Shock absorber supporting device

Abstract

The invention relates to the field of internal combustion engine assembly, and discloses a shock absorber supporting device. The shock absorber supporting device comprises a supporting frame and a supporting seat, wherein the supporting frame is used for being supported on a supporting surface; the supporting seat is arranged at the top of the supporting frame, and a supporting groove matched with the to-be-supported part of the shock absorber in shape is formed in the top of the supporting seat; the supporting frame is arranged to be capable of adjusting the position of the top end of the supporting frame in the vertical direction so as to adjust the height of the supporting base supported by the supporting frame in the vertical direction. The supporting device provided by the invention can be supported below the shock absorber, and the supporting frame can adjust the height of the supporting seat, so that the supporting surface of the supporting seat can be in complete contact with the to-be-supported surface of the shock absorber, and the supporting effect of the supporting device on the shock absorber is ensured; the supporting device can effectively support the shock absorber and prevent the shock absorber from falling off, the safety accident that the shock absorber falls off and hurts an operator is avoided, the belt pulley is convenient to install, and meanwhile the installation risk is reduced.

Description

Technical Field

[0001] The present invention relates to the field of internal combustion engine assembly, and particularly to a shock absorber support device. Background Art

[0002] For some in-line engines, a pulley needs to be installed at the shock absorber end to adapt to the installation of a seawater pump or a generator in the cabin of a marine engine or a fishing engine. When installing the shock absorber, a positioning pin is used to install the shock absorber on the crankshaft. Since the mating surface between the shock absorber and the crankshaft is narrow and there is no bolt fixation, the connection stability between the shock absorber and the crankshaft is poor. During the installation of the pulley, due to the accidental collision between the pulley and the shock absorber, it is easy to occur a safety accident that the shock absorber falls and injures the operator, and there is a great safety risk. Summary of the Invention

[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the present invention provides a shock absorber support device.

[0004] The present invention provides a shock absorber support device, including:

[0005] A support frame for supporting on a support surface;

[0006] A support seat provided on the top of the support frame, and a support groove matching the shape of the part to be supported of the shock absorber is provided on the top of the support seat;

[0007] Wherein, the support frame is configured to be able to adjust the position of the top end of the support frame in the vertical direction to adjust the height of the supported support seat in the vertical direction.

[0008] Optionally, the support seat includes an arc-shaped plate provided on the top of the support frame, and the support groove is formed on the top surface of the arc-shaped plate.

[0009] Optionally, a baffle is provided on one side of the arc-shaped plate, and the baffle is used to fit against the side surface of the shock absorber.

[0010] Optionally, an avoidance opening is provided at a position of the baffle close to the bottom of the arc-shaped plate.

[0011] Optionally, the support frame includes a support plate for supporting on a support surface and a support member provided on the top of the support plate, the support seat is provided at the top end of the support member, a first adjusting rod is provided on the top of the support plate, and the bottom end of the support member is threadedly connected to the first adjusting rod, so as to be able to adjust the position of the top end of the support member in the vertical direction by adjusting the screwing distance between the first adjusting rod and the support member.

[0012] Optionally, the support member includes a rod body and a second adjusting rod disposed at the top end of the rod body. The rod body is threadedly connected to the second adjusting rod, and the top end of the second adjusting rod is connected to the support seat, so that the position of the top end of the second adjusting rod in the vertical direction can be adjusted by adjusting the screwing distance between the second adjusting rod and the support frame.

[0013] Optionally, the rod body is a support rod or a support tube.

[0014] Optionally, the support frame includes a support plate, a lifting member disposed on top of the support plate, and a support member disposed on top of the lifting member. The support seat is disposed at the top end of the support member.

[0015] Optionally, the lifting member is a multi-section telescopic rod, an electric telescopic rod, a pneumatic telescopic rod, or a hydraulic telescopic rod.

[0016] Optionally, the axis of the support member is perpendicular to the plane in which the support plate is located.

[0017] The technical solution provided by the embodiment of the present invention has the following advantages compared with the prior art:

[0018] The support device provided by the present invention can support under the shock absorber, and the support device includes a support frame. The height of the top of the support frame can be adjusted, and then the height of the support seat can be adjusted, so that the support surface of the support seat can be in full contact with the surface to be supported of the shock absorber, so as to ensure the support effect of the support device on the shock absorber, so that the support device can effectively hold the shock absorber without falling off, avoid the occurrence of safety accidents caused by the shock absorber falling and injuring the operator, facilitate the installation of the pulley, reduce the installation risk at the same time, and the support device designed in this way has a simple structure, is easy to operate, convenient to disassemble and assemble, and saves a lot of labor hours. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings herein are incorporated into the specification and form a part of the specification, showing embodiments consistent with the present invention and used together with the specification to explain the principles of the present invention.

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, for those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic structural diagram of the shock absorber support device according to the embodiment of the present invention;

[0022] Figure 2Schematic structural diagram of the support base according to an embodiment of the present invention;

[0023] Figure 3 Schematic structural diagram of the arc-shaped plate according to an embodiment of the present invention.

[0024] Explanation of reference numerals

[0025] 1, support frame; 11, support plate; 111, first adjusting rod; 12, support member; 121, rod body; 122, second adjusting rod;

[0026] 2, support base; 21, support groove; 22, arc-shaped plate; 23, baffle; 231, avoidance opening. Detailed implementation manners

[0027] In order to more clearly understand the above objects, features and advantages of the present invention, the solution of the present invention will be further described below. It should be noted that, without conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0028] Many specific details are set forth in the following description in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described herein; obviously, the embodiments in the specification are only a part of the embodiments of the present invention, rather than all the embodiments.

[0029] As Figure 1 shown, the shock absorber support device provided by the embodiment of the present invention includes a support frame 1 and a support base 2. The support frame 1 is used to support on a support surface. Among them, the support surface can be the ground or the like, and when the support surface is the ground, the bottom surface of the support frame 1 should be a plane to ensure the fitting effect between the bottom surface of the support frame 1 and the bottom surface. It can be understood that the support surface can also be the top surface of other structures. When the support surface is the top surface of other structures, the shape of the bottom surface of the support frame 1 should match the top surface structure of the other structures at that place to ensure that the support frame 1 can be completely attached to the support surface and ensure that the support frame 1 can be stably supported on the support surface.

[0030] The support base 2 is arranged at the top of the support frame 1 to support the support base 2 at a specified position through the support frame 1. Among them, the way the support base 2 is arranged on the support frame 1 is not restricted. For example, the support base 2 can be fixedly installed at the top of the support frame 1 by welding. For another example, the support base 2 can be detachably connected to the top of the support frame 1 by plugging. Specifically, a plug post can be arranged at the bottom of the support base 2, and a jack matching the insertion is arranged at the top of the support frame 1. The plug post is inserted into the jack to achieve the detachable connection between the support base 2 and the support frame 1. For another example, the support base 2 and the support frame 1 can be detachably connected by threaded connection. Specifically, a plug post can be arranged at the bottom of the support base 2, an external thread is arranged on the outer periphery of the plug post, a jack matching the insertion is arranged at the top of the support frame 1, and an internal thread matching the above external thread is arranged on the inner wall of the jack. The plug post is screwed into the jack to achieve the detachable connection between the support base 2 and the support frame 1.

[0031] A support groove 21 matching the shape of the part to be supported of the shock absorber is arranged at the top of the support base 2. The so-called matching here means that when the support base 2 supports the bottom of the part to be supported of the shock absorber, the support surface of the support base 2 can be completely attached to the support surface of the part to be supported of the shock absorber to ensure the support effect. Among them, the part to be supported of the shock absorber can be the bottom of the outer shell of the shock absorber, that is, the support groove 21 of the support base 2 can be attached to the bottom of the shock absorber housing. At this time, the shape of the support groove 21 should match the shape of the bottom of the shock absorber outer shell. Specifically, the support groove 21 should be an arc groove, and the radian of the arc groove matches the radian of the bottom of the shock absorber outer shell to ensure the attachment effect between the support groove 21 and the bottom of the shock absorber outer shell.

[0032] The support frame 1 is arranged to be able to adjust the position of the top end of the support frame 1 in the vertical direction to adjust the height of the supported support base 2 in the vertical direction, that is, the support height of the support base 2 can be changed by changing the position of the top end of the support frame 1 to ensure that the support base 2 can be tightly attached to the bottom of the shock absorber housing to ensure the support effect.

[0033] Among them, the adjustment of the top end height of the support frame 1 can be achieved by adjusting the height of the support frame 1 itself, or by arranging a lifting member at the bottom of the support frame 1 to drive the support frame 1 to move along the vertical direction through the lifting member, and then adjusting the top end height of the support frame 1. These are not restrictive and can be designed according to actual needs.

[0034] The supporting device provided by the present invention can support under the shock absorber, and the supporting device includes a support frame 1. The height of the top of the support frame 1 can be adjusted, so that the height of the support seat 2 can be adjusted, so that the supporting surface of the support seat 2 can be in full contact with the surface to be supported of the shock absorber, to ensure the supporting effect of the supporting device on the shock absorber, so that the supporting device can effectively hold the shock absorber without falling off, avoiding the occurrence of safety accidents where the shock absorber falls and injures the operator, facilitating the installation of the pulley, reducing the installation risk at the same time, and the supporting device designed in this way has a simple structure, is easy to operate, convenient to disassemble and assemble, and saves a large amount of labor hours.

[0035] During the working process of the supporting device provided by the present invention, before the pulley is installed, the shock absorber is supported by the supporting device to prevent the shock absorber from accidentally falling due to accidental collision with the shock absorber during the installation of the pulley, avoiding safety accidents and economic losses.

[0036] Among them, multiple supporting devices can be used in combination. For example, the supporting device can be two, and the two supporting devices are arranged at intervals along the axial direction of the shock absorber, so that the two supporting devices can respectively support at the bottom of the shock absorber housing, to ensure the supporting effect of the shock absorber and avoid the phenomenon that the shock absorber tilts and falls due to the force layout.

[0037] In some embodiments, as shown in combination with Figure 1 and Figure 2 , the support seat 2 includes an arc plate 22 arranged on the top of the support frame 1, and a support groove 21 is formed on the top surface of the arc plate 22. Among them, the radian of the arc plate 22 is the same as the radian of the bottom of the shock absorber housing, so that the top surface of the arc plate 22 can be completely attached to the bottom surface of the shock absorber housing to ensure the supporting effect of the shock absorber housing. It can be understood that the arc plate 22 should have a certain width to increase the contact area between the arc plate 22 and the shock absorber housing, ensure the supporting effect of the arc plate 22, and avoid the phenomenon that the supporting area of the arc plate 22 is insufficient to provide stable support for the shock absorber. The structure of the support seat 2 designed in this way is simple and can meet the support requirements of the shock absorber housing at the same time.

[0038] Among them, when the arc plate 22 has sufficient width, the supporting effect of the shock absorber housing can be ensured by supporting the shock absorber housing with one supporting device. When the width of the arc plate 22 is not enough to ensure the supporting effect of the shock absorber housing, multiple supporting devices can be used in combination, so that multiple supporting devices jointly support the shock absorber housing to ensure the supporting effect on the shock absorber housing. For example, the supporting device can be two, and the two supporting devices are arranged at intervals along the axial direction of the shock absorber, so that the two supporting devices can respectively support at the bottom of the shock absorber housing to ensure the supporting effect of the shock absorber.

[0039] In some other embodiments, in combination with Figure 1 and Figure 2 As shown, the support base 2 includes an arc-shaped plate 22 disposed at the top of the support frame 1, and a support groove 21 is formed on the top surface of the arc-shaped plate 22. On this basis, a baffle 23 is provided on one side of the arc-shaped plate 22, and the baffle 23 is used to fit against the side surface of the shock absorber.

[0040] Specifically, the radian of the arc-shaped plate 22 is the same as the radian of the bottom of the housing of the shock absorber, so that the top surface of the arc-shaped plate 22 can be completely attached to the bottom surface of the housing of the shock absorber, ensuring the support effect on the housing of the shock absorber. It can be understood that the arc-shaped plate 22 should have a certain width to increase the contact area between the arc-shaped plate 22 and the housing of the shock absorber, ensuring the support effect of the arc-shaped plate 22. The baffle 23 is provided on one side of the arc-shaped plate 22, so that an "L"-shaped support groove 21 is formed between the arc-shaped plate 22 and the baffle 23, so that the support base 2 can support on one side of the housing of the shock absorber, further increasing the stability of the support of the shock absorber housing.

[0041] Among them, when the arc-shaped plate 22 has sufficient width, it can be supported on the bottom and side of the housing of the shock absorber by a support device, that is, the support effect on the housing of the shock absorber can be ensured. When the width of the arc-shaped plate 22 is not sufficient to ensure the support effect on the housing of the shock absorber, two support devices can be used in combination, so that the two support devices jointly support the two sides of the bottom of the housing of the shock absorber to ensure the support effect on the housing of the shock absorber.

[0042] In some other embodiments, in combination with Figure 1 and Figure 2 As shown, the support base 2 includes an arc-shaped plate 22 disposed at the top of the support frame 1, a support groove 21 is formed on the top surface of the arc-shaped plate 22, and a baffle 23 is provided on one side of the arc-shaped plate 22, and the baffle 23 is used to fit against the side surface of the shock absorber. On this basis, an avoidance opening 231 is provided at a position of the baffle 23 close to the bottom of the arc-shaped plate 22. At this time, the baffle 23 has a straight plate structure, the baffle 23 extends in the horizontal direction, and both ends of the baffle 23 are respectively connected to the side edges of one side of the arc-shaped plate 22, so as to form an avoidance opening 231 with a certain size between the bottom of the baffle 23 and the bottom of the arc-shaped plate 22.

[0043] Specifically, the radian of the arc-shaped plate 22 is the same as that of the bottom of the shock absorber housing, so that the top surface of the arc-shaped plate 22 can be completely attached to the bottom surface of the shock absorber housing, ensuring the support effect of the shock absorber housing. It can be understood that the arc-shaped plate 22 should have a certain width to increase the contact area between the arc-shaped plate 22 and the shock absorber housing and ensure the support effect of the arc-shaped plate 22. The baffle 23 is arranged on one side of the arc-shaped plate 22, so that an "L"-shaped support groove 21 is formed between the arc-shaped plate 22 and the baffle 23, so that the support seat 2 can support on one side of the shock absorber housing, further increasing the stability of the shock absorber housing support. At the same time, the setting method of the avoidance opening 231 facilitates the removal and subsequent installation of the fixing bolts of the shock absorber, increasing the convenience of the operation of the staff.

[0044] Among them, when the arc-shaped plate 22 has sufficient width, it can be supported on the bottom and side of the shock absorber housing by one support device, which can ensure the support effect of the shock absorber housing. When the width of the arc-shaped plate 22 is not sufficient to ensure the support effect of the shock absorber housing, two support devices can be used in cooperation, so that the two support devices jointly support the two sides of the bottom of the shock absorber housing to ensure the support effect on the shock absorber housing.

[0045] In some other embodiments, the support seat 2 can also be in a block structure. At this time, the support groove 21 is opened at the top of the support seat. Similarly, the support seat 2 should also have a certain thickness in the axial direction of the shock absorber to ensure the support effect of the support seat 2 on the shock absorber housing.

[0046] When the block-shaped support seat 2 has sufficient width, it can be supported on the bottom of the shock absorber housing by one support device, which can ensure the support effect of the shock absorber housing. When the width of the block-shaped support seat 2 is not sufficient to ensure the support effect of the shock absorber housing, multiple support devices can be used in cooperation, so that the multiple support devices jointly support the shock absorber housing to ensure the support effect on the shock absorber housing. For example, the support device can be two, and the two support devices are arranged at intervals in the axial direction of the shock absorber, so that the two support devices can respectively support on the bottom of the shock absorber housing to ensure the support effect of the shock absorber.

[0047] In some other embodiments, the support seat 2 includes two semi-arc plates symmetrically arranged along the axis of the shock absorber. The two semi-arc plates can support on the corresponding two sides of the bottom of the shock absorber housing. Similarly, the two semi-arc plates should also have a certain thickness in the axial direction of the shock absorber to ensure the support effect of the support seat 2 on the shock absorber housing.

[0048] When the semi-circular plate has sufficient width, it can be supported at the bottom of the shock absorber housing through a support device, thus ensuring the support effect on the shock absorber housing. When the width of the semi-circular plate is insufficient to ensure the support effect on the shock absorber housing, multiple support devices can be used in combination, so that multiple support devices jointly support the shock absorber housing to ensure the support effect on the shock absorber housing. For example, there can be two support devices, and the two support devices are arranged at intervals along the axial direction of the shock absorber, so that the two support devices can respectively support at the bottom of the shock absorber housing to ensure the support effect of the shock absorber.

[0049] In some other embodiments, the support base 2 includes two straight plates symmetrically arranged along the axis of the shock absorber. The two straight plates can support at the corresponding two sides of the bottom of the shock absorber housing. Similarly, the two straight plates should also have a certain thickness along the axial direction of the shock absorber to ensure the support effect of the support base 2 on the shock absorber housing.

[0050] Similarly, when the straight plate has sufficient width, it can be supported at the bottom of the shock absorber housing through a support device, thus ensuring the support effect on the shock absorber housing. When the width of the straight plate is insufficient to ensure the support effect on the shock absorber housing, multiple support devices can be used in combination, so that multiple support devices jointly support the shock absorber housing to ensure the support effect on the shock absorber housing. For example, there can be two support devices, and the two support devices are arranged at intervals along the axial direction of the shock absorber, so that the two support devices can respectively support at the bottom of the shock absorber housing to ensure the support effect of the shock absorber.

[0051] The support frame 1 of the present application is arranged to be able to adjust the position of the top end of the support frame 1 in the vertical direction to adjust the height of the supported support base 2 in the vertical direction. Among them, the way to adjust the position of the top end of the support frame 1 in the vertical direction can be realized through the following several embodiments (including but not limited to the following several embodiments):

[0052] Embodiment 1

[0053] As Figure 3 shown, the support frame 1 includes a support plate 11 for supporting on a support surface and a support member 12 arranged on the top of the support plate 11. The bottom surface shape of the support plate 11 should match the shape of the support surface, so that the support plate 11 can fit with the support surface to ensure that the support plate 11 can provide stable support for the support member 12 and the support base 2. Among them, the support surface here can be the ground, etc. At this time, the bottom surface of the support plate 11 can be a plane so that the bottom surface of the support plate 11 can fit with the ground.

[0054] The support base 2 is arranged at the top of the support member 12 so that the support frame 1 can be supported at a specified position through the support member 12, ensuring that the support frame 1 can support the bottom of the shock absorber housing. A first adjusting rod 111 is provided at the top of the support plate 11, and the bottom end of the support member 12 is threadedly connected to the first adjusting rod 111, so that the position of the top end of the support member 12 in the vertical direction can be adjusted by adjusting the screwing distance between the first adjusting rod 111 and the support member 12.

[0055] In some embodiments, the first adjusting rod 111 has a rod-shaped structure. At this time, a first external thread is provided on the outer periphery of the first adjusting rod 111. Correspondingly, the bottom end of the support member 12 can be a hollow tubular shape, and a first internal thread is provided at the hollow position at the bottom of the support member 12. The first external thread matches the first internal thread, so that the bottom end of the support member 12 can be screwed onto the outer periphery of the first adjusting rod 111.

[0056] In this design, by screwing the support member 12, the first adjusting rod 111 can be gradually screwed into the first internal thread. During the screwing process, as the screwing distance increases, the position of the top end of the support member 12 in the vertical direction gradually decreases. Conversely, as the screwing distance shortens, the position of the top end of the support member 12 in the vertical direction gradually increases, so as to increase the convenience of adjusting the support member 12.

[0057] In other embodiments, the first adjusting rod 111 has a tubular structure. At this time, the inside of the first adjusting rod 111 is hollow, and a second internal thread is provided at the hollow position of the first adjusting rod 111. Correspondingly, the bottom position of the support member 12 is arranged in a tubular structure, and a second external thread is provided on the outer periphery of the bottom position of the support member 12. The second internal thread matches the second external thread, so that the bottom end of the support member 12 is inserted and screwed into the second internal thread.

[0058] In this design, by screwing the support member 12, the end of the support member 12 can be gradually screwed into the second internal thread of the first adjusting rod 111. During the screwing process, as the screwing distance increases, the position of the top end of the support member 12 in the vertical direction gradually decreases. Conversely, as the screwing distance shortens, the position of the top end of the support member 12 in the vertical direction gradually increases, so as to increase the convenience of adjusting the support member 12.

[0059] Embodiment 2

[0060] The support member 12 includes a rod body 121 and a second adjusting rod 122 disposed at the top end of the rod body 121. At this time, a support plate 11 can be provided at the bottom of the rod body 121, and the bottom of the rod body 121 is directly mounted on the support plate 11. The rod body 121 is threadedly connected to the second adjusting rod 122, and the top end of the second adjusting rod 122 is connected to the support seat 2, so as to be able to adjust the position of the top end of the second adjusting rod 122 in the vertical direction by adjusting the screwing distance between the second adjusting rod 122 and the support frame 1. Wherein, the rod body 121 is a support rod or a support tube.

[0061] In some embodiments, the rod body 121 is a support rod, and an external third thread is provided on the outer periphery at the top position of the support rod. Correspondingly, the second adjusting rod 122 is a tubular structure, and an internal third thread matching the third external thread is provided on the inner wall at the bottom position of the second adjusting rod 122, so that the top end of the support rod can be inserted into the third internal thread of the second adjusting rod 122 and threadedly connected to the second adjusting rod 122.

[0062] In this design, by screwing the second adjusting rod 122, the top end of the support rod can be gradually screwed into the third internal thread of the second adjusting rod 122. And during the screwing process, as the screwing distance of the second adjusting rod 122 increases, the position of the top end of the second adjusting rod 122 in the vertical direction gradually decreases. On the contrary, as the screwing distance of the second adjusting rod 122 shortens, the position of the top end of the second adjusting rod 122 in the vertical direction gradually increases, so as to increase the convenience of adjusting the support member 12.

[0063] In other embodiments, the rod body 121 is a support tube, the top end of the support tube is provided with a hollow structure, and an internal fourth thread is provided on the inner wall at the top end of the support tube. Correspondingly, the second adjusting rod 122 is a rod-shaped structure, and an external fourth thread matching the fourth internal thread is provided on the outer periphery at the bottom end of the second adjusting rod 122, so that the bottom end of the second adjusting rod 122 can be screwed into the fourth internal thread of the support tube.

[0064] In this design, by screwing the second adjusting rod 122, the bottom end of the second adjusting rod 122 can be gradually screwed into the fourth internal thread of the support tube. And during the screwing process, as the screwing distance of the second adjusting rod 122 increases, the position of the top end of the second adjusting rod 122 in the vertical direction gradually decreases. On the contrary, as the screwing distance of the second adjusting rod 122 shortens, the position of the top end of the second adjusting rod 122 in the vertical direction gradually increases, so as to increase the convenience of adjusting the support member 12.

[0065] Example 3

[0066] As Figure 3As shown, the support frame 1 includes a support plate 11 for supporting on a support surface and a support member 12 provided on the top of the support plate 11. The bottom surface shape of the support plate 11 should match the shape of the support surface so that the support plate 11 can fit with the support surface, ensuring that the support plate 11 can provide stable support for the support member 12 and the support base 2. Among them, the support surface here can be the ground, etc. At this time, the bottom surface of the support plate 11 can be a plane so that the bottom surface of the support plate 11 can fit with the ground.

[0067] The support base 2 is provided at the top of the support member 12 so that the support frame 1 can be supported at a specified position through the support member 12, ensuring that the support frame 1 can support the bottom of the outer shell of the shock absorber. A first adjusting rod 111 is provided on the top of the support plate 11, and the bottom end of the support member 12 is threadedly connected to the first adjusting rod 111, so that the position of the top end of the support member 12 in the vertical direction can be adjusted by adjusting the screwing distance between the first adjusting rod 111 and the support member 12.

[0068] At the same time, the support member 12 includes a rod body 121 and a second adjusting rod 122 provided at the top of the rod body 121. At this time, the rod body 121 is provided on the top of the support plate 11, the rod body 121 is threadedly connected to the second adjusting rod 122, and the top end of the second adjusting rod 122 is connected to the support base 2, so that the position of the top end of the second adjusting rod 122 in the vertical direction can be adjusted by adjusting the screwing distance between the second adjusting rod 122 and the support frame 1. Among them, the rod body 121 is a support rod or a support tube.

[0069] Under the above setting method, after adjusting the height of the support member 12, the support member 12 can be supported under the housing of the shock absorber. Or first set the support member 12 under the housing of the shock absorber, and then adjust the height of the support member 12 by screwing the support member 12, so that the support base 2 can be supported at a suitable height.

[0070] In some embodiments, the first adjusting rod 111 has a rod-shaped structure. At this time, the outer periphery of the first adjusting rod 111 is provided with a first external thread. Correspondingly, the bottom end of the support member 12 can be a hollow tubular shape, and a first internal thread is provided at the hollow position at the bottom of the support member 12. The first external thread matches the first internal thread, so that the bottom end of the support member 12 can be screwed on the outer periphery of the first adjusting rod 111.

[0071] In some other embodiments, the first adjusting rod 111 has a tubular structure. At this time, the interior of the first adjusting rod 111 is hollow, and a second internal thread is provided at the hollow position of the first adjusting rod 111. Correspondingly, the bottom position of the support member 12 is configured as a tubular structure, and a second external thread is provided on the outer periphery of the bottom position of the support member 12. The second internal thread matches the second external thread, so that the bottom end of the support member 12 is inserted and screwed into the second internal thread.

[0072] In some embodiments, the rod body 121 is a support rod, and a third external thread is provided on the outer periphery of the top position of the support rod. Correspondingly, the second adjusting rod 122 has a tubular structure, and a third internal thread matching the third external thread is provided on the inner wall of the bottom position of the second adjusting rod 122. Thus, the top end of the support rod can be inserted into the third internal thread of the second adjusting rod 122 and threadedly connected to the second adjusting rod 122.

[0073] In some other embodiments, the rod body 121 is a support tube, the top end of the support tube is configured as a hollow structure, and a fourth internal thread is provided on the inner wall of the top end of the support tube. Correspondingly, the second adjusting rod 122 has a rod-like structure, and a fourth external thread matching the fourth internal thread is provided on the outer periphery of the bottom end of the second adjusting rod 122. Thus, the bottom end of the second adjusting rod 122 can be screwed into the fourth internal thread of the support tube.

[0074] Embodiment 4

[0075] The support frame 1 includes a support plate 11, a lifting member provided on the top of the support plate 11, and a support member 12 provided on the top of the lifting member. The support seat 2 is provided at the top end of the support member 12. Among them, the bottom surface shape of the support plate 11 should match the shape of the support surface, so that the support plate 11 can be attached to the support surface to ensure that the support plate 11 can provide stable support for the support member 12 and the support seat 2. Here, the support surface can be the ground, etc. At this time, the bottom surface of the support plate 11 can be a plane so that the bottom surface of the support plate 11 can be attached to the ground. The lifting member includes a driving cylinder body and a driving rod, and the driving cylinder body can drive the driving rod to extend or retract. Specifically, the driving cylinder body is provided on the support plate 11, the driving rod extends along the vertical direction, and the support member 12 is provided at the top end of the driving rod, so as to be able to change the height of the top end of the support member 12 by driving the driving rod to extend or retract by the driving cylinder body, and then adjust the position of the support seat 2 in the vertical direction.

[0076] In this design method, by providing the lifting member, it is convenient to adjust the height of the support seat 2, and after the pulley and the bolt are fixed to the shock absorber, it is convenient to lower the height of the support seat 2 to ensure the withdrawal of the support device.

[0077] In some embodiments, the lifting member is a multi - section telescopic rod. The driving cylinder body of the multi - section telescopic rod is arranged on the support plate 11, and the driving rod of the multi - section telescopic rod extends along the vertical direction so that the multi - section telescopic rod can extend or retract along the vertical direction. The support member 12 is arranged at the end of the driving rod of the multi - section telescopic rod, and the support seat 2 is arranged at the top of the support member 12 so as to be able to adjust the height of the support seat 2 in the vertical direction through the multi - section telescopic rod. Among them, the support member 12 can be in a rod - shaped structure or a frame - shaped structure, and these are not restrictive. Among them, the multi - section telescopic rod is a conventional structure in the art, and it can extend or retract along its own length direction. Therefore, its structure and working principle are not described in detail herein.

[0078] In other embodiments, the lifting member is an electric telescopic rod. The driving cylinder body of the electric telescopic rod is arranged on the support plate 11, and the driving rod of the electric telescopic rod extends along the vertical direction so that the electric telescopic rod can extend or retract along the vertical direction. The support member 12 is arranged at the end of the driving rod of the electric telescopic rod, and the support seat 2 is arranged at the top of the support member 12 so as to be able to adjust the height of the support seat 2 in the vertical direction through the electric telescopic rod. Among them, the support member 12 can be in a rod - shaped structure or a frame - shaped structure, and these are not restrictive. Among them, the electric telescopic rod is a conventional structure in the art, and it can extend or retract along its own length direction. Therefore, its structure and working principle are not described in detail herein.

[0079] In other embodiments, the lifting member is a pneumatic telescopic rod. The driving cylinder body of the pneumatic telescopic rod is arranged on the support plate 11, and the driving rod of the pneumatic telescopic rod extends along the vertical direction so that the pneumatic telescopic rod can extend or retract along the vertical direction. The support member 12 is arranged at the end of the driving rod of the pneumatic telescopic rod, and the support seat 2 is arranged at the top of the support member 12 so as to be able to adjust the height of the support seat 2 in the vertical direction through the pneumatic telescopic rod. Among them, the support member 12 can be in a rod - shaped structure or a frame - shaped structure, and these are not restrictive. Among them, the pneumatic telescopic rod is a conventional structure in the art, and it can extend or retract along its own length direction. Therefore, its structure and working principle are not described in detail herein.

[0080] In some other embodiments, the lifting member is a hydraulic telescopic rod. The driving cylinder body of the hydraulic telescopic rod is arranged on the support plate 11, and the driving rod of the hydraulic telescopic rod extends along the vertical direction so that the hydraulic telescopic rod can extend or retract along the vertical direction. The support member 12 is arranged at the end of the driving rod of the hydraulic telescopic rod, and the support seat 2 is arranged at the top of the support member 12 so that the height of the support seat 2 in the vertical direction can be adjusted by the hydraulic telescopic rod. Among them, the support member 12 can be in a rod-shaped structure or a frame-shaped structure, and these are not restrictive. Among them, the hydraulic telescopic rod is a conventional structure in the art and can extend or retract along its own length direction. Therefore, its structure and working principle are not described in detail herein.

[0081] It can be seen that the setting manner of the lifting member of the present application is not limited, as long as it can drive the support member 12 to move along the vertical direction.

[0082] In some ways, the axis of the support member 12 is perpendicular to the plane where the support plate 11 is located. This design manner enables the support member 12 to extend along the vertical direction to ensure the support effect on the support seat 2 and the shock absorber on the top of the support seat 2.

[0083] The usage method of the shock absorber support rod device provided by the present application is as follows:

[0084] When assembling the shock absorber, use a tooling to install the shock absorber at the stop of the crankshaft and fix the shock absorber with two shock absorber fixing bolts.

[0085] Install the shock absorber support device. The support plate 11 contacts the ground, the support seat 2 wraps the outer shell of the shock absorber, and adjust the height of the support frame 1 (the adjustment method has been described above) to support the support seat 2 at a certain position through the support frame 1, ensuring that the support seat 2 of the shock absorber support device is in full contact with the outer shell of the shock absorber. At this time, the shock absorber support device has played the role of supporting the shock absorber.

[0086] Remove the fixing bolts of the shock absorber. The shock absorber will not fall off because the shock absorber support device holds the shock absorber housing. Then use a sling to fix the pulley and bolts of the shock absorber to the shock absorber, and remove the shock absorber support device after fixing.

[0087] When installing the pulley on an in-line engine, the shock absorber support device is used to support the shock absorber, with good usage effect, high safety, easy operation, easy disassembly and assembly, saving a large amount of labor hours, effectively preventing the shock absorber from accidentally falling after accidental collision with the shock absorber when installing the pulley, and avoiding safety accidents and economic losses.

[0088] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0089] The above are only specific embodiments of the present invention, enabling those skilled in the art to understand or implement the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to these embodiments described herein, but rather to the broadest scope consistent with the principles and novel features disclosed herein.

Claims

1. A shock absorber support device, characterized in that, Comprising: A support frame (1) for supporting on a support surface; A support seat (2) arranged at the top of the support frame (1), and a support groove (21) matching the shape of the part to be supported of the shock absorber is arranged at the top of the support seat (2); Wherein, the support frame (1) is arranged to be able to adjust the position of the top end of the support frame (1) in the vertical direction so as to adjust the height of the supported support seat (2) in the vertical direction.

2. The shock absorber support device according to claim 1, characterized in that, The support seat (2) includes an arc-shaped plate (22) arranged at the top of the support frame (1), and the support groove (21) is formed on the top surface of the arc-shaped plate (22).

3. The shock absorber support device according to claim 2, characterized in that, A baffle (23) is arranged on one side of the arc-shaped plate (22), and the baffle (23) is used for fitting against the side surface of the shock absorber.

4. The shock absorber support device according to claim 3, characterized in that An avoidance opening (231) is arranged at a position of the baffle (23) close to the bottom of the arc-shaped plate (22).

5. The shock absorber support device according to claim 1, characterized in that The support frame (1) includes a support plate (11) for supporting on a support surface and a support member (12) arranged at the top of the support plate (11), the support seat (2) is arranged at the top end of the support member (12), a first adjusting rod (111) is arranged at the top of the support plate (11), and the bottom end of the support member (12) is in threaded connection with the first adjusting rod (111) so as to be able to adjust the position of the top end of the support member (12) in the vertical direction by adjusting the screwing distance between the first adjusting rod (111) and the support member (12).

6. The shock absorber support device according to claim 5, characterized in that, The support member (12) includes a rod body (121) and a second adjusting rod (122) arranged at the top end of the rod body (121), the rod body (121) is in threaded connection with the second adjusting rod (122), and the top end of the second adjusting rod (122) is connected to the support seat (2) so as to be able to adjust the position of the top end of the second adjusting rod (122) in the vertical direction by adjusting the screwing distance between the second adjusting rod (122) and the support frame (1).

7. The shock absorber support device according to claim 6, characterized in that, The rod body (121) is a support rod or a support tube.

8. The shock absorber support device according to claim 1, characterized in that, The support frame (1) includes a support plate (11), a lifting member arranged at the top of the support plate (11), and a support member (12) arranged at the top of the lifting member, and the support seat (2) is arranged at the top end of the support member (12).

9. The shock absorber support device according to claim 8, characterized in that, The lifting member is a multi-section telescopic rod or an electric telescopic rod or a pneumatic telescopic rod or a hydraulic telescopic rod.

10. The shock absorber support device according to claim 5 or 8, characterized in that, The axis of the support member (12) is perpendicular to the plane where the support plate (11) is located.

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