Auxiliary hoisting device for cylinder cover

Abstract

The utility model provides an auxiliary hoisting device for a cylinder cover, which relates to the technical field of cylinder cover processing and comprises a main body, an auxiliary plate, a control motor, a limiting piece, an adjusting piece and a clamping piece, the device is characterized in that the whole main body is of a rectangular structure; the auxiliary plate is arranged in the middle of the bottom of the body. The control motor is arranged in the middle inside the auxiliary plate; the four groups of limiting pieces are uniformly arranged at the bottom of the auxiliary plate; the two adjusting pieces are arranged at the bottom of the auxiliary plate. And the clamping piece is arranged below the adjusting piece. According to the cylinder cover hoisting tool, the problems that in the actual production practice process, various series of cylinder covers are greatly different in size, shape, weight and the like, a conventional hoisting tool is usually designed for workpieces of specific specifications, sufficient flexibility and adaptability are lacked, machining is not convenient, and machining cost is high are solved. And when an existing air cylinder cover auxiliary hoisting device is used, turning-over machining is inconvenient, the production progress and the machining quality are seriously affected, and then using is inconvenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of cylinder head processing, and more specifically, relates to an auxiliary hoisting device for a cylinder head. Background Art

[0002] In actual production practice, there are large differences in size, shape, and weight among various series of cylinder heads. Conventional lifting tools are usually designed for workpieces of specific specifications and lack sufficient flexibility and adaptability, making them inconvenient for processing. In addition, the existing cylinder head auxiliary lifting device is not convenient for flipping processing during use, which seriously affects the production progress and processing quality, making it inconvenient to use. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a cylinder head auxiliary lifting device to solve the problems raised by the background technology.

[0004] The cylinder head auxiliary lifting device of the utility model is achieved by the following specific technical means:

[0005] A cylinder head auxiliary lifting device: comprising a main body, an auxiliary plate, a control motor, a limit piece, an adjusting piece and a clamping piece; characterized in that: the main body is a rectangular structure as a whole, bolts are provided on both sides of the main body, and the main body is fixed to the top of the working area position by bolts; the auxiliary plate is provided in the middle position of the bottom of the main body; the control motor is provided in the middle position inside the auxiliary plate; four groups of the limit pieces are evenly provided at the bottom of the auxiliary plate, and the limit pieces are a Chinese-shaped structure as a whole, a circular hole is provided in the middle position of the limit piece, a rectangular groove is provided at the bottom of the limit piece, and a rotating shaft is provided inside the rectangular groove; two groups of the adjusting pieces are provided at the bottom of the auxiliary plate, and evenly arranged latch teeth are provided on the inner side of the adjusting piece; the clamping piece is provided below the adjusting piece.

[0006] Furthermore, the main body includes: a limiting groove; two sets of mirror-arranged limiting grooves are provided on both sides of the bottom of the main body, and the limiting groove is an L-shaped structure, and the bottom of the limiting groove passes through the bottom of the main body.

[0007] Furthermore; the auxiliary plate includes: a sliding groove, a motor mounting groove, an extrusion groove and a sliding groove; the four groups of the sliding grooves are evenly opened on both sides of the middle position inside the auxiliary plate, and the sliding groove is a Chinese-shaped structure, and a limiting part is inserted into the sliding groove, and a sliding column is provided inside the sliding groove, and a spring is provided around the sliding column, and the sliding column is inserted into the circular hole of the limiting part through the spring; the motor mounting groove is opened in the middle position inside the auxiliary plate, and a control motor is provided inside the motor mounting groove; the two groups of the sliding grooves on the same side have an extrusion groove in the middle position of the bottom, and the extrusion groove is a cylindrical structure with a protrusion in the middle; the four groups of the sliding grooves are evenly opened on both sides of the bottom of the auxiliary plate.

[0008] Furthermore, the control motor includes: a gear; the motor shaft of the control motor is connected to the gear, and the gear and the teeth of the adjusting member are engaged with each other.

[0009] Furthermore, the limiting member includes: a control member, a connecting rod and an extrusion member; the control member is arranged at the top of the limiting member, and the control member and the limiting member form an L shape, and the control member is inserted into the limiting groove; the connecting rod is arranged in the middle position of the bottom of the limiting member, and circular holes are opened at both ends of the connecting rod, and the rotating shaft inside the rectangular groove of the limiting member is inserted into the outer circular hole; the extrusion member is arranged in the middle position of the two groups of limiting members, and the extrusion member is inserted into the extrusion groove, and the extrusion member; rectangular grooves are opened on both sides of the bottom, and a rotating shaft is provided inside the rectangular groove, and the rotating shaft of the rectangular groove of the extrusion member is inserted into the circular hole at the inner end of the connecting rod.

[0010] Furthermore, the adjusting member includes: a slider, a support member and a rotating groove; the sliders are arranged on both sides of the top of the adjusting member, and the sliders are inserted into the sliding groove; the support member is arranged at the bottom of one end of the adjusting member; the rotating groove is opened on the inner side of the support member, and the cross-section of the rotating groove is a T-shaped structure, and a rotating motor is provided in the middle position of the rotating groove, and the motor shaft of the rotating motor is connected to the outer side of the clamping member.

[0011] Furthermore, the clamping member includes: a rotating member; a rotating member is provided on the outside of the clamping member, and the rotating member is inserted into the interior of the rotating groove.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] When the cam is in operation, the control motor is started, and the control motor drives the gear to rotate, and the gear drives the adjusting member to move through the latch teeth, thereby driving the two sets of adjusting members to move in opposite directions, thereby adjusting the distance between the two sets of clamping members, thereby facilitating the clamping and fixing of cylinder heads of different sizes. After clamping, the motor of the support member is started, thereby driving the clamping member to rotate, and the clamping member drives the rotating member to rotate inside the rotating groove, thereby facilitating the flipping of the cylinder head and squeezing the extrusion member inward. The extrusion member is squeezed inside the extrusion groove, thereby driving the connecting rod to expand outward, and then driving the limiting member to slide in the sliding groove, thereby contracting the spring outside the sliding column of the sliding groove, and at the same time driving the control member to move in the limiting groove. After moving to a certain position, the control member is disengaged from the limiting groove, and the device is disassembled, thereby facilitating maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a main structural diagram of the present utility model.

[0015] Figure 2It is a schematic diagram of the structure of the utility model when viewed from above.

[0016] Figure 3 It is a schematic diagram of the main structure of the utility model.

[0017] Figure 4 It is a schematic diagram of the exploded structure of the auxiliary plate, the control motor and the limiter of the utility model.

[0018] Figure 5 It is a schematic diagram of the exploded structure of the control motor, the adjusting part and the clamping part of the utility model.

[0019] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0020] 1. Subject;

[0021] 101, limit slot;

[0022] 2. Auxiliary board;

[0023] 201, sliding groove; 202, motor mounting groove; 203, extrusion groove; 204, sliding groove;

[0024] 3. Control the motor;

[0025] 301, gear;

[0026] 4. Limiting parts;

[0027] 401, control member; 402, connecting rod; 403, extrusion member;

[0028] 5. Adjustment parts;

[0029] 501, slider; 502, support member; 503, rotating groove;

[0030] 6. Clamping parts;

[0031] 601. Rotating parts. DETAILED DESCRIPTION

[0032] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0033] Example:

[0034] As attached Figure 1 To the attached Figure 5 As shown:

[0035] The utility model provides a cylinder head auxiliary lifting device, comprising a main body 1, an auxiliary plate 2, a control motor 3, a limiter 4, an adjusting member 5 and a clamping member 6; the characteristics are as follows: the main body 1 is a rectangular structure as a whole, bolts are provided on both sides of the main body 1, and the main body 1 is fixed to the top of the working area position by bolts; the auxiliary plate 2 is arranged at the middle position of the bottom of the main body 1; the control motor 3 is arranged at the middle position inside the auxiliary plate 2; four groups of limiters 4 are evenly arranged at the bottom of the auxiliary plate 2, and the limiters 4 are a Chinese-shaped structure as a whole, a round hole is opened in the middle position of the limiters 4, a rectangular groove is opened at the bottom of the limiters 4, and a rotating shaft is provided inside the rectangular groove; two groups of adjusting members 5 are arranged at the bottom of the auxiliary plate 2, and the inner side of the adjusting members 5 is provided with evenly arranged latching teeth; the clamping member 6 is arranged below the adjusting member 5.

[0036] The main body 1 includes: a limiting groove 101; two groups of mirror-arranged limiting grooves 101 are opened on both sides of the bottom of the main body 1, and the limiting grooves 101 are L-shaped structures, and the bottom of the limiting grooves 101 passes through the bottom of the main body 1.

[0037] With the above solution, the limiting groove 101 is used to limit the control member 401 .

[0038] Among them, the auxiliary plate 2 includes: a sliding groove 201, a motor mounting groove 202, an extrusion groove 203 and a sliding groove 204; four groups of sliding grooves 201 are evenly arranged on both sides of the middle position inside the auxiliary plate 2, and the sliding groove 201 is a Chinese-shaped structure, and a limiting member 4 is inserted into the sliding groove 201, a sliding column is provided inside the sliding groove 201, and a spring is provided around the sliding column, and the sliding column is inserted into the circular hole of the limiting member 4 through the spring; the motor mounting groove 202 is opened in the middle position inside the auxiliary plate 2, and a control motor 3 is provided inside the motor mounting groove 202; an extrusion groove 203 is opened in the middle position of the bottom of the two groups of sliding grooves 201 on the same side, and the extrusion groove 203 is a cylindrical structure with a raised middle; four groups of sliding grooves 204 are evenly arranged on both sides of the bottom of the auxiliary plate 2.

[0039] Using the above scheme, the sliding groove 201 is used to assist the limit member 4 to move, and through the internal sliding column and spring, the limit member 4 is always kept in the same position. The motor mounting groove 202 is used to limit the control motor 3 to prevent the control motor 3 from vibrating due to operation and causing the position to shift. The extrusion groove 203 is used to leave space when the extrusion member 403 is moved, and the sliding groove 204 is used to assist the slider 501 to move.

[0040] The control motor 3 includes a gear 301 . The motor shaft of the control motor 3 is connected to the gear 301 , and the gear 301 is meshed with the teeth of the adjusting member 5 .

[0041] With the above solution, the control motor 3 is used to drive the gear 301 to rotate, so that when the gear 301 rotates, the adjusting member 5 is driven to move through the latching teeth, and then the adjusting member 5 drives the clamping member 6 to move.

[0042] Among them, the limiting member 4 includes: a control member 401, a connecting rod 402 and an extrusion member 403; the control member 401 is arranged at the top of the limiting member 4, and the control member 401 and the limiting member 4 form an L shape, and the control member 401 is inserted into the limiting groove 101; the connecting rod 402 is arranged in the middle position of the bottom of the limiting member 4, and circular holes are opened at both ends of the connecting rod 402, and the rotating shaft inside the rectangular groove of the limiting member 4 is inserted into the outer circular hole; the extrusion member 403 is arranged in the middle position of the two groups of limiting members 4, and the extrusion member 403 is inserted into the extrusion groove 203, the extrusion member 403; rectangular grooves are opened on both sides of the bottom, and a rotating shaft is provided inside the rectangular groove, and the rotating shaft of the rectangular groove of the extrusion member 403 is inserted into the circular hole at the inner end of the connecting rod 402.

[0043] With the above solution, the control member 401 is used to cooperate with the limiting groove 101 to fix the auxiliary plate 2 at the bottom of the main body 1, and the connecting rod 402 is used to drive the control member 401 to slide inside the sliding groove 204 through the extrusion member 403 to control the connecting rod 402.

[0044] Among them, the adjusting member 5 includes: a slider 501, a support member 502 and a rotating groove 503; the sliders 501 are arranged on both sides of the top of the adjusting member 5, and the sliders 501 are inserted into the slide groove 204; the support member 502 is arranged at the bottom of one end of the adjusting member 5; the rotating groove 503 is opened on the inner side of the support member 502, and the cross-section of the rotating groove 503 is a T-shaped structure. A rotating motor is provided in the middle position of the rotating groove 503, and the motor shaft of the rotating motor is connected to the outer side of the clamping member 6.

[0045] With the above solution, the slider 501 is used to drive the adjusting member 5 to move.

[0046] The clamping member 6 includes a rotating member 601 . The rotating member 601 is disposed on the outside of the clamping member 6 , and the rotating member 601 is inserted into the rotating groove 503 .

[0047] The specific usage and function of this embodiment are as follows:

[0048] In the present invention, when in use, the control motor 3 is started, and the control motor 3 drives the gear 301 to rotate, and then the gear 301 drives the adjusting member 5 to move through the latch teeth, thereby driving the two sets of adjusting members 5 to move in opposite directions, thereby adjusting the distance between the two sets of clamping members 6, thereby facilitating the clamping and fixing of cylinder heads of different sizes. After clamping, the motor of the support member 502 is started, thereby driving the clamping member 6 to rotate, so that the clamping member 6 will drive the rotating member 601 in the rotating groove 503. The cylinder head is turned over by rotating the part, and the extrusion part 403 is squeezed inward, and the extrusion part 403 is squeezed inside the extrusion groove 203, thereby driving the connecting rod 402 to expand outward, and then driving the limit member 4 to slide in the sliding groove 201, thereby contracting the spring outside the sliding column of the sliding groove 201, and at the same time driving the control member 401 to move in the limit groove 101. After moving to a certain position, the control member 401 is separated from the limit groove 101, and then the device is disassembled for easy maintenance.

[0049] Anything not described in detail in the present invention is well known to those skilled in the art.

Claims

1. A cylinder head auxiliary lifting device, comprising a main body (1), an auxiliary plate (2), a control motor (3), a limiter (4), an adjusting member (5) and a clamping member (6); characterized in that: The main body (1) is a rectangular structure as a whole, bolts are provided on both sides of the main body (1), and the main body (1) is fixed to the top of the working area position by bolts; the auxiliary plate (2) is provided at the middle position of the bottom of the main body (1); the control motor (3) is provided at the middle position inside the auxiliary plate (2); four groups of the limiting members (4) are evenly provided at the bottom of the auxiliary plate (2), and the limiting members (4) are a Chinese-shaped structure as a whole, a circular hole is provided at the middle position of the limiting members (4), a rectangular groove is provided at the bottom of the limiting members (4), and a rotating shaft is provided inside the rectangular groove; two groups of the adjusting members (5) are provided at the bottom of the auxiliary plate (2), and the inner side of the adjusting members (5) is provided with evenly arranged latch teeth; the clamping member (6) is provided below the adjusting member (5).

2. The cylinder head auxiliary lifting device according to claim 1, characterized in that: The main body (1) comprises: a limiting groove (101); two groups of limiting grooves (101) arranged in a mirror image are provided on both sides of the bottom of the main body (1), and the limiting grooves (101) are L-shaped structures, and the bottom of the limiting grooves (101) passes through the bottom of the main body (1).

3. The cylinder head auxiliary lifting device according to claim 1, characterized in that: The auxiliary plate (2) comprises: a sliding groove (201), a motor mounting groove (202), an extrusion groove (203) and a sliding groove (204); four groups of the sliding grooves (201) are evenly arranged on both sides of the middle position inside the auxiliary plate (2), and the sliding grooves (201) are of a Chinese-character structure, and a limiting member (4) is inserted into the sliding groove (201), a sliding column is provided inside the sliding groove (201), and a spring is provided on the periphery of the sliding column, and the sliding column is inserted into the circular hole of the limiting member (4) through the spring; the motor mounting groove (202) is arranged at the middle position inside the auxiliary plate (2), and a control motor (3) is provided inside the motor mounting groove (202); an extrusion groove (203) is provided at the middle position of the bottom of the two groups of the sliding grooves (201) on the same side, and the extrusion groove (203) is of a cylindrical structure with a middle protrusion; the four groups of the sliding grooves (204) are evenly arranged on both sides of the bottom of the auxiliary plate (2).

4. The cylinder head auxiliary lifting device according to claim 1, characterized in that: The control motor (3) comprises a gear (301); the motor shaft of the control motor (3) is connected to the gear (301), and the gear (301) and the teeth of the adjusting member (5) are meshed with each other.

5. The cylinder head auxiliary lifting device according to claim 1, characterized in that: The limiting member (4) comprises: a control member (401), a connecting rod (402) and an extrusion member (403); the control member (401) is arranged at the top of the limiting member (4), and the control member (401) and the limiting member (4) form an L shape, and the control member (401) is inserted into the limiting groove (101); the connecting rod (402) is arranged at the middle position of the bottom of the limiting member (4), and circular holes are opened at both ends of the connecting rod (402), and the rotating shaft inside the rectangular groove of the limiting member (4) is inserted into the outer circular hole; the extrusion member (403) is arranged at the middle position of the two groups of limiting members (4), and the extrusion member (403) is inserted into the extrusion groove (203), rectangular grooves are opened on both sides of the bottom of the extrusion member (403), and a rotating shaft is provided inside the rectangular groove, and the rotating shaft of the rectangular groove of the extrusion member (403) is inserted into the circular hole at the inner end of the connecting rod (402).

6. The cylinder head auxiliary lifting device according to claim 1, characterized in that: The adjusting member (5) comprises: a slider (501), a support member (502) and a rotating groove (503); the sliders (501) are arranged on both sides of the top of the adjusting member (5), and the sliders (501) are inserted into the inside of the sliding groove (204); the support member (502) is arranged at the bottom of one end of the adjusting member (5); the rotating groove (503) is opened on the inner side of the support member (502), and the cross section of the rotating groove (503) is a T-shaped structure. A rotating motor is arranged in the middle position of the rotating groove (503), and the motor shaft of the rotating motor is connected to the outer side of the clamping member (6).

7. The cylinder head auxiliary lifting device according to claim 1, characterized in that: The clamping member (6) comprises a rotating member (601); the rotating member (601) is provided on the outside of the clamping member (6), and the rotating member (601) is inserted into the rotating groove (503).

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