Traction beating-up and blocking mechanism and skip car track

Abstract

The utility model discloses a traction beating and blocking mechanism and a skip car track, and particularly relates to the technical field of automatic operation of workshop material transport vehicles. The traction beating-up and blocking mechanism comprises a base, a blocking assembly and a traction beating-up assembly. The blocking assembly is arranged on the base and used for blocking the skip car from moving. The traction beating assembly is installed on the base and used for beating up a traction rod of the skip car, the traction beating assembly comprises a first driving part, a righting swing arm, a swing rod and a roller, the first driving part is in driving connection with one end of the righting swing arm, and the other end of the righting swing arm is connected with the swing rod; the middle of the righting swing arm is rotatably arranged between two oppositely-arranged supporting plates on the base, the roller is arranged on the swing rod in a rolling and sleeving mode and is suitable for making contact with a traction rod of the skip car, and the first driving piece is used for driving the righting swing arm to swing so that the roller can drive the traction rod of the skip car up. According to the utility model, the automation degree of material transfer is greatly improved, the production efficiency is obviously improved, and the labor cost is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic operation of workshop material transport vehicles, in particular to a traction, lifting and blocking mechanism and a material vehicle track. Background Art

[0002] At present, the degree of industrial automation is getting higher and higher. Especially in the automobile manufacturing industry, realizing the automatic loading and unloading of workshop material transport vehicles is particularly important for production efficiency and labor cost control.

[0003] The existing traction and lifting mechanism includes a cylinder, an articulated rod and a straightening rod, one end of the articulated rod is hinged on the support plate of the bottom plate, the output shaft of the cylinder is connected to the middle of the articulated rod, and the straightening rod is fixed on the other end of the articulated rod. However, since the output shaft of the cylinder acts on the middle of the articulated rod, the length of its lever arm is relatively limited, the cylinder needs to apply a large force, and the reaction force it receives is also large, which greatly affects the service life of the cylinder. Utility Model Content

[0004] The main purpose of the utility model is to provide a traction, beating and blocking mechanism and a material car track, aiming to increase the service life of the traction, beating and blocking mechanism.

[0005] To achieve the above purpose, the utility model provides a traction, beating and blocking mechanism, comprising:

[0006] Base;

[0007] A blocking assembly, disposed on the base and used to block the movement of the trolley; and

[0008] A traction and lifting assembly is installed on the base and is used to lift the traction rod of the material cart. The traction and lifting assembly includes a first driving member, a righting swing arm, a rocker arm and a roller. The first driving member is drivingly connected to one end of the righting swing arm, and the other end of the righting swing arm is connected to the rocker arm. The middle part of the righting swing arm is rotatably arranged between two oppositely arranged support plates on the base. The roller is rollably mounted on the rocker arm and is suitable for contacting the traction rod of the material cart. The first driving member is used to drive the righting swing arm to swing so that the roller lifts the traction rod of the material cart.

[0009] Optionally, the traction and beating assembly further comprises a first speed regulator, which is disposed on the first driving member and is used to adjust the speed of the linear motion of the output shaft of the first driving member.

[0010] Optionally, the blocking assembly includes a second driving member and a blocking block drivingly connected to the second driving member, and the second driving member is used to drive the blocking block to move along a first direction, and the first direction is a direction approaching or moving away from the trolley.

[0011] Optionally, a buffer block is provided on the blocking end of the blocking block.

[0012] Optionally, a wear-resistant block is provided on the buffer block, and the wear-resistant block constitutes a blocking surface suitable for contacting the trolley.

[0013] Optionally, the blocking assembly further comprises a second speed regulator, which is disposed on the second driving member and is used to adjust the speed of the linear motion of the output shaft of the second driving member.

[0014] Optionally, one end of the straightening swing arm connected to the first driving member is clamped and fixed by two oppositely arranged clamps, the two clamps are sleeved on the rotating shaft and the rotating shaft is sleeved with a fisheye joint, the fisheye joint is clamped between the two clamps, and the fisheye joint is connected to the output shaft of the first driving member.

[0015] Optionally, a stopper is provided on the outer side wall of one of the clamping plates.

[0016] Optionally, the middle portion of the straightening swing arm is rotatably disposed between the two support plates via a rotating shaft assembly, and the rotating shaft assembly includes a swing arm shaft and a copper sleeve sleeved on the swing arm shaft.

[0017] In order to achieve the above object, the utility model also proposes a material car track, including the above-mentioned traction, beating and blocking mechanism, the traction, beating and blocking mechanism includes:

[0018] Base;

[0019] A blocking assembly, disposed on the base and used to block the movement of the trolley; and

[0020] A traction and lifting assembly is installed on the base and is used to lift the traction rod of the material cart. The traction and lifting assembly includes a first driving member, a righting swing arm, a rocker arm and a roller. The first driving member is drivingly connected to one end of the righting swing arm, and the other end of the righting swing arm is connected to the rocker arm. The middle part of the righting swing arm is rotatably arranged between two oppositely arranged support plates on the base. The roller is rollably mounted on the rocker arm and is suitable for contacting the traction rod of the material cart. The first driving member is used to drive the righting swing arm to swing so that the roller lifts the traction rod of the material cart.

[0021] In the technical solution of the utility model, the traction, lifting and blocking mechanism includes a base, a blocking component and a traction, lifting component; the blocking component is arranged on the base and used to block the movement of the material cart; the traction, lifting component is installed on the base and used to lift the traction rod of the material cart, and the traction, lifting component includes a first driving member, a righting swing arm, a rocker arm and a roller, the first driving member is drivingly connected to one end of the righting swing arm, the other end of the righting swing arm is connected to the rocker arm, the middle part of the righting swing arm is rotatably arranged between two oppositely arranged support plates on the base, the roller is rollably mounted on the rocker arm and is suitable for contacting with the traction rod of the material cart, and the first driving member is used to drive the righting swing arm to swing so that the roller lifts the traction rod of the material cart. It can be understood that the utility model proposes a mechanism with the function of traction, lifting and blocking of the material cart, which greatly improves the degree of automation of material transportation, significantly improves production efficiency, and helps save labor costs. Furthermore, by improving the structure of the traction beating assembly, the first driving member is drivably connected to one end of the righting swing arm, the other end of the righting swing arm is connected to the swing rod, and the middle part of the righting swing arm is rotatably arranged between two oppositely arranged support plates on the base. This is conducive to increasing the length of the power arm, reducing the force that the first driving member needs to apply and the reaction force it receives during righting, thereby increasing the service life of the traction beating and blocking mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0023] Figure 1 It is a structural schematic diagram of an embodiment of the traction, beating and blocking mechanism of the utility model;

[0024] Figure 2 It is a structural schematic diagram of another angle of an embodiment of the traction, lifting and blocking mechanism of the utility model;

[0025] Figure 3 It is a side view of an embodiment of the traction, lifting and blocking mechanism of the utility model;

[0026] Figure 4 Another side view of an embodiment of the traction, lifting and blocking mechanism of the utility model;

[0027] Figure 5 for Figure 4 Sectional view at AA in the middle;

[0028] Figure 6It is a top view of an embodiment of the traction, lifting and blocking mechanism of the utility model;

[0029] Figure 7 for Figure 6 Cross-section view at the middle BB.

[0030] Description of Figure Numbers:

[0031] 10. Base; 20. Blocking assembly; 30. Traction and beating assembly; 11. Support plate; 31. First driving member; 32. Straightening swing arm; 33. Rocker arm; 34. Roller; 35. First speed regulator; 36. Clamp; 21. Second driving member; 22. Blocking block; 23. Buffer block; 24. Wear-resistant block; 37. Rotating shaft; 38. Fisheye joint; 39. Stopper; 321. Swing arm shaft; 322. Copper sleeve.

[0032] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if the meaning of "and / or" appearing in the full text is to include three parallel schemes, taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0037] The utility model provides a traction, lifting and blocking mechanism, which can be used for traction, lifting and blocking of a workshop material transport vehicle, but is not limited here.

[0038] Reference Figures 1 to 4 In one embodiment of the utility model, the traction, beating and blocking mechanism includes a base 10, a blocking assembly 20 and a traction, beating assembly 30; the blocking assembly 20 is arranged on the base 10 and is used to block the movement of the material cart; the traction, beating assembly 30 is installed on the base 10 and is used to bend the traction rod of the material cart, the traction, beating assembly 30 includes a first driving member 31, a straightening swing arm 32, a rocker bar 33 and a roller 34, the first driving member 31 is drivingly connected to one end of the straightening swing arm 32, the other end of the straightening swing arm 32 is connected to the rocker bar 33, the middle part of the straightening swing arm 32 is rotatably arranged between two oppositely arranged support plates 11 on the base 10, the roller 34 is rollably mounted on the rocker bar 33 and is suitable for contacting the traction rod of the material cart, the first driving member 31 is used to drive the straightening swing arm 32 to swing, so that the roller 34 lifts the traction rod of the material cart.

[0039] In this embodiment, the blocking component 20 can adopt a flexible blocking structure to increase its service life and avoid damaging the material vehicle. The blocking component 20 can be a fixed position structure, or a position-changeable structure including a driving member such as a cylinder and a motor and a blocking member connected to the driving member. The blocking component 20 is not specifically limited here.

[0040] It should be noted that in order to expand the swing range of the righting swing arm 32 , the first driving member 31 may be hinged to the base 10 .

[0041] It can be understood that the utility model proposes a mechanism with the function of traction, beating and blocking of the material cart, which greatly improves the automation degree of material transfer, significantly improves production efficiency, and helps save labor costs. In addition, by improving the structure of the traction and beating assembly 30, the first driving member 31 is driven and connected to one end of the righting swing arm 32, the other end of the righting swing arm 32 is connected to the swing rod 33, and the middle part of the righting swing arm 32 is rotatably arranged between the two oppositely arranged support plates 11 on the base 10, which is conducive to increasing the length of the power arm, reducing the force that the first driving member 31 needs to apply and the reaction force it receives during righting, thereby increasing the service life of the traction, beating and blocking mechanism.

[0042] In addition, the traction, lifting and blocking mechanism of the utility model has a simple structure, saves space, has low cost and is easy to install.

[0043] To improve the efficiency of the traction action and the effectiveness of the traction bar of the material car, such as Figure 4 As shown, in one embodiment, the traction beating assembly 30 may further include a first speed regulator 35. The first speed regulator 35 is disposed on the first driving member 31 and is used to adjust the speed of the output shaft of the first driving member 31 to perform linear motion.

[0044] In this embodiment, the first driving member 31 may preferably be a cylinder, and the first speed regulator 35 may preferably be a speed regulating valve, which is not limited here.

[0045] like Figures 1 to 4 As shown, in some embodiments, the blocking assembly 20 may include a second driving member 21 and a blocking block 22 drivingly connected to the second driving member 21, and the second driving member 21 is used to drive the blocking block 22 to move along a first direction, and the first direction is a direction approaching or moving away from the material vehicle. In this way, the effect of blocking the material vehicle from continuing to move forward can be improved, and the service life of the blocking assembly 20 can be improved.

[0046] In order to further improve the service life of the blocking assembly 20 and avoid damaging the material vehicle, a buffer block 23 may be provided on the blocking end of the blocking block 22 .

[0047] Furthermore, a wear-resistant block 24 may be provided on the buffer block 23, and the wear-resistant block 24 constitutes a blocking surface suitable for contacting the material cart.

[0048] In order to enhance the blocking effect on the material cart, in one embodiment, the blocking assembly 20 may further include a second speed regulator, which is disposed on the second driving member 21 and is used to adjust the speed of the linear motion of the output shaft of the second driving member 21 .

[0049] In this embodiment, the second driving member 21 may be a cylinder, a motor, etc., which is not limited here.

[0050] The principle is that when the material cart triggers the sensor, the system controls the cylinder of the second driving member 21 to work, and the blocking block 22 blocks the material cart; at the same time, the system controls the first driving member 31 to work, and the straightening swing arm 32 is lifted upward to lift the front traction rod of the material cart.

[0051] In addition, in order to facilitate the connection between the straightening swing arm 32 of the traction beating assembly 30 and the output shaft of the first driving member 31 and ensure the reliability of the connection between the components and the stability of the movement of the components, refer to Figures 1 to 7 In one embodiment, one end of the righting swing arm 32 connected to the first driving member 31 is clamped and fixed by two oppositely arranged clamping plates 36, the two clamping plates 36 are sleeved on the rotating shaft 37, and the rotating shaft 37 is sleeved with a fisheye joint 38, the fisheye joint 38 is sandwiched between the two clamping plates 36, and the fisheye joint 38 is connected to the output shaft of the first driving member 31. A stopper 39 is provided on the outer side wall of one of the clamping plates 36. In this embodiment, the middle part of the righting swing arm 32 is rotatably arranged between the two support plates 11 through a rotating shaft assembly, and the rotating shaft assembly includes a swing arm shaft 321 and a copper sleeve 322 sleeved on the swing arm shaft 321.

[0052] The utility model also proposes a material cart track, which includes a traction, lifting and blocking mechanism. The specific structure of the traction, lifting and blocking mechanism refers to the above-mentioned embodiment. Since the material cart track proposed by the utility model includes all schemes of all embodiments of the above-mentioned traction, lifting and blocking mechanism, it has at least the same technical effect as the traction, lifting and blocking mechanism, which will not be elaborated here one by one.

[0053] The above description is only an optional embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A pulling, beating and blocking mechanism, characterized in that: include: Base; A blocking component, disposed on the base and used to block the movement of the trolley; as well as A traction and lifting assembly is installed on the base and is used to lift the traction rod of the material cart. The traction and lifting assembly includes a first driving member, a righting swing arm, a rocker arm and a roller. The first driving member is drivingly connected to one end of the righting swing arm, and the other end of the righting swing arm is connected to the rocker arm. The middle part of the righting swing arm is rotatably arranged between two oppositely arranged support plates on the base. The roller is rollably mounted on the rocker arm and is suitable for contacting the traction rod of the material cart. The first driving member is used to drive the righting swing arm to swing so that the roller lifts the traction rod of the material cart.

2. The pulling and blocking mechanism according to claim 1, characterized in that: The traction beating assembly also includes a first speed regulator, which is arranged on the first driving member and is used to adjust the speed of the output shaft of the first driving member performing linear motion.

3. The pulling and blocking mechanism according to claim 1, characterized in that: The blocking assembly includes a second driving member and a blocking block drivingly connected to the second driving member, and the second driving member is used to drive the blocking block to move along a first direction, and the first direction is a direction approaching or moving away from the trolley.

4. The pulling and blocking mechanism according to claim 3, characterized in that: A buffer block is arranged on the blocking end of the blocking block.

5. The pulling, beating and blocking mechanism according to claim 4, characterized in that: The buffer block is provided with a wear-resistant block, and the wear-resistant block constitutes a blocking surface suitable for contacting the material car.

6. The pulling and blocking mechanism according to claim 3, characterized in that: The blocking assembly further comprises a second speed regulator, which is arranged on the second driving member and is used to adjust the speed of the linear motion of the output shaft of the second driving member.

7. The pulling and blocking mechanism according to claim 3, characterized in that: One end of the straightening swing arm connected to the first driving member is clamped and fixed by two oppositely arranged clamping plates, the two clamping plates are sleeved on the rotating shaft and a fisheye joint is sleeved on the rotating shaft, the fisheye joint is clamped between the two clamping plates, and the fisheye joint is connected to the output shaft of the first driving member.

8. The pulling and blocking mechanism according to claim 7, characterized in that: The outer side wall of one of the clamping plates is provided with a stopper.

9. The pulling, beating and blocking mechanism according to claim 1, characterized in that: The middle part of the righting swing arm is rotatably arranged between the two support plates through a rotating shaft assembly, and the rotating shaft assembly comprises a swing arm shaft and a copper sleeve sleeved on the swing arm shaft.

10. A feed car track, characterized in that: It comprises the traction, beating and blocking mechanism as described in any one of claims 1 to 9.

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