Manual self-locking type high-precision EMS equipment positioning device

Abstract

The utility model relates to the field of logistics automatic transportation, in particular to a manual self-locking type high-precision EMS equipment positioning device which comprises a welding frame, a self-locking clamp and a positioning clamping plate, the positioning clamping plate is connected with the welding frame in a sliding mode, the self-locking clamp is fixedly arranged on the welding frame, and the self-locking clamp comprises a bottom plate, a handle, a connecting rod and an output rod. The output rod is slidably connected with the bottom plate and fixedly connected with the positioning clamping plate, one end of the connecting rod is rotationally connected with the handle, the other end of the connecting rod is rotationally connected with the output rod, the handle is sequentially divided into a first part, a second part and a third part from one end to the other end, and the included angle between the first part and the second part is an obtuse angle. The included angle between the second part and the third part is an obtuse angle. The handle is arranged to be the combination of the first part, the second part and the third part, so that the third part faces downwards when the handle is in the locking state, and a worker only needs to pull the third part outwards when releasing positioning, so that force application is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of logistics automatic transportation, in particular to a manual self-locking type high-precision EMS equipment positioning device. Background Art

[0002] With the changes in the production and operation modes of modern enterprises and the external market conditions, the space for reducing product costs by reducing raw material costs and conducting product technology development is getting smaller and smaller. The traditional self-sufficient logistics service cannot compare with professional third-party logistics enterprises in terms of economic benefits, systematization, and specialization. This has led more and more enterprises to outsource logistics operations that do not belong to the core competitiveness of the enterprise in order to optimize enterprise resource allocation and enhance market competitiveness, promoting the rapid development of China's third-party logistics.

[0003] At present, the traditional conveying device uses an inductive switch for positioning. However, in the actual operation process, there are many interference factors, which lead to delays or misjudgments in induction, and then cause the positioning switch to collide with the positioning rod on the trolley. The traditional manual operation switch is not conducive to upward pushing force because the handle is horizontal, making it difficult for the operator to achieve manual positioning. Therefore, it is necessary to improve such a structure to overcome the above defects. Summary of the Utility Model

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a manual self-locking type high-precision EMS equipment positioning device. The utility model is realized through the following technical solutions:

[0005] A manual self-locking type high-precision EMS equipment positioning device includes a welded frame, a self-locking clamp, and a positioning card board. The positioning card board is slidably connected to the welded frame. The self-locking clamp is fixedly arranged on the welded frame. The self-locking clamp includes a bottom plate, a handle, a connecting rod, and an output rod. The output rod is slidably connected to the bottom plate and is fixedly connected to the positioning card board. The handle is rotatably connected to the bottom plate. One end of the connecting rod is rotatably connected to the handle, and the other end is rotatably connected to the output rod. The handle is sequentially divided into a first part, a second part, and a third part from one end to the other end. The included angle between the first part and the second part is an obtuse angle, and the included angle between the second part and the third part is an obtuse angle.

[0006] In the above technical solution: The welding frame serves as the main body and is used for fixed connection with the track; the self-locking clamp is used to push the positioning card plate; the positioning card plate is used to position the transport trolley; the bottom plate of the self-locking clamp is used to determine the basic position of the remaining components, the handle is used for holding and applying force, the connecting rod is used to transmit force, and the output rod is used to transmit force to the positioning card plate; the settings of the first part, the second part, and the third part are used to make the third part of the handle in a downward-facing position state when the positioning card plate is in the positioning state, so as to facilitate pulling.

[0007] A further setting of the present utility model is that: the connecting rod is rotatably connected to the first part.

[0008] A further setting of the present utility model is that: a slide rail is provided on the welding frame, a slide table is fixedly connected to the positioning card plate, and the slide rail is slidably connected to the slide table.

[0009] In the above technical solution: The slide rail is used to determine the moving direction of the positioning card plate; the slide table is used to cooperate with the slide rail to achieve the sliding connection of the positioning card plate.

[0010] A further setting of the present utility model is that: the slide rail is in a vertical state.

[0011] In the above technical solution: The slide rail is vertical, so that the moving direction of the positioning card plate is vertical movement.

[0012] A further setting of the present utility model is that: a positioning card slot is provided on the positioning card plate.

[0013] In the above technical solution: The positioning card slot is used to cooperate with the positioning rod on the transport trolley to achieve the positioning of the transport trolley.

[0014] A further setting of the present utility model is that: the positioning card plate includes a connecting plate, a positioning plate, and an adjustment block. The connecting plate is slidably connected to the welding frame, the positioning card slot is provided on the positioning plate, and one side of the adjustment block contacts the connecting plate and the other side contacts the positioning plate.

[0015] In the above technical solution: The connecting plate is used to achieve the sliding connection with the welding frame; the positioning plate is used to achieve the cooperative positioning with the positioning rod on the transport trolley; the adjustment block is used to adjust the relative position between the connecting plate and the positioning plate, so as to adapt to the positioning requirements of different transport trolleys.

[0016] A further setting of the present utility model is that: a sliding hole is provided on the bottom plate, and the output rod is arranged in the sliding hole.

[0017] In the above technical solution: The sliding hole is used to limit the output direction of the output rod.

[0018] The utility model discloses a manual self-locking type high-precision EMS equipment positioning device. Compared with the prior art:

[0019] 1. By combining the handle into a first part, a second part and a third part, the third part of the handle will face downwards in the locked state, so that when the worker releases the positioning, he only needs to pull the third part outwards, which is convenient for applying force.

[0020] 2. By arranging an adjusting block, the relative position between the connecting plate and the adjusting block can be adjusted, so as to change the initial height of the positioning slot, and then the positioning requirements of different transport trolleys can be adapted. Description of the Drawings

[0021] Figure 1 is a perspective view of the present utility model;

[0022] Figure 2 is a schematic diagram of the cooperation between the present utility model and the positioning rod of the transport trolley.

[0023] The corresponding component names represented by the numbers and letters in the figure: 10 - welding frame; 101 - slide rail; 20 - self-locking clamp; 201 - bottom plate; 201a - sliding hole; 202 - handle; 202a - first part; 202b - second part; 202c - third part; 203 - connecting rod; 204 - output rod; 30 - positioning card plate; 301 - connecting plate; 302 - positioning plate; 302a - positioning slot; 303 - adjusting block; 40 - slide table. Detailed Embodiment

[0024] The following details the embodiments of the present utility model. The embodiments are implemented on the premise of the technical solution of the present utility model, and detailed implementation manners and specific operation processes are given. However, the protection scope of the present utility model is not limited to the following embodiments.

[0025] Such as Figure 1-2As shown in the figure, a manual self-locking type high-precision EMS equipment positioning device proposed by the present utility model includes a welding frame 10, a self-locking clamp 20, and a positioning card board 30. The positioning card board 30 is slidably connected to the welding frame 10. The self-locking clamp 20 is fixedly arranged on the welding frame 10. The self-locking clamp 20 includes a bottom plate 201, a handle 202, a connecting rod 203, and an output rod 204. The output rod 204 is slidably connected to the bottom plate 201, and the output rod 204 is fixedly connected to the positioning card board 30. The handle 202 is rotatably connected to the bottom plate 201. One end of the connecting rod 203 is rotatably connected to the handle 202, and the other end is rotatably connected to the output rod 204. The handle 202 is sequentially divided into a first part 202a, a second part 202b, and a third part 202c from one end to the other end. The included angle between the first part 202a and the second part 202b is an obtuse angle, and the included angle between the second part 202b and the third part 202c is an obtuse angle. Among them, the welding frame 10 includes a first vertical plate, a second vertical plate, and a connecting frame. The first vertical plate and the second vertical plate are arranged in parallel, and the connecting frame connects the first vertical plate and the second vertical plate. Preferably, the length of the connecting frame is adjustable; preferably, the included angle between the first part 202a and the second part 202b is 120 degrees, and the included angle between the second part 202b and the third part 202c is 125 degrees; the first part 202a, the second part 202b, and the third part 202c are integrally formed; the connecting rod 203 is rotatably connected to the outer wall of the handle 202.

[0026] As Figure 1-2 shown in the figure, a manual self-locking type high-precision EMS equipment positioning device proposed by the present utility model, the connecting rod 203 is rotatably connected to the first part 202a. Among them, preferably, the position where the connecting rod 203 is rotatably connected to the first part 202a is the position where the first part 202a and the second part 202b meet.

[0027] As Figure 1-2 shown in the figure, a manual self-locking type high-precision EMS equipment positioning device proposed by the present utility model, a slide rail 101 is arranged on the welding frame 10, and a slide table 40 is fixedly connected to the positioning card board 30. The slide rail 101 is slidably connected to the slide table 40. Among them, the number of the slide rails 101 is two, and the two slide rails 101 are arranged in parallel; the number of the slide tables 40 corresponds to the number of the slide rails 101.

[0028] As Figure 1-2 shown in the figure, a manual self-locking type high-precision EMS equipment positioning device proposed by the present utility model, the slide rail 101 is in a vertical state.

[0029] As Figure 1-2As shown in the figure, a manual self-locking high-precision EMS equipment positioning device proposed by the present utility model, a positioning card slot 302a is provided on the positioning card board 30. Among them, the bottom of the positioning card slot 302a is arc-shaped to adapt to the shape of the positioning rod.

[0030] As Figure 1-2 shown in the figure, a manual self-locking high-precision EMS equipment positioning device proposed by the present utility model, the positioning card board 30 includes a connecting board 301, a positioning board 302 and an adjusting block 303. The connecting board 301 is slidably connected to the welding frame 10. The positioning card slot 302a is provided on the positioning board 302. One side of the adjusting block 303 contacts the connecting board 301, and the other side contacts the positioning board 302. Among them, the cross-sectional shape of the connecting board 301 is "L" shaped, and the cross-sectional shape of the positioning board 302 is also "L" shaped; the connecting board 301 and the positioning board 302 are fixedly connected by bolts, and the bolts penetrate through the adjusting block 303.

[0031] As Figure 1-2 shown in the figure, a manual self-locking high-precision EMS equipment positioning device proposed by the present utility model, a sliding hole 201a is provided on the bottom plate 201, and the output rod 204 is arranged in the sliding hole 201a. Among them, the diameter of the sliding hole 201a is slightly larger than the diameter of the output rod 204.

[0032] The working principle of the present utility model is as follows:

[0033] a) When the transport trolley reaches the position to be positioned, the third part of the handgrip faces upward;

[0034] b) At this time, the positioning card board is at a high position;

[0035] c) When the transport trolley moves to the designated area;

[0036] d) The operator holds the third part of the handgrip and pulls it;

[0037] e) Since the force application direction is substantially perpendicular to the direction of the third part of the handgrip, it is relatively simple for the worker to apply force;

[0038] f) As the handgrip moves, the positioning card board moves downward under the action of gravity and thrust;

[0039] g) The positioning card slot on the positioning board contacts the positioning rod to achieve positioning;

[0040] h) At this time, the first part of the handgrip, the connecting rod and the output rod are on the same straight line to achieve self-locking;

[0041] i) At this time, the third part of the handgrip faces downward. When it is necessary to release the positioning;

[0042] j) The third part of the handle is held by the operator and pulled;

[0043] k) Since the force application direction is substantially perpendicular to the direction of the third part of the handle, it is very simple for the worker to apply force.

[0044] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

[0045] It should be noted that in this article, 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 terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, article or device including the said element.

Claims

1. A manual self-locking type high-precision EMS device positioning device, characterized in that: It includes a welding frame (10), a self-locking clamp (20) and a positioning card board (30). The positioning card board (30) is slidably connected to the welding frame (10). The self-locking clamp (20) is fixedly arranged on the welding frame (10). The self-locking clamp (20) includes a bottom plate (201), a handle (202), a connecting rod (203) and an output rod (204). The output rod (204) is slidably connected to the bottom plate (201), and the output rod (204) is fixedly connected to the positioning card board (30). The handle (202) is rotatably connected to the bottom plate (201). One end of the connecting rod (203) is rotatably connected to the handle (202), and the other end is rotatably connected to the output rod (204). The handle (202) is sequentially divided into a first part (202a), a second part (202b) and a third part (202c) from one end to the other end. The included angle between the first part (202a) and the second part (202b) is an obtuse angle, and the included angle between the second part (202b) and the third part (202c) is an obtuse angle.

2. The manual self-locking type high-precision EMS device positioning device according to claim 1, characterized in that: The connecting rod (203) is rotatably connected to the first part (202a).

3. A manual self-locking high-precision EMS device positioning device according to claim 2, characterized in that: A slide rail (101) is arranged on the welding frame (10). A slide table (40) is fixedly connected to the positioning card board (30). The slide rail (101) is slidably connected to the slide table (40).

4. A manual self-locking high-precision EMS device positioning device according to claim 3, characterized in that: The slide rail (101) is in a vertical state.

5. A manual self-locking type high-precision EMS device positioning device according to claim 4, characterized in that: A positioning card slot (302a) is arranged on the positioning card board (30).

6. A manual self-locking type high-precision EMS device positioning device according to claim 5, characterized in that: The positioning card board (30) includes a connecting plate (301), a positioning plate (302) and an adjusting block (303). The connecting plate (301) is slidably connected to the welding frame (10). The positioning card slot (302a) is arranged on the positioning plate (302). One side of the adjusting block (303) is in contact with the connecting plate (301), and the other side is in contact with the positioning plate (302).

7. A manual self-locking type high-precision EMS device positioning device according to claim 6, characterized in that: A sliding hole (201a) is arranged on the bottom plate (201). The output rod (204) is arranged in the sliding hole (201a).

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