Direction-adjustable movable chain wheel jig

Abstract

The utility model relates to the field of chain wheel jigs, in particular to a direction-adjustable movable chain wheel jig. The chain wheel jig comprises a chain wheel loading column, a chain wheel clamping mechanism, a clamping plate, a sliding base, a buffering mechanism, a positioning column swing mechanism and a positioning column horizontal moving mechanism, the positioning column swing mechanism is installed on a moving part of the positioning column horizontal moving mechanism, and the chain wheel loading column is installed on a swing part of the positioning column swing mechanism. A chain wheel clamping mechanism is installed at one end of the chain wheel loading column, and a sliding seat is installed on a column body of the chain wheel loading column and connected with a clamping plate through a buffering mechanism. A pile of chain wheels are clamped and fixed on the chain wheel loading column through the chain wheel clamping mechanism and the clamping plate, and the chain wheel loading column and the chain wheels are driven to swing on the vertical plane through the positioning column swing mechanism to adjust the orientation. And the positioning column horizontal moving mechanism drives the chain wheel to horizontally move.

Description

Technical Field

[0001] The utility model relates to the field of pan platforms, in particular to an adjustable and movable sprocket wheel fixture. Background Art

[0002] When the sprocket is being processed, it needs to be moved to the processing position and fixed. However, the existing sprocket fixture can only position a single sprocket, and cannot position and move multiple sprockets at the same time. Utility Model Content

[0003] In order to overcome the deficiency that the existing sprocket fixture cannot position and move a plurality of sprockets, the utility model provides an adjustable and movable sprocket fixture.

[0004] The technical solution adopted by the utility model to solve its technical problems is: an adjustable movable sprocket fixture, comprising a sprocket loading column, a sprocket clamping mechanism, a clamping plate, a slide seat, a buffer mechanism, a positioning column swinging mechanism, and a positioning column horizontal moving mechanism, wherein a positioning column swinging mechanism is installed on the moving part of the positioning column horizontal moving mechanism, a sprocket loading column is installed on the swinging part of the positioning column swinging mechanism, a sprocket clamping mechanism is installed at one end of the sprocket loading column, a slide seat is installed on the column body of the sprocket loading column, and the slide seat is connected to the clamping plate through the buffer mechanism.

[0005] According to another embodiment of the utility model, the sprocket clamping mechanism further includes a single-rod cylinder, a sphere, a rotating rod, and an elbow. A groove is provided at the top of the sprocket loading column, and two rotating rods are rotatably connected in the groove. Two symmetrical elbows are provided at the ends of the two rotating rods. A torsion spring is connected between the rotating rod and the sprocket loading column, and a sphere is provided between the two rotating rods. The sphere is connected to the piston rod of the single-rod cylinder, and the cylinder body of the single-rod cylinder is fixed in the groove.

[0006] According to another embodiment of the utility model, a linear groove is further provided on the sprocket loading column, a fixing screw is threadedly connected to the slide seat, and one end of the fixing screw is located in the linear groove.

[0007] According to another embodiment of the utility model, the buffer mechanism further includes a guide rod and a spring, the back side of the clamp is vertically connected with the guide rod, the guide rod passes through the guide hole of the slide seat, and the spring is connected between the clamp and the slide seat.

[0008] According to another embodiment of the utility model, the positioning column swing mechanism further includes a rotating mechanism and an L-shaped bracket, the output shaft of the rotating mechanism is fixed on the L-shaped bracket, and a sprocket loading column is fixed on the L-shaped bracket.

[0009] According to another embodiment of the utility model, the rotating mechanism is further comprised of a motor or a rotating cylinder.

[0010] According to another embodiment of the utility model, the horizontal movement mechanism of the positioning column is further comprised of a horizontal linear module, and a rotating mechanism is fixed on the slide seat of the horizontal movement mechanism of the positioning column.

[0011] According to another embodiment of the utility model, the splint is further wrapped with a silicone layer.

[0012] The beneficial effect of the utility model is that the utility model clamps and fixes a stack of sprockets on the sprocket loading column through the sprocket clamping mechanism and the clamping plate, drives the sprocket loading column and the sprocket to swing on the vertical plane through the positioning column swinging mechanism to adjust the direction, and drives the sprocket to move horizontally through the positioning column horizontal movement mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] In the figure, 1. sprocket loading column, 2. sprocket clamping mechanism, 3. clamping plate, 4. slide seat, 5. buffer mechanism, 6. positioning column swing mechanism, 7. positioning column horizontal movement mechanism, 8. linear slot, 9. top fixing screw, 21. single-rod cylinder, 22. ball, 23. rotating rod, 24. elbow, 61. rotating mechanism, 62. L-shaped bracket. DETAILED DESCRIPTION

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] As attached Figure 1 As shown, an adjustable movable sprocket fixture includes a sprocket loading column 1, a sprocket clamping mechanism 2, a clamping plate 3, a slide seat 4, a buffer mechanism 5, a positioning column swinging mechanism 6, and a positioning column horizontal moving mechanism 7. The positioning column swinging mechanism 6 is installed on the moving part of the positioning column horizontal moving mechanism 7, and the sprocket loading column 1 is installed on the swinging part of the positioning column swinging mechanism 6. The sprocket clamping mechanism 2 is installed at one end of the sprocket loading column 1, and the slide seat 4 is installed on the column body of the sprocket loading column 1, and the slide seat 4 is connected to the clamping plate 3 through the buffer mechanism 5.

[0018] The sprocket clamping mechanism 2 includes a single-rod cylinder 21, a sphere 22, a rotating rod 23, and an elbow 24. A groove is provided at the top of the sprocket loading column 1, and two rotating rods 23 are rotatably connected in the groove. Two symmetrical elbows 24 are provided at the ends of the two rotating rods 23. A torsion spring is connected between the rotating rod 23 and the sprocket loading column 1. A sphere 22 is provided between the two rotating rods 23. The sphere 22 is connected to the piston rod of the single-rod cylinder 21, and the cylinder body of the single-rod cylinder 21 is fixed in the groove.

[0019] The piston rod of the single-rod cylinder 21 can be extended and retracted to drive the sphere 22 to move back and forth, and the sphere 22 can push the two rotating rods 23 to rotate relative to or oppositely, so that the two elbows 24 can be driven to gather or open.

[0020] A linear groove 8 is provided on the sprocket loading column 1 , and a top fixing screw 9 is threadedly connected to the slide seat 4 , and one end of the top fixing screw 9 is located in the linear groove 8 .

[0021] When the position of the clamping plate 3 on the sprocket loading column 1 needs to be adjusted, the slide 4 is moved along the sprocket loading column 1. When it is moved into place, the fixing screw 9 is screwed. The fixing screw 9 presses the sprocket loading column 1 tightly, and the slide 4 can be fixed on the sprocket loading column 1.

[0022] The buffer mechanism 5 includes a guide rod and a spring. The back of the clamping plate 3 is vertically connected with the guide rod, which passes through the guide hole of the slide seat 4. A spring is connected between the clamping plate 3 and the slide seat 4. The spring can provide a buffer to prevent the sprocket from hard contact with the clamping plate 3.

[0023] The positioning column swing mechanism 6 comprises a rotating mechanism 61 and an L-shaped bracket 62 . The output shaft of the rotating mechanism 61 is fixed on the L-shaped bracket 62 , and the sprocket loading column 1 is fixed on the L-shaped bracket 62 .

[0024] The rotating mechanism 61 is a motor or a rotating cylinder.

[0025] The positioning column horizontal moving mechanism 7 is a horizontal linear module, and a rotating mechanism 61 is fixed on the slide seat of the positioning column horizontal moving mechanism 7 .

[0026] The splint 3 is wrapped with a silica gel layer.

[0027] The working method of the present application is as follows: in the initial state, the two elbows 24 are gathered together, and at this time, several sprockets can be sequentially installed from the end of the sprocket loading column 1. When the sprocket loading column 1 is fully installed with sprockets, the two elbows 24 are opened outwards respectively, so that a stack of sprockets is pressed on the clamping plate 3. The rotating mechanism 61 can drive the sprocket loading column 1 to swing back and forth in the vertical plane, so as to adjust the direction of the sprocket. The positioning column horizontal movement mechanism 7 can drive the sprocket loading column 1 loaded with sprockets to move horizontally and linearly.

Claims

1. A directional movable sprocket fixture, characterized in that: The invention comprises a sprocket loading column (1), a sprocket clamping mechanism (2), a clamping plate (3), a slide seat (4), a buffer mechanism (5), a positioning column swinging mechanism (6), and a positioning column horizontal moving mechanism (7). The moving part of the positioning column horizontal moving mechanism (7) is provided with a positioning column swinging mechanism (6), the swinging part of the positioning column swinging mechanism (6) is provided with a sprocket loading column (1), one end of the sprocket loading column (1) is provided with a sprocket clamping mechanism (2), the column body of the sprocket loading column (1) is provided with a slide seat (4), and the slide seat (4) is connected to the clamping plate (3) via the buffer mechanism (5).

2. The adjustable movable sprocket fixture according to claim 1 is characterized in that: The sprocket clamping mechanism (2) comprises a single-rod cylinder (21), a sphere (22), a rotating rod (23), and an elbow (24); a groove is provided at the top of the sprocket loading column (1); two rotating rods (23) are rotatably connected in the groove; two mutually symmetrical elbows (24) are provided at the ends of the two rotating rods (23); a torsion spring is connected between the rotating rod (23) and the sprocket loading column (1); a sphere (22) is provided between the two rotating rods (23); the sphere (22) is connected to the piston rod of the single-rod cylinder (21); and the cylinder body of the single-rod cylinder (21) is fixed in the groove.

3. The adjustable movable sprocket fixture according to claim 1 is characterized in that: The sprocket loading column (1) is provided with a linear groove (8), and the slide seat (4) is threadedly connected with a top fixing screw (9), and one end of the top fixing screw (9) is located in the linear groove (8).

4. The adjustable movable sprocket fixture according to claim 1 is characterized in that: The buffer mechanism (5) comprises a guide rod and a spring. The back of the clamping plate (3) is vertically connected to the guide rod, which passes through a guide hole of the slide seat (4). A spring is connected between the clamping plate (3) and the slide seat (4).

5. The adjustable movable sprocket fixture according to claim 1 is characterized in that: The positioning column swing mechanism (6) comprises a rotating mechanism (61) and an L-shaped bracket (62); the output shaft of the rotating mechanism (61) is fixed on the L-shaped bracket (62); and a sprocket loading column (1) is fixed on the L-shaped bracket (62).

6. The adjustable movable sprocket fixture according to claim 5 is characterized in that: The rotating mechanism (61) is a motor or a rotating cylinder.

7. The adjustable movable sprocket fixture according to claim 5 is characterized in that: The positioning column horizontal moving mechanism (7) is a horizontal linear module, and a rotating mechanism (61) is fixed on the slide seat of the positioning column horizontal moving mechanism (7).

8. The adjustable movable sprocket fixture according to claim 1 is characterized in that: The splint (3) is wrapped with a silica gel layer.

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