Pin penetrating installation device

Abstract

The utility model discloses a pin penetrating installation device, and relates to the technical field of pin installation. The feeding device comprises a bottom plate, the upper side of the bottom plate is fixedly connected with an L-shaped plate, one side of the L-shaped plate is provided with a feeding box, through holes are formed in the two sides of the feeding box, the inner wall of the feeding box is slidably and elastically matched with a push plate, the inner wall of the feeding box is rotatably matched with a winding roller, and the winding roller is provided with a pull rope fixedly connected with the push plate. The two sides of the inner wall of the through hole are rotationally and elastically matched with baffles. By arranging the feeding box, when a pin is connected with a machined part, the rotary knob is rotated to drive the winding roller to rotate, under the action of the pull rope, the push plate moves, the pin is put into the feeding box through the feeding port, the rotary knob is loosened, under the action of the spring in the feeding box, the push plate applies pressure to the pin in the feeding box, and the pin is connected with the machined part. And automatic feeding of the pins is achieved, the pins do not need to be manually placed and fixed, and the mounting efficiency of the pins is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pin installation, and in particular relates to a through-pin installation device. Background Art

[0002] A through pin is a type of pin, a part usually made of cylindrical metal or other materials. The shape of a pin is usually cylindrical at one end and conical at the other end. Its main function is to fix two or more separate objects together, or to serve as a support for one object to be suspended on another object. It is one of the common fasteners in machinery, and its function is to prevent the relative position of two parts from shifting.

[0003] A Chinese patent with application number CN202022170242.9 discloses a pin installation device, including a workpiece body, a supporting and positioning portion for supporting the workpiece body, a clamping portion arranged on one side of the supporting and positioning portion and used to lock the workpiece body, and a pin pushing mechanism fixed on one side of the supporting and positioning portion; the pin is pushed into a predetermined installation position of the workpiece body by the pin pushing mechanism.

[0004] The above scheme clamps the workpiece through the clamping part, and uses the pin push cylinder to drive the pin pressure rod to press the pin to connect the pin to the workpiece. However, in actual use, it is necessary to manually place the pin and ensure that the pin is perpendicular to the workpiece. The operation is cumbersome and the installation efficiency is low.

[0005] In view of this, the present utility model is proposed. Utility Model Content

[0006] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a through-pin installation device.

[0007] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0008] A pin installation device comprises a bottom plate, an L-shaped plate is fixedly connected to the upper side of the bottom plate, a feeding box is installed on one side of the L-shaped plate, through holes are opened on both sides of the feeding box, a push plate is slidably and elastically matched on the inner wall of the feeding box, a winding roller is rotatably matched on the inner wall of the feeding box, a pull rope fixedly connected to the push plate is installed on the winding roller, and baffles are rotatably and elastically matched on both sides of the inner wall of the through hole;

[0009] A hydraulic cylinder is installed on the upper side of the L-shaped plate, a pressure rod is fixedly connected to the output end of the hydraulic cylinder, the pressure rod is matched with the through hole, and a clamping mechanism is fixedly connected to the upper side of the bottom plate.

[0010] Optionally, one side of the L-shaped plate is fixedly connected to two connecting plates, and one side of the two connecting plates is fixedly connected to the loading box. The connecting plates are provided to fix and support the loading box.

[0011] Optionally, the clamping mechanism includes a placement block fixedly connected to the upper side of the bottom plate, a placement slot opened and closed on the upper side of the placement block, a mounting slot opened on one side of the inner wall of the placement slot, a moving plate sliding and elastically matched with the inner wall of the mounting slot, a connecting rod fixedly connected to one side of the moving plate and slidingly matched with the inner wall of the mounting slot, a pressing plate fixedly connected to one end of the connecting rod, and a pull rod slidingly matched with one side of the placement block and fixedly connected to the moving plate. By setting up the clamping mechanism, the workpiece can be clamped and fixed, which facilitates the connection between the through pin and the workpiece.

[0012] Optionally, a reinforcing rib is provided on one side of the L-shaped plate, and a plurality of fixing holes are provided on the upper side of the bottom plate. The reinforcing rib can be provided to increase the stability of the L-shaped plate installation, and the fixing holes can be provided to fix the bottom plate.

[0013] Optionally, a knob is provided on one side of the loading box, and the knob is fixedly connected to one end of the winding roller. The knob is provided to drive the winding roller.

[0014] Optionally, guide blocks are fixedly connected to both sides of the inner wall of the through hole, and a feed port is provided on the upper side of the loading box. The guide blocks are provided to guide and position the pins, and the feed port is provided to replenish materials in the loading box.

[0015] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0016] By setting up a feeding box, when connecting the pin and the workpiece, the knob is turned to drive the winding roller to rotate, and the push plate is moved under the action of the pull rope to put the pin into the feeding box through the feed port, and the knob is loosened. Under the action of the spring in the feeding box, the push plate applies pressure to the pin in the feeding box, thereby realizing automatic feeding of the pin, eliminating the need for manual placement and fixation of the pin, and improving the installation efficiency of the pin.

[0017] The specific implementation of the utility model is further described in detail below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. In the drawings:

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0020] Figure 2 It is a front cross-sectional structural schematic diagram of an embodiment of the utility model;

[0021] Figure 3 for Figure 2 Schematic diagram of the structure at A in the middle;

[0022] Figure 4 This is a schematic diagram of a pull rope connection structure according to an embodiment of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Bottom plate; 2. L-shaped plate; 3. Loading box; 4. Through hole; 5. Push plate; 6. Winding roller; 7. Pull rope; 8. Baffle; 9. Hydraulic cylinder; 10. Press rod; 11. Clamping mechanism; 111. Placement block; 112. Placement slot; 113. Installation slot; 114. Moving plate; 115. Connecting rod; 116. Press plate; 117. Pull rod; 12. Connecting plate; 13. Reinforcement rib; 14. Fixing hole; 15. Knob; 16. Guide block; 17. Feed inlet.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] The utility model will now be further described in detail with reference to the accompanying drawings.

[0027] See also Figure 1-4 As shown, in this embodiment, a through-pin installation device is provided, including a bottom plate 1, an L-shaped plate 2 is fixedly connected to the upper side of the bottom plate 1, a loading box 3 is installed on one side of the L-shaped plate 2, through holes 4 are opened on both sides of the loading box 3, a push plate 5 is slidably and elastically matched on the inner wall of the loading box 3, a winding roller 6 is rotatably matched on the inner wall of the loading box 3, a pull rope 7 fixedly connected to the push plate 5 is installed on the winding roller 6, and baffles 8 are rotatably and elastically matched on both sides of the inner wall of the through hole 4;

[0028] A hydraulic cylinder 9 is installed on the upper side of the L-shaped plate 2 , and a pressure rod 10 is fixedly connected to the output end of the hydraulic cylinder 9 . The pressure rod 10 cooperates with the through hole 4 . A clamping mechanism 11 is fixedly connected to the upper side of the bottom plate 1 .

[0029] The application of one aspect of this embodiment is as follows: when in use, the knob 15 is turned, and the knob 15 drives the winding roller 6 to rotate, and the pull rope 7 is wound up. Under the action of the pull rope 7, the push plate 5 is moved, and the pin material is put into the feeding box 3 through the feeding port 17. The knob 15 is loosened, and under the action of the spring in the feeding box 3, the push plate 5 applies pressure to the pin in the feeding box 3, so as to realize automatic feeding of the pin;

[0030] Pull the pull rod 117, and the pull rod 117 drives the movable plate 114 to move. Under the connection of the connecting rod 115, the pressure plate 116 moves into the installation groove 113, and then the workpiece is placed in the placement groove 112 on the placement block 111, and the pull rod 117 is released. Under the action of the spring in the installation groove 113, the pressure plate 116 squeezes and fixes the workpiece, and then under the action of the hydraulic cylinder 9, the pressure rod 10 moves downward, and the pressure rod 10 applies pressure to the pin, and the pin squeezes the baffle 8 and moves downward. When the pin is installed, the pressure rod 10 is recovered, and the baffle 8 is reset under the action of the lower spring, which is convenient for the next installation of the pin.

[0031] By setting up the feeding box 3, when the pin is connected to the workpiece, the knob 15 is turned to drive the winding roller 6 to rotate, and the push plate 5 is moved under the action of the pull rope 7, and the pin is placed in the feeding box 3 through the feed port 17, and the knob 15 is loosened. Under the action of the spring in the feeding box 3, the push plate 5 applies pressure to the pin in the feeding box 3, thereby realizing automatic feeding of the pin, eliminating the need for manual placement and fixation of the pin, and improving the installation efficiency of the pin.

[0032] One side of the L-shaped plate 2 of the present embodiment is fixedly connected to two connecting plates 12 , and one side of the two connecting plates 12 is fixedly connected to the loading box 3 ; the connecting plates 12 are provided to provide fixed support for the loading box 3 .

[0033] The clamping mechanism 11 of this embodiment includes a placement block 111 fixedly connected to the upper side of the base plate 1, a placement groove 112 opened and closed on the upper side of the placement block 111, an installation groove 113 opened on one side of the inner wall of the placement groove 112, a movable plate 114 slidingly and elastically fitted on the inner wall of the installation groove 113, a connecting rod 115 fixedly connected to one side of the movable plate 114 and slidingly fitted with the inner wall of the installation groove 113, a pressing plate 116 fixedly connected to one end of the connecting rod 115, and a pull rod 117 slidingly fitted on one side of the placement block 111 and fixedly connected to the movable plate 114; by setting up the clamping mechanism 11, it is used to clamp and fix the workpiece, so as to facilitate the connection between the through pin and the workpiece.

[0034] In this embodiment, a reinforcing rib 13 is installed on one side of the L-shaped plate 2, and a plurality of fixing holes 14 are opened on the upper side of the base plate 1; by providing the reinforcing rib 13, the stability of the installation of the L-shaped plate 2 can be increased, and by providing the fixing holes 14, the base plate 1 can be fixed.

[0035] In this embodiment, a knob 15 is installed on one side of the loading box 3, and the knob 15 is fixedly connected to one end of the winding roller 6; the knob 15 is provided to drive the winding roller 6.

[0036] In this embodiment, guide blocks 16 are fixedly connected to both sides of the inner wall of the through hole 4, and a feed port 17 is opened on the upper side of the loading box 3; the guide blocks 16 are provided to guide and position the pins, and the feed port 17 is provided to replenish materials in the loading box 3.

[0037] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A pin installation device, characterized in that: include: A bottom plate (1), an L-shaped plate (2) is fixedly connected to the upper side of the bottom plate (1), a loading box (3) is installed on one side of the L-shaped plate (2), through holes (4) are opened on both sides of the loading box (3), a push plate (5) is slidably and elastically matched on the inner wall of the loading box (3), a winding roller (6) is rotatably matched on the inner wall of the loading box (3), a pull rope (7) fixedly connected to the push plate (5) is installed on the winding roller (6), and baffles (8) are rotatably and elastically matched on both sides of the inner wall of the through hole (4); A hydraulic cylinder (9) is installed on the upper side of the L-shaped plate (2), a pressure rod (10) is fixedly connected to the output end of the hydraulic cylinder (9), the pressure rod (10) is matched with the through hole (4), and a clamping mechanism (11) is fixedly connected to the upper side of the bottom plate (1).

2. A pin installation device according to claim 1, characterized in that: One side of the L-shaped plate (2) is fixedly connected to two connecting plates (12), and one side of the two connecting plates (12) is fixedly connected to the loading box (3).

3. A pin installation device according to claim 1, characterized in that: The clamping mechanism (11) comprises a placement block (111) fixedly connected to the upper side of the bottom plate (1), a placement groove (112) opened and closed on the upper side of the placement block (111), a mounting groove (113) opened on one side of the inner wall of the placement groove (112), a moving plate (114) slidingly and elastically matched on the inner wall of the mounting groove (113), a connecting rod (115) fixedly connected to one side of the moving plate (114) and slidingly matched with the inner wall of the mounting groove (113), a pressing plate (116) fixedly connected to one end of the connecting rod (115), and a pulling rod (117) slidingly matched on one side of the placement block (111) and fixedly connected to the moving plate (114).

4. A pin installation device according to claim 1, characterized in that: A reinforcing rib (13) is installed on one side of the L-shaped plate (2), and a plurality of fixing holes (14) are opened on the upper side of the bottom plate (1).

5. A pin installation device according to claim 1, characterized in that: A knob (15) is installed on one side of the loading box (3), and the knob (15) is fixedly connected to one end of the winding roller (6).

6. A pin installation device according to claim 1, characterized in that: Guide blocks (16) are fixedly connected to both sides of the inner wall of the through hole (4), and a feed port (17) is provided on the upper side of the loading box (3).

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