CN219139550U

CN219139550U - Spring pin seat

Info

Publication number: CN219139550U
Application number: CN202320157000.7U
Authority: CN
Inventors: 何奕谋; 邓鑫楠; 贺冬双; 黄七一
Original assignee: Wuhan Xinbaosheng Hardware Industry Co ltd
Current assignee: Wuhan Xinbaosheng Hardware Industry Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-06-06
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a spring pin seat, in particular to the technical field of spring pin seats, which comprises a spring pin seat body, wherein the bottom of the spring pin seat body is provided with a spring pin seat body, the outer surface of the spring pin body is symmetrically provided with clamping plates, the bottoms of the two clamping plates are respectively abutted against the top of the spring pin seat body, the top of the spring pin seat body is provided with an adjustable clamping device, the adjustable clamping device comprises two sliding blocks, the top of each sliding block is fixedly connected with the bottom of each clamping plate, and the first threaded rod and the second threaded rod are arranged to respectively drive one clamping plate connected with each sliding block to move at the top of the spring pin seat body, so that the distance between the two clamping plates can be conveniently adjusted according to the outer diameters of spring pin bodies of different types, further, the spring pins of different types can be effectively clamped and fixed, and the practicability of the spring pin seat is effectively improved.

Description

Spring pin seat

Technical Field

The utility model relates to the technical field of spring pin bosses, in particular to a spring pin boss.

Background

The spring pin is also called an elastic cylindrical pin, is used for positioning, connecting, fixing and the like among parts, has relatively good elasticity and shearing resistance, and is used in a part of scenes by matching with a spring pin seat when the spring pin is used, and the spring pin seat is mainly used for clamping the spring pin and carrying out auxiliary limiting and fixing on the spring pin.

The inventor finds that the spring pin needs to be matched with a spring pin seat of a specific model for use in daily work, the model of the spring pin is not matched with that of the spring pin seat, and the spring pin seat cannot play a good limiting role on the spring pin, so that the problem of low practicability of the spring pin seat is caused.

In order to solve the problem that the spring pin seat has low practicability because the spring pin seat cannot have a good limiting effect on the spring pin due to mismatching of the types of the spring pin and the spring pin seat, the utility model adopts another solving mode by arranging a clamping plate for replacing the spring pin seat in the prior art.

Disclosure of Invention

The utility model provides a spring pin seat for solving the problem that the spring pin seat has low practicability because the spring pin seat cannot have a good limiting effect on the spring pin due to mismatching of the types of the spring pin and the spring pin seat.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a spring pin seat, includes the spring pin body, the bottom of spring pin body is provided with spring pin seat body, the outward appearance symmetry of spring pin body is provided with splint, two the bottom of splint all with the top butt of spring pin seat body, the top of spring pin seat body is provided with adjustable clamping device, adjustable clamping device includes two sliders, the bottom fixed connection of the top of slider and splint, the spout has been seted up at the middle part at spring pin seat body top, two the surface of slider and the inner wall sliding connection of spout, top one side of spring pin seat body is provided with auxiliary fixing device.

The effects achieved by the components are as follows: through setting up slider and spout, the slider can slide at the inner wall of spout, and then drives splint and remove, can carry out the centre gripping to the spring pin body of different models, can be applicable to the spring pin of multiple model, effectively improves the practicality.

Preferably, the inner walls of the two sliding blocks are respectively connected with a first threaded rod and a second threaded rod in a threaded manner, and the first threaded rod and the second threaded rod are identical in thread size and opposite in direction.

The effects achieved by the components are as follows: through setting up first threaded rod and second threaded rod, when first threaded rod and second threaded rod rotate, can drive splint and the west that a link to each other with the slider respectively and move, and then be convenient for regulate and control splint, press from both sides tightly the spring pin body.

Preferably, the first threaded rod is fixedly connected with one end of the second threaded rod, which is close to the first threaded rod, and one end of the first threaded rod, which is far away from the second threaded rod, is fixedly connected with an operation block.

The effects achieved by the components are as follows: through setting up the operation piece, be convenient for rotate first threaded rod and second threaded rod, when first threaded rod and second threaded rod rotate simultaneously, can drive a slider respectively and carry out opposite direction's synchronous slip at the inner wall of spout, and then drive splint synchronous slip.

Preferably, two sides of the clamping plates, which are close to each other, are fixedly connected with auxiliary blocks, and the auxiliary blocks are made of rubber materials.

The effects achieved by the components are as follows: through setting up the auxiliary block of rubber material, can press from both sides tightly the spring pin body under the effect of splint, can play certain buffering guard action to the spring pin body, ensure simultaneously that the centre gripping to the spring pin body is inseparabler.

Preferably, two the equal fixedly connected with fixture block in one side middle part that the auxiliary block kept away from mutually, the draw-in groove has been seted up at one side middle part of splint, the fixture block is inserted and is established at the inner wall of draw-in groove, the surface size and the shape of fixture block and the inner wall size and the shape looks adaptation of draw-in groove.

The effects achieved by the components are as follows: through setting up fixture block and draw-in groove, carry out spacing fixedly to the auxiliary block, be convenient for simultaneously carry out dismouting change to the auxiliary block.

Preferably, the auxiliary fixing device comprises a round hole block, one side of the round hole block is fixedly connected with the middle part of one side of the spring pin seat body, a screw hole block is fixedly connected with the bottom of the outer surface of the spring pin body, and the bottom of the round hole block is in butt joint with the bottom of the screw hole block.

The effects achieved by the components are as follows: through setting up round hole piece and screw piece, when round hole piece and screw piece interconnect are fixed, just can assist fixedly to spring pin body and spring pin seat body.

Preferably, a threaded pin is inserted into the inner wall of the round hole block, the outer surface of the threaded pin is in threaded connection with the inner wall of the screw hole block, and a hexagonal slotted hole is formed in the top of the threaded pin.

The effects achieved by the components are as follows: through setting up the threaded pin, be convenient for connect fixedly screw piece and round hole piece, simultaneously through setting up the hexagonal slotted hole, be convenient for twist the threaded pin through hexagonal spanner.

In summary, the beneficial effects of the utility model are as follows:

through setting up first threaded rod and second threaded rod, can drive a splint that link to each other with the slider respectively and remove at the top of spring pin seat body, and then be convenient for adjust the distance between two splint according to the external diameter of different model spring pin body, and then carry out effectual centre gripping to the spring pin of different models fixedly, effectively promote the practicality of spring pin seat.

Drawings

Fig. 1 is a schematic partial structure of the main body of the present utility model.

Fig. 2 is a partial structural schematic view of the spring pin body of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 2 at a in accordance with the present utility model.

Fig. 4 is a schematic view of a part of the structure of the spring pin boss body of the present utility model.

Fig. 5 is an enlarged schematic view of the structure of fig. 4 at B according to the present utility model.

Reference numerals illustrate:

1. a spring pin body; 2. a spring pin holder body; 3. a clamping plate; 4. an adjustable clamping device; 41. a slide block; 42. a chute; 43. a first threaded rod; 44. a second threaded rod; 45. an operation block; 46. an auxiliary block; 47. a clamping block; 48. a clamping groove; 5. an auxiliary fixing device; 51. a round hole block; 52. screw hole blocks; 53. a threaded pin; 54. a hexagonal slot.

Detailed Description

Referring to fig. 1 and 2, this embodiment discloses a spring pin holder, including spring pin body 1, the bottom of spring pin body 1 is provided with spring pin holder body 2, the surface symmetry of spring pin body 1 is provided with splint 3, the bottom of two splint 3 all supports with the top of spring pin holder body 2, the top of spring pin holder body 2 is provided with adjustable clamping device 4, adjustable clamping device 4 includes two sliders 41, the top of sliders 41 and the bottom fixed connection of splint 3, spout 42 has been seted up at the middle part at spring pin holder body 2 top, the surface and the inner wall sliding connection of spout 42 of two sliders 41, top one side of spring pin holder body 2 is provided with auxiliary fixture 5, through setting up slider 41 and spout 42, slider 41 can slide at the inner wall of spout 42, and then drive splint 3 and remove, can carry out the centre gripping to spring pin body 1 of different models, can be applicable to the spring pin of multiple model, effectively improve the practicality.

Referring to fig. 2, in this embodiment: the inner wall of two sliders 41 is threaded connection respectively has first threaded rod 43 and second threaded rod 44, the screw thread size of first threaded rod 43 and second threaded rod 44 is the same, the opposite direction is through setting up first threaded rod 43 and second threaded rod 44, when first threaded rod 43 and second threaded rod 44 rotate, can drive splint 3 and the Xinin that links to each other with slider 41 respectively and remove, and then be convenient for regulate and control splint 3, press from both sides spring pin body 1, the one end fixed connection that first threaded rod 43 is close to with second threaded rod 44, the one end fixed connection that first threaded rod 43 and second threaded rod 44 kept away from mutually has operation piece 45, through setting up operation piece 45, be convenient for rotate first threaded rod 43 and second threaded rod 44, simultaneously when first threaded rod 43 and second threaded rod 44 rotate, can drive a slider 41 respectively and carry out opposite direction's synchronous slip at the inner wall of spout 42, and then drive splint 3 synchronous slip.

Referring to fig. 2 and 3, in the present embodiment: two splint 3 equal fixedly connected with auxiliary block 46 of one side that is close to mutually, auxiliary block 46 is the rubber material, through setting up the auxiliary block 46 of rubber material, when can press from both sides tightly spring pin body 1 under splint 3's effect, can play certain buffering guard action to spring pin body 1, ensure simultaneously that the centre gripping to spring pin body 1 is inseparabler, two equal fixedly connected with fixture block 47 in one side middle part that auxiliary block 46 kept away from mutually, draw-in groove 48 has been seted up at one side middle part of splint 3, the fixture block 47 is inserted and is established at the inner wall of draw-in groove 48, and the surface size and the shape of fixture block 47 and the inner wall size and the shape looks adaptation of draw-in groove 48, through setting up fixture block 47 and draw-in groove 48, carry out spacing fixedly to auxiliary block 46, be convenient for simultaneously dismouting change auxiliary block 46.

Referring to fig. 4 and 5, in the present embodiment: the auxiliary fixing device 5 comprises a round hole block 51, one side of the round hole block 51 is fixedly connected with the middle part of one side of the spring pin seat body 2, a screw hole block 52 is fixedly connected to the bottom of the outer surface of the spring pin body 1, the bottom of the round hole block 51 is abutted to the bottom of the screw hole block 52, and when the round hole block 51 and the screw hole block 52 are fixedly connected with each other, the spring pin body 1 and the spring pin seat body 2 can be fixedly assisted.

Referring to fig. 4 and 5, in the present embodiment: the inner wall of round hole piece 51 has inserted threaded pin 53, and the surface of threaded pin 53 and the inner wall threaded connection of screw piece 52, and hexagonal slotted hole 54 has been seted up at the top of threaded pin 53, through setting up threaded pin 53, is convenient for connect fixedly screw piece 52 and round hole piece 51, simultaneously through setting up hexagonal slotted hole 54, is convenient for twist threaded pin 53 through the hexagonal spanner.

The working principle is as follows: when the spring pin body 1 needs to be clamped, the clamping blocks 47 on the auxiliary blocks 46 are aligned to the clamping grooves 48 to be inserted, the rotating operation blocks 45 drive the first threaded rod 43 and the second threaded rod 44 to rotate, the first threaded rod 43 and the second threaded rod 44 drive the sliding blocks 41 to slide on the inner wall of the sliding grooves 42 respectively, the sliding blocks 41 drive the auxiliary blocks 46 and the clamping plates 3 to move synchronously in opposite directions until the two auxiliary blocks 46 clamp the spring pin body 1 completely, when the spring pin body 1 and the spring pin seat body 2 need to be fixed in an auxiliary mode, the threaded pins 53 are inserted into the round hole blocks 51, and then hexagonal wrenches are inserted into the hexagonal slotted holes 54 to rotate the threaded pins 53 until the threaded pins 53 completely enter the inner wall of the threaded hole blocks 52, and auxiliary fixing is completed.

Claims

1. The utility model provides a spring pin seat, includes spring pin body (1), its characterized in that: the spring pin is characterized in that the bottom of the spring pin body (1) is provided with a spring pin seat body (2), the outer surface of the spring pin body (1) is symmetrically provided with clamping plates (3), the bottoms of the clamping plates (3) are all in butt joint with the top of the spring pin seat body (2), the top of the spring pin seat body (2) is provided with an adjustable clamping device (4), the adjustable clamping device (4) comprises two sliding blocks (41), the top of each sliding block (41) is fixedly connected with the bottom of the corresponding clamping plate (3), the middle of the top of the spring pin seat body (2) is provided with a sliding groove (42), the outer surfaces of the sliding blocks (41) are in sliding connection with the inner wall of the sliding groove (42), and one side of the top of the spring pin seat body (2) is provided with an auxiliary fixing device (5).

2. A spring pin holder according to claim 1, wherein: the inner walls of the two sliding blocks (41) are respectively connected with a first threaded rod (43) and a second threaded rod (44) in a threaded mode, and the threads of the first threaded rod (43) and the second threaded rod (44) are identical in size and opposite in direction.

3. A spring pin holder according to claim 2, wherein: the first threaded rod (43) is fixedly connected with one end, close to the second threaded rod (44), of the first threaded rod (43), and one end, far away from the second threaded rod (44), of the first threaded rod (43) is fixedly connected with an operation block (45).

4. A spring pin holder according to claim 1, wherein: the two clamping plates (3) are fixedly connected with auxiliary blocks (46) on the sides close to each other, and the auxiliary blocks (46) are made of rubber materials.

5. A spring pin holder according to claim 4, wherein: two the side middle part that auxiliary block (46) kept away from mutually is all fixedly connected with fixture block (47), draw-in groove (48) have been seted up at the side middle part of splint (3), fixture block (47) are inserted and are established the inner wall at draw-in groove (48), the surface size and the shape of fixture block (47) and the inner wall size and the shape looks adaptation of draw-in groove (48).

6. A spring pin holder according to claim 1, wherein: the auxiliary fixing device (5) comprises a round hole block (51), one side of the round hole block (51) is fixedly connected with the middle part of one side of the spring pin seat body (2), a screw hole block (52) is fixedly connected to the bottom of the outer surface of the spring pin body (1), and the bottom of the round hole block (51) is abutted to the bottom of the screw hole block (52).

7. A spring pin holder according to claim 6, wherein: the inner wall of the round hole block (51) is inserted with a threaded pin (53), the outer surface of the threaded pin (53) is in threaded connection with the inner wall of the screw hole block (52), and the top of the threaded pin (53) is provided with a hexagonal slotted hole (54).