CN216299194U

CN216299194U - Spring assembly tool

Info

Publication number: CN216299194U
Application number: CN202122872558.7U
Authority: CN
Inventors: 徐彬彬; 张帅彪; 龚瑞星; 徐守浩
Original assignee: Jiangsu Lonher Control System Co ltd
Current assignee: Jiangsu Lonher Control System Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-04-15
Anticipated expiration: 2031-11-23

Abstract

The utility model discloses a spring assembly tool which comprises a fixing assembly, wherein the fixing assembly comprises a fixing bottom plate, and a fixing support is fixedly connected to the upper side of the fixing bottom plate; the fixed bracket is connected with a product positioning component for positioning a product; the spring mounting assembly comprises a moving plate capable of sliding along the fixed bottom plate, a mounting driver is mounted above the moving plate, the mounting driver is connected with a first push-pull plate which extends towards the direction of the limiting plate and can perform reciprocating linear movement, and a pushing block is fixedly connected to one side of the first push-pull plate, which is opposite to the limiting plate; the spring positioning assembly comprises an installation block connected to the upper side of the movable plate, a clamping block with an adjustable angle is arranged above the installation block, a clamping groove capable of clamping a spring is formed in one side of the clamping block, which is opposite to the installation block, an installation opening is formed in the upward side of the installation block, and an installation groove communicated with the installation opening is formed in the installation block; the spring mounting device is reliable in structure, convenient to mount the spring, time-saving, labor-saving and high in mounting efficiency.

Description

Spring assembly tool

Technical Field

The utility model relates to the technical field of mechanical installation tools, in particular to a spring assembling tool.

Background

In the prior art, when a spring on an accelerator pedal is installed, an operator uses manual assembly. When the hand is used for assembling, the spring needs to be compressed firstly, and then the compressed spring is installed on the pedal, so that the problems that the spring is very large in elasticity and difficult to compress, the spring needs to be compressed by a large force during installation, the edge of a clamping groove is sharp, and the hand is easily scratched when the operation is improper are solved; different operators have different assembly quality, and the stability of product performance cannot be ensured; during assembly, the spring is not positioned and is easy to assemble; time and labor are wasted, and the installation efficiency is low.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

The present invention has been made in view of the above and/or other problems with the prior art spring mounting.

Therefore, the utility model aims to provide a spring assembling tool which is reliable in structure, facilitates assembling of a spring and improves assembling efficiency.

In order to solve the technical problems, the utility model provides the following technical scheme: a spring assembling tool comprises a tool body,

the fixing assembly comprises a fixing bottom plate, and a fixing support is fixedly connected to the upper side of the fixing bottom plate;

the product positioning assembly comprises a limiting plate fixed on the upper side of a fixed support, a limiting shaft is connected onto the limiting plate, a positioning driver is fixedly connected onto the limiting plate, a limiting groove used for limiting a product is formed in the fixed support, in the outward direction of one end, far away from the positioning driver, of the limiting plate, the positioning driver is installed on the upper side of the fixed support, a positioning rod capable of performing reciprocating linear movement in the height direction is connected onto the positioning driver, a positioning plate is fixedly connected onto the upper side of the positioning rod, the positioning plate extends towards the direction of the limiting plate and extends out of the limiting plate, and a positioning block is fixedly connected to the lower side of the positioning plate extending out of the limiting plate;

the spring mounting assembly comprises a moving plate capable of sliding along the length direction of the fixed bottom plate, a mounting driver is mounted above the moving plate, the mounting driver is connected with a first push-pull plate which extends towards the position of the limiting plate and can perform reciprocating linear movement, and a pushing block is fixedly connected to one side, opposite to the limiting plate, of the first push-pull plate;

the spring positioning assembly comprises an installation block connected to the upper side of the movable plate, a fixture block with an adjustable angle is arranged above the installation block, a clamping groove capable of clamping the spring is formed in one side, opposite to the installation block, of the fixture block, an installation opening is formed in one side, facing upwards, of the installation block, and an installation groove communicated with the installation opening is formed in the installation block.

As a preferred scheme of the spring assembling tool of the present invention, wherein: the spring positioning assembly comprises an adjusting driver connected above the moving plate and two supporting seats fixedly connected to the upper side of the moving plate, the adjusting driver is connected with a moving rod which extends towards the direction of the supporting seats and can perform reciprocating linear movement in the front-rear direction, the moving rod is connected with a second push-pull plate, the second push-pull plate is rotatably connected with a first adjusting rod, a second adjusting rod is rotatably connected between the two supporting seats, and one end, extending obliquely upwards, of the first adjusting rod is rotatably connected with one end, far away from the supporting seats, of the second adjusting rod.

As a preferred scheme of the spring assembling tool of the present invention, wherein: the upper side of the moving plate is fixedly connected with two connecting seats which are arranged at intervals in the left-right direction, a connecting plate is fixedly connected between the two connecting seats, and the installation driver is fixedly connected onto the connecting plate.

As a preferred scheme of the spring assembling tool of the present invention, wherein: and a limiting groove for limiting the product is formed in the fixing support of the limiting plate, wherein one end of the limiting plate, which is far away from the positioning driver, faces outwards.

As a preferred scheme of the spring assembling tool of the present invention, wherein: the fixture block is fixedly connected with a fastener, the second adjusting rod is provided with a mounting hole, the first adjusting rod is provided with a supporting hole which can be coaxial with the mounting hole, a supporting bearing is arranged in the supporting hole of the first adjusting rod, the first adjusting rod is rotatably connected to the fastener through the supporting bearing, the fastener penetrates through the supporting hole and the mounting hole and then is connected with the fixture block, and the fixture block at the two ends of the fastener is provided with connecting holes.

As a preferred scheme of the spring assembling tool of the present invention, wherein: and the upper side of the fixed bottom plate is connected with a transmission assembly for driving the moving plate to move.

As a preferred scheme of the spring assembling tool of the present invention, wherein: the transmission assembly comprises two fixed seats which are fixedly connected to the upper side of the fixed base plate and arranged at intervals in the left-right direction, a movable driver is connected between the two fixed seats, a movable block capable of moving back and forth is connected onto the movable driver, guide rods are fixed between the fixed seats at two ends of the movable driver, the movable block slides along the guide rods, and the movable block is fixedly connected to the upper side of the movable block.

As a preferred scheme of the spring assembling tool of the present invention, wherein: the upper side of the fixed bottom plate is fixedly connected with a fixed rail, at least one sliding block is connected to the fixed rail in a sliding mode, and the moving plate is fixedly connected to the upper side of the sliding block.

As a preferred scheme of the spring assembling tool of the present invention, wherein: the movable plate is fixedly connected with a fixed guide rail, the fixed guide rail is slidably connected with at least one sliding block, and the second push-pull plate is connected to the sliding block.

The utility model has the beneficial effects that: the spring mounting device is reliable in structure, can complete quick mounting of the spring, improves mounting efficiency, saves time and labor, reduces requirements on operators, and improves stability of product performance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:

fig. 1 is a front view of the present invention.

Fig. 2 is a first perspective view of the present invention.

Fig. 3 is a second perspective view of the present invention.

Fig. 4 is a three-dimensional structure diagram of the present invention.

Fig. 5 is a fourth perspective view of the present invention.

In the figure, 100 is a fixed component, 101 is a fixed bottom plate, 102 is a fixed bracket, 102a is a limit groove, 103 is a fixed track, 200 is a spring positioning component, 201 is a moving plate, 202 is a slide block, 203 is a second adjusting rod, 204 is a supporting seat, 205 is a fixed block, 205a is a mounting groove, 205b is a mounting opening, 206 is a clamping block, 206a is a connecting hole, 206b is a clamping groove, 207 is a slide block, 208 is a fixed guide rail, 209 is a moving rod, 210 is an adjusting driver, 211 is a second push-pull plate, 212 is a fastener, 213 is a supporting bearing, 214 is a first adjusting rod, 214a supporting hole, 300 is a spring mounting component, 301 is a connecting seat, 302 is a mounting driver, 303 is a push-pull rod, 304 is a pushing block, 305 is a connecting plate, 306 is a first push-pull plate, 400 is a product positioning component, 401 is a positioning plate, 402 is a positioning driver, a limit plate, 404 is a positioning block, 405 is a limit shaft, 406 is a positioning rod, 500 is a product, 600 is a transmission component, 601 is a fixed seat, 602 is a guide rod, 603 is a mobile driver, 604 move the block.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 4, a first embodiment of the present invention provides a spring assembly fixture, which has a simple and reliable structure, is convenient to install a spring, and is time-saving and labor-saving, and has high installation efficiency.

A spring assembling tool comprises a fixing assembly 100, wherein the fixing assembly 100 comprises a fixing bottom plate 101, and a fixing support 102 is fixedly connected to the upper side of the fixing bottom plate 101;

the product positioning assembly 400 comprises a limiting plate 403 fixed on the upper side of the fixing support 102, a limiting shaft 405 is connected to the limiting plate 403, a positioning driver 402 is fixedly connected to the limiting plate 403, a limiting groove 102a used for limiting the product 500 is formed in the fixing support 102 in the outward direction of one end, away from the positioning driver 402, of the limiting plate 403, the positioning driver 402 is mounted on the upper side of the fixing support 102, a positioning rod 406 capable of performing reciprocating linear movement in the height direction is connected to the positioning driver 402, a positioning plate 401 is fixedly connected to the upper side of the positioning rod 406, the positioning plate 401 extends towards the direction of the limiting plate 403 and extends out of the limiting plate 403, and a positioning block 404 is fixedly connected to the lower side of the positioning plate 401 extending out of the limiting plate 403;

the spring mounting assembly 300 comprises a moving plate 201 capable of sliding along the length direction of the fixed bottom plate 101, a mounting driver 302 is mounted above the moving plate 201, the mounting driver 302 is connected with a push-pull rod 303 which extends towards the direction of the limit plate 403 and can perform reciprocating linear movement, one end of the push-pull rod 303 extending outwards is fixedly connected with a first push-pull plate 306, and one side of the first push-pull plate 306, which is arranged relative to the limit plate 403, is fixedly connected with a pushing block 304;

spring locating component 200, spring locating component 200 is including connecting the installation piece 205 in the movable plate 201 upside, is equipped with angularly adjustable fixture block 206 above installation piece 205, and one side of fixture block 206 relative installation piece 205 is opened has the draw-in groove 206b that can block the spring, and installation piece 205 one side up is equipped with installation opening 205b, and it has the mounting groove 205a with installation opening 205b intercommunication to open on the installation piece 205.

Further, the spring positioning assembly 200 includes an adjusting actuator 210 connected above the moving plate 201 and two supporting seats 204 fixedly connected to the upper side of the moving plate 201, the adjusting actuator 210 is connected with a moving rod 209 extending toward the supporting seat 204 and capable of performing reciprocating linear movement in the front-rear direction, the moving rod 209 is connected with a second push-pull plate 211, the moving plate 201 is fixedly connected with a fixed guide rail 208, the fixed guide rail 208 is slidably connected with at least one sliding block 207, the second push-pull plate 211 is connected with the sliding block 207, the second push-pull plate 211 is rotatably connected with a first adjusting rod 214, a second adjusting rod 203 is rotatably connected between the two supporting seats 204, and one end of the first adjusting rod 214 extending obliquely upward is rotatably connected to one end of the second adjusting rod 203 far from the supporting seat 204.

Further, two connection bases 301 spaced apart in the left-right direction are fixedly connected to the upper side of the moving plate 201, a connection plate 305 is fixedly connected between the two connection bases 301, and the mounting driver 302 is fixedly connected to the connection plate 305.

Further, a fastening member 212 is fixedly connected to the latch 206, a mounting hole is formed in the second adjustment lever 203, a support hole 214a which can be coaxial with the mounting hole is formed in the first adjustment lever 214, a support bearing 213 is installed in the support hole 214a of the first adjustment lever 214, the first adjustment lever 214 is rotatably connected to the fastening member 212 through the support bearing 213, the fastening member 212 penetrates through the support hole 214a and the mounting hole and then is connected to the latch 206, and the latch 206 at both ends of the fastening member 212 is provided with a connecting hole 206 a.

In the present embodiment, the mounting actuator 302 and the adjustment actuator 210 are preferably air cylinders; when the positioning device is implemented, firstly, the product 500 is installed on the fixed bracket 102, specifically, the lower end of the product 500 is clamped into the limiting groove 102a, the product 500 is sleeved on the limiting shaft 405, and the positioning driver 402 acts to enable the positioning rod 406 to retract downwards, the positioning rod 406 drives the positioning block 404 to move downwards through the positioning plate 401, the lower edge of the positioning block 404 is attached to the upper edge of the product 500 and presses the product 500, so as to realize the positioning of the product 500, then the spring is installed on the tool, specifically, the upper end of the spring is clamped into the clamping groove 206b, the lower end of the spring is arranged in the installation opening 205b, the spring is adjusted to a set angle, the driver 210 is adjusted to act, the moving rod 209 retracts inwards, the moving rod 209 pulls the second push-pull plate 211 to move backwards, the second push-pull plate 211 pulls the first adjusting rod 214 to swing downwards, the first adjusting rod 214 pulls the second adjusting rod 203 to rotate, the second adjusting rod 203 drives the clamping block 206 to rotate, the fixture block 206 drives the spring to rotate, the inner side of the lower end of the spring is clamped into the mounting groove 205a, the push-pull part moves to a set position, the adjusting driver 210 stops moving, and the spring rotates to a required mounting angle; the moving plate 201 moves towards the fixed support 102, when the spring moves to a set position close to the product 500, the moving plate 201 stops moving, the mounting driver 302 acts to push the push-pull rod 303 outwards, the push-pull rod 303 drives the push block 304 through the first push-pull plate 306 to rapidly push the spring out and press the spring into the product 500, the mounting driver 302 acts in a reverse direction to reset the push plate, the mounting driver 302 stops acting, the transmission assembly 600 acts in a reverse direction to reset the moving plate 201, the transmission assembly 600 stops acting to complete the mounting of the spring at this time, and the next spring mounting is prepared; the spring mounting device is convenient to mount the spring, the spring is automatically adjusted to a mounting angle matched with the product 500, the spring is quickly pressed into the product 500 through the pushing block 304, the mounting of the spring is realized, time and labor are saved, and the mounting efficiency is high; in addition, the product 500 can be conveniently and reliably positioned by using the product positioning assembly 400.

Example 2

Referring to fig. 5, a second embodiment of the present invention is different from embodiment 1 in that the present embodiment provides a spring assembling tool which can realize the position adjustment of the moving plate 201.

The utility model provides a spring assembly fixture, it still includes the drive assembly 600 that is used for driving movable plate 201 and removes of connection in the fixed baseplate 101 upside, drive assembly 600 includes two fixed connections and the fixing base 601 that sets up at left and right sides orientation interval at the fixed baseplate 101 upside, be connected with between two fixing base 601 and remove driver 603, be connected with reciprocating motion's movable block 604 on removing the driver 603, all be fixed with guide arm 602 between the fixing base 601 at removal driver 603 both ends, movable block 604 slides along guide arm 602, movable plate 201 fixed connection is on movable block 604 upside, drive assembly 600 in this embodiment is preferably no pole cylinder of magnetic couple formula.

Further, the upper side of the fixed bottom plate 101 is also fixedly connected with a fixed rail 103, at least one slider 202 is slidably connected to the fixed rail 103, and the moving plate 201 is fixedly connected to the upper side of the slider 202.

When the position of the moving plate 201 needs to be adjusted, the transmission assembly 600 acts to move the moving block 604 towards the direction of the fixed bracket 102, and when the spring moves to a set position close to the product 500, the transmission assembly 600 stops acting; after the spring is installed, the transmission assembly 600 reversely acts to reset the moving plate 201, and the transmission assembly 600 stops acting to realize the position adjustment of the moving plate 201.

It should be noted that the above-mentioned embodiments are described with reference to the left and right directions as the main directions (opposite to the traveling direction of the frame) viewed from the front and the back of the frame, and the above-mentioned embodiments are only used for illustrating the technical solution of the present invention and are not limited thereto, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalent substitutions can be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of them should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a spring assembly fixture which characterized in that: which comprises the steps of preparing a mixture of a plurality of raw materials,

the fixing component (100) comprises a fixing bottom plate (101), and a fixing support (102) is fixedly connected to the upper side of the fixing bottom plate (101);

a product positioning component (400), wherein the product positioning component (400) comprises a limit plate (403) fixed on the upper side of the fixed bracket (102), the limiting plate (403) is connected with a limiting shaft (405), the limiting plate (403) is fixedly connected with a positioning driver (402), a limiting groove (102 a) for limiting a product is formed in the fixing bracket (102) at the end, far away from the positioning driver (402), of the limiting plate (403) in the outward direction, the positioning driver (402) is arranged on the upper side of the fixing bracket (102), the positioning driver (402) is connected with a positioning rod (406) which can do reciprocating linear movement in the height direction, the upper side of the positioning rod (406) is fixedly connected with a positioning plate (401), the positioning plate (401) extends towards the direction of the limiting plate (403) and extends out of the limiting plate (403), and a positioning block (404) is fixedly connected to the lower side of the positioning plate (401) extending out of the limiting plate (403);

the spring mounting assembly (300) comprises a moving plate (201) capable of sliding along the length direction of the fixed bottom plate (101), a mounting driver (302) is mounted above the moving plate (201), the mounting driver (302) is connected with a first push-pull plate (306) which extends towards the direction of the limiting plate (403) and can perform reciprocating linear movement, and one side, opposite to the limiting plate (403), of the first push-pull plate (306) is fixedly connected with a pushing block (304);

spring positioning subassembly (200), spring positioning subassembly (200) are including connecting installation piece (205) at movable plate (201) upside, installation piece (205) top is equipped with angularly adjustable fixture block (206), one side of fixture block (206) relative installation piece (205) is opened has draw-in groove (206 b) that can block the spring, installation piece (205) one side up is equipped with installing port (205 b), and it has mounting groove (205 a) that communicate with installing port (205 b) to open on installation piece (205).

2. The spring assembling tool according to claim 1, wherein: spring locating component (200) is including connecting regulation driver (210) and two supporting seats (204) of fixed connection at movable plate (201) upside above movable plate (201), be connected with on regulation driver (210) and stretch out and can be at the front and back to do reciprocating linear motion's carriage release lever (209) towards supporting seat (204) place direction, be connected with second push-and-pull board (211) on carriage release lever (209), rotationally be connected with first regulation pole (214) on second push-and-pull board (211), rotationally be connected with second regulation pole (203) between two supporting seats (204), the one end that first regulation pole (214) tilt up stretched out rotationally connects the one end that second regulation pole (203) kept away from supporting seat (204).

3. The spring assembling tool according to claim 2, wherein: the movable plate is characterized in that two connecting seats (301) are fixedly connected to the upper side of the movable plate (201) at intervals in the left-right direction, a connecting plate (305) is fixedly connected between the two connecting seats (301), and the installation driver (302) is fixedly connected to the connecting plate (305).

4. The spring assembling tool according to any one of claims 1 to 3, characterized in that: and a limiting groove (102 a) used for limiting the product is formed in the fixing support (102) at one end of the limiting plate (403) far away from the positioning driver (402) in the outward direction.

5. The spring assembling tool according to claim 2 or 3, wherein: the fixture block (206) is fixedly connected with a fastener (212), the second adjusting rod (203) is provided with a mounting hole, the first adjusting rod (214) is provided with a supporting hole (214 a) which can be coaxial with the mounting hole, a supporting bearing (213) is installed in the supporting hole (214 a) of the first adjusting rod (214), the first adjusting rod (214) is rotatably connected to the fastener (212) through the supporting bearing (213), the fastener (212) penetrates through the supporting hole (214 a) and the mounting hole and then is connected with the fixture block (206), and the fixture block (206) at two ends of the fastener (212) is provided with connecting holes (206 a).

6. The spring assembling tool according to claim 2 or 3, wherein: the upper side of the fixed bottom plate (101) is connected with a transmission assembly (600) for driving the moving plate (201) to move.

7. The spring assembling tool according to claim 6, wherein: the transmission assembly (600) comprises two fixing seats (601) which are fixedly connected to the upper side of the fixed base plate (101) and arranged at intervals in the left-right direction, a movable driver (603) is connected between the two fixing seats (601), a movable block (604) capable of moving back and forth is connected to the movable driver (603), guide rods (602) are fixedly arranged between the fixing seats (601) at the two ends of the movable driver (603), the movable block (604) slides along the guide rods (602), and the movable plate (201) is fixedly connected to the upper side of the movable block (604).

8. The spring assembling tool according to claim 7, wherein: the upper side of the fixed bottom plate (101) is also fixedly connected with a fixed track (103), at least one sliding block (202) is connected to the fixed track (103) in a sliding mode, and the moving plate (201) is fixedly connected to the upper side of the sliding block (202).

9. The spring assembling tool according to claim 7, wherein: the movable plate (201) is fixedly connected with a fixed guide rail (208), the fixed guide rail (208) is slidably connected with at least one sliding block (207), and the second push-pull plate (211) is connected to the sliding block (207).