CN215521758U

CN215521758U - Spring seat mounting structure

Info

Publication number: CN215521758U
Application number: CN202120351850.1U
Authority: CN
Inventors: 杨国君
Original assignee: Changzhou Jishan Precision Machinery Co ltd
Current assignee: Changzhou Jishan Precision Machinery Co ltd
Priority date: 2021-02-08
Filing date: 2021-02-08
Publication date: 2022-01-14
Anticipated expiration: 2031-02-08

Abstract

The utility model discloses a spring seat mounting structure, and belongs to the technical field of spring seats. The spring seat mounting structure comprises a mounting seat, an adjusting mechanism arranged below the mounting seat and a fixing mechanism arranged above the mounting seat, wherein the screw is divided into a first screw and a second screw by a spacer block, the thread directions of the first screw and the second screw are opposite, when the screws rotate, the adjusting blocks on the first screw and the second screw can be ensured to simultaneously move in opposite directions, and the connecting rod can realize synchronous movement to clamp or loosen the moving plate; the utility model discloses a novel cover plate, including apron one end, rotation axis connection, apron other end, the apron one end with rotation axis connection is in the same place, can realize 0~180 rotation, the apron other end is provided with the slide, be provided with the spout on the slide, the spout with fixed disk adaptation, through the fixed disk with cooperation between the spout can be realized the opening or the closure of apron.

Description

Spring seat mounting structure

Technical Field

The utility model belongs to the technical field of spring seats, and particularly relates to a spring seat mounting structure.

Background

A spring is a mechanical part that works by elasticity. The part made of elastic material deforms under the action of external force, and restores to the original shape after the external force is removed, and also serves as a 'spring';

although the spring industry is a small industry in the whole manufacturing industry, the spring industry plays a role which can not be underestimated absolutely, the national industrial manufacturing industry and the automobile industry need to be developed rapidly, the spring industry which is one of basic parts and parts needs to have a development earlier stage to adapt to the rapid development of the national whole industry, in addition, the expansion of the scale and the variety of the spring products and the improvement of the quality level are also the requirements of the updating and the updating of mechanical equipment and the improvement of the performance of a matched host machine, therefore, the development of the whole national industry, the spring products play an important role, the daily necessities and the hardware industry, including lighters, toys, locks, door hinges, fitness devices, mattresses, sofas and the like, the quantity is the largest, the spring demand is hundreds of parts, the technical requirements are hundreds of millions, the price is very low, and the spring products are generally produced by small spring factories which are dispersed all over the country, they have unique cost advantages and are difficult for large spring mills to compete with them. Therefore, new spring enterprises are brought out from time to time, the market demand can increase at a speed of 7% -10% per year in the future, after WTO is added in China, the export quantity of daily hardware products is obviously increased, the spring demand is pulled along with the increase, but the spring demand is influenced by the international market demand and trade barriers, and the international market has one surface which is uncertain;

when the spring is used for producing automobile parts, extend or compress through the atress, can play the effect of direction, nevertheless when the spring does not carry out the use, probably because extend longer after receiving external force, do not in time withdraw, consequently also can occupy great space, so need one kind can compress or the spring holder mounting structure who adjusts according to the user demand to the spring.

Disclosure of Invention

Utility model purpose: a spring seat mounting structure is provided to solve the above problems existing in the prior art.

The technical scheme is as follows: a spring seat mounting structure comprises a mounting seat, an adjusting mechanism arranged below the mounting seat and a fixing mechanism arranged above the mounting seat;

the adjusting mechanism comprises a base, a screw rod arranged in the base, an adjusting block arranged on the screw rod, a connecting rod fixedly connected to the adjusting block and an elastic pad connected to one end of the connecting rod;

the fixing mechanism comprises a fixing column arranged on the mounting seat, a moving plate arranged in the fixing column, a cover plate arranged on the moving plate, and a sliding unit arranged below one end of the cover plate.

In a further embodiment, a spacer block is arranged in the middle of the screw rod, the spacer block divides the screw rod into a first screw rod and a second screw rod, threads on the first screw rod and the second screw rod are arranged in opposite directions, and a protective cover is arranged below the screw rods; because the screw rod is provided with two sections with opposite threads, the adjusting block can keep the movement in opposite directions when the screw rod is rotated, and the movable plate is fixed.

In a further embodiment, the protective cover is designed into a semi-circular arc shape, and the arc opening direction is upward and matched with the screw rod; the screw rod can be protected in the setting of safety cover, and simultaneously right fixed effect of regulating block guarantees the screw rod can let the regulating block moves according to the direction of demand to the effect of regulating block power when rotating.

In a further embodiment, the movable plates comprise a first movable plate and a second movable plate, the fixed columns are provided with two groups, the first movable plate is arranged in one group, and the second movable plate is arranged in the other group; the moving plate can move according to the retraction or the expansion of the spring.

In a further embodiment, a clamping groove is arranged at the bottom 1/3 of the moving plate, and the clamping groove is matched with the connecting rod; the clamping groove can clamp the connecting rod to fix the moving plate.

In a further embodiment, one end of the cover plate is provided with a rotating shaft, the rotating shaft is fixedly connected with the moving plate through a connecting block, and the rotating shaft can rotate by 0-180 degrees; the cover plate rotates synchronously through rotation of the rotating shaft, when the cover plate is located right above the fixed column, the cover plate can carry out spring storage work, and when the cover plate rotates, the cover plate can carry out release work of a spring.

In a further embodiment, the sliding unit comprises a sliding plate arranged below the cover plate, a sliding chute arranged above the sliding plate, and a fixed disc matched with the sliding chute, wherein the fixed disc is connected with one end of the movable plate through a fixed rod; the cover plate can be opened or closed through the matching between the fixed plate and the sliding groove.

In a further embodiment, the chute is designed into a shape that a circle and a rectangle are combined into a whole, and the tangent part of the circle and the rectangle are communicated; the diameter of the fixed disk is smaller than that of the circular part of the sliding groove and larger than that of the rectangular part, so that the fixed disk can enter the circular part of the sliding groove and be clamped by the rectangular part.

Has the advantages that: a spring seat mounting structure is provided with an adjusting mechanism, a screw rod is divided into a first screw rod and a second screw rod by a spacer block, the thread directions of the first screw rod and the second screw rod are opposite, when the screw rods rotate, the adjusting blocks on the first screw rod and the second screw rod can be ensured to simultaneously move in opposite directions, a connecting rod can realize synchronous movement, and a moving plate is clamped or loosened; be provided with fixed establishment, apron one end with rotation axis connection is in the same place, can realize 0~180 rotation, the apron other end is provided with the slide, be provided with the spout on the slide, the spout with the fixed disk adaptation, through the fixed disk with cooperation between the spout can be realized opening or closure of apron.

Drawings

Fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a cross-sectional view of the screw of the present invention.

Fig. 3 is a schematic view of the construction of the skateboard of the present invention.

Fig. 4 is a schematic structural view of the fixed disk of the present invention.

The reference signs are: the device comprises a base 1, a first screw rod 2, a spacer block 3, a second screw rod 4, a protective cover 5, an adjusting block 6, a limiting groove 7, a fixed column 8, a first moving plate 9, a second moving plate 10, a rotating shaft 11, a cover plate 12, a sliding plate 13, a sliding groove 14, a fixed disc 15, a fixed rod 16, a clamping groove 17, a connecting rod 18, an elastic cushion 19, an installation seat 20, a spring 21, a fixed block 22 and a screw rod 23.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

As shown in fig. 1, a spring seat mounting structure includes: the device comprises a base 1, a first screw rod 2, a spacer block 3, a second screw rod 4, a protective cover 5, an adjusting block 6, a limiting groove 7, a fixed column 8, a first moving plate 9, a second moving plate 10, a rotating shaft 11, a cover plate 12, a sliding plate 13, a sliding groove 14, a fixed disc 15, a fixed rod 16, a clamping groove 17, a connecting rod 18, an elastic cushion 19, an installation seat 20, a spring 21, a fixed block 22 and a screw rod 23.

As shown in fig. 1 to 4, the base 1 is fixedly installed at a designated position, the base 1 is designed to be a hollow structure, the side surface of the fixed block 22 is connected with the inner wall of the base 1, one end of the screw 23 is arranged in the fixed block 22, the other end of the screw 23 penetrates through the whole base 1 and extends out of the base 1, the spacer block 3 is arranged at the middle position of the screw 23, the screw 23 is divided into a first screw 2 and a second screw 4, the thread directions of the first screw 2 and the second screw 4 are opposite, the protective cover 5 is arranged below the screw 23 and is connected with the inner wall of the base 1 through a support seat, two adjusting blocks 6 are arranged, one of the adjusting blocks is arranged on the first screw 2, the other is arranged on the second screw 4, the connecting rod 18 is provided with 2 groups, the bottom of the connecting rod 18 is connected with the upper surface of the adjusting block 6, the elastic cushion 19 is connected with one end of the connecting rod 18, two groups of limiting grooves 7 are arranged and connected with the upper surface of the base 1, the mounting seat 20 is connected with the upper surface of the base 1 and located between the limiting grooves 7, two fixing columns 8 are arranged and connected with the upper surface of the mounting seat 20, the first moving plate 9 is arranged in one fixing column 8, the second moving plate 10 is arranged in the other fixing column 8, the first moving plate 9 and the second moving plate 10 are provided with clamping grooves 17, the clamping grooves 17 are matched with the connecting rod 18, the cover plate 12 is arranged on the fixing column 8, one end of the cover plate 12 is provided with a rotating shaft 11, the rotating shaft 11 is connected with the first moving plate 9, the sliding plate 13 is arranged at the other end of the cover plate 12, and the sliding groove 14 is arranged on the sliding plate 13, the fixed rod 16 is connected with the second moving plate 10, the fixed disk 15 is connected with one end of the fixed rod 16, the fixed disk 15 is matched with the sliding groove 14 for use, and the spring 21 is arranged between the fixed columns 8.

As a preferable scheme, when the spring 21 is used for producing automobile parts, the spring 21 is extended or compressed by being stressed, so that a guiding effect can be achieved, but when the spring 21 is not used, the spring may be extended longer by being subjected to external force and cannot be retracted in time, so that a larger space is occupied, and therefore, the structure of the spring 21 seat needs to be adjusted in time according to the actual use requirement of the spring 21; wherein, the base 1 is fixedly arranged at a designated position, the base 1 is designed to be an internal hollow structure, the side surface of the fixed block 22 is connected with the inner wall of the base 1, one end of the screw 23 is arranged in the fixed block 22, the other end of the screw 23 penetrates through the whole base 1 and extends out of the base 1, the spacer block 3 is arranged at the middle position of the screw 23 and divides the screw 23 into a first screw 2 and a second screw 4, the thread directions of the first screw 2 and the second screw 4 are opposite, the protective cover 5 is arranged below the screw 23 and is connected with the inner wall of the base 1 through a supporting seat, two adjusting blocks 6 are arranged, one of the adjusting blocks is arranged on the first screw 2, the other adjusting block is arranged on the second screw 4, the connecting rod 18 is provided with 2 groups, the bottom of the connecting rod 18 is connected with the upper surface of the adjusting block 6, the elastic pad 19 is connected with one end of the connecting rod 18, two groups of limiting grooves 7 are arranged and connected with the upper surface of the base 1, and the screw 23 is provided with two sections with opposite threads, so that the adjusting block 6 can keep moving in opposite directions when the screw 23 is rotated, the movable plate is fixed, the protective cover 5 is designed to be in a semi-circular arc shape, and the arc direction is upward and matched with the screw 23; the setting of safety cover 5 can protect screw rod 23, and simultaneously right fixed effect of regulating block 6 is guaranteed screw rod 23 can let when rotating the effect of regulating block 6 power, regulating block 6 moves according to the direction of demand, the movable plate can be accomodate or expand according to spring 21 and realize removing, movable plate bottom 1/3 department is provided with draw-in groove 17, draw-in groove 17 with connecting rod 18 adaptation, draw-in groove 17 can with connecting rod 18 blocks, realizes the fixing of movable plate.

In contrast, when the spring 21 is stored or released for use, a good fixing structure is required to fix the spring 21, and the fixing mode needs to be simple and convenient to operate, so that the spring 21 can be conveniently used and released again; wherein, the mounting seat 20 is connected with the upper surface of the base 1 and located between the limiting grooves 7, two fixing columns 8 are arranged and connected with the upper surface of the mounting seat 20, the first moving plate 9 is arranged in one fixing column 8, the second moving plate 10 is arranged in the other fixing column 8, the first moving plate 9 and the second moving plate 10 are provided with clamping grooves 17, the clamping grooves 17 are matched with the connecting rods 18, the cover plate 12 is arranged on the fixing column 8, one end of the cover plate 12 is provided with a rotating shaft 11, the rotating shaft 11 is connected with the first moving plate 9, the sliding plate 13 is arranged at the other end of the cover plate 12, the sliding plate 13 is provided with a sliding groove 14, the fixing rod 16 is connected with the second moving plate 10, and the fixing disk 15 is connected with one end of the fixing rod 16, the fixed disc 15 is matched with the sliding groove 14 for use, the spring 21 is arranged between the fixed columns 8, and the rotating shaft 11 can rotate by 0-180 degrees; the cover plate 12 rotates synchronously through the rotation of the rotating shaft 11, when the cover plate 12 is positioned right above the fixed column 8, the spring 21 can be contained, when the cover plate 12 rotates, the spring 21 can be released, the cover plate 12 can be opened or closed through the matching between the fixed disc 15 and the sliding chute 14, the sliding chute 14 is designed into a shape that the circle and the rectangle are combined into a whole, and the tangent part of the circle and the rectangle is communicated; the diameter of the fixed disk 15 is smaller than the circular part of the sliding groove 14 and larger than the rectangular part, so that the fixed disk 15 can enter the circular part of the sliding groove 14 and be clamped at the rectangular part.

The utility model has the following working principle: the spring 21 is placed between the two fixed columns 8, when the spring 21 is stored, the cover plate 12 is firstly rotated to a position right above the spring 21, the spring 21 is pressed downwards, the fixed plate 15 is placed in the sliding groove 14 and slides to a rectangular area of the sliding groove 14, the cover plate 12 is continuously pressed downwards until the cover plate 12 is in contact with the upper surface of the fixed column 8, the screw rod 23 is rotated, the adjusting block 6 moves in opposite directions in different areas of the screw rod 23 to drive the connecting rod 18 to move synchronously until the connecting rod 18 is clamped tightly in the clamping groove 17, and compression and tightening of the spring 21 are realized; similarly, when releasing the spring 21, the screw 23 is first rotated in the opposite direction, the connecting rod 18 is far away from the slot 17, the moving plate can move up and down, and then the fixed plate 15 is taken out of the sliding groove 14, the cover plate 12 is rotated, and the spring 21 is released.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments, and various equivalent changes can be made to the technical solution of the present invention within the technical idea of the present invention, and these equivalent changes are within the protection scope of the present invention.

Claims

1. A spring seat mounting structure is characterized by comprising a mounting seat, an adjusting mechanism arranged below the mounting seat and a fixing mechanism arranged above the mounting seat;

2. The spring seat mounting structure according to claim 1, wherein a spacer is provided at a middle position of the screw rod, the spacer divides the screw rod into a first screw rod and a second screw rod, threads of the first screw rod and the second screw rod are arranged in opposite directions, and a protective cover is provided under the screw rods.

3. The spring seat mounting structure according to claim 2, wherein the shield is formed in a semicircular arc shape having an arc opening facing upward and adapted to the screw.

4. The spring seat mounting structure according to claim 1, wherein the moving plate includes a first moving plate and a second moving plate, and the fixed columns are provided in two sets, and the first moving plate is provided in one set and the second moving plate is provided in the other set.

5. The spring seat mounting structure according to claim 1, wherein a catching groove is formed at a bottom 1/3 of the moving plate, and the catching groove is fitted to the connecting rod.

6. The spring seat mounting structure according to claim 1, wherein a rotation shaft is provided at one end of the cover plate, the rotation shaft is fixedly connected to the moving plate through a connecting block, and the rotation shaft is capable of rotating 0 to 180 °.

7. The spring seat mounting structure according to claim 1, wherein the sliding unit includes a sliding plate disposed below the cover plate, a sliding groove disposed above the sliding plate, and a fixed plate fitted to the sliding groove, the fixed plate being connected to one end of the moving plate by a fixed rod.

8. The spring seat mounting structure according to claim 7, wherein the slide groove is formed in a shape in which a circle and a rectangle are integrated into a whole, and the circle and the rectangle are communicated with each other at a tangent.