CN219562952U - Multipurpose tool capable of being used for compressing and assembling upper locking block and lower locking block in flexible assembly - Google Patents
Multipurpose tool capable of being used for compressing and assembling upper locking block and lower locking block in flexible assembly Download PDFInfo
- Publication number
- CN219562952U CN219562952U CN202320469664.7U CN202320469664U CN219562952U CN 219562952 U CN219562952 U CN 219562952U CN 202320469664 U CN202320469664 U CN 202320469664U CN 219562952 U CN219562952 U CN 219562952U
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- spring
- pull rod
- top plate
- main body
- locking block
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The utility model provides a multipurpose fixture for compressing and assembling an upper locking block and a lower locking block, which can be used for flexible assembly, and the multipurpose fixture comprises a top plate sleeved at the end head of a main shaft, wherein the top end of the top plate is in tight fit with one end of a second spring to be compressed; the end of the spring pull rod positioned at the end where the second spring is positioned is connected with a pull rod, the other end of the pull rod is connected with the bottom plate through a nut, and a plurality of groups of jacks which are uniformly distributed are arranged between the bottom plate and the top plate. The tool can well compress the spring by means of the jack, and after the spring is compressed, the working nut on the pull rod is screwed and adjusted, so that the compressed state of the spring is finally maintained, and the factory assembly requirements of customers are met.
Description
Technical Field
The utility model belongs to the technical field, and particularly relates to a multipurpose tool for compressing and assembling an upper locking block and a lower locking block, which can be used for flexible assembly.
Background
Referring to fig. 1, a certain product is characterized in that a first sliding sleeve 12 and a second sliding sleeve 9 are sequentially sleeved outside a main shaft 10, a first spring 11 is installed inside the first sliding sleeve 12, a second spring 8 is installed inside the second sliding sleeve 9, and the first spring 11 and the second spring 8 are connected through a spring pull rod 7.
When the company is assembling the above-mentioned products to customers, it is necessary to ensure that the first spring 11 and the second spring 8 are in a compressed state in order to meet the factory requirements. At present, in the assembly process of the product, the assembly is carried out only by a bench worker and the existing tool, and because the diameter phi 920 of the distributed circle of the spring is large, the adjustment of the compression force is difficult to realize only by screwing the nut in order to overcome the elasticity of the spring, so that the assembly difficulty is large, the time consumption is long, and the influence on the delivery period is large.
Disclosure of Invention
The utility model mainly aims to solve the defects in the prior art and provides a multipurpose tool for compressing and assembling an upper locking block and a lower locking block, which can be used for flexible assembly.
In order to achieve the technical characteristics, the aim of the utility model is realized in the following way: the utility model provides a can be used to nimble upper and lower locking piece compress tightly multipurpose frock of assembly, it includes the roof that sets up in the main shaft end, the top of roof and the second spring one end top tight fit that waits to compress tightly; the end of the spring pull rod positioned at the end where the second spring is positioned is connected with a pull rod, the other end of the pull rod is connected with the bottom plate through a nut, and a plurality of groups of jacks which are uniformly distributed are arranged between the bottom plate and the top plate.
The top plate comprises a top plate main body, a first central hole for penetrating through the main shaft is formed in the central portion of the top plate main body, a plurality of jacking sleeves penetrating through the top plate main body are uniformly distributed and fixed on the top end face of the top plate main body, and the top end face of the jacking sleeves is in contact fit with the bottom end of the pressing plate of the second spring.
The pull rod comprises a sleeve section, a threaded hole connected with the end thread section of the spring pull rod is formed in the center of the sleeve section, a pull rod thread column is arranged at one end of the tail of the sleeve section, the pull rod thread column and a nut form threaded connection, and a step surface matched with a spanner is arranged at one end of the tail of the sleeve section.
The bottom plate includes the bottom plate main part, and the central part processing of bottom plate main part has the second centre bore that is used for passing the main shaft, and the processing of the position that just cooperatees with the nut has the through-hole on the bottom plate main part, the pull rod passes the through-hole.
The utility model has the following beneficial effects:
1. by adopting the tool disclosed by the utility model, the compression of the spring can be well realized by means of the jack, after the spring is compressed, the working nut on the pull rod is screwed and adjusted, and finally, the compression state of the spring is maintained, so that the factory assembly requirement of a customer is met.
2. The top plate can be used for transmitting the lifting force of the jack to the spring to be compressed, so that the spring is compressed.
3. The pull rod can be used for connecting and pulling the spring pull rod, and the pull rod is ensured to be matched with the bottom plate.
4. The bottom plate can be used for providing support for the pulling rod stretching process, so that the spring pulling rod can be smoothly pulled under the action of the jack.
Drawings
The utility model is further described below with reference to the drawings and examples.
Fig. 1 is a block diagram of the present utility model during use.
Fig. 2 is a front view of the top plate of the present utility model.
Fig. 3 is a top plate cross-sectional view of the present utility model.
Fig. 4 is a top view of the tie rod of the present utility model.
Fig. 5 is a partial cross-sectional view of a tie rod of the present utility model.
Fig. 6 is a front view of the base plate of the present utility model.
Fig. 7 is a cross-sectional view of a base plate of the present utility model.
In the figure: the lifting jack comprises a top plate 1, a jack 2, a pull rod 3, a bottom plate 4, a nut 5, a lock nut 6, a spring pull rod 7, a second spring 8, a second sliding sleeve 9, a main shaft 10, a first spring 11 and a first sliding sleeve 12;
a top plate main body 101, a tightening sleeve 102 and a first center hole 103;
a threaded bore 301, a sleeve section 302, a step surface 303;
a base plate body 401, a through hole 402, and a second center hole 403.
Detailed Description
Embodiments of the present utility model will be further described with reference to the accompanying drawings.
Referring to fig. 1-7, a multipurpose fixture for compressing and assembling an upper locking block and a lower locking block, which can be used for flexible assembly, comprises a top plate 1 sleeved at the end of a main shaft 10, wherein the top end of the top plate 1 is in tight fit with one end of a second spring 8 to be compressed; the end of a spring pull rod 7 positioned at the end of the second spring 8 is connected with a pull rod 3, the other end of the pull rod 3 is connected with a bottom plate 4 through a nut 5, and a plurality of groups of jacks 2 which are uniformly distributed are arranged between the bottom plate 4 and the top plate 1. The tool can well compress the spring by means of the jack, and after the spring is compressed, the working nut on the pull rod is screwed and adjusted, so that the spring compression state is finally maintained, and the factory assembly requirements of customers are met. In the specific use process, through being connected the end of pull rod 3 and spring pull rod 7, drive roof 1 compresses tightly first spring 11 and second spring 8 with the help of jack 2 again, and the locking after the compression of first spring 11 and second spring 8 is realized to rethread rotation lock nut 6.
Further, the top plate 1 includes a top plate main body 101, a first central hole 103 for passing through the spindle 10 is machined in the central portion of the top plate main body 101, a plurality of tightening sleeves 102 penetrating through the top plate main body 101 are uniformly distributed and fixed on the top end surface of the top plate main body 101, and the top end surface of the tightening sleeves 102 is in contact fit with the bottom end of the pressing plate of the second spring 8. The top plate 1 can be used for transmitting the lifting force of the jack to the spring to be compressed, so that the spring is compressed. And a plurality of jacking sleeves 102 can be matched with a plurality of groups of second springs 8 at the same time, so that the compression of a plurality of groups of springs is realized synchronously.
Further, the pull rod 3 comprises a sleeve section 302, a threaded hole 301 for connecting with the end thread section of the spring pull rod 7 is processed in the center of the sleeve section 302, a pull rod thread post 304 is arranged at one end of the tail of the sleeve section 302, the pull rod thread post 304 is in threaded connection with the nut 5, and a step surface 303 for being matched with a spanner is arranged at one end of the tail of the sleeve section 302. The pull rod 3 can be used for connecting and pulling the spring pull rod 7, and ensures that the pull rod 3 can be matched with the bottom plate 4.
Further, the base plate 4 includes a base plate body 401, a second central hole 403 for passing through the spindle 10 is formed in the central portion of the base plate body 401, a through hole 402 is formed in the base plate body 401 and matched with the nut 5, and the pull rod 3 passes through the through hole 402. The bottom plate 4 can be used for providing support for the stretching process of the pull rod 3, so that the spring pull rod can be smoothly pulled under the action of the jack.
The working process and principle of the utility model are as follows:
in order to meet the product assembly requirement, after the product coating is finished, the product assembly is assisted through a tool, a pull rod of the tool is combined with a pull rod piece of a spring in the assembly process, and then the spring is compressed through an adjusting jack, so that the nut can be rotated to a position required by a drawing. And after the installation is finished, the tool is taken out through the loose pull rod and is repeatedly used for assembling similar products, so that the drawing requirement is met.
In the specific use process, firstly, the pull rod 3 is connected with the end head of the spring pull rod 7, then the top plate 1 passes through the main shaft 10, the jacking sleeve 102 jacks the second spring 8, the bottom plate 4 passes through the main shaft 10, and the bottom plate 4 is limited on the pull rod 3 through the nut 5; the jack 2 is arranged between the bottom plate 4 and the top plate 1, the jack 2 is started, the spring is compressed through the jack 2, then the spring pull rod 7 is pulled out, the locking nut 6 is rotated again, the position of the spring is locked and limited, and the nut 5, the bottom plate 4, the pull rod 3 and the top plate 1 are detached again.
Claims (4)
1. The utility model provides a can be used to upper and lower locking piece compress tightly multipurpose frock of assembly in a flexible way, its characterized in that: the device comprises a top plate (1) sleeved at the end of a main shaft (10), wherein the top end of the top plate (1) is in tight fit with one end of a second spring (8) to be compressed; the end of the spring pull rod (7) positioned at the end of the second spring (8) is connected with the pull rod (3), the other end of the pull rod (3) is connected with the bottom plate (4) through the nut (5), and a plurality of groups of jacks (2) which are uniformly distributed are arranged between the bottom plate (4) and the top plate (1).
2. The multipurpose fixture for compression assembly of the upper and lower locking blocks for flexible assembly according to claim 1, wherein the multipurpose fixture is characterized in that: the top plate (1) comprises a top plate main body (101), a first central hole (103) for penetrating through the main shaft (10) is formed in the central portion of the top plate main body (101), a plurality of jacking sleeves (102) penetrating through the top plate main body (101) are uniformly distributed and fixed on the top end face of the top plate main body (101), and the top end face of the jacking sleeves (102) is in contact fit with the bottom end of a pressing plate of the second spring (8).
3. The multipurpose fixture for compression assembly of the upper and lower locking blocks for flexible assembly according to claim 1, wherein the multipurpose fixture is characterized in that: the pull rod (3) comprises a sleeve section (302), a threaded hole (301) used for being connected with an end threaded section of the spring pull rod (7) is formed in the center of the sleeve section (302), a pull rod threaded column (304) is arranged at one end of the tail of the sleeve section (302), the pull rod threaded column (304) is in threaded connection with the nut (5), and a step surface (303) used for being matched with a spanner is arranged at one end of the tail of the sleeve section (302).
4. The multipurpose fixture for compression assembly of the upper and lower locking blocks for flexible assembly according to claim 1, wherein the multipurpose fixture is characterized in that: the base plate (4) comprises a base plate main body (401), a second center hole (403) for penetrating through the main shaft (10) is formed in the center of the base plate main body (401), a through hole (402) is formed in the position, matched with the nut (5), of the base plate main body (401), and the pull rod (3) penetrates through the through hole (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320469664.7U CN219562952U (en) | 2023-03-13 | 2023-03-13 | Multipurpose tool capable of being used for compressing and assembling upper locking block and lower locking block in flexible assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320469664.7U CN219562952U (en) | 2023-03-13 | 2023-03-13 | Multipurpose tool capable of being used for compressing and assembling upper locking block and lower locking block in flexible assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219562952U true CN219562952U (en) | 2023-08-22 |
Family
ID=87647785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320469664.7U Active CN219562952U (en) | 2023-03-13 | 2023-03-13 | Multipurpose tool capable of being used for compressing and assembling upper locking block and lower locking block in flexible assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219562952U (en) |
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2023
- 2023-03-13 CN CN202320469664.7U patent/CN219562952U/en active Active
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