CN209364536U - A kind of quick spring closing assembly tool - Google Patents
A kind of quick spring closing assembly tool Download PDFInfo
- Publication number
- CN209364536U CN209364536U CN201822097554.4U CN201822097554U CN209364536U CN 209364536 U CN209364536 U CN 209364536U CN 201822097554 U CN201822097554 U CN 201822097554U CN 209364536 U CN209364536 U CN 209364536U
- Authority
- CN
- China
- Prior art keywords
- spring
- core bar
- casing
- clamp
- face
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Springs (AREA)
Abstract
The utility model relates to a kind of quick spring closing assembly tools.The assembly tool includes spring compressor (2) and clamp (1)；Spring compressor (2) includes core bar (3) and casing (4)；Core bar (3) is " T " shape structure, it is mounted spring and casing (4) is successively sleeved on the periphery of core bar (3) "T"-shaped lower part, positioning cylinder is provided on one end end face of casing (4), the core bar head inner face of core bar (3), the both ends end face for being mounted spring is withstood on respectively on the positioning column body end face of casing (4) and the positioning column body end face on core bar head, is mounted spring and is compressed under the action of casing (4) and core bar (3)；Clamp is " recessed " shape structure, and the cross section of clamp " recessed " shape two sidewalls is " u "-shaped, is mounted spring and is located in the "u"-shaped groove of clamp.A kind of quick spring closing assembly tool of the utility model, structure are simple and convenient to operate, provide and assemble larger drag spring tool in small space.
Description
Technical field
The utility model belongs to mechanical assembly technique field, and in particular to a kind of quick spring closing assembly tool.
Background technique
When assembling the biggish spring of drag in small space, manual compression, wiring is reloaded into, and is finally taken out stitches.It is laborious to take
When, low efficiency, line is easy to fall off.In order to reduce the assembly difficulty of spring, improve assembly efficiency, it is simple, high that structure is designed thus
Imitating easy-to-use compressed spring assembly tool is particularly important.
Utility model content
The purpose of the utility model is to provide a kind of quick spring closing assembly tool, solve in small space assemble drag compared with
The technical issues of big spring, low cost, high efficiency, high quality, and there is preferable practicability, generalization.
The technical solution of the utility model is, a kind of quick spring closing assembly tool includes spring compressor and clamp；Bullet
Spring tool of compression includes core bar and casing；
Core bar is " T " shape structure, is mounted spring and casing is successively sleeved on the periphery of the "T"-shaped lower part of core bar, casing
One end end face, core bar core bar head inner face on be provided with positioning cylinder, be mounted spring both ends end face push up respectively
On the positioning column body end face of casing and the positioning column body end face on core bar head, spring is mounted under the action of casing and core bar
Compression；
The profile of positioning cylinder is formed by connecting by two parallel planes and two arc surfaces, and core bar positions the plane on cylinder
With the plane on casing positioning cylinder to just；Clamp is " recessed " shape structure, and the cross section of clamp " recessed " shape two sidewalls is " u "-shaped,
Plane of the groove of clamp on positioning cylinder is sleeved on compressed mounted spring periphery, and is mounted spring and is located at card
In the "u"-shaped groove of son.
The "T"-shaped lower part of core bar is chamfered edge cylinder, i.e., the cross-sectional profiles of "T"-shaped lower part are discount vibram outlet shape.
It is provided with axial channel in the plane of core bar chamfered edge cylinder, is provided with guide protrusions in the inner circumferential of casing one end, leads
It is slidably matched to protrusion with axial channel.
The radius for positioning an arc surface of cylinder is less than end face radius.
" recessed " the shape sidewall width of the clamp is the distance between two parallel planes positioned on cylinder, and is less than and is pacified
Shock mount outer diameter.
The width of the "u"-shaped groove of clamp " recessed " shape two sidewalls is the length of mounted spring after compression.
The utility model has the beneficial effects that the utility model uses spring compressor and clamp, realize narrow
Position in spring is installed in place, the utility model structure is simple and convenient to operate, provide assembled in small space it is big anti-
A kind of tool of power spring realizes that larger drag spring is convenient for assembly in small space.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of quick spring closing assembly tool of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural schematic diagram of spring compressor in the utility model；
Fig. 4 is the structural schematic diagram of clamp in the utility model；
Fig. 5 is the left half sectional view of Fig. 4；
Fig. 6 is the structural schematic diagram of core bar in the utility model；
Fig. 7 is the left view of Fig. 6；
Fig. 8 is the structural schematic diagram of the utility model middle sleeve；
Fig. 9 is the top view of Fig. 8；
Figure 10 is the structural schematic diagram of positioning pin in the utility model.
Specific embodiment
The technical solution of the utility model is described in further detail with example with reference to the accompanying drawings of the specification.
It as depicted in figs. 1 and 2, include spring compressor 2 and card for a kind of quick spring closing assembly tool of the utility model
Son 1.Spring compressor 2 includes core bar 3 and casing 4.
Core bar 3 is " T " shape structure, wherein "T"-shaped lower part is chamfered edge cylinder, i.e., the cross-sectional profiles of "T"-shaped lower part are circle
Lack shape.Axial channel is provided in the plane of 3 chamfered edge cylinder of core bar.In use, mounted spring pocket is "T"-shaped mounted in core bar 3
On the periphery of lower part, then casing 4 is sleeved on 3 periphery of core bar again.Guide protrusions are provided in the inner circumferential of 4 one end of casing
(positioning pin 5 can be used), guide protrusions are slidably matched with axial channel, play guiding role, prevent from occurring between core bar, axle sleeve
It relatively rotates.
It is provided with positioning cylinder on one end end face of casing 4, the core bar head inner face of core bar 3, is mounted spring
Both ends end face is withstood on respectively on the positioning column body end face of casing 4 and the positioning column body end face on core bar head.Position the profile of cylinder
It is formed by connecting by two parallel planes and two arc surfaces, the radius of one of arc surface is less than end face radius.Core bar 3,
4 both ends of casing, which apply pressure by hand, to be made to be mounted spring-compressed, that is, is mounted spring in one end end face of casing 4, the head of core bar 3
The lower compression of portion's inner face effect.Axial channel sliding of the guide protrusions on core bar 3, and it is flat on cylinder to guarantee that core bar 3 positions
Face and casing 4 position the plane on cylinder to just, keep direction consistent, are attached to outside compressed mounted spring convenient for clamp set
Zhou Shang.Clamp is " recessed " shape structure, and the cross section of clamp " recessed " shape two sidewalls is " u "-shaped.The groove of clamp is along positioning cylinder
Plane be sleeved on compressed mounted spring periphery, and be mounted spring and be located in the "u"-shaped groove of clamp, i.e., it is mounted
The both ends of the surface of spring are contacted with "u"-shaped groove two sidewalls." recessed " shape sidewall width is between two parallel planes positioned on cylinder
Distance, and be less than and be mounted spring outer diameter.The width of the "u"-shaped groove of " recessed " shape two sidewalls is the length of mounted spring after compression
Degree, to make to compress inside mounted spring loading clamp.There are two effects for the "u"-shaped groove of clamp, first is that in assembling process
There is axis to pass through by the hole of compressed spring, "u"-shaped groove plays the role of resigning, the other is tool of compression, which compresses, is mounted spring
It afterwards, can be by "u"-shaped groove easily by spring in clamp.
Then spring compressor is unclamped and removed, the "u"-shaped groove that spring has just been mounted in clamp 1 is mounted, it then will dress
There is the clamp 1 of mounted spring to be put into installation site, take away clamp discharge be mounted spring, thus can quickly and easily by
Mounted spring is installed in place.A kind of quick spring closing assembly tool of the utility model, structure are simple and convenient to operate, provide
A kind of larger new method of drag spring is assembled in small space.
Claims (6)
1. a kind of quick spring closing assembly tool, it is characterized in that: the assembly tool includes spring compressor (2) and clamp (1)；Bullet
Spring tool of compression (2) includes core bar (3) and casing (4)；
Core bar (3) is " T " shape structure, is mounted spring and casing (4) is successively sleeved on the periphery of core bar (3) "T"-shaped lower part,
It is provided with positioning cylinder on one end end face of casing (4), the core bar head inner face of core bar (3), is mounted the both ends of spring
End face is withstood on respectively on the positioning column body end face of casing (4) and the positioning column body end face on core bar head, is mounted spring in casing
(4) and under the action of core bar (3) it compresses；
The profile of positioning cylinder is formed by connecting by two parallel planes and two arc surfaces, and core bar (3) positions the plane on cylinder
With the plane on casing (4) positioning cylinder to just；Clamp is " recessed " shape structure, and the cross section of clamp " recessed " shape two sidewalls is " U "
Shape, plane of the groove of clamp on positioning cylinder is sleeved on compressed mounted spring periphery, and is mounted spring position
In in the "u"-shaped groove of clamp.
2. a kind of quick spring closing assembly tool described in accordance with the claim 1, it is characterised in that: the "T"-shaped lower part of the core bar (3)
For chamfered edge cylinder, i.e., the cross-sectional profiles of "T"-shaped lower part are discount vibram outlet shape.
3. a kind of quick spring closing assembly tool according to claim 2, it is characterised in that: core bar (3) chamfered edge cylinder is put down
It is provided with axial channel on face, guide protrusions are provided in the inner circumferential of casing (4) one end, guide protrusions are matched with axial channel sliding
It closes.
4. a kind of quick spring closing assembly tool described in accordance with the claim 1, it is characterised in that: position an arc surface of cylinder
Radius be less than end face radius.
5. a kind of quick spring closing assembly tool described in accordance with the claim 1, it is characterised in that: " recessed " shape side wall of the clamp
Width is the distance between two parallel planes positioned on cylinder, and is less than and is mounted spring outer diameter.
6. a kind of quick spring closing assembly tool described in accordance with the claim 1, it is characterised in that: clamp " recessed " shape two sidewalls
The width of "u"-shaped groove is the length of mounted spring after compression.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822097554.4U CN209364536U (en) | 2018-12-13 | 2018-12-13 | A kind of quick spring closing assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822097554.4U CN209364536U (en) | 2018-12-13 | 2018-12-13 | A kind of quick spring closing assembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209364536U true CN209364536U (en) | 2019-09-10 |
Family
ID=67832642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822097554.4U Expired - Fee Related CN209364536U (en) | 2018-12-13 | 2018-12-13 | A kind of quick spring closing assembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209364536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659044A (en) * | 2020-12-16 | 2021-04-16 | 西部宝德科技股份有限公司 | Pneumatic assembly device for inner support spring of reducer pipe |
-
2018
- 2018-12-13 CN CN201822097554.4U patent/CN209364536U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112659044A (en) * | 2020-12-16 | 2021-04-16 | 西部宝德科技股份有限公司 | Pneumatic assembly device for inner support spring of reducer pipe |
| CN112659044B (en) * | 2020-12-16 | 2022-06-14 | 西部宝德科技股份有限公司 | Pneumatic assembly device for inner support spring of reducer pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103233876B (en) | Returning type coaxial gas suction booster and gas make pressure method | |
| CN209364536U (en) | A kind of quick spring closing assembly tool | |
| CN104373412B (en) | A kind of double-click cylinder | |
| CN106141984B (en) | A kind of instrument for installing tappet body | |
| CN109514500A (en) | A kind of quick spring closing assembly tool | |
| CN201896738U (en) | Combination valve of high-pressure water-injection pump | |
| CN205904938U (en) | Instrument of installation tappet body | |
| CN208342724U (en) | A kind of retainer-ring press mounting tooling | |
| CN203201743U (en) | Folding-back type coaxial gas booster pump | |
| CN202707686U (en) | Connection structure of hydrocylinder locking device | |
| CN215762135U (en) | Air valve of air compressor | |
| CN203665001U (en) | Multi-point compressing structure used for automobile body welding fixture | |
| CN102335899B (en) | Hole square seal ring assembles device | |
| CN203381016U (en) | Tunnel segment die mandrel compression mechanism | |
| CN206221234U (en) | A kind of new pressure break pump rod | |
| CN108217192B (en) | Needling suction cup assembly | |
| CN105834343A (en) | Connecting plug hole copper rivet pressing connection tool | |
| CN203200158U (en) | Positioning-clamping device for specially-shaped lamp tubes | |
| CN202520556U (en) | Refrigerant injection type compressor | |
| CN214945981U (en) | Nitrogen spring with optimized guide sleeve structure | |
| CN109654319B (en) | Universal pneumatic high-pressure quick connector | |
| CN204019103U (en) | The aluminium assembly equipment of LED fluorescent tube | |
| CN209309159U (en) | High-strength gear | |
| CN105269211B (en) | Liner tube pressing mechanism | |
| CN203614385U (en) | Diaphragm pump and spring valve of diaphragm pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20211213 |