CN207415288U - A kind of spring compression assembling fixture - Google Patents
A kind of spring compression assembling fixture Download PDFInfo
- Publication number
- CN207415288U CN207415288U CN201721184941.0U CN201721184941U CN207415288U CN 207415288 U CN207415288 U CN 207415288U CN 201721184941 U CN201721184941 U CN 201721184941U CN 207415288 U CN207415288 U CN 207415288U
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- CN
- China
- Prior art keywords
- spring
- pedestal
- fixed
- leading screw
- fixed frame
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Abstract
The utility model discloses a kind of spring compression assembling fixtures,It is related to automobile process and assemble field,Including base station,Base station is equipped with symmetrical slide,Slide is equipped with pedestal,The both sides side wall of pedestal is equipped with set screw,Pedestal is equipped with the fixed frame of L-type,Fixed frame is equipped with servomotor,Leading screw and slide bar are equipped between fixed frame and pedestal,One end of leading screw is connected with servomotor,The other end is connected with base rotation,Leading screw is equipped with nut seat,Slide bar is equipped with sliding sleeve,It is connected between sliding sleeve and nut seat by connecting rod,The side wall of nut seat is equipped with the installing plate of L-type,The side wall of installing plate is equipped with positioning plate,The sidewall slope of positioning plate is equipped with fixed block,Inclination angle between fixed block and positioning plate is consistent with the helix angle of spring,The bottom of fixed block is equipped with arc-shaped slot,Pedestal is equipped with fixed seat,The end of fixed seat is equipped with extension,This design,Simple operation,It is time saving and energy saving,And spring-compressed is not easy to tilt,Ensure quality.
Description
Technical field
The utility model is related to automobile process and assemble field, more particularly to a kind of spring compression assembling fixture.
Background technology
At present, some damping springs, needing to be compressed in a pre-installation can just be installed in place, and traditional way mainly passes through
Manual compression, it is fairly time consuming laborious, and there is very big security risk.
In view of the above problems, the utility model of 204148808 U of Publication No. CN discloses one kind pneumatically in the prior art
Spring attachment is used for the plunger for spring capping being made to be pressed on buffer spring-compressed when installing buffer of elevator
On, its bottom plate and top plate including parallel setting, the column being connected between the bottom plate and top plate, driving spring compress
Cylinder.Although this design can reduce labor intensity, pneumatic clamping, impulse force is excessive, is easy to cause during spring compression
Deflection influences spring-mass.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of spring compression assembling fixture, to solve the prior art
In caused the above-mentioned defects.
To achieve the above object, the utility model provides following technical solution：A kind of spring compression assembling fixture, including
Base station, the base station are equipped with symmetrical slide, and the slide is equipped with the pedestal that is slidably matched with slide, and the two of the pedestal
Side side wall is equipped with set screw, and the pedestal is equipped with the fixed frame of L-type, and the fixed frame is equipped with servomotor, described
Leading screw and slide bar are equipped between fixed frame and pedestal, the leading screw and slide bar are arranged in parallel, one end and the servo electricity of the leading screw
The output axis connection of machine, the other end are rotatablely connected with pedestal by bearing, and the leading screw is equipped with the spiral shell with threads of lead screw cooperation
Female seat, the slide bar is equipped with the sliding sleeve with sliding bar cooperation, is connected between the sliding sleeve and nut seat by connecting rod, described
The side wall of nut seat is equipped with the installing plate of L-type, and the sidewalls vertical of the installing plate is equipped with positioning plate, the side wall of the positioning plate
Fixed block is provided tiltedly with, the inclination angle between the fixed block and positioning plate is consistent with the helix angle of spring, the fixed block
Bottom be equipped with and be equipped with fixed seat with the matched arc-shaped slot of spring, the pedestal, the end of the fixed seat, which is equipped with, prolongs
Extending portion, spring are arranged between fixed block and the extension of fixed seat.
Preferably, the side wall of the fixed frame is equipped with drawing handle.
Preferably, the positioning plate is detachably connected by bolt and installing plate.
Preferably, PLC controller is further included, the PLC controller is arranged on fixed frame, and the PLC controller is with watching
Take motor electric connection.
Preferably, the bottom of the base station is equipped with skid resistant course.
It is using the advantageous effect of above technical scheme：The spring compression assembling fixture of the utility model, fixed block is with determining
Inclination angle between the plate of position is consistent with the helix angle of spring, and by the arc-shaped slot on fixed block by spring card pole, structure is steady
Gu and by starting servomotor, servomotor driving leading screw rotates, and then nut seat is driven to be transported up or down on leading screw
Dynamic, nut seat moves downward on leading screw, and then is compressed spring, and compaction process is steady, ensures spring in compaction process not
It can tilt, ensure the spring-mass after compressing, in addition, further including PLC controller, PLC controller is electrically connected with servomotor,
It is controlled by PLC controller, it is easy to operate, easy to use, and the decrement of spring can also control so that the pressure of spring
Contracting is consistent, and compression finishes, and removes set screw, then promotes fixed frame forward, and the extension of fixed block and fixed seat stretches into peace
Position is filled, the spring after will compressing fills in installation position, then, spring, then post-tensioning fixed frame propped up using instrument so that Gu
The extension for determining block and fixed seat is separated with spring, and positioning plate is detachably connected by bolt and installing plate, convenient for fixation
The replacement of block is applicable to be compressed the spring of different size, expands the scope of application, this design, simple operation, time saving province
Power, and spring-compressed is not easy to tilt, and ensures quality.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the schematic diagram that the pedestal of the utility model is arranged on base station；
Fig. 3 is that the fixed block of the utility model is obliquely installed structure diagram on a mounting board；
Fig. 4 is structure diagram of the Spring Card of the utility model in arc-shaped slot.
Wherein, 1- base stations, 2- slides, 3- pedestals, 4- set screws, 5- fixed frames, 6- slide bars, 7- leading screws, 8- servos electricity
Machine, 9-PLC controllers, 10- connecting rods, 11- sliding sleeves, 12- nut seats, 13- drawing handles, 14- installing plates, 15- positioning plates, 16-
Fixed block, 161- arc-shaped slots, 17- extensions, 18- springs, 19- fixed seats, 20- skid resistant courses.
Specific embodiment
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.
Fig. 1-Fig. 4 shows specific embodiment of the present utility model：A kind of spring compression assembling fixture, including base station 1, institute
Base station 1 is stated equipped with symmetrical slide 2, the slide 2 is equipped with the pedestal 3 being slidably matched with slide 2, and the two of the pedestal 3
Side side wall is equipped with set screw 4, and the pedestal 3 is equipped with the fixed frame 5 of L-type, and the fixed frame 5 is equipped with servomotor 8,
Leading screw 7 and slide bar 6 are equipped between the fixed frame 5 and pedestal 3, the leading screw 7 and slide bar 6 are arranged in parallel, and the one of the leading screw 7
End and the output axis connection of servomotor 8, the other end are rotatablely connected with pedestal 3 by bearing, and the leading screw 7 is equipped with and leading screw
The nut seat 12 of 7 thread fittings, the slide bar 6 are equipped with the sliding sleeve 11 being slidably matched with slide bar 6, the sliding sleeve 11 and nut seat
It is connected between 12 by connecting rod 10, the side wall of the nut seat 12 is equipped with the installing plate 14 of L-type, the side wall of the installing plate 14
Be equipped with positioning plate 15 vertically, the sidewall slope of the positioning plate 15 is equipped with fixed block 16, the fixed block 16 and positioning plate 15 it
Between inclination angle it is consistent with the helix angle of spring 18, the bottom of the fixed block 16 is equipped with and 18 matched arc card of spring
Slot 161, the pedestal 3 are equipped with fixed seat 19, and the end of the fixed seat 19 is equipped with extension 17, and spring 18 is arranged on fixation
Between block 16 and the extension of fixed seat 19 17.
In the present embodiment, the side wall of the fixed frame 5 is equipped with drawing handle 13, facilitates push-and-pull fixed frame 5.
In the present embodiment, the positioning plate 15 is detachably connected by bolt and installing plate 14, convenient for fixed block 16 more
It changes, is applicable to be compressed the spring 18 of different size, expand the scope of application.
In the present embodiment, PLC controller 9 is further included, the PLC controller 9 is arranged on fixed frame 5, the PLC controls
Device 9 is electrically connected with servomotor 8, is controlled by PLC controller 9, easy to operate, easy to use, and the pressure of spring 18
Contracting amount can also control so that the compression of spring 18 is consistent.
In the present embodiment, the bottom of the base station 1 is equipped with skid resistant course 20 so that base station 1 is placed firm.
Based on above-mentioned, the spring compression assembling fixture of the utility model, the inclination angle between fixed block 16 and positioning plate 15
It is consistent with the helix angle of spring 18, by the arc-shaped slot 161 on fixed block 16 by 18 card column of spring, stabilized structure, and lead to
Startup servomotor 8 is crossed, servomotor 8 drives leading screw 7 to rotate, and then nut seat 12 is driven to be transported up or down on leading screw 7
Dynamic, nut seat 12 moves downward on leading screw 7, and then is compressed spring 18, and compaction process is steady, ensures that spring 18 is compressing
Process will not tilt, and ensure 18 mass of spring after compressing, in addition, PLC controller 9 is further included, PLC controller 9 and servo electricity
Machine 8 is electrically connected, and is controlled by PLC controller 9, easy to operate, easy to use, and the decrement of spring 18 can also be controlled
System so that the compression of spring 18 is consistent, and compression finishes, and removes set screw 4, then promotes fixed frame 5,16 He of fixed block forward
The extension 17 of fixed seat 19 stretches into installation position, and the spring 18 after will compressing fills in installation position, then, is supported using instrument
Firmly spring 18, then post-tensioning fixed frame 5 so that fixed block 16 and the extension of fixed seat 19 17 are separated with spring 18, positioning
Plate 15 is detachably connected by bolt and installing plate 14, convenient for the replacement of fixed block 16, is applicable to the spring to different size
18 are compressed, and expand the scope of application, this design, simple operation is time saving and energy saving, and the compression of spring 18 is not easy to tilt, and ensures matter
Amount.
Above-described is only the preferred embodiment of the utility model, it is noted that for the ordinary skill of this field
For personnel, on the premise of not departing from the utility model and creating design, various modifications and improvements can be made, these all belong to
In the scope of protection of the utility model.
Claims (5)
1. a kind of spring compression assembling fixture, including base station (1), it is characterised in that：The base station (1) is equipped with symmetrical slide
(2), the slide (2) is equipped with the pedestal (3) being slidably matched with slide (2), and the both sides side wall of the pedestal (3), which is equipped with, to be determined
Position screw (4), the pedestal (3) are equipped with the fixed frame (5) of L-type, and the fixed frame (5) is equipped with servomotor (8), described
Leading screw (7) and slide bar (6) are equipped between fixed frame (5) and pedestal (3), the leading screw (7) and slide bar (6) are arranged in parallel, described
One end of leading screw (7) and the output axis connection of servomotor (8), the other end are rotatablely connected with pedestal (3) by bearing, the silk
Thick stick (7) is equipped with the nut seat (12) with leading screw (7) thread fitting, and the slide bar (6) is equipped with what is be slidably matched with slide bar (6)
Sliding sleeve (11) is connected between the sliding sleeve (11) and nut seat (12) by connecting rod (10), on the side wall of the nut seat (12)
Installing plate (14) equipped with L-type, the sidewalls vertical of the installing plate (14) are equipped with positioning plate (15), the side of the positioning plate (15)
Wall is provided tiltedly with fixed block (16), the inclination angle between the fixed block (16) and positioning plate (15) and the spiral liter of spring (18)
Angle is consistent, the bottom of the fixed block (16) be equipped with spring (18) matched arc-shaped slot (161), on the pedestal (3)
Equipped with fixed seat (19), the end of the fixed seat (19) is equipped with extension (17), spring (18) be arranged on fixed block (16) and
Between the extension (17) of fixed seat (19).
2. spring compression assembling fixture according to claim 1, it is characterised in that：It is set on the side wall of the fixed frame (5)
There is drawing handle (13).
3. spring compression assembling fixture according to claim 1, it is characterised in that：The positioning plate (15) by bolt with
Installing plate (14) is detachably connected.
4. spring compression assembling fixture according to claim 1, it is characterised in that：PLC controller (9) is further included, it is described
PLC controller (9) is arranged on fixed frame (5), and the PLC controller (9) is electrically connected with servomotor (8).
5. spring compression assembling fixture according to claim 1, it is characterised in that：The bottom of the base station (1) is equipped with anti-
Slip layer (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721184941.0U CN207415288U (en) | 2017-09-15 | 2017-09-15 | A kind of spring compression assembling fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721184941.0U CN207415288U (en) | 2017-09-15 | 2017-09-15 | A kind of spring compression assembling fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207415288U true CN207415288U (en) | 2018-05-29 |
Family
ID=62316367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721184941.0U Expired - Fee Related CN207415288U (en) | 2017-09-15 | 2017-09-15 | A kind of spring compression assembling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207415288U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125663A (en) * | 2019-05-08 | 2019-08-16 | 河南瑞创通用机械制造有限公司 | A kind of cropper stepless change wheel spring assembly device and method |
| CN112247912A (en) * | 2020-10-12 | 2021-01-22 | 西安昆仑工业（集团）有限责任公司 | Cylindrical compression spring mounting tool and mounting method |
-
2017
- 2017-09-15 CN CN201721184941.0U patent/CN207415288U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110125663A (en) * | 2019-05-08 | 2019-08-16 | 河南瑞创通用机械制造有限公司 | A kind of cropper stepless change wheel spring assembly device and method |
| CN112247912A (en) * | 2020-10-12 | 2021-01-22 | 西安昆仑工业（集团）有限责任公司 | Cylindrical compression spring mounting tool and mounting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180529 Termination date: 20180915 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |