CN206296407U - Engineering machinery spring rolls fixture - Google Patents
Engineering machinery spring rolls fixture Download PDFInfo
- Publication number
- CN206296407U CN206296407U CN201621456695.5U CN201621456695U CN206296407U CN 206296407 U CN206296407 U CN 206296407U CN 201621456695 U CN201621456695 U CN 201621456695U CN 206296407 U CN206296407 U CN 206296407U
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- CN
- China
- Prior art keywords
- clamp body
- down gear
- coiler
- engineering machinery
- guider
- 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
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Abstract
Rolling fixture the utility model discloses a kind of engineering machinery spring includes clamp base, clamp body, lower guider, upper guider, upper centering adjustable skid, upper hold-down gear, level centering adjustable skid, lower hold-down gear；The clamp body is bilateral symmetry, and side is that inclined-plane symmetrical above and below is in V-shape, and centre is provided with up- coiler spindle hole, and clamp body is provided with the chute for being radially arranged on up- coiler spindle hole surrounding；Lower hold-down gear includes compression cylinder, compresses tracheae, compresses slide, contact roller；Up- coiler main shaft is set in the up- coiler spindle hole in the middle of the clamp body, and up- coiler main shaft terminal surface is provided with three holding pad mounting holes of rounded array, and holding pad mounting hole sets L-type holding pad by binder plate bolt；It is compact to design that the utility model engineering machinery spring rolls clamp structure, is oriented to accurate, compresses reliable, safe operation, low cost, efficiency high.
Description
Technical field
The utility model is related to spring technical field of processing equipment, more particularly to a kind of engineering machinery spring to roll fixture.
Background technology
Spring roll be spring manufacture important operation, the precision for rolling plays particularly important to whole manufacturing process
Effect, substantially determines the physical dimension and characteristic of spring and the utilization rate of material；The volume of spring in currently available technology
Typically point intentionally axle rolls coiling machine and rolls coiling machine with core-less control equipment, wherein intentionally axle roll spring be used for it is middle or small
The production of batch and special design have the spring of particular/special requirement again, in production in enormous quantities this method be also used for rolling torsion spring and
Some extension springs；With the increasingly refinement that economic fast-developing and mechanic factory workers are divided the work, people will to the spring accuracy of manufacture
Summation production efficiency level also more and more higher.
The existing related document report of technology is rolled on spring, the China of such as Patent No. CN201620262070.9 is specially
Profit is disclosed " tensioning spring rolling device ", and the utility model discloses a kind of tensioning spring rolling device, including is fixed on volume
Locating ring on axle, can axially movably be set in the pressing plate on described wireline reel, and abreast fix along wireline reel
Be arranged on the push rod of described wireline reel side, described pressing plate include with described wireline reel matchingly gland, rotatably
The regulating block on described gland is arranged on, the sheave of described regulating block and locating ring sides adjacent is can be rotatably set in, with
The holding rod that described regulating block is fixedly connected, described holding rod withstands on below described push rod when rolling；The utility model leads to
The controllability of toning locking nub, is conveniently adjusted inclination angle of the sheave with respect to wireline reel, can effectively adjust pitch, realizes all size
Adaptability, and sheave the direct coiling of guiding constraint, spring surface can be prevented effectively from and sustained damage, it is ensured that product quality is steady
It is fixed, coiling processing on machine tool is realized, reduce to device requirement.
Chinese patent such as Patent No. CN201020116296.0 discloses a kind of " combined check tool for spring coiling ", its
Include base, vertical column, separate-blas estimation portion and end circle oblique angle test section.The utility model combined check tool for spring coiling, its
To check that the inspection of spring free height, end circle oblique angle and linearity is concentrated in a cubing, make that cubing need not be changed just
The inspection of the multiple parameters of spring can be completed, the operating efficiency of detection spring parameter is improve, and saves purchase cubing
Expense.
Although some are rolled or test problems when above-mentioned Chinese patent can solve the problem that spring is rolled, these technical scheme pins
Center roller rolls coiling machine, and the former only expands species applicability, inefficient；The latter only address only test problems.
Based on this, it is necessary to propose that a kind of pin center roller rolls the fixture of coiling machine, solve the above problems.
The content of the invention
The purpose of this utility model be exactly in order to improve production efficiency and economic performance are good, it is cost-effective, meet the heart axle volume
Spring coiling machine processing characteristic, the utility model rolls fixture there is provided a kind of engineering machinery spring.
The technical scheme in the invention for solving the technical problem is：Engineering machinery spring rolls fixture, including fixture bottom
Seat, clamp body, lower guider, upper guider, upper centering adjustable skid, upper hold-down gear, level centering adjustable skid, under
Hold-down gear, it is characterised in that the clamp base is set on the ground and positioned at workbench side where up- coiler main shaft；Institute
State clamp body and be arranged on clamp base top, it is bilateral symmetry, side is inclined-plane symmetrical above and below, in V-shape, and centre
It is provided with up- coiler spindle hole；The clamp body lower left quarter is provided with lower guider, and upper left quarter is provided with guider, the two setting
Direction is symmetrical on up- coiler spindle hole horizontal line；The clamp body upper right quarter is provided with hold-down gear, and right lower quadrant is provided with and pushes
Tight device, the two setting direction is symmetrical on up- coiler spindle hole horizontal line；The clamp body upper left quarter and positioned above leading
Upper centering adjustable skid is provided with to device right side；The clamp body right part up- coiler spindle hole horizontal line position and positioned at upper
Level centering adjustable skid is set between hold-down gear, lower hold-down gear；Set in up- coiler spindle hole surrounding on the clamp body
There is radial chute, the lower guider, upper guider, upper hold-down gear, lower hold-down gear are arranged on clamp body
Chute on.
Engineering machinery spring described in the utility model rolls fixture, it is characterised in that the lower guider includes being oriented to
Groove slide, directive wheel, wheel shaft；The gathering sill slide is arranged on the corresponding chute of clamp body, and its centripetal end passes through wheel shaft
Directive wheel is set.
Engineering machinery spring described in the utility model rolls fixture, it is characterised in that the upper guider includes being oriented to
Groove slide, directive wheel；The gathering sill slide is arranged on the corresponding chute of clamp body, and its centripetal end is set by wheel shaft and led
To wheel.
Engineering machinery spring described in the utility model rolls fixture, it is characterised in that the upper centering adjustable skid includes
Centering coulisse, center bridge；The centering coulisse is connected on clamp body by two pins, and its centripetal end sets centering
Block.
Engineering machinery spring described in the utility model rolls fixture, it is characterised in that the level centering adjustable skid bag
Include centering coulisse, center bridge；The level centering adjustable skid is connected on clamp body by two pins, and its centripetal end sets
Put center bridge.
Engineering machinery spring described in the utility model rolls fixture, it is characterised in that the upper hold-down gear includes compressing
Cylinder, compression tracheae, compression slide, contact roller, the compression slide are arranged on the corresponding chute of clamp body, its centripetal end
Contact roller is set by wheel shaft；The compression slide other end sets compression cylinder, and compression cylinder is by compressing tracheae and peripheral hardware
Pneumatic supply is connected.
Engineering machinery spring described in the utility model rolls fixture, it is characterised in that the lower hold-down gear includes compressing
Cylinder, compression tracheae, compression slide, contact roller, the compression slide are arranged on the corresponding chute of clamp body, its centripetal end
Contact roller is set by wheel shaft；The compression slide other end sets compression cylinder, and compression cylinder is by compressing tracheae and peripheral hardware
Pneumatic supply is connected.
Engineering machinery spring described in the utility model rolls fixture, it is characterised in that the up- coiler in the middle of the clamp body
Up- coiler main shaft is set in spindle hole, and up- coiler main shaft terminal surface is provided with three holding pad mounting holes of rounded array, is pressed
L-type holding pad is provided with by binder plate bolt in flitch mounting hole.
Compared with prior art, the beneficial effects of the utility model are embodied in：Engineering machinery spring described in the utility model
Roll fixture including clamp base, clamp body, lower guider, upper guider, upper centering adjustable skid, upper hold-down gear,
Level centering adjustable skid, lower hold-down gear；The clamp body is bilateral symmetry, and side is that inclined-plane symmetrical above and below is in V words
Type, and centre is provided with up- coiler spindle hole, clamp body is provided with the chute for being radially arranged on up- coiler spindle hole surrounding；Under
Hold-down gear includes compression cylinder, compresses tracheae, compresses slide, contact roller；In up- coiler spindle hole in the middle of the clamp body
Up- coiler main shaft is set, and up- coiler main shaft terminal surface is provided with three holding pad mounting holes of rounded array, and holding pad is installed
Hole sets L-type holding pad by binder plate bolt；It is compact to design that the utility model engineering machinery spring rolls clamp structure, is oriented to
Precisely, reliable, safe operation, low cost, efficiency high are compressed.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is left view structural representation of the present utility model.
In accompanying drawing：1. clamp base, 2. clamp body, 3. descends guider, 4. gathering sill slide, 5. directive wheel, 6. on lead
To device, 7. on feel relieved adjustable skid, coulisse of 8. feeling relieved, 9. center bridge, 10. goes up hold-down gear, 11. compression cylinders, 12. pressures
Tight tracheae, 13. compress slide, and 14. contact rollers, 15. levels centering adjustable skid, 16. times hold-down gears, 17. holding pads are installed
Hole, 18. binder plate bolts, 19. L-type holding pads, 20. up- coiler main shafts, 21. up- coiler table slides, 22. up- coiler bottoms
Seat, 23. wheel shafts.
Specific embodiment
The utility model is described in further detail with reference to Fig. 1, Fig. 2 and embodiment, so that the public preferably grasps this reality
With new implementation, the utility model specific embodiment is：
As shown in Figure 1 and Figure 2, engineering machinery spring described in the utility model rolls fixture, including clamp base 1, fixture
Body 2, lower guider 3, upper guider 6, it is upper centering adjustable skid 7, upper hold-down gear 10, level centering adjustable skid 15,
Lower hold-down gear 16, it is characterised in that the clamp base 1 is set on the ground and positioned at workbench one where up- coiler main shaft
Side；The clamp body 2 is arranged on the top of clamp base 1, and it is bilateral symmetry, and side is inclined-plane symmetrical above and below, in V words
Type, and centre is provided with up- coiler spindle hole；The lower left quarter of the clamp body 2 is provided with lower guider 3, and upper left quarter is provided with guiding dress
6 are put, the two setting direction is symmetrical on up- coiler spindle hole horizontal line；The upper right quarter of the clamp body 2 is provided with hold-down gear 10,
Right lower quadrant is provided with lower hold-down gear 16, and the two setting direction is symmetrical on up- coiler spindle hole horizontal line；In the clamp body 2
Upper left quarter and it is provided with upper centering adjustable skid 7 positioned at the right side of upper guider 6；In the up- coiler main shaft of the right part of the clamp body 2
Hole horizontal line position and the setting level centering adjustable skid 15 between upper hold-down gear 10, lower hold-down gear 16；The folder
On specific 2 radial chute, the lower guider 3, upper guider 6, upper pressure are formed around in up- coiler spindle hole
Tight device 10, lower hold-down gear 16 are arranged on the chute of clamp body 2.
As shown in Figure 1 and Figure 2, engineering machinery spring described in the utility model rolls fixture, it is characterised in that under described
Guider 3 includes gathering sill slide 4, directive wheel 5, wheel shaft 23；The gathering sill slide 4 is arranged on the correspondence cunning of clamp body 2
On groove, its centripetal end sets directive wheel 5 by wheel shaft 23.
As shown in Figure 1 and Figure 2, engineering machinery spring described in the utility model rolls fixture, it is characterised in that on described
Guider 6 includes gathering sill slide 4, directive wheel 5；The gathering sill slide 4 is arranged on the corresponding chute of clamp body 2, its
Centripetal end sets directive wheel 5 by wheel shaft 23.
As shown in Figure 1 and Figure 2, engineering machinery spring described in the utility model rolls fixture, it is characterised in that described
Upper centering adjustable skid 7 includes centering coulisse 8, center bridge 9；The centering coulisse 8 is connected to clamp body 2 by two pins
On, its centripetal end sets center bridge 9.
As shown in Figure 1 and Figure 2, engineering machinery spring described in the utility model rolls fixture, it is characterised in that the water
Heart adjustable skid 15 of calming down includes centering coulisse 8, center bridge 9；The level centering adjustable skid 15 is connected by two pins
On clamp body 2, its centripetal end sets center bridge 9.
As shown in Figure 1 and Figure 2, engineering machinery spring described in the utility model rolls fixture, it is characterised in that on described
Hold-down gear 10 includes compression cylinder 11, compresses tracheae 12, compresses slide 13, contact roller 14, and the compression slide 13 is arranged on
On the corresponding chute of clamp body 2, its centripetal end sets contact roller 14 by wheel shaft 23；Compression slide 13 other end is set
Compression cylinder 11, compression cylinder 11 is connected by compressing tracheae 12 with peripheral hardware pneumatic supply.
As shown in Figure 1 and Figure 2, engineering machinery spring described in the utility model rolls fixture, it is characterised in that under described
Hold-down gear 16 includes compression cylinder 11, compresses tracheae 12, compresses slide 13, contact roller 14, and the compression slide 13 is arranged on
On the corresponding chute of clamp body 2, its centripetal end sets contact roller 14 by wheel shaft 23；Compression slide 13 other end is set
Compression cylinder 11, compression cylinder 11 is connected by compressing tracheae 12 with peripheral hardware pneumatic supply.
As shown in Figure 1 and Figure 2, engineering machinery spring described in the utility model rolls fixture, it is characterised in that the folder
Up- coiler main shaft 20 is set in specific up- coiler spindle hole in the middle of 2, the terminal surface of up- coiler main shaft 20 be provided with three it is rounded
L-type holding pad 19 is provided with by binder plate bolt 18 in the holding pad mounting hole 17 of array, holding pad mounting hole 17.
Embodiment 1
As shown in Figure 1 and Figure 2, when heart axle roll on coiling machine using engineering machinery spring roll fixture to spring heat
When rolling round steel blank and rolling operation, heart axle is started first and rolls coiling machine, spring hot rolled circular steel blank is then passed through special vice
Tool is clamped one end and is arranged on the L-type holding pad 19 of the terminal surface of up- coiler main shaft 20 through the directive wheel 5 of lower guider 3, volume
Spring hot rolled circular steel blank given pace is driven by carrying out screw, the lower hold-down gear 16, upper compression around owner's axle 20
Device 10, upper guider 6 participate in work successively；Finally until the spring hot rolled circular steel blank other end rolls to finish to form the end of reel
End.
Compared with prior art, the beneficial effects of the utility model are embodied in：Engineering machinery spring described in the utility model
Roll fixture including clamp base, clamp body, lower guider, upper guider, upper centering adjustable skid, upper hold-down gear,
Level centering adjustable skid, lower hold-down gear；The clamp body is bilateral symmetry, and side is that inclined-plane symmetrical above and below is in V words
Type, and centre is provided with up- coiler spindle hole, clamp body is provided with the chute for being radially arranged on up- coiler spindle hole surrounding；Under
Hold-down gear includes compression cylinder, compresses tracheae, compresses slide, contact roller；In up- coiler spindle hole in the middle of the clamp body
Up- coiler main shaft is set, and up- coiler main shaft terminal surface is provided with three holding pad mounting holes of rounded array, and holding pad is installed
Hole sets L-type holding pad by binder plate bolt；It is compact to design that the utility model engineering machinery spring rolls clamp structure, is oriented to
Precisely, reliable, safe operation, low cost, efficiency high are compressed.
Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (8)
1. engineering machinery spring rolls fixture, including clamp base (1), clamp body (2), lower guider (3), upper guider
(6), upper centering adjustable skid (7), upper hold-down gear (10), level centering adjustable skid (15), lower hold-down gear (16), it is special
Levy and be：The clamp base (1) is set on the ground and positioned at workbench side where up- coiler main shaft；The clamp body
(2) clamp base (1) top is arranged on, it is bilateral symmetry, side is inclined-plane symmetrical above and below, is set in V-shape, and centre
There is up- coiler spindle hole；Clamp body (2) lower left quarter is provided with lower guider (3), and upper left quarter is provided with guider (6),
The two setting direction is symmetrical on up- coiler spindle hole horizontal line；Clamp body (2) upper right quarter is provided with hold-down gear (10),
Right lower quadrant is provided with lower hold-down gear (16), and the two setting direction is symmetrical on up- coiler spindle hole horizontal line；In the clamp body
(2) upper left quarter and it is provided with upper centering adjustable skid (7) positioned at upper guider (6) right side；In the clamp body (2) right part
Up- coiler spindle hole horizontal line position and between upper hold-down gear (10), lower hold-down gear (16) set level centering it is adjustable
Slide plate (15)；On the clamp body (2) radial chute, the lower guider are formed around in up- coiler spindle hole
(3), upper guider (6), upper hold-down gear (10), lower hold-down gear (16）It is arranged on the chute of clamp body (2).
2. engineering machinery spring according to claim 1 rolls fixture, it is characterised in that：Lower guider (3) bag
Include gathering sill slide (4), directive wheel (5), wheel shaft (23)；The gathering sill slide (4) is arranged on the corresponding chute of clamp body (2)
On, its centripetal end sets directive wheel (5) by wheel shaft (23).
3. engineering machinery spring according to claim 1 rolls fixture, it is characterised in that：Upper guider (6) bag
Include gathering sill slide (4), directive wheel (5)；The gathering sill slide (4) is arranged on the corresponding chute of clamp body (2), and its is centripetal
End sets directive wheel (5) by wheel shaft (23).
4. engineering machinery spring according to claim 1 rolls fixture, it is characterised in that：The upper centering adjustable skid
(7) including centering coulisse (8), center bridge (9)；Centering coulisse (8) is connected on clamp body (2) by two pins,
Its centripetal end sets center bridge (9).
5. engineering machinery spring according to claim 1 rolls fixture, it is characterised in that：The level centering adjustable skid
(15) including centering coulisse (8), center bridge (9)；Level centering adjustable skid (15) is connected to fixture by two pins
On body (2), its centripetal end sets center bridge (9).
6. engineering machinery spring according to claim 1 rolls fixture, it is characterised in that：Upper hold-down gear (10) bag
Compression cylinder (11) is included, tracheae (12) is compressed, is compressed slide (13), contact roller (14), compression slide (13) is arranged on folder
Specifically on the corresponding chute of (2), its centripetal end sets contact roller (14) by wheel shaft (23)；Compression slide (13) is another
End sets compression cylinder (11), and compression cylinder (11) is connected by compressing tracheae (12) with peripheral hardware pneumatic supply.
7. engineering machinery spring according to claim 1 rolls fixture, it is characterised in that：Lower hold-down gear (16) bag
Compression cylinder (11) is included, tracheae (12) is compressed, is compressed slide (13), contact roller (14), compression slide (13) is arranged on folder
Specifically on the corresponding chute of (2), its centripetal end sets contact roller (14) by wheel shaft (23)；Compression slide (13) is another
End sets compression cylinder (11), and compression cylinder (11) is connected by compressing tracheae (12) with peripheral hardware pneumatic supply.
8. engineering machinery spring according to claim 1 rolls fixture, it is characterised in that：In the middle of the clamp body (2)
Up- coiler main shaft (20) is set in up- coiler spindle hole, and up- coiler main shaft (20) end is provided with three binders of rounded array
L-type holding pad (19) is provided with by binder plate bolt (18) in plate mounting hole (17), holding pad mounting hole (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456695.5U CN206296407U (en) | 2016-12-28 | 2016-12-28 | Engineering machinery spring rolls fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621456695.5U CN206296407U (en) | 2016-12-28 | 2016-12-28 | Engineering machinery spring rolls fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206296407U true CN206296407U (en) | 2017-07-04 |
Family
ID=59204433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621456695.5U Expired - Fee Related CN206296407U (en) | 2016-12-28 | 2016-12-28 | Engineering machinery spring rolls fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206296407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537954A (en) * | 2017-10-26 | 2018-01-05 | 南京溧水丽华弹簧厂 | A kind of engineering machinery spring rolls fixture |
-
2016
- 2016-12-28 CN CN201621456695.5U patent/CN206296407U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107537954A (en) * | 2017-10-26 | 2018-01-05 | 南京溧水丽华弹簧厂 | A kind of engineering machinery spring rolls fixture |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20211228 |