CN208496449U - A kind of sleeping carriage fixture for processing wheel hub - Google Patents
A kind of sleeping carriage fixture for processing wheel hub Download PDFInfo
- Publication number
- CN208496449U CN208496449U CN201821120062.6U CN201821120062U CN208496449U CN 208496449 U CN208496449 U CN 208496449U CN 201821120062 U CN201821120062 U CN 201821120062U CN 208496449 U CN208496449 U CN 208496449U
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- chuck
- wheel hub
- floating disc
- fixed
- center
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Abstract
The utility model discloses a kind of sleeping carriage fixtures for processing wheel hub, including floating disc, chuck and flexible, the floating disc is located at the side of chuck, opposite side screw of the both ends of telescopic rod respectively with floating disc and chuck is fixed, the center of the chuck is equipped with centre bore, and chuck is equipped with the mounting groove around centre bore setting, the inner sleeve of centre bore is equipped with hollow center-pole, the center-pole is fixed on the middle part of floating disc, the inside of the mounting groove is equipped with the clamping jaw welded with floating disc, and the link block that the two sides of mounting groove are provided symmetrically, the link block is fixed with chuck screw, and link block has been wholely set blank supporting block far from the side of chuck.The utility model has the function of automatic capturing, it is easier to which clamping wheel hub blank reduces the clamping time and changes the time of wheel-type, improves production efficiency, can effectively improve the concentricity between wheel hub and chuck, improve the balance quality of wheel hub.
Description
Technical field
The utility model relates to wheel hub processing technique field more particularly to a kind of sleeping carriage fixtures for processing wheel hub.
Background technique
It has the disadvantage in that 1. fixtures and folder beans cannot settle at one go when changing hub type now, repeated measurement is needed to confirm,
And folder beans can not also take time and effort when it is therefore provided that changing wheel-type sometimes with blank perfect cooperation.2. blank and folder when clamping blank
It is easy to produce gap between beans and makes angled between blank and chuck, influences the balance of wheel；3. but also blank
It is not easy clamping.4. and sometimes under the non-standard operation of manipulator, having folder beans not and the case where hub contacts, (for example blank is filled
Folder is inclined), there is blank to be detached from fixture and fly out the hidden danger of lathe, has seriously affected the safety of production.
Utility model content
Purpose of the utility model is to solve existing issues, and a kind of sleeping carriage fixture of the processing wheel hub proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of sleeping carriage fixture for processing wheel hub, including floating disc, chuck and telescopic rod, the floating disc are located at the one of chuck
Side, opposite side screw of the both ends of telescopic rod respectively with floating disc and chuck are fixed, and the center of the chuck is equipped with centre bore, and
Chuck is equipped with the mounting groove around centre bore setting, and the inner sleeve of centre bore is equipped with hollow center-pole, and the center-pole is solid
Be scheduled on the middle part of floating disc, the inside of the mounting groove is equipped with clamping jaw weld with floating disc, and the two sides of mounting groove equipped with pair
Claim the link block of setting, the link block is fixed with chuck screw, and link block has been wholely set blank far from the side of chuck
Supporting block.
Preferably, the chuck is provided symmetrically the second screw thread in corresponding mounting groove two sides far from the side of floating disc
Hole, and the quantity of the second threaded hole be it is multiple, and link block be equipped with the second threaded hole the first threaded hole of the same size, and the
The arrangement quantity of one threaded hole is less than the arrangement quantity of the second threaded hole.
Preferably, the center-pole is divided into pintongs, and cylinder is fixed on the side wall of every valve center-pole, and cover on cylinder rod
Equipped with spring.
Preferably, the spring for resetting to center-pole into shape is connected between the center-pole and cylinder.
Preferably, the cylinder is equipped with air inlet close to the side of spring, and the shell of cylinder is welded with fixed block, fixed
Block is equipped with threaded hole, and cylinder is fixed by fixed block and floating disc screw.
Preferably, the top bending of the clamping jaw is in side of the blank supporting block far from link block, and the quantity of clamping jaw with
The quantity of mounting groove is consistent.
The utility model, by clamping jaw, blank supporting block, link block, center-pole, floating disc, chuck, centre bore, cylinder,
The setting of fixed block and telescopic rod, have it is following the utility model has the advantages that
1. having the function of automatic capturing, it is easier to clamping wheel hub blank；2. reduce the clamping time and change wheel-type when
Between, improve production efficiency；3. the concentricity between wheel hub and chuck can be improved effectively, the balance quality of wheel hub is improved, is subtracted
Few blank inadequate balance rate saves labour cost to reduce the number that balance is reprocessed；4. not having to worry partially for blank clamping
Blank fly out lathe the problem of, for safety in production provide better guarantee.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of processing wheel hub sleeping carriage fixture structural schematic diagram；
Fig. 2 be the utility model proposes a kind of processing wheel hub sleeping carriage fixture schematic side view；
Fig. 3 be the utility model proposes a kind of processing wheel hub sleeping carriage fixture floating disc schematic side view；
Fig. 4 be the utility model proposes a kind of processing wheel hub sleeping carriage fixture wheel hub clamp schematic diagram；
In figure: 1 clamping jaw, 2 blank supporting blocks, 21 link blocks, 3 center-poles, 4 first threaded holes, 5 second threaded holes, 6 are floated
Disk, 7 chucks, 71 centre bores, 72 mounting grooves, 8 cylinders, 81 fixed blocks, 9 air inlets, 10 springs, 11 telescopic rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-4, a kind of sleeping carriage fixture for processing wheel hub, including floating disc 6, chuck 7 and telescopic rod 11, floating disc 6
Positioned at the side of chuck 7, opposite side screw of the both ends of telescopic rod 11 respectively with floating disc 6 and chuck 7 is fixed, in chuck 7
The heart is equipped with centre bore 71, and chuck 7 is equipped with the mounting groove 72 being arranged around centre bore 71, and the inner sleeve of centre bore 71 is equipped with by four
Valve divides the center-pole 3 of bar composition, is respectively and fixedly provided with cylinder 8 on each of described side wall for dividing bar, and bullet is set on cylinder rod
Spring 10, air inlet 9 is arranged close to the side of spring in the cylinder 8, and the shell of cylinder 8 is welded with fixed block 81, fixed block
81 are equipped with threaded hole, and cylinder 8 is fixed by fixed block 81 and 6 screw of floating disc, the inside of the mounting groove 72 equipped with
The clamping jaw 1 that floating disc 6 welds, and the link block 21 that the two sides of mounting groove 72 are provided symmetrically, link block 21 and 7 screw of chuck
It is fixed, and link block 21 has been wholely set blank supporting block 2 far from the side of chuck 7, chuck 7 is set far from the side of floating disc 6
There is the second threaded hole 5 for being symmetricly set on corresponding 72 two sides of mounting groove, and the quantity of the second threaded hole 5 is multiple, and link block
21 be equipped with first threaded hole 4 of the same size of the second threaded hole 5, and the arrangement quantity of the first threaded hole 4 be less than the second screw thread
The arrangement quantity in hole 5, the top bending of clamping jaw 1 in side of the blank supporting block 2 far from link block 21, and the quantity of clamping jaw 1 with
The quantity of mounting groove 72 is consistent.
Working principle: in the utility model, the telescopic rod 11 of setting is electric telescopic rod, for adjusting the lifting of chuck 7,
Facilitate placement wheel hub, the adjusting chuck 7 of lifting can be used for so that wheel hub is not clamped inclination wheel hub automatic capturing, uses
When, wheel hub is placed on chuck 7 and center-pole 3 is made to pass through hub centre hole, so as to make for being positioned to wheel hub
It has a good concentricity, facilitates processing, and the arrangement quantity of the first threaded hole 4 of setting is less than the cloth of the second threaded hole 5
Quantity is set, for this purpose, by the installation site for dismounting the corresponding adjustable blank supporting block 2 of screw, and then for fixing different rule
The wheel hub of lattice, it is easy to use.
When center-pole 3 passes through hub centre hole, spring is in normal unfolded state, and pintongs divides bar to combine closely at this time,
The diameter of center-pole reaches minimum, and center-pole is made to pass through hub centre hole, after passing through, inflates to cylinder 8, cylinder rod stretches out
State, pintongs divide bar to separate, until center-pole side wall is combined closely with hub centre hole inner wall, to accomplish accurately to determine to wheel hub
Position.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of sleeping carriage fixture for processing wheel hub, including floating disc (6), chuck (7) and telescopic rod (11), which is characterized in that institute
State the side that floating disc (6) is located at chuck (7), the both ends of telescopic rod (11) opposite side with floating disc (6) and chuck (7) respectively
Screw is fixed, and the center of the chuck (7) is equipped with centre bore (71), and chuck (7) is equipped with the peace around centre bore (71) setting
The inner sleeve of tankage (72), centre bore (71) is equipped with hollow center-pole (3), and the center-pole (3) is fixed on floating disc (6)
Middle part, the inside of the mounting groove (72) is equipped with the clamping jaw (1) welded with floating disc (6), and the two sides of mounting groove (72) are set
Have symmetrically arranged link block (21), the link block (21) is fixed with chuck (7) screw, and link block (21) is far from chuck
(7) side has been wholely set blank supporting block (2).
2. a kind of sleeping carriage fixture for processing wheel hub according to claim 1, which is characterized in that the chuck (7) is far from floating
The side of Moving plate (6) is provided symmetrically the second threaded hole (5) in corresponding mounting groove (72) two sides, and the second threaded hole (5)
Quantity be multiple, and link block (21) is equipped with and the second threaded hole (5) the first threaded hole (4) of the same size, and the first spiral shell
The arrangement quantity of pit (4) is less than the arrangement quantity of the second threaded hole (5).
3. a kind of sleeping carriage fixture for processing wheel hub according to claim 1, which is characterized in that the center-pole (3) is divided into
Pintongs, and cylinder (8) are fixed on the side wall of every valve center-pole, and spring (10) are set on cylinder rod.
4. a kind of sleeping carriage fixture for processing wheel hub according to claim 3, which is characterized in that the cylinder (8) leans on short round
The side of spring is equipped with air inlet (9), and the shell of cylinder (8) is welded with fixed block (81), and fixed block (81) is equipped with threaded hole, and
Cylinder (8) is fixed by fixed block (81) and floating disc (6) screw.
5. a kind of sleeping carriage fixture for processing wheel hub according to claim 1, which is characterized in that the top of the clamping jaw (1)
Bend the side in blank supporting block (2) far from link block (21), and the quantity one of the quantity of clamping jaw (1) and mounting groove (72)
It causes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120062.6U CN208496449U (en) | 2018-07-10 | 2018-07-10 | A kind of sleeping carriage fixture for processing wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821120062.6U CN208496449U (en) | 2018-07-10 | 2018-07-10 | A kind of sleeping carriage fixture for processing wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208496449U true CN208496449U (en) | 2019-02-15 |
Family
ID=65284917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821120062.6U Active CN208496449U (en) | 2018-07-10 | 2018-07-10 | A kind of sleeping carriage fixture for processing wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208496449U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085916A (en) * | 2020-02-13 | 2020-05-01 | 杨亚东 | High-precision positioning, clamping and polishing equipment for multiple types of hubs |
| CN111843871A (en) * | 2020-06-30 | 2020-10-30 | 钟李城 | Automobile wheel hub fixing device |
-
2018
- 2018-07-10 CN CN201821120062.6U patent/CN208496449U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111085916A (en) * | 2020-02-13 | 2020-05-01 | 杨亚东 | High-precision positioning, clamping and polishing equipment for multiple types of hubs |
| CN111843871A (en) * | 2020-06-30 | 2020-10-30 | 钟李城 | Automobile wheel hub fixing device |
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