CN207071808U - Fixture for cushion block batch machining - Google Patents
Fixture for cushion block batch machining Download PDFInfo
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- CN207071808U CN207071808U CN201720862871.3U CN201720862871U CN207071808U CN 207071808 U CN207071808 U CN 207071808U CN 201720862871 U CN201720862871 U CN 201720862871U CN 207071808 U CN207071808 U CN 207071808U
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- returning face
- face plate
- guide
- block
- grip
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Abstract
The utility model discloses a kind of fixture for cushion block batch machining, the fixture includes bearing, returning face plate, multiple grip units, polylith guide plate, more guide rods, limited block, multiple jacking blocks, stopping means and thread transmission；Advantageous effects of the present utility model are：A kind of fixture for cushion block batch machining is proposed, the convenience of clamping operation can be greatly improved, and clamping can be carried out to multiple blanks simultaneously, the efficiency of processing is improved, reduces labor intensity.
Description
Technical field
It the utility model is related to a kind of fixture, more particularly to a kind of fixture for cushion block batch machining.
Background technology
Cushion block is the common components on heavy-duty car, and its blank is cylindrical shape, and screw thread is provided with the endoporus of finished parts,
And the chamfer of endoporus two.When prior art states cushion block before processing, generally by blank clamping on scroll chuck, then with brill
Bed first carries out chamfered to one end of blank endoporus, blank is then removed behind adjustment orientation again into clamping again, then
Chamfered is carried out to the other end of blank endoporus with drilling machine, finally uses screw tap tapping again.The problem of existing be：It is processed
Cheng Zhong, blank can only be processed one by one, and need progress clamping frequent to blank, operation of taking, production efficiency is special
Not low, labor intensity of operating staff is big.
Utility model content
The problem of in background technology, the utility model proposes a kind of fixture for cushion block batch machining, it changes
Enter to be：The fixture includes bearing, returning face plate, multiple grip units, polylith guide plate, more guide rods, limited block, Duo Geding
Block, stopping means and thread transmission；
The returning face plate is rectangle, and the length direction of rectangle is designated as the axial direction of returning face plate, and the width of rectangle is designated as turning over
The transverse direction of flap, the upper side of returning face plate form clamping face；
Two rotating supports are provided with the bearing, the left end and right-hand member of returning face plate rotate with two rotating supports respectively
Connection, returning face plate rotate when rotary shaft and returning face plate it is axially in parallel；The stopping means is arranged on rotating support, spacing
Device can lock to the position of returning face plate；
The guide plate is arranged on clamping face, the axial direction of guide plate and axially in parallel, the polylith guide plate edge of returning face plate
The horizontal equidistantly distributed of returning face plate, the region between adjacent two pieces of guide plates form a guide groove；
The grip unit is made up of multiple grip blocks, and the grip block is arranged in guide groove, single grip unit institute
Multiple grip blocks of linchpin are arranged in multiple guide grooves correspondingly；Be provided with the side wall of the grip block V-notch and
Connecting hole, V-notch and connecting hole are mutually isolated, and V-notch is located at a left side for V-notch towards the right side of returning face plate, connecting hole
Side, the axial direction of connecting hole and returning face plate it is horizontally-parallel；The guide rod is socketed in connecting hole, the administrative folder of single grip unit
Hold block to be strung by same root guide rod, more guide rods correspond with multiple grip units；Axle of multiple grip units along returning face plate
To equidistantly distributed；It is provided with multiple bar holes on the guide plate, axial equidistantly distributed of multiple bar holes along returning face plate,
Guide rod passes through from bar hole, and multiple bar holes correspond with more guide rods, and guide rod can be in the range of bar hole along guide plate
Slide axially；
The limited block is arranged on clamping face, and limited block is located on the outside of the left end of guide groove, and limited block can prevent from clamping
Block is deviate from from the left end of guide groove；
The thread transmission is arranged on clamping face, and thread transmission is located on the outside of the right-hand member of guide groove, screw thread
The driving end of transmission mechanism is connected with multiple jacking blocks, and the position of multiple jacking blocks corresponds with multiple guide grooves, and jacking block can be in spiral shell
Along the axial movement of returning face plate under the transmission of line transmission mechanism；
Gap area corresponding with the V-notch on grip block is designated as clamping area, clamping being corresponded on returning face plate in guide groove
The position in area is provided with through hole.
Principle of the present utility model is：Because the administrative multiple grip blocks of single grip unit are strung by same root guide rod,
The administrative multiple grip blocks of single grip unit can be synchronized with the movement along the axial direction of returning face plate, in use, first passing through screw-driven
Jacking block is driven to the right by mechanism, and multiple blanks are then placed on into each clamping area correspondingly, then pass through screw thread
Transmission mechanism is driven jacking block to left movement, jacking block is against in the side wall of the blank of the rightmost side and promotes blank to transport to the left
Dynamic, under the promotion of blank, each grip unit and blank in left side are also all to left movement, due to the resistance of limited location block
Gear, after the grip unit of the leftmost side is pushed against on limited block, each blank is just clamped, and now can passes through vertical
Churn is processed operation to the front of each blank, after the front of all blanks all machines, unclamps spacing
Device, the position of returning face plate is adjusted, is allowed to overturn 180 degree, is then again locked returning face plate with stopping means, at this moment,
The back side of each blank is processed by highwall-drilling machine again operation (corresponded on returning face plate clamping area position be provided with it is logical
Hole, the drill bit of highwall-drilling machine, which is stretched into through hole, to be operated), after machining, returning face plate is flipped back to come, jacking block is unclamped,
With regard to can take out the cushion block processed, then change the outfit next group blank, continues to process；After the utility model, Ke Yi great
The big convenience for improving clamping operation, and clamping can be carried out to multiple blanks simultaneously, the efficiency of processing is improved, mitigates labor
Fatigue resistance.
Preferably, the both ends of the guide rod protrude above from the side wall of outermost guide plate, and guide rod both ends are each provided with one
Contiguous block, is provided with slide opening in the middle part of contiguous block, the axial direction of slide opening and returning face plate it is axially in parallel；One slide bar is socketed in slide opening,
Multiple contiguous blocks positioned at returning face plate homonymy are strung by same root slide bar, and respectively there is a slide bar returning face plate both sides；Slided with same root
In multiple contiguous blocks corresponding to bar, spring is provided with the slide bar between every two neighboring contiguous block, spring is in compressive state.
The stress of spring application, after jacking block unclamps, adjacent two all the time after this preferred scheme, between two neighboring contiguous block be present
Individual contiguous block can be automatic remote under the action of the spring, so as to drive corresponding two grip units to be located remotely from each other, thus
Easily blank can be taken out from clamping area, improve the convenience of operation.
Advantageous effects of the present utility model are：A kind of fixture for cushion block batch machining is proposed, can be significantly
The convenience of clamping operation is improved, and clamping can be carried out to multiple blanks simultaneously, the efficiency of processing is improved, lightens one's labor
Intensity.
Brief description of the drawings
Fig. 1, top view of the present utility model are (in order to prevent that play occurs for grip block in upset, in device, in guide plate
Top is provided with baffle plate, respectively covers the grip block part of both sides at left and right sides of baffle plate, therefore guide plate is invisible in figure)；
Fig. 2, side view of the present utility model；
Fig. 3, guide plate cross section view；
Fig. 4, grip block structural representation；
Title in figure corresponding to each mark is respectively：Bearing 1, returning face plate 2, grip block 3, guide plate 4, guide rod 5, limit
Position block 6, jacking block 7, contiguous block 8, slide bar 9, cushion block 10, the bar hole 11 on guide plate, connecting hole 12.
Embodiment
A kind of fixture for cushion block batch machining, its improvement are：The fixture includes bearing 1, returning face plate 2, multiple
Grip unit, polylith guide plate 4, more guide rods 5, limited block 6, multiple jacking blocks 7, stopping means and thread transmission；
The returning face plate 2 is rectangle, and the length direction of rectangle is designated as the axial direction of returning face plate 2, and the width of rectangle is designated as
The transverse direction of returning face plate 2, the upper side of returning face plate 2 form clamping face；
Two rotating supports are provided with the bearing 1, the left end and right-hand member of returning face plate 2 turn with two rotating supports respectively
Connection is moved, rotary shaft when returning face plate 2 rotates is axially in parallel with returning face plate 2；The stopping means is arranged on rotating support,
Stopping means can lock to the position of returning face plate 2；
The guide plate 4 is arranged on clamping face, the axial direction of guide plate 4 and axially in parallel, the polylith guide plate of returning face plate 2
4 along returning face plate 2 horizontal equidistantly distributed, the region between adjacent two pieces of guide plates 4 forms a guide groove；
The grip unit is made up of multiple grip blocks 3, and the grip block 3 is arranged in guide groove, single grip unit
Administrative multiple grip blocks 3 are arranged in multiple guide grooves correspondingly；V-arrangement is provided with the side wall of the grip block 3 to lack
Mouth and connecting hole, V-notch and connecting hole are mutually isolated, and V-notch is located at V-notch towards the right side of returning face plate 2, connecting hole
Left side, the axial direction of connecting hole is horizontally-parallel with returning face plate 2；The guide rod 5 is socketed in connecting hole, single grip unit institute
The grip block 3 of linchpin is strung by same root guide rod 5, and more guide rods 5 correspond with multiple grip units；Turn on multiple grip units edges
The axial equidistantly distributed of flap 2；Multiple bar holes, axial direction of multiple bar holes along returning face plate 2 are provided with the guide plate 4
Equidistantly distributed, guide rod 5 pass through from bar hole, and multiple bar holes correspond with more guide rods 5, and guide rod 5 can be in bar hole
In the range of slid axially along guide plate 4；
The limited block 6 is arranged on clamping face, and limited block 6 is located on the outside of the left end of guide groove, and limited block 6 can prevent from pressing from both sides
Block 3 is held from the left end of guide groove to deviate from；
The thread transmission is arranged on clamping face, and thread transmission is located on the outside of the right-hand member of guide groove, screw thread
The driving end of transmission mechanism is connected with multiple jacking blocks 7, and the positions of multiple jacking blocks 7 corresponds with multiple guide grooves, and jacking block 7 can be
Along the axial movement of returning face plate 2 under the transmission of thread transmission；
Gap area corresponding with the V-notch on grip block 3 is designated as clamping area, dress being corresponded on returning face plate 2 in guide groove
The position of nip is provided with through hole.
Further, the both ends of the guide rod 5 are protruded above from the side wall of outermost guide plate 4, and the both ends of guide rod 5 are respectively set
There is a contiguous block 8, the middle part of contiguous block 8 is provided with slide opening, and the axial direction of slide opening is axially in parallel with returning face plate 2；One slide bar 9 is socketed in
In slide opening, multiple contiguous blocks 8 positioned at the homonymy of returning face plate 2 are strung by same root slide bar 9, and respectively there is a slide bar both sides of returning face plate 2
9；In multiple contiguous blocks 8 corresponding with same root slide bar 9, spring is provided with the slide bar 9 between every two neighboring contiguous block 8,
Spring is in compressive state.
Claims (2)
- A kind of 1. fixture for cushion block batch machining, it is characterised in that：The fixture includes bearing (1), returning face plate (2), more Individual grip unit, polylith guide plate (4), more guide rods (5), limited block (6), multiple jacking blocks (7), stopping means and screw-driven Mechanism；The returning face plate (2) is rectangle, and the length direction of rectangle is designated as the axial direction of returning face plate (2), and the width of rectangle is designated as The transverse direction of returning face plate (2), the upper side of returning face plate (2) form clamping face；Two rotating supports are provided with the bearing (1), the left end and right-hand member of returning face plate (2) turn with two rotating supports respectively Connection is moved, rotary shaft when returning face plate (2) rotates is axially in parallel with returning face plate (2)；The stopping means is arranged on rotation branch Hold, stopping means can lock to the position of returning face plate (2)；The guide plate (4) is arranged on clamping face, the axial direction of guide plate (4) and axially in parallel, the polylith guiding of returning face plate (2) Horizontal equidistantly distributed of the plate (4) along returning face plate (2), the region between adjacent two pieces of guide plates (4) form a guide groove；The grip unit is made up of multiple grip blocks (3), and the grip block (3) is arranged in guide groove, single grip unit Administrative multiple grip blocks (3) are arranged in multiple guide grooves correspondingly；V is provided with the side wall of the grip block (3) V notch v and connecting hole, V-notch and connecting hole are mutually isolated, and for V-notch towards the right side of returning face plate (2), connecting hole is located at V The left side of v notch v, the axial direction of connecting hole are horizontally-parallel with returning face plate (2)；The guide rod (5) is socketed in connecting hole, single The administrative grip block of grip unit (3) is strung by same root guide rod (5), and more guide rods (5) correspond with multiple grip units； Axial equidistantly distributed of multiple grip units along returning face plate (2)；Multiple bar holes are provided with the guide plate (4), it is multiple Axial equidistantly distributed of the bar hole along returning face plate (2), guide rod (5) pass through from bar hole, multiple bar holes and more guide rods (5) correspond, guide rod (5) can slide axially in the range of bar hole along guide plate (4)；The limited block (6) is arranged on clamping face, and limited block (6) is located on the outside of the left end of guide groove, and limited block (6) can prevent Grip block (3) is deviate from from the left end of guide groove；The thread transmission is arranged on clamping face, and thread transmission is located on the outside of the right-hand member of guide groove, screw-driven The driving end of mechanism is connected with multiple jacking blocks (7), and position and the multiple guide grooves of multiple jacking blocks (7) correspond, jacking block (7) energy Along the axial movement of returning face plate (2) under the transmission of thread transmission；Gap area corresponding with the V-notch on grip block (3) is designated as clamping area, dress being corresponded on returning face plate (2) in guide groove The position of nip is provided with through hole.
- 2. the fixture according to claim 1 for cushion block batch machining, it is characterised in that：The both ends of the guide rod (5) Protruded above from the side wall of outermost guide plate (4), guide rod (5) both ends are each provided with a contiguous block (8), contiguous block (8) middle part It is provided with slide opening, the axial direction of slide opening is axially in parallel with returning face plate (2)；One slide bar (9) is socketed in slide opening, positioned at returning face plate (2) multiple contiguous blocks (8) of homonymy are strung by same root slide bar (9), and respectively there is a slide bar (9) returning face plate (2) both sides；With it is same In multiple contiguous blocks (8) corresponding to root slide bar (9), spring is provided with the slide bar (9) between every two neighboring contiguous block (8), Spring is in compressive state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862871.3U CN207071808U (en) | 2017-07-17 | 2017-07-17 | Fixture for cushion block batch machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720862871.3U CN207071808U (en) | 2017-07-17 | 2017-07-17 | Fixture for cushion block batch machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207071808U true CN207071808U (en) | 2018-03-06 |
Family
ID=61522590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720862871.3U Active CN207071808U (en) | 2017-07-17 | 2017-07-17 | Fixture for cushion block batch machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207071808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742422A (en) * | 2018-06-28 | 2018-11-06 | 浙江欧琳生活健康科技有限公司 | It is a kind of assembling the tooling device of water tank cleaner |
| CN110883575A (en) * | 2019-12-12 | 2020-03-17 | 安徽信息工程学院 | Double-row milling machining clamp for connecting rod bolt of diesel engine |
-
2017
- 2017-07-17 CN CN201720862871.3U patent/CN207071808U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742422A (en) * | 2018-06-28 | 2018-11-06 | 浙江欧琳生活健康科技有限公司 | It is a kind of assembling the tooling device of water tank cleaner |
| CN110883575A (en) * | 2019-12-12 | 2020-03-17 | 安徽信息工程学院 | Double-row milling machining clamp for connecting rod bolt of diesel engine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 1, South Ring Road, Shuangqiao Economic and Technological Development Zone, Dazu County, Chongqing 400900 Patentee after: SAIC Hongyan Axle (Chongqing) Co.,Ltd. Address before: No. 1, South Ring Road, Shuangqiao Economic and Technological Development Zone, Dazu County, Chongqing 400900 Patentee before: SAIC-IVECO HONGYAN COMMERCIAL VEHICLE CO.,LTD. |