CN207788721U - A kind of automotive hub fixed mechanism - Google Patents
A kind of automotive hub fixed mechanism Download PDFInfo
- Publication number
- CN207788721U CN207788721U CN201721817031.1U CN201721817031U CN207788721U CN 207788721 U CN207788721 U CN 207788721U CN 201721817031 U CN201721817031 U CN 201721817031U CN 207788721 U CN207788721 U CN 207788721U
- Authority
- CN
- China
- Prior art keywords
- hole
- fixed
- wheel hub
- top surface
- biock
- 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
Abstract
The utility model discloses a kind of automotive hub fixed mechanisms, including rack, the middle part of the top plate of the rack has installation groove, the bottom surface of installation groove has multiple positioning through hole, bottom biock sleeve is in installation groove, multiple positioning screws that the bottom surface of bottom biock has pass through corresponding positioning through hole, the bottom end of positioning screw stretches out the top plate of rack and is bolted with location nut, location nut is pressed against on the bottom surface of the top plate of rack, the bottom surface of bottom biock is pressed against on the bottom surface of installation groove, the top surface of bottom biock is fixedly arranged in the middle of main link block, there is intermediate support block in the middle part of the top surface of main link block, wheel hub is pressed against on the top surface of bottom biock, main link block and intermediate support block are in wheel hub, the end face center location hole of intermediate support block, there is the middle part of sliding channel of center positioning hole located lateral to be spirally connected through-hole.It can fix wheel hub, facilitate artificial deburring, it is not easy to which impaired, effect is good.
Description
Technical field：
The utility model is related to auto parts and components manufacturing equipment technical field, more specifically to a kind of automotive hub is solid
Determine mechanism.
Background technology：
Existing wheel hub in the production process, needs artificial deburring, and to be people hold wheel hub progress to existing mode
Deburring, wheel hub is not fixed to be easy to generate movement in deburring so that deburring bothers, and increases difficulty, and is easy to draw
Hinder wheel hub.
Utility model content：
The purpose of the utility model is to solve the deficiencies of the prior art, and provides a kind of automotive hub fixed mechanism, it
Wheel hub can be fixed, facilitate artificial deburring, it is not easy to which impaired, effect is good.
The technology solution of the utility model is as follows：
The middle part of a kind of automotive hub fixed mechanism, including rack, the top plate of the rack has installation groove, installation recessed
The bottom surface of slot has multiple positioning through hole, and bottom biock sleeve is in installation groove, multiple positioning spiral shells that the bottom surface of bottom biock has
Bar passes through corresponding positioning through hole, the bottom end of positioning screw to stretch out the top plate of rack and be bolted with location nut, location nut pressure
On the bottom surface for leaning against the top plate of rack, the bottom surface of bottom biock is pressed against on the bottom surface of installation groove, tool in the middle part of the top surface of bottom biock
There are main link block, the top surface of main link block to be fixedly arranged in the middle of intermediate support block, wheel hub is pressed against on the top surface of bottom biock, main connection
Block and intermediate support block are in wheel hub, and the top surface of intermediate support block has center positioning hole, the medial side of center positioning hole
There is wall located lateral to be spirally connected through-hole, and bulb plunger is screwed onto corresponding located lateral and is spirally connected in through-hole, and the top of locating rod is solid
There are pressure plates, the bottom face of locating rod that there is the shank extended downwardly, locating rod sleeve to process through-hole at the center of wheel hub surely
In, for shank sleeve in center positioning hole, bulb plunger stretches into lateral wall of the sphere holding in shank of center positioning hole
On in the circular orientation groove that has, the top of locating rod is inserted with resilient sleeve, and resilient sleeve is clamped in the top of pressure plates and wheel hub
Between end face.
The lateral wall of the main link block is taper wall surface, is fixed with elastic protection layer thereon, on the top surface of main link block
It is fixed with elastic protection layer.
The top surface of bottom biock at the edge of the main link block has annular main groove, and it is recessed that cushion is nested in annular master
It in slot and is fixed on the bottom surface of annular main groove, the bottom surface of wheel hub is pressed against on the top surface of cushion.
Top surface at left and right sides of the edge of the bottom biock is fixed with external support board, is fixed on the lateral wall of external support board
The output shaft of clamping motor, clamping motor passes through external support board and is bolted with Adjusting bolt Adjusting screw, and the end of Adjusting bolt Adjusting screw is fixed with arc
Shape compact heap, arc compact heap are pressed against on the lateral wall of wheel hub.
The bottom end of the Adjusting bolt Adjusting screw is fixed with connecting plate, and the side wall of connecting plate is fixed with guide rod, and guide rod stretches out outer
Support plate.
The beneficial effects of the utility model are：
It can fix wheel hub, facilitate artificial deburring, it is not easy to which impaired, effect is good.And its bottom biock dismounting side
Just, repair is maintained easily.
Description of the drawings：
Fig. 1 is the partial structural diagram of the utility model.
Specific implementation mode：
Embodiment：As shown in Figure 1, a kind of automotive hub fixed mechanism, including rack 10, in the top plate of the rack 10
There is installation groove 11, the bottom surface of installation groove 11 to have multiple positioning through hole 12 in portion, and 13 sleeve of bottom biock is in installation groove 11
In, multiple positioning screws 14 that the bottom surface of bottom biock 13 has pass through corresponding positioning through hole 12, and the bottom end of positioning screw 14 is stretched
Go out the top plate of rack 10 and be bolted with location nut 15, location nut 15 is pressed against on the bottom surface of the top plate of rack 10, bottom biock
13 bottom surface is pressed against on the bottom surface of installation groove 11, and the top surface of bottom biock 13 is fixedly arranged in the middle of main link block 16, main link block
There is intermediate support block 17, wheel hub 100 to be pressed against on the top surface of bottom biock 13, main link block 16 and intermediate branch in the middle part of 16 top surface
Bracer 17 is in wheel hub 100, and the top surface of intermediate support block 17 has center positioning hole 171, the middle part of center positioning hole 171
There is side wall located lateral to be spirally connected through-hole 172, and bulb plunger 173 is screwed onto corresponding located lateral and is spirally connected in through-hole 172, position
The top of bar 20 is fixed with pressure plates 21, and the bottom face of locating rod 20 has the shank 22 extended downwardly, 20 sleeve of locating rod
In the center of wheel hub 100 processing through-hole, for 22 sleeve of shank in center positioning hole 171, it is fixed that bulb plunger 173 stretches into center
In the circular orientation groove that the sphere holding in position hole 171 has on the lateral wall of shank 22, the top sleeve of locating rod 20
Flexible set 23, resilient sleeve 23 is clamped between pressure plates 21 and the top end face of wheel hub 100.
Further, the lateral wall of the main link block 16 is taper wall surface, is fixed with elastic protection layer 18 thereon, main
Elastic protection layer 18 is fixed on the top surface of link block 16.
Further, the top surface of the bottom biock 13 at the edge of the main link block 16 has annular main groove, elasticity
Pad 131 is nested in annular main groove and is fixed on the bottom surface of annular main groove, and the bottom surface of wheel hub 100 is pressed against cushion
On 131 top surface.
Further, the top surface at left and right sides of the edge of the bottom biock 13 is fixed with external support board 19, external support board
Clamping motor 191 is fixed on 19 lateral wall, the output shaft of clamping motor 191 passes through external support board 19 and is bolted with adjusting spiral shell
Set 192, the end of Adjusting bolt Adjusting screw 192 is fixed with arc compact heap 193, is fixed on the madial wall of arc compact heap 193 flexible
Protective layer is compressed, elastic compression protective layer is pressed against on the lateral wall of wheel hub 100.
Further, the bottom end of the Adjusting bolt Adjusting screw 192 is fixed with connecting plate, and the side wall of connecting plate is fixed with guide rod
194, guide rod 194 stretches out external support board 19.
When in use, wheel hub 100 is placed in bottom biock 13, then, the center that locating rod 20 is stretched into wheel hub 100 adds
In work through-hole, for 22 sleeve of shank in center positioning hole 171, bulb plunger 173 stretches into the sphere holding of center positioning hole 171
In the circular orientation groove having on the lateral wall of shank 22, positioning is completed, then, is made by the operation of clamping motor 191
Elastic compression protective layer be pressed against on the lateral wall of wheel hub 100, complete positioning, then can artificial deburring, it is very convenient.
Wherein, locating rod 20 is elastic cylinder.
Claims (5)
1. a kind of automotive hub fixed mechanism, including rack (10), it is characterised in that：The middle part of the top plate of the rack (10) has
There are installation groove (11), the bottom surface of installation groove (11) to have multiple positioning through hole (12), bottom biock (13) sleeve recessed in installation
In slot (11), multiple positioning screws (14) that the bottom surface of bottom biock (13) has pass through corresponding positioning through hole (12), position spiral shell
The bottom end of bar (14) stretches out the top plate of rack (10) and is bolted with location nut (15), and location nut (15) is pressed against rack (10)
Top plate bottom surface on, the bottom surface of bottom biock (13) is pressed against on the bottom surface of installation groove (11), in the top surface of bottom biock (13)
Portion is fixed with main link block (16), in the middle part of the top surface of main link block (16) there is intermediate support block (17), wheel hub (100) to be pressed against
On the top surface of bottom biock (13), main link block (16) and intermediate support block (17) are in wheel hub (100), intermediate support block
(17) top surface has a center positioning hole (171), and there is located lateral to be spirally connected through-hole for the middle part of sliding channel of center positioning hole (171)
(172), bulb plunger (173) is screwed onto corresponding located lateral and is spirally connected in through-hole (172), and the top of locating rod (20) is fixed with
Pressure plates (21), the bottom face of locating rod (20) have the shank (22) extended downwardly, and locating rod (20) sleeve is in wheel hub
(100) in center processing through-hole, for shank (22) sleeve in center positioning hole (171), bulb plunger (173) stretches into center
In the circular orientation groove that the sphere holding of location hole (171) has on the lateral wall of shank (22), locating rod (20)
Top is inserted with resilient sleeve (23), and resilient sleeve (23) is clamped between pressure plates (21) and the top end face of wheel hub (100).
2. a kind of automotive hub fixed mechanism according to claim 1, it is characterised in that：The outside of the main link block (16)
Wall is taper wall surface, is fixed with elastic protection layer (18) thereon, elastic protection layer is fixed on the top surface of main link block (16)
(18)。
3. a kind of automotive hub fixed mechanism according to claim 1, it is characterised in that：The edge of the main link block (16)
There is annular main groove, cushion (131) to be nested in annular main groove and be fixed on annular for the top surface of the bottom biock (13) at place
On the bottom surface of main groove, the bottom surface of wheel hub (100) is pressed against on the top surface of cushion (131).
4. a kind of automotive hub fixed mechanism according to claim 1, it is characterised in that：The edge of the bottom biock (13) is left
The top surface of right both sides is fixed with external support board (19), and clamping motor (191) is fixed on the lateral wall of external support board (19), compresses
The output shaft of motor (191) passes through external support board (19) and is bolted with Adjusting bolt Adjusting screw (192), and the end of Adjusting bolt Adjusting screw (192) is solid
There are arc compact heap (193), arc compact heap (193) to be pressed against on the lateral wall of wheel hub (100) surely.
5. a kind of automotive hub fixed mechanism according to claim 4, it is characterised in that：The bottom of the Adjusting bolt Adjusting screw (192)
End is fixed with connecting plate, and the side wall of connecting plate is fixed with guide rod (194), and guide rod (194) stretches out external support board (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817031.1U CN207788721U (en) | 2017-12-22 | 2017-12-22 | A kind of automotive hub fixed mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721817031.1U CN207788721U (en) | 2017-12-22 | 2017-12-22 | A kind of automotive hub fixed mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207788721U true CN207788721U (en) | 2018-08-31 |
Family
ID=63281063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721817031.1U Expired - Fee Related CN207788721U (en) | 2017-12-22 | 2017-12-22 | A kind of automotive hub fixed mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207788721U (en) |
-
2017
- 2017-12-22 CN CN201721817031.1U patent/CN207788721U/en not_active Expired - Fee Related
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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: 20180831 Termination date: 20181222 |