CN207240060U - Bolt fast pre-tightening device is used in a kind of wheel hub assembling - Google Patents
Bolt fast pre-tightening device is used in a kind of wheel hub assembling Download PDFInfo
- Publication number
- CN207240060U CN207240060U CN201721344482.8U CN201721344482U CN207240060U CN 207240060 U CN207240060 U CN 207240060U CN 201721344482 U CN201721344482 U CN 201721344482U CN 207240060 U CN207240060 U CN 207240060U
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- fixed seat
- set above
- bolt
- drilling machine
- 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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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of wheel hub assembling bolt fast pre-tightening device, including drilling machine table top, nut, wheel hub fixed seat, sliding block is set above the drilling machine table top, limited block is set above the sliding block, starting bar is set above the limited block, the starting bar side sets fixed seat, limiting slot is set above the fixed seat, the nut is set above the limiting slot, bolt is set on the nut, disk is set above the bolt, clamping plate is set above the disk, drill press spindle is set above the clamping plate, the wheel hub fixed seat is arranged on the drilling machine table top.Its advantage is：Pass through the design to wheel hub assembling with bolt fast pre-tightening device so that wheel hub assembling is that tools for bolts ' pretension effect is more preferable, saves labour.
Description
Technical field
Hub technology field is the utility model is related to, more particularly to a kind of wheel hub assembling bolt fast pre-tightening device.
Background technology
Many equipment all be unable to do without wheel hub, automobile, lathe etc. in modern society, and wheel hub is applied very extensively in life,
Wheel hub is the component that vehicle is used to connect tire and axis, and for now, staff can be carried out up and down, no by lift
Need to put down platform, but existing mobile working platform needs operating personnel to get off from workbench in movement, so
Workbench is push afterwards at the position of setting；Traditional method is by the way that nut manually is carried out pretension, that is, is worked
Nut is rotated pretension by personnel one by one using special spanner, it is obviously desirable to expends substantial amounts of manpower and the time carries out, not only cause
It is slack-off that artificial labor intensity increase also results in speed of production so that whole production process becomes to take time and effort, production efficiency
It is relatively low.
Utility model content
The purpose of this utility model is that to provide a kind of wheel hub assembling bolt to solve the above-mentioned problems quickly pre-
Tight device.
The utility model is achieved through the following technical solutions above-mentioned purpose：
Bolt fast pre-tightening device, including drilling machine table top, nut, wheel hub fixed seat, the drilling machine are used in a kind of wheel hub assembling
Sliding block is set above table top, limited block is set above the sliding block, starting bar, the starting bar one are set above the limited block
Side sets fixed seat, and limiting slot is set above the fixed seat, the nut is set above the limiting slot, is set on the nut
Bolt is put, disk is set above the bolt, clamping plate is set above the disk, drill press spindle, institute are set above the clamping plate
Wheel hub fixed seat is stated to be arranged on the drilling machine table top.
, it is necessary to which the wheel hub of assembling is placed on above the wheel hub fixed seat fixed in said structure, the sliding block can be parked in
Any position for needing work, the bolt assemble wheel hub, meet the requirement of rapid pretension.
In order to further improve pretensioning effect, the drilling machine table top is connected with the connection mode of the sliding block for groove profile
Connect, the connection mode of the sliding block and the limited block is welding.
The starting bar is detachably connected above limited block in order to further improve described in pretensioning effect, the starting bar with
The connection mode of the fixed seat connects for hexagonal sunk screw.
In order to further improve pretensioning effect, the limiting slot is welded above the fixed seat, is pacified above the limiting slot
The nut is filled to the fixed seat, the fit system of the bolt and the disk is basic hole system.
In order to further improve pretensioning effect, the clamping plate is riveted above the disk, above the clamping plate described in welding
Drill press spindle, the wheel hub fixed seat are soldered on the drilling machine table top.
The beneficial effects of the utility model are：Pass through the design to wheel hub assembling with bolt fast pre-tightening device so that
Wheel hub assembling is that tools for bolts ' pretension effect is more preferable, saves labour.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of wheel hub assembling bolt fast pre-tightening device described in the utility model；
Fig. 2 is a kind of use state diagram of wheel hub assembling workbench described in the utility model；
1st, drilling machine table top；2nd, sliding block；3rd, limited block；4th, starting bar；5th, fixed seat；6th, limiting slot；7th, bolt；8th, disk；
9th, clamping plate；10th, drill press spindle；11st, nut.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As Figure 1-Figure 2, a kind of wheel hub assembling bolt fast pre-tightening device, including drilling machine table top 1, nut 12, wheel
Hub fixed seat 11, the top of drilling machine table top 1 set sliding block 2, and the top of sliding block 2 sets limited block 3, and the top of limited block 3 sets starting bar
4,4 side of starting bar sets fixed seat 5, and the top of fixed seat 5 sets limiting slot 6, and the top of limiting slot 6 sets nut 12, nut 12
Upper setting bolt 7, the top of bolt 7 set disk 8, and the top of disk 8 sets clamping plate 9, and the top of clamping plate 9 sets drill press spindle 10, wheel
Hub fixed seat 10 is arranged on drilling machine table top 1.
, it is necessary to which the wheel hub of assembling is placed on, wheel hub fixed seat 11 is fixed above, and sliding block 2 can be parked in any need in said structure
The position to be worked, bolt 7 assemble wheel hub, meet the requirement of rapid pretension.
In order to further improve pretensioning effect, drilling machine table top 1 is connected connection, sliding block 2 with the connection mode of sliding block 2 for groove profile
Connection mode with limited block 6 is welding, and the top of limited block 6 is detachably connected starting bar 4, starting bar 4 and the connection of fixed seat 5
Mode connects for hexagonal sunk screw, 5 top welded limiting groove 6 of fixed seat, the top of limiting slot 6 installation nut 12 to fixed seat 5
On, the fit system of bolt 7 and disk 8 is basic hole system, and the top of disk 8 rivets clamping plate 9, and drill press spindle 10 is welded in the top of clamping plate 9,
Wheel hub fixed seat 11 is soldered on drilling machine table top 1.
The basic principle, main feature and advantage of the utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
Defined by appending claims and equivalents.
Claims (5)
1. bolt fast pre-tightening device is used in a kind of wheel hub assembling, it is characterised in that：Including drilling machine table top, nut, wheel hub fixed seat,
Sliding block is set above the drilling machine table top, limited block is set above the sliding block, starting bar is set above the limited block, it is described
Starting bar side sets fixed seat, and limiting slot is set above the fixed seat, and the nut is set above the limiting slot, described
Bolt is set on nut, disk is set above the bolt, clamping plate is set above the disk, drilling machine is set above the clamping plate
Main shaft, the wheel hub fixed seat are arranged on the drilling machine table top.
2. bolt fast pre-tightening device is used in a kind of wheel hub assembling according to claim 1, it is characterised in that：The drilling machine platform
The connection mode of face and the sliding block be connected connection for groove profile, and the connection mode of the sliding block and the limited block is to weld.
3. bolt fast pre-tightening device is used in a kind of wheel hub assembling according to claim 1, it is characterised in that：The limited block
Top is detachably connected the starting bar, and the starting bar is connected with the connection mode of the fixed seat for hexagonal sunk screw.
4. bolt fast pre-tightening device is used in a kind of wheel hub assembling according to claim 1, it is characterised in that：The fixed seat
The limiting slot is welded in top, the nut is installed above the limiting slot to the fixed seat, the bolt and the circle
The fit system of disk is basic hole system.
5. bolt fast pre-tightening device is used in a kind of wheel hub assembling according to claim 1, it is characterised in that：On the disk
Side rivets the clamping plate, welds the drill press spindle above the clamping plate, the wheel hub fixed seat is soldered to the drilling machine table top
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721344482.8U CN207240060U (en) | 2017-10-19 | 2017-10-19 | Bolt fast pre-tightening device is used in a kind of wheel hub assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721344482.8U CN207240060U (en) | 2017-10-19 | 2017-10-19 | Bolt fast pre-tightening device is used in a kind of wheel hub assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207240060U true CN207240060U (en) | 2018-04-17 |
Family
ID=61882679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721344482.8U Expired - Fee Related CN207240060U (en) | 2017-10-19 | 2017-10-19 | Bolt fast pre-tightening device is used in a kind of wheel hub assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207240060U (en) |
-
2017
- 2017-10-19 CN CN201721344482.8U patent/CN207240060U/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 |
Granted publication date: 20180417 Termination date: 20201019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |