CN209364160U - A kind of Workpiece boring clamping device - Google Patents
A kind of Workpiece boring clamping device Download PDFInfo
- Publication number
- CN209364160U CN209364160U CN201822265281.XU CN201822265281U CN209364160U CN 209364160 U CN209364160 U CN 209364160U CN 201822265281 U CN201822265281 U CN 201822265281U CN 209364160 U CN209364160 U CN 209364160U
- Authority
- CN
- China
- Prior art keywords
- centering
- pedestal
- drive rod
- clamping device
- traversing
- 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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- Drilling And Boring (AREA)
Abstract
A kind of Workpiece boring clamping device, including railroad shoe, traversing pedestal, first centering pedestal and the second centering pedestal, railroad shoe is provided with screw rod, the traversing pedestal is fixedly installed with and the matched screw of the screw rod, the traversing pedestal is provided with the first centering drive rod and the second centering drive rod, rocking handle is respectively set in the screw rod and the first drive rod outer end, the first centering drive rod is provided with the first bevel gear, the second centering drive rod is provided with matched second bevel gear of first bevel gear and to middle gear, described first, second centering pedestal is respectively arranged with the first rack gear and the second rack gear with the centering gear matches.The utility model can be directly mounted on lathe as workpiece fixation device, and had and laterally adjusted and centering clamping function, and structure is simple, is hardly damaged.
Description
Technical field
The utility model relates to a kind of clamping device, in particular to a kind of Workpiece boring applied on lathe clamping dress
It sets.
Background technique
Class operation drill usually using drilling machine, but the purchase higher operating costs of drilling machine, especially deep hole drilling machine, and lathe
It is most common lathe type in machining, price is more cheap compared with other type lathes, and maintenance is also more convenient, because
This, many manufacturing enterprises use after being transformed to lathe as drilling machine, can greatly save production cost.Lathe after repacking by
Chuck carrys out fixed drill bit, and the workpiece that need to be drilled needs special clamp device.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of Workpiece boring clamping device.
The technical solution adopted in the utility model is: a kind of Workpiece boring clamping device, including railroad shoe, the track
Seat bottom be provided with the matched track groove of machine tool track, be provided with traverse displacement unit and clamping device in the railroad shoe, it is described
Traverse displacement unit is the traversing pedestal being installed in the railroad shoe, and the clamping device includes being installed on the traversing pedestal
First centering pedestal and the second centering pedestal, between railroad shoe and traversing pedestal, traversing pedestal and the first, second centering pedestal it
Between track connect；The railroad shoe is provided with screw rod, and the traversing pedestal is fixedly installed with and the matched screw of the screw rod, institute
It states traversing pedestal and is provided with the first centering drive rod and the second centering drive rod, the screw rod and the first drive rod outer end difference
Rocking handle is set, and the first centering drive rod is provided with the first bevel gear, and the second centering drive rod is provided with and described the
Matched second bevel gear of one bevel gear and to middle gear, the first, second centering pedestal is respectively arranged with and the centering
The first rack gear and the second rack gear of gear matches, the first centering pedestal are provided with the first trapezoid block, the second centering seat
The second trapezoid block is arranged in body, and first, second trapezoid block is oppositely arranged.
A kind of Workpiece boring clamping device, it is characterized in that: the first centering pedestal is provided with the first positioning
Screw rod, the second centering pedestal is provided with the second positioning screw, installs upper limit position block on first, second positioning screw, described
Upper limit position block is provided with L-shaped long hole and positioning hole, connect respectively with two positioning screw.
A kind of Workpiece boring clamping device, it is characterized in that: upper cushion block and underlay are arranged on two trapezoid block
Block.
A kind of Workpiece boring clamping device, it is characterized in that: the first centering drive rod is matched with ratchet machine
Structure.
The utility model can be directly mounted on lathe as workpiece fixation device, and had and laterally adjusted and centering folder
Tight function, structure is simple, is hardly damaged.
Detailed description of the invention
Fig. 1,2 are the utility model schematic perspective view；
Fig. 3 is the first drive rod of the utility model mounting structure schematic diagram.
In figure: 1- track base, 11- guide-track groove, the traversing guide rail of 12-, 13- drive rod slot, 14- screw rod, the traversing rocking handle of 15-；
The traversing pedestal of 2-, 21- cross moving track slot, 22- screw, 23- the first centering drive rod, 213- drive rod slot, 24-
One bevel gear, 25- is to middle gear, and 26- ratchet, 27- pawl, 28- is to middle orbit, 29- centering rocking handle；
3- the first centering pedestal, the first trapezoid block of 31-, the first rack gear of 32-, the first positioning screw of 33-, the first centering of 34-
Track groove, 4- the second centering pedestal, the second trapezoid block of 41-, the second rack gear of 42-, the second positioning screw of 43-, 44- the second centering rail
Road slot；
35- upper limit position block, 36- adjust long hole, the upper cushion block of 45-, 46- lower cushion block；
The second bevel gear of 51-；
6- pawl mounting plate.
Specific embodiment
As shown in Figure 1, 2, 3, a kind of Workpiece boring clamping device, including track base 1, traversing pedestal 2, the first centering seat
Body 3, the second centering pedestal 4.1 bottom of railroad shoe be provided with the matched track groove 11 of machine tool track, top is provided with traversing lead
Rail 12, traversing 2 bottom of pedestal be provided with the matched traversing guide-track groove 21 of traversing guide rail 12, be symmetrical arranged at the top of traversing pedestal 2
There are two centering guide rails 28,3 bottom of the first centering pedestal is provided with the first centering track groove 34, and 4 bottom of the second centering pedestal is set
It is equipped with the second centering track groove 44, the first, second track groove and centering guide rail are to matching, the guide rail and track groove that are respectively mutually matched
Track base is connected to one in machine tool track, traversing pedestal and track base, the first, second centering pedestal and traversing pedestal
It rises.
1 top surface of railroad shoe is provided with drive rod slot 13, and being horizontally disposed in drive rod slot 13 has screw rod 14,14 outer end of screw rod
It is provided with traversing rocking handle 15, screw rod 14 is provided with matched screw 22, and screw 22 is fixedly connected with traversing 2 bottom of pedestal.
Traversing pedestal 2 is horizontally disposed the first centering drive rod 23, and 23 outer end of the first centering drive rod is provided with centering
Rocking handle 29,23 inner end of the first centering drive rod are provided with the first bevel gear 24, and traversing pedestal 2 is provided with pawl mounting plate 6, spine
Pawl 27 is hinged on pawl mounting plate 6, be provided on the first centering drive rod 23 with the matched ratchet 26 of pawl 27, such as Fig. 3 institute
Show.
Traversing 2 vertical direction of pedestal is provided with the second centering drive rod, and the second centering drive rod lower end is provided with and the
Matched second bevel gear 51 of one bevel gear 24, the second centering drive rod upper end are provided with to middle gear 25.
It is respectively arranged with the first trapezoid block 31, the second trapezoid block 41 at the top of first, second centering pedestal, bottom is respectively set
Have with to matched first rack gear 32 of middle gear 25 and the second rack gear 42, the first, second trapezoid block is arranged two groups, every group of trapezoid block
It is matched with the first positioning screw 33 for being set to the first centering pedestal and the second positioning screw 43 for being set to the second centering pedestal,
On every group of positioning screw install a upper limit position block 35,35 side of upper limit position block be provided with the matched positioning hole of screw rod,
The other side is provided with L-shaped adjusting long hole, and each screw rod is arranged a upper fastening nut, is additionally provided with pad on every group of trapezoid block
Block 45 and lower cushion block 46.
Clamping device puts down cushion block 46 on trapezoid block, by work in use, upper limit position block is rotated around positioning hole to outside
Part is put into, and cushion block is put at the top of workpiece, rotates upper limit position block, until corresponding screw rod enters long hole right angle portions, rotates traversing rocking handle
To suitable aperture, during adjustment, corresponding screw rod moves 151 the first, second centering pedestals of adjustment in adjusting long hole 36, will not
Centering adjustment is hindered, after adjustment, pawl 27 and ratchet 26 are mediated, prevent the first, second centering pedestal in workpiece weight
The lower movement of power effect, the fastening nut on screw rod is tightened, so that workpiece be fixed.
When clamping device needs to laterally adjust, rotation centering rocking handle 29 drives screw rod 14 to rotate, and is made by screw traversing
Pedestal laterally moves to suitable station, then carries out bore operation.
Claims (4)
1. a kind of Workpiece boring clamping device, including railroad shoe, the railroad shoe bottom is provided with matched with machine tool track
Track groove is provided with traverse displacement unit and clamping device in the railroad shoe, it is characterized in that: the traverse displacement unit be installed on it is described
Traversing pedestal in railroad shoe, the clamping device include the first centering pedestal being installed on the traversing pedestal and second pair
Middle pedestal, track connects between railroad shoe and traversing pedestal, between traversing pedestal and the first, second centering pedestal；The track
Seat is provided with screw rod, and the traversing pedestal, which is fixedly installed with, is provided with the with the matched screw of the screw rod, the traversing pedestal
One centering drive rod and the second centering drive rod, the screw rod and the first drive rod outer end are respectively set rocking handle, and described first
Centering drive rod is provided with the first bevel gear, and the second centering drive rod is provided with and first bevel gear matched second
Bevel gear and to middle gear, the first, second centering pedestal is respectively arranged with the first rack gear with the centering gear matches
With the second rack gear, the first centering pedestal is provided with the first trapezoid block, and the second trapezoid block, institute is arranged in the second centering pedestal
The first, second trapezoid block is stated to be oppositely arranged.
2. a kind of Workpiece boring clamping device according to claim 1, it is characterized in that: the first centering pedestal is arranged
There is the first positioning screw, the second centering pedestal is provided with the second positioning screw, installs the upper limit on first, second positioning screw
Position block, the upper limit position block are provided with L-shaped long hole and positioning hole, connect respectively with two positioning screw.
3. a kind of Workpiece boring clamping device according to claim 1, it is characterized in that: on two trapezoid block in setting
Cushion block and lower cushion block.
4. a kind of Workpiece boring clamping device according to claim 1,2 or 3, it is characterized in that: first centering passes
Lever is matched with ratchet mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822265281.XU CN209364160U (en) | 2018-12-31 | 2018-12-31 | A kind of Workpiece boring clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822265281.XU CN209364160U (en) | 2018-12-31 | 2018-12-31 | A kind of Workpiece boring clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209364160U true CN209364160U (en) | 2019-09-10 |
Family
ID=67828715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822265281.XU Expired - Fee Related CN209364160U (en) | 2018-12-31 | 2018-12-31 | A kind of Workpiece boring clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209364160U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883359A (en) * | 2019-12-06 | 2020-03-17 | 浦江县平柜电子科技有限公司 | Special radial drilling machine tool for shaft |
| CN110900251A (en) * | 2019-12-17 | 2020-03-24 | 湖北中油科昊机械制造有限公司 | Boring machining table capable of machining multiple bearing blocks |
| CN111237420A (en) * | 2020-01-07 | 2020-06-05 | 深圳市迈胜恒源科技有限公司 | Single-shaft double-layer transmission mechanism |
-
2018
- 2018-12-31 CN CN201822265281.XU patent/CN209364160U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883359A (en) * | 2019-12-06 | 2020-03-17 | 浦江县平柜电子科技有限公司 | Special radial drilling machine tool for shaft |
| CN110900251A (en) * | 2019-12-17 | 2020-03-24 | 湖北中油科昊机械制造有限公司 | Boring machining table capable of machining multiple bearing blocks |
| CN111237420A (en) * | 2020-01-07 | 2020-06-05 | 深圳市迈胜恒源科技有限公司 | Single-shaft double-layer transmission mechanism |
| CN111237420B (en) * | 2020-01-07 | 2023-08-25 | 深圳市迈胜恒源科技有限公司 | Single-shaft double-layer transmission mechanism |
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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: 20190910 Termination date: 20211231 |