CN209007069U - A kind of clamping tool when drilling on circular seat outer circle wall - Google Patents
A kind of clamping tool when drilling on circular seat outer circle wall Download PDFInfo
- Publication number
- CN209007069U CN209007069U CN201821400314.0U CN201821400314U CN209007069U CN 209007069 U CN209007069 U CN 209007069U CN 201821400314 U CN201821400314 U CN 201821400314U CN 209007069 U CN209007069 U CN 209007069U
- Authority
- CN
- China
- Prior art keywords
- support tube
- wall
- shaft
- turntable
- locating rod
- 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
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- Drilling And Boring (AREA)
Abstract
The utility model discloses clamping tools when drilling on a kind of circular seat outer circle wall, including pedestal, support tube, turntable, shaft, locking clamping block and positioning unit, the support tube is fixed on pedestal, shaft is rotatably connected in support tube by bearing, and the both ends of shaft stretch in outside support tube, one end of shaft is fixedly connected with turntable, reference block there are three being set on the outer circle wall of turntable, a datum hole is equipped on each reference block, locking clamping block is fixed on turntable, positioning unit is fixed on the outer wall of support tube, and the free end of positioning unit stretches in support tube and contradicts in shaft.The utility model structure is simple, easy to use, improves work efficiency, and simplifies process, is convenient for batch jobs.
Description
Technical field:
A kind of clamping tool when the utility model relates to drill on circular seat outer circle wall.
Background technique:
When drilling through trisection hole on circular seat outer circle wall, existing mode of operation is the hole behind one hole of processing
For benchmark hole, the angle for crossing and measuring next processing hole is then gone, process is cumbersome, and the batch for being unfavorable for workpiece is raw
It produces.Therefore, it is necessory to be improved to the prior art to solve the deficiency of the prior art.
Utility model content:
The utility model is provided on a kind of circular seat outer circle wall in order to solve the above-mentioned problems of the prior art
Clamping tool when drilling.
Technical solution used by the utility model has: clamping tool when drilling on a kind of circular seat outer circle wall, packet
Pedestal, support tube, turntable, shaft, locking clamping block and positioning unit are included, the support tube is fixed on pedestal, and shaft passes through axis
It holds and is rotatably connected in support tube, and the both ends of shaft stretch in outside support tube, one end of shaft is fixedly connected with turntable, in turntable
Outer circle wall on set there are three reference block, a datum hole is equipped on each reference block, locking clamping block is fixed on turntable,
Positioning unit is fixed on the outer wall of support tube, and the free end of positioning unit stretches in support tube and contradicts in shaft.
Further, the positioning unit includes outer sleeve, locating rod, spring, T-nut and nut, the outer sleeve
Be fixed on the outer wall of support tube, locating rod is arranged in outer sleeve, and one end of locating rod through support tube side wall simultaneously
It stretches in support tube, T-nut is threaded in outer sleeve, and spring pocket is set in locating rod, and one end of spring contacts at
In locating rod, the other end is contacted on T-nut, and nut is placed in the outside of outer sleeve, and nut is threadedly coupled on the securing lever.
Further, the outer wall of the locating rod is equipped with boss portion, and spring contradicts in boss portion.
Further, mounting blocks are welded on the outer wall of the outer sleeve, mounting blocks are fixedly connected on support by screw
On the outer wall of cylinder.
Further, location hole there are three being set on the outer wall of the shaft, the position of each location hole and each reference block
Position it is corresponding, locating rod by spring contradict in a positioning hole.
Further, the locking clamping block is fixed on turntable by screw bolt and nut, bolt along support tube axial direction
Direction setting, is equipped in locking clamping block and is caught in mouth, bolt, which is plugged in, to be caught in mouth.
Further, the other end of the shaft 4 is fixedly connected with rotating spanner 8.
The utility model has the following beneficial effects:
The utility model structure is simple, easy to use, improves work efficiency, and simplifies process, makees convenient for batch
Industry.
Detailed description of the invention:
Fig. 1 is the utility model structure chart.
Fig. 2 is the utility model structure chart.
Fig. 3 is the interior wall construction figure of locking clamping block and support tube in the utility model.
Fig. 4 is the cross-sectional view of positioning unit in the utility model.
Specific embodiment:
The utility model will be further described below with reference to the accompanying drawings.
As shown in Figure 1 to Figure 4, clamping tool when drilling on a kind of circular seat outer circle wall of the utility model, including pedestal 1,
Support tube 2, turntable 3, shaft 4, locking clamping block 5 and positioning unit 6, support tube 2 are fixed on pedestal 1, and shaft 4 is turned by bearing
It is dynamic to be connected in support tube 2, and the both ends of shaft 4 stretch in outside support tube 2.One end of shaft 4 is fixedly connected with turntable 3,
Uniformly distributed on the outer circle wall of turntable 3 there are three reference blocks 31, and a datum hole 32, locking clamping block are equipped on each reference block 31
5 are fixed on turntable 3, and positioning unit 6 is fixed on the outer wall of support tube 2, and the free end of positioning unit 6 stretches in support tube 2
Interior and conflict is in shaft 4.
Positioning unit 6 in the utility model includes outer sleeve 61, locating rod 62, spring 63, T-nut 64 and nut
65, outer sleeve 61 is fixed on the outer wall of support tube 2, and locating rod 62 is arranged in outer sleeve 61, and one end of locating rod 62 is passed through
It being through at the side wall of support tube 2 and stretches in support tube 2, T-nut 64 is threaded at the port of outer sleeve 61, and 63 sets of spring
In locating rod 62, and one end of spring 63 contacts in locating rod 62, and the other end contacts on T-nut 64.Spring 63
Locating rod 62 is contradicted in shaft 4.
Location hole there are three being set on the outer wall of shaft 4, the position phase of the position of each location hole and each reference block 31
Corresponding, locating rod 62 is contradicted in a positioning hole by spring.
Nut 65 to be threadedly coupled in locating rod 62 convenient for pulling locating rod 62.
Boss portion 621 is equipped on the outer wall of locating rod 62, spring 63 contradicts in boss portion 621.
Peace to be welded on the outer wall of outer sleeve 61 convenient for outer sleeve 61 to be fixedly connected on the outer wall of support tube 2
Block 66 is filled, mounting blocks 66 are fixedly connected on the outer wall of support tube 2 by screw.
Locking clamping block 5 in the utility model is fixed on turntable 3 by screw bolt and nut, and bolt is along support tube 2
Axial direction setting, is equipped in locking clamping block 5 and is caught in mouth 51, bolt, which is plugged in, to be caught in mouth 51.The other end of shaft 4 is fixed
It is connected with rotating spanner 8.
When drilling on to circular seat outer circle wall, circular seat is placed in turntable 3, then by reference block 31 and circle
Clearance gauge is filled between shape seat, (guarantees that the circular seat method concentric with turntable 3 is for guaranteeing that circular seat and turntable 3 are arranged concentrically
The conventional means of the prior art, the utility model also can pass-through mode guarantee that the utility model is no longer described in detail), then
Circular seat is fixed on turntable 3 by locking clamping block 5, one hole of every brill, rotary turnplate 3, it is fixed that the rotation angle of turntable 3 passes through
Bit location 6 guarantees, does not need the angle for going measurement to rotate every time, improves work efficiency, simplify process, be convenient for
Batch jobs.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The protection scope of the utility model.
Claims (7)
1. on a kind of circular seat outer circle wall drill when clamping tool, it is characterised in that: including pedestal (1), support tube (2),
Turntable (3), shaft (4), locking clamping block (5) and positioning unit (6), the support tube (2) are fixed on pedestal (1), shaft (4)
Be rotatably connected in support tube (2) by bearing, and the both ends of shaft (4) stretch in support tube (2) outside, one end of shaft (4) with
Turntable (3) is fixedly connected, and is set on the outer circle wall of turntable (3) there are three reference block (31), is set on each reference block (31)
There is a datum hole (32), locking clamping block (5) is fixed on turntable (3), and positioning unit (6) is fixed on the outer wall of support tube (2)
On, and the free end of positioning unit (6) stretches in support tube (2) and contradicts on shaft (4).
2. clamping tool when drilling on circular seat outer circle wall as described in claim 1, it is characterised in that: the positioning is single
First (6) include outer sleeve (61), locating rod (62), spring (63), T-nut (64) and nut (65), the outer sleeve (61)
Be fixed on the outer wall of support tube (2), locating rod (62) is arranged in outer sleeve (61), and one end of locating rod (62) through
The side wall of support tube (2) simultaneously stretches in support tube (2), and T-nut (64) is threaded in outer sleeve (61), spring (63) set
On locating rod (62), and one end of spring (63) contacts on locating rod (62), and the other end contacts at T-nut (64)
On, nut (65) is placed in the outside of outer sleeve (61), and nut (65) is threaded on locating rod (62).
3. clamping tool when drilling on circular seat outer circle wall as claimed in claim 2, it is characterised in that: the locating rod
(62) outer wall is equipped with boss portion (621), and spring (63) contradicts on boss portion (621).
4. clamping tool when drilling on circular seat outer circle wall as claimed in claim 2, it is characterised in that: the outer sleeve
(61) it is welded on outer wall mounting blocks (66), mounting blocks (66) are fixedly connected on the outer wall of support tube (2) by screw.
5. clamping tool when drilling on circular seat outer circle wall as claimed in claim 2, it is characterised in that: the shaft
(4) location hole there are three setting on outer wall, the position of each location hole is corresponding with the position of each reference block (31), locating rod
(62) it is contradicted in a positioning hole by spring.
6. clamping tool when drilling on circular seat outer circle wall as described in claim 1, it is characterised in that: the locking pressure
Block (5) is fixed on turntable (3) by screw bolt and nut, and bolt is arranged along the axial direction of support tube (2), in locking clamping block
(5) it is equipped with and is caught in mouth (51), bolt, which is plugged in, to be caught in mouth (51).
7. clamping tool when drilling on circular seat outer circle wall as described in claim 1, it is characterised in that: the shaft
(4) the other end is fixedly connected with rotating spanner (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821400314.0U CN209007069U (en) | 2018-08-29 | 2018-08-29 | A kind of clamping tool when drilling on circular seat outer circle wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821400314.0U CN209007069U (en) | 2018-08-29 | 2018-08-29 | A kind of clamping tool when drilling on circular seat outer circle wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209007069U true CN209007069U (en) | 2019-06-21 |
Family
ID=66831869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821400314.0U Expired - Fee Related CN209007069U (en) | 2018-08-29 | 2018-08-29 | A kind of clamping tool when drilling on circular seat outer circle wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209007069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907777A (en) * | 2018-08-29 | 2018-11-30 | 爱威机电(南京)有限公司 | A kind of clamping tool when drilling on circular seat outer circle wall |
-
2018
- 2018-08-29 CN CN201821400314.0U patent/CN209007069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907777A (en) * | 2018-08-29 | 2018-11-30 | 爱威机电(南京)有限公司 | A kind of clamping tool when drilling on circular seat outer circle wall |
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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: 20190621 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |