CN209007072U - A kind of positioning unit in clamping tool when drilling on circular seat outer circle wall - Google Patents
A kind of positioning unit in clamping tool when drilling on circular seat outer circle wall Download PDFInfo
- Publication number
- CN209007072U CN209007072U CN201821418831.0U CN201821418831U CN209007072U CN 209007072 U CN209007072 U CN 209007072U CN 201821418831 U CN201821418831 U CN 201821418831U CN 209007072 U CN209007072 U CN 209007072U
- Authority
- CN
- China
- Prior art keywords
- locating rod
- nut
- support tube
- wall
- spring
- 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 the positioning units in clamping tool when drilling on a kind of circular seat outer circle wall, including support tube, shaft, outer sleeve, locating rod, spring, T-nut and nut, the shaft is rotatably connected in support tube, outer sleeve is 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 and stretch in support tube, T-nut is threaded in outer sleeve, spring pocket is set in locating rod, and one end of spring contacts in locating rod, the other end contacts on T-nut, spring contacts at locating rod in shaft, nut is placed in the outside of outer sleeve, and nut is threadedly coupled on the securing lever.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 positioning unit in 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
The positioning unit in clamping tool when drilling.
Technical solution used by the utility model has: in clamping tool when drilling on a kind of circular seat outer circle wall
Positioning unit, including support tube, shaft, outer sleeve, locating rod, spring, T-nut and nut, the shaft are rotatably connected on
In support tube, outer sleeve is fixed on the outer wall of support tube, and locating rod is arranged in outer sleeve, and one end of locating rod through
The side wall of support tube simultaneously stretches in support tube, and T-nut is threaded in outer sleeve, and spring pocket is set in locating rod, and bullet
One end of spring contacts in locating rod, and the other end contacts on T-nut, and spring contacts at locating rod in shaft, and nut is set
In the outside of outer sleeve, and nut is threadedly coupled on the securing lever.
Further, the circumferencial direction on the shaft outer wall is uniformly provided with three location holes, and locating rod is supported by spring
Touching is in a positioning hole.
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.
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 installation diagram in the utility model between outer sleeve, locating rod, spring, T-nut and nut.
Fig. 3 is application structure figure of the utility model positioning unit in clamping tool.
Specific embodiment:
The utility model will be further described below with reference to the accompanying drawings.
The positioning list in clamping tool such as Fig. 1 to Fig. 3, when drilling on a kind of circular seat outer circle wall of the utility model
Member, including support tube 2, shaft 4, outer sleeve 61, locating rod 62, spring 63, T-nut 64 and nut 65, shaft 4 are rotatablely connected
In support tube 2, outer sleeve 61 is fixed on the outer wall of support tube 2, and locating rod 62 is arranged in outer sleeve 61, and locating rod 62
One end through support tube 2 side wall and stretch in support tube 2, T-nut 64 is threaded at the port of outer sleeve 61,
Spring 63 is sheathed in locating rod 62, and one end of spring 63 contacts in locating rod 62, and the other end contacts at T-nut 64
On.Spring 63 contradicts locating rod 62 in shaft 4.
Circumferencial direction on 4 outer wall of shaft is uniformly provided with three location holes, and locating rod 62 is contradicted by spring certain
In the hole of position.
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.
When drilling on to circular seat outer circle wall, circular seat is fixed in the turntable 3 in clamping tool, it is every to bore one
The rotation angle in hole, rotary turnplate 3, turntable 3 is guaranteed by positioning unit, does not need the angle for going measurement to rotate every time,
It improves work efficiency, simplifies 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 (4)
1. the positioning unit in clamping tool when drilling on a kind of circular seat outer circle wall, it is characterised in that: including support tube
(2), shaft (4), outer sleeve (61), locating rod (62), spring (63), T-nut (64) and nut (65), the shaft (4)
It is rotatably connected in support tube (2), outer sleeve (61) is fixed on the outer wall of support tube (2), and locating rod (62) is arranged in housing
In cylinder (61), and one end of locating rod (62) through support tube (2) side wall and stretch in support tube (2), T-nut (64)
It is threaded in outer sleeve (61), spring (63) is sheathed on locating rod (62), and one end of spring (63) contacts at positioning
On bar (62), the other end is contacted on T-nut (64), and spring (63) contacts at locating rod (62) on shaft (4), nut
(65) it is placed in the outside of outer sleeve (61), and nut (65) is threaded on locating rod (62).
2. the positioning unit in clamping tool when drilling on circular seat outer circle wall as described in claim 1, feature exist
In: the circumferencial direction on shaft (4) outer wall is uniformly provided with three location holes, and locating rod (62) is contradicted by spring certain
In the hole of position.
3. the positioning unit in clamping tool when drilling on circular seat outer circle wall as described in claim 1, feature exist
In: the outer wall of the locating rod (62) is equipped with boss portion (621), and spring (63) contradicts on boss portion (621).
4. the positioning unit in clamping tool when drilling on circular seat outer circle wall as described in claim 1, feature exist
In: it is welded with mounting blocks (66) on the outer wall of the outer sleeve (61), mounting blocks (66) are fixedly connected on support tube by screw
(2) on outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821418831.0U CN209007072U (en) | 2018-08-29 | 2018-08-29 | A kind of positioning unit in clamping tool when drilling on circular seat outer circle wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821418831.0U CN209007072U (en) | 2018-08-29 | 2018-08-29 | A kind of positioning unit in clamping tool when drilling on circular seat outer circle wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209007072U true CN209007072U (en) | 2019-06-21 |
Family
ID=66832094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821418831.0U Expired - Fee Related CN209007072U (en) | 2018-08-29 | 2018-08-29 | A kind of positioning unit in clamping tool when drilling on circular seat outer circle wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209007072U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907778A (en) * | 2018-08-29 | 2018-11-30 | 爱威机电(南京)有限公司 | A kind of positioning unit in clamping tool when drilling on circular seat outer circle wall |
-
2018
- 2018-08-29 CN CN201821418831.0U patent/CN209007072U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907778A (en) * | 2018-08-29 | 2018-11-30 | 爱威机电(南京)有限公司 | A kind of positioning unit in 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 |