CN201645187U - Transmission shaft and locking device matching drilling tool - Google Patents
Transmission shaft and locking device matching drilling tool Download PDFInfo
- Publication number
- CN201645187U CN201645187U CN2010201423903U CN201020142390U CN201645187U CN 201645187 U CN201645187 U CN 201645187U CN 2010201423903 U CN2010201423903 U CN 2010201423903U CN 201020142390 U CN201020142390 U CN 201020142390U CN 201645187 U CN201645187 U CN 201645187U
- Authority
- CN
- China
- Prior art keywords
- transmission shaft
- power transmission
- limited block
- hole
- block parts
- 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 - Lifetime
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Abstract
The utility model discloses a transmission shaft and locking device matching drilling tool. A transmission shaft limiting plate, a first limiting block part, a second limiting block part and an angle positioning plate are sequentially installed on the installation bottom plate of the tool. A limiting pin is installed in the through hole of the transmission shaft limiting plate. A limiting pin is also respectively installed in the through hole of the first limiting block part. A safety pin is installed in the through hole of the angle limiting plate. The utility model has the advantages that the clamping, the positioning, the matching drilling dimension and the matching drilling angle between pieces to be machined can be ensured, the drilling and cutting requirements are satisfied and the product quality is fundamentally ensured.
Description
Technical field
The utility model relates to the technical field of tooling clamps of clamping location workpiece in the machining, and especially a kind of power transmission shaft and blocking device are joined driller's dress.
Background technology
GW46 type isolating switch is the vertical fracture of big electric current, the scissor isolating switch that my company researches and develops voluntarily, this type product has novel structure, series of advantages such as reliable in action are in recent years because the hanging net operation of this product is all right, so progressively obtained user's approval.Used new closedown structure in the GW46 type product base, new closedown structure is more reliable and stable, guarantees it is that the new driller that joins of needs adorns solution but add the clamping location and the angle between power transmission shaft and the blocking device in man-hour between power transmission shaft in its isolating switch connecting lever pull bar assembling and the blocking device.
The utility model content
The purpose of this utility model provides a kind of power transmission shaft and blocking device is joined driller's dress, can satisfy its clamping, locatees and join brill.
The technical solution of the utility model is: described a kind of power transmission shaft and blocking device are joined driller's dress, power transmission shaft limiting plate, the first limited block parts, the second limited block parts and angle orientation plate are installed on the installation base plate of this frock successively, in the through hole of power transmission shaft limiting plate, spacer pin is housed, spacer pin also is housed respectively in the through hole of the first limited block parts, in the through hole of angle orientation plate, latch is housed.
The described first limited block parts and the second limited block parts are " V " type.
The described first limited block parts are provided with two through holes spacer pin are housed respectively.
The utility model is by adopting the conventional machinery member and clamping, positioning process etc. being used wherein, by suitable adjustment can guarantee to need between the workpiece clamping, locate, join and bore size, join the brill angle, satisfy the drilling processing request, can fundamentally guarantee the quality in kind of product.Evidence, with this of less economy input manufacturing join driller be contained in come into operation after, the drilling precision has had the raising of matter between power transmission shaft and the blocking device, and at clamping, the production efficiency aspect of beating associative operation technologies such as elastic cylindrical pin also significantly improves.Through contrast, join and bore the whole work efficiency raising more than 50%.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1;
Fig. 3 is the vertical view of Fig. 1.
The specific embodiment
As shown in Fig. 1,2,3, the utility model mainly is made up of several sections such as base plate 1, spacer pin 2, power transmission shaft limiting plate 3, " V " type limited block parts, angle orientation plate 7 and latch 8 are installed.On installation base plate 1, power transmission shaft limiting plate 3, " V " type first limited block parts 5, " V " type second limited block parts 10 and angle orientation plate 7 are installed successively by screw, spacer pin 2 is housed in the through hole of power transmission shaft limiting plate 3, other two spacer pins 2 also are housed respectively in two through holes of " V " type first limited block parts 5, latch 8 is housed in the through hole of angle orientation plate 7.Double dot dash line in the accompanying drawing is for joining the blocking device 4 and the power transmission shaft 6 of brill.
All parts of the present utility model all need be heat-treated, to satisfy the long-term instructions for use of technological equipment.
Join when boring, the power transmission shaft 6 that will assemble blocking device 4 earlier directly is placed on two " V " type limited block parts, determine the blocking device prebored hole be in directly over the position, make the head of power transmission shaft 6 be close to spacer pin 2 on the power transmission shaft limiting plate 3 again, other two spacer pins 2 press closer the end face at blocking device 4, make power transmission shaft 6 and blocking device 4 location, the latch of adorning in the through hole with angle orientation plate 7 again 8 inserts in the locating hole of the power transmission shaft 6 that processes in advance, make and join the brill fixed angle between power transmission shaft 6 and the blocking device 4, tighten two screws on " V " type first limited block parts 5 then, make power transmission shaft 6 and blocking device 4 be fixed on this and join driller and load onto.After finishing above step, carry out the drilling procedure, join bore finish after, extract latch 8 and spacer pin 2 out, the parts of completion of processing of can taking.
Claims (3)
1. power transmission shaft and blocking device are joined driller's dress, it is characterized in that: power transmission shaft limiting plate, the first limited block parts, the second limited block parts and angle orientation plate are installed on the installation base plate of this frock successively, in the through hole of power transmission shaft limiting plate, spacer pin is housed, spacer pin also is housed respectively in the through hole of the first limited block parts, in the through hole of angle orientation plate, latch is housed.
2. a kind of power transmission shaft according to claim 1 and blocking device are joined driller's dress, and it is characterized in that: the described first limited block parts and the second limited block parts are " V " type.
3. a kind of power transmission shaft according to claim 1 and blocking device are joined driller's dress, and it is characterized in that: the described first limited block parts are provided with two through holes spacer pin is housed respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201423903U CN201645187U (en) | 2010-03-26 | 2010-03-26 | Transmission shaft and locking device matching drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201423903U CN201645187U (en) | 2010-03-26 | 2010-03-26 | Transmission shaft and locking device matching drilling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201645187U true CN201645187U (en) | 2010-11-24 |
Family
ID=43110394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201423903U Expired - Lifetime CN201645187U (en) | 2010-03-26 | 2010-03-26 | Transmission shaft and locking device matching drilling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201645187U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490031A (en) * | 2011-11-19 | 2012-06-13 | 十堰精密制造有限公司 | Drilling clamp for balance shaft positioning hole |
| CN102642138A (en) * | 2012-04-26 | 2012-08-22 | 珠海承鸥卫浴用品有限公司 | Multi-station clamp for water distributor |
| CN103280354A (en) * | 2013-05-17 | 2013-09-04 | 江苏大全高压开关有限公司 | Combination tool for shaft type component of circuit breaker and use method thereof |
| CN104143482A (en) * | 2013-09-27 | 2014-11-12 | 国家电网公司 | Assembly fixture for three-phase breaker transmission mechanism |
| CN104319134A (en) * | 2014-06-20 | 2015-01-28 | 国家电网公司 | Tool for assembling connecting lever of high-voltage disconnecting switch |
| CN104332360A (en) * | 2014-08-12 | 2015-02-04 | 平高集团有限公司 | Circuit breaker transmission shaft assembly fixture |
| CN104338955A (en) * | 2013-08-05 | 2015-02-11 | 哈尔滨飞机工业集团有限责任公司 | Tool drilling method for parts in closed space |
-
2010
- 2010-03-26 CN CN2010201423903U patent/CN201645187U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102490031A (en) * | 2011-11-19 | 2012-06-13 | 十堰精密制造有限公司 | Drilling clamp for balance shaft positioning hole |
| CN102490031B (en) * | 2011-11-19 | 2014-04-16 | 十堰精密制造有限公司 | Drilling clamp for balance shaft positioning hole |
| CN102642138A (en) * | 2012-04-26 | 2012-08-22 | 珠海承鸥卫浴用品有限公司 | Multi-station clamp for water distributor |
| CN103280354A (en) * | 2013-05-17 | 2013-09-04 | 江苏大全高压开关有限公司 | Combination tool for shaft type component of circuit breaker and use method thereof |
| CN104338955A (en) * | 2013-08-05 | 2015-02-11 | 哈尔滨飞机工业集团有限责任公司 | Tool drilling method for parts in closed space |
| CN104338955B (en) * | 2013-08-05 | 2017-12-12 | 哈尔滨飞机工业集团有限责任公司 | A kind of frock of closing space part matches somebody with somebody drill method |
| CN104143482A (en) * | 2013-09-27 | 2014-11-12 | 国家电网公司 | Assembly fixture for three-phase breaker transmission mechanism |
| CN104319134A (en) * | 2014-06-20 | 2015-01-28 | 国家电网公司 | Tool for assembling connecting lever of high-voltage disconnecting switch |
| CN104319134B (en) * | 2014-06-20 | 2017-01-18 | 国家电网公司 | Tool for assembling connecting lever of high-voltage disconnecting switch |
| CN104332360A (en) * | 2014-08-12 | 2015-02-04 | 平高集团有限公司 | Circuit breaker transmission shaft assembly fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101124 |
|
| CX01 | Expiry of patent term |