CN201792233U - Device for machining telescopic arm guide rail of heading machine - Google Patents
Device for machining telescopic arm guide rail of heading machine Download PDFInfo
- Publication number
- CN201792233U CN201792233U CN2010205459232U CN201020545923U CN201792233U CN 201792233 U CN201792233 U CN 201792233U CN 2010205459232 U CN2010205459232 U CN 2010205459232U CN 201020545923 U CN201020545923 U CN 201020545923U CN 201792233 U CN201792233 U CN 201792233U
- Authority
- CN
- China
- Prior art keywords
- die holder
- guide rail
- telescopic arm
- type groove
- arm guide
- 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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Abstract
The utility model discloses a device for machining the telescopic arm guide rail of a heading machine, which comprises a die holder, wherein the bottom part of the die holder is provided with a sliding key and is in sliding fit with the T-shaped groove of the machine tool; a V-shaped groove with a right inner angle is formed on the upper part of the die holder for holding a workpiece to be machined; and a pressure plate and a regulating screw are arranged on two sides of the V-shaped groove for holding and releasing the workpiece. When the device is used for machining guide rails, the angles of the inclined surfaces of the guide rails in different batches are consistent, the consistency of the products is high and the universality of the products is high.
Description
Technical field
The utility model relates to a kind of machinery processing apparatus, is specifically related to a kind of development machine telescopic arm guide rail processing unit (plant).
Background technology
Development machine telescopic arm guide rail is a consumable accessory, use after a period of time wearing and tearing easily and need to change, but when processing telescopic arm guide rail, because guide rail is provided with 45 ° of inclined-planes, and machine tool is difficult in the strictness unification that keeps machining angle in the processing of different batches, so often show inconsistent between the product of different batches, the bevel angle that processes has deviation, cause to cooperate badly with the angle of slide block, contact area is little, does not reach instructions for use.
Summary of the invention
In order to solve the problems of the technologies described above, the utility model aims to provide a kind of development machine telescopic arm guide rail processing unit (plant), is consistent to be implemented in the plurality of ramps angle that different batches processes.
The technical solution adopted in the utility model is: a kind of development machine telescopic arm guide rail processing unit (plant), comprise die holder, and the die holder bottom is provided with feather key, joins with lathe T type groove cunning; It is 90 ° V-type groove that die holder top is provided with interior angle, is used for placing workpiece to be processed; There is pressing plate V-type groove both sides and adjusts screw, can realize clamping and unclamping workpiece.
Processing is placed into die holder on the platen during guide rail, and the feather key bottom the die holder led puts in the lathe T type groove, and die holder is subjected to the alignment restrictions of T type groove, and each duty can both be consistent; Workpiece to be processed is placed in the die holder V-type groove, pressing plate and adjustment bolt by both sides are fixed on workpiece in the V-type groove motionless, can guarantee that different workpieces is after putting into the V-type groove, can both be in same machining state, therefore can realize the uniformity processing of machine tool to guide rail, the plurality of ramps angle that processes can remain unanimity.
The interior angle of above-mentioned V-type groove vertically is provided with, and divides interior angle equally by the vertical curve of interior angular vertex.The workpiece that is fixed in the V-type groove only need carry out horizontal cutting, just can guarantee that the bevel angle that at every turn processes is 45 °, and need not to use other measurement and control device.
Above-mentioned feather key is arranged on the bottom center of die holder, and both sides are provided with two T type screw rods, die holder can be fixed on the platen, make workpiece fixed-site in process, help improving process reliability and working (machining) efficiency.
Carry out guide rail processing by the utility model workpiece, it is constant to realize that plurality of ramps angle that the different batches product processes is consistent, good product consistency, and general replacement is strong.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below, in conjunction with the accompanying drawings the utility model embodiment is described further.
Fig. 1 illustrates a kind of development machine telescopic arm guide rail processing unit (plant), comprises die holder 1, and die holder 1 bottom is provided with feather key 2, and feather key 2 is arranged on the bottom center of die holder 1, joins with lathe T type groove cunning; Feather key 2 both sides are provided with two T type screw rods 7, die holder can be fixed on the platen; It is 90 ° V-type groove 3 that die holder 1 top is provided with interior angle, is used for placing workpiece to be processed; There is pressing plate 4 V-type groove 3 both sides and adjusts screw 5, can realize clamping and unclamping workpiece.The interior angle of V-type groove 3 vertically is provided with, and divides interior angle equally by the vertical curve 6 of interior angular vertex.
Claims (3)
1. a development machine telescopic arm guide rail processing unit (plant) comprises die holder, it is characterized in that the die holder bottom is provided with feather key, joins with lathe T type groove cunning; It is 90 ° V-type groove that die holder top is provided with interior angle, is used for placing workpiece to be processed; There is pressing plate V-type groove both sides and adjusts screw, can realize clamping and unclamping workpiece.
2. development machine telescopic arm guide rail processing unit (plant) as claimed in claim 1 is characterized in that the interior angle of V-type groove vertically is provided with, and divides interior angle equally by the vertical curve of interior angular vertex.
3. development machine telescopic arm guide rail processing unit (plant) as claimed in claim 1 is characterized in that feather key is arranged on the bottom center of die holder, and both sides are provided with two T type screw rods, die holder can be fixed on the platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205459232U CN201792233U (en) | 2010-09-28 | 2010-09-28 | Device for machining telescopic arm guide rail of heading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205459232U CN201792233U (en) | 2010-09-28 | 2010-09-28 | Device for machining telescopic arm guide rail of heading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792233U true CN201792233U (en) | 2011-04-13 |
Family
ID=43847156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205459232U Expired - Fee Related CN201792233U (en) | 2010-09-28 | 2010-09-28 | Device for machining telescopic arm guide rail of heading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792233U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225532A (en) * | 2011-06-08 | 2011-10-26 | 上海电气核电设备有限公司 | Fixture for processing nuclear nonmagnetic inter-granular corrosion sample |
| CN103028983A (en) * | 2012-12-24 | 2013-04-10 | 桂林机床股份有限公司 | Oblique fit strip surface planing-milling clamp for workbench |
| CN103111881A (en) * | 2013-03-01 | 2013-05-22 | 莱芜钢铁集团有限公司 | Processing method of chute on rectangular workpiece |
| CN103121173A (en) * | 2012-11-22 | 2013-05-29 | 上海小糸车灯有限公司 | Bolt-fixing type workpiece clamping support structure for computer numerical control (CNC) |
| CN105127793A (en) * | 2015-09-22 | 2015-12-09 | 优德精密工业（昆山）股份有限公司 | Machining jig for convex-V-type guide plate |
| CN113001212A (en) * | 2021-03-04 | 2021-06-22 | 扬力集团股份有限公司 | Self-positioning clamping device for machining inclined plane of machine tool guide rail |
| CN114952340A (en) * | 2022-06-09 | 2022-08-30 | 遵义航天新力精密铸锻有限公司 | Special-shaped part arc surface punching and ring groove milling tool |
-
2010
- 2010-09-28 CN CN2010205459232U patent/CN201792233U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225532A (en) * | 2011-06-08 | 2011-10-26 | 上海电气核电设备有限公司 | Fixture for processing nuclear nonmagnetic inter-granular corrosion sample |
| CN103121173A (en) * | 2012-11-22 | 2013-05-29 | 上海小糸车灯有限公司 | Bolt-fixing type workpiece clamping support structure for computer numerical control (CNC) |
| CN103028983A (en) * | 2012-12-24 | 2013-04-10 | 桂林机床股份有限公司 | Oblique fit strip surface planing-milling clamp for workbench |
| CN103028983B (en) * | 2012-12-24 | 2015-01-21 | 桂林机床股份有限公司 | Oblique fit strip surface planing-milling clamp for workbench |
| CN103111881A (en) * | 2013-03-01 | 2013-05-22 | 莱芜钢铁集团有限公司 | Processing method of chute on rectangular workpiece |
| CN105127793A (en) * | 2015-09-22 | 2015-12-09 | 优德精密工业（昆山）股份有限公司 | Machining jig for convex-V-type guide plate |
| CN113001212A (en) * | 2021-03-04 | 2021-06-22 | 扬力集团股份有限公司 | Self-positioning clamping device for machining inclined plane of machine tool guide rail |
| CN114952340A (en) * | 2022-06-09 | 2022-08-30 | 遵义航天新力精密铸锻有限公司 | Special-shaped part arc surface punching and ring groove milling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110413 Termination date: 20110928 |