CN104801746A - Clamp with double moving clamping blocks - Google Patents
Clamp with double moving clamping blocks Download PDFInfo
- Publication number
- CN104801746A CN104801746A CN201510175403.4A CN201510175403A CN104801746A CN 104801746 A CN104801746 A CN 104801746A CN 201510175403 A CN201510175403 A CN 201510175403A CN 104801746 A CN104801746 A CN 104801746A
- Authority
- CN
- China
- Prior art keywords
- clamp body
- fixture block
- slip
- clamp
- arrangement
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B47/00—Constructional features of components specially designed for boring or drilling machines; Accessories therefor
- B23B47/28—Drill jigs for workpieces
- B23B47/281—Jigs for drilling cylindrical parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/12—Drilling jigs with means to affix the jig to the workpiece
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B2247/00—Details of drilling jigs
- B23B2247/18—Jigs comprising V-blocks
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to a clamp with double moving clamping blocks. The clamp comprises a clamp body, wherein one end of the clamp body is provided with a drill template which is in horizontal placement and in separated arrangement from the upper end surface of the clamp body, a drill sleeve in vertical arrangement is arranged on the drill template, the upper end of the clamp body is provided with a chute, a first sliding V-shaped clamping block and a second sliding V-shaped clamping block are arranged in the chute, the drill sleeve is arranged above the first sliding V-shaped clamping block and the second sliding V-shaped clamping block, the other end of the clamp body is provided with a screw rod connected with the second sliding V-shaped clamping block, and the other end of the screw rod is arranged on the clamp body, and is connected with the clamp body through screw threads. The clamp has the advantages that the chute is formed in the clamp body through once processing, the centering requirement of two moving V-shaped blocks is ensured, in addition, the structure is simpler, the installation precision is improved, and the clamp can adapt to installing and clamping requirements of a plurality of parts in the same type.
Description
Technical field
The present invention relates to field of fixtures, refer in particular to a kind of fixture of double-movement fixture block.
Background technology
When the round pieces such as axle, sleeve, disk are located with external cylindrical surface, vee-block is the most frequently used setting element; A kind of fixture described in prior art, as shown in Figure 1-2, comprises clamp body 1; The side of described clamp body 1 is provided with fixing V-arrangement fixture block, and opposite side is provided with slidable movable V-arrangement fixture block; During work, workpiece 6 is placed on the centre of fixing V-arrangement fixture block and movable V-arrangement fixture block, and uses the screw rod of movable V-arrangement fixture block opposite side to be fixedly clamped; Fixing due to fixing vee-block, fixing centering requirement between vee-block and movable vee-block is not easily ensured in movable vee-block moves, cause location inaccurate, affect machining accuracy, for this reason, we have developed a kind of fixture of double-movement fixture block, can ensure that the centering between two mobile vee-blocks requires effect better, and structure is simpler, improves installation accuracy.
Summary of the invention
The present invention seeks to the fixture that a kind of double-movement fixture block is provided to overcome the deficiencies in the prior art, the centering requirement between two mobile vee-blocks can be ensured better, and structure is simpler, improves installation accuracy.
For achieving the above object, the technical solution used in the present invention is: a kind of fixture of double-movement fixture block, comprises clamp body; One end of described clamp body is provided with horizontal positioned and bushing plate spaced with clamp body upper surface; Described bushing plate is provided with the drill bushing vertically arranged; The upper end of described clamp body is provided with chute; The first slip V-arrangement fixture block and the second slip V-arrangement fixture block is provided with in described chute; Described drill bushing is arranged on the top of the first slip V-arrangement fixture block and the second slip V-arrangement fixture block; The other end of described clamp body is provided with the screw rod be connected with the second slip V-arrangement fixture block; The other end of described screw rod is arranged on clamp body, and is threaded with clamp body.
Preferably, described second slip V-arrangement fixture block is provided with two spaced set bolts, by set bolt, the second slip V-arrangement fixture block is fixed on clamp body.
Preferably, the cross section of described chute is swallow-tail form or T-shaped.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The fixture of double-movement fixture block of the present invention, by once machining chute on clamp body, ensure that the centering requirement of two mobile vee-blocks, and structure is simpler, improves installation accuracy, can adapt to the clamping requirement of multiple same kind of parts.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solution of the present invention is described further:
Accompanying drawing 1 is the top view of prior art;
Accompanying drawing 2 is A-A place sectional view in Fig. 1;
Accompanying drawing 3 is the top view of the fixture of double-movement fixture block of the present invention;
Accompanying drawing 4 is B-B place sectional view in Fig. 3;
Wherein: 1, clamp body; 2, bushing plate; 3, hold-down screw; 4, drill bushing; 5, lining; 6, workpiece; 7, fixing V-arrangement fixture block; 8, movable V-arrangement fixture block; 9, screw rod; 10, cushion cover; 11, end cap; 12, set bolt; 13, alignment pin; 14, the first slip V-arrangement fixture block; 15, the second slip V-arrangement fixture block.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Accompanying drawing 3-4 is the fixture of double-movement fixture block of the present invention, comprises clamp body 1; The upper end of described clamp body 1 is provided with the chute that cross section is swallow-tail form or T-shaped; Be provided with the first slip V-arrangement fixture block 14 and the second slip V-arrangement fixture block 15 in described chute, ensure that the centering requirement of the first slip V-arrangement fixture block 14 and the second slip V-arrangement fixture block 15; One end of described clamp body 1 is provided with and is horizontally disposed with and the bushing plate 2 be arranged on above the first slip V-arrangement fixture block 14, and the other end is provided with the screw rod 9 be connected with the second slip V-arrangement fixture block 15; Described bushing plate 2 is provided with between the first slip V-arrangement fixture block 14 and the second slip V-arrangement fixture block 15 drill bushing 4 vertically arranged; Lining 5 is provided with between described drill bushing 4 and bushing plate 2; Described drill bushing 4 is fixed on bushing plate 2 by hold-down screw 3; The other end of described screw rod 9 is arranged on clamp body 1, and is threaded with clamp body 1; Described second slip V-arrangement fixture block 15 is provided with two spaced set bolts 12, by set bolt 12, second slip V-arrangement fixture block 15 is fixed on clamp body 1.
During use: workpiece 6 is placed between the first slip V-arrangement fixture block 14 and the second slip V-arrangement fixture block 15, now the opposite side of the first slip V-arrangement fixture block 14 is located by clamp body 1, workpiece 6 steps up by mobile second slip V-arrangement fixture block 15 also rotating screw bolt 9, locking after realize Workpiece fixing clamping with two set bolts 12, prevent workpiece from loosening, realize the location that workpiece 6 vertically rotates; Last drill bit is led by drill bushing 4, just can carry out Drilling operation on workpiece 6.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
The fixture of double-movement fixture block of the present invention, by once machining chute on clamp body, ensure that the centering requirement of two mobile vee-blocks, and structure is simpler, improves installation accuracy, can adapt to the clamping requirement of multiple same kind of parts.
Below be only embody rule example of the present invention, protection scope of the present invention is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within rights protection scope of the present invention.
Claims (3)
1. a fixture for double-movement fixture block, comprises clamp body; One end of described clamp body is provided with horizontal positioned and bushing plate spaced with clamp body upper surface; Described bushing plate is provided with the drill bushing vertically arranged; It is characterized in that: the upper end of described clamp body is provided with chute; The first slip V-arrangement fixture block and the second slip V-arrangement fixture block is provided with in described chute; Described drill bushing is arranged on the top of the first slip V-arrangement fixture block and the second slip V-arrangement fixture block; The other end of described clamp body is provided with the screw rod be connected with the second slip V-arrangement fixture block; The other end of described screw rod is arranged on clamp body, and is threaded with clamp body.
2. the fixture of double-movement fixture block according to claim 1, is characterized in that: described second slip V-arrangement fixture block is provided with two spaced set bolts, by set bolt, the second slip V-arrangement fixture block is fixed on clamp body.
3. the fixture of double-movement fixture block according to claim 1, is characterized in that: the cross section of described chute is swallow-tail form or T-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510175403.4A CN104801746A (en) | 2015-04-14 | 2015-04-14 | Clamp with double moving clamping blocks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510175403.4A CN104801746A (en) | 2015-04-14 | 2015-04-14 | Clamp with double moving clamping blocks |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104801746A true CN104801746A (en) | 2015-07-29 |
Family
ID=53687173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510175403.4A Pending CN104801746A (en) | 2015-04-14 | 2015-04-14 | Clamp with double moving clamping blocks |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104801746A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392512A (en) * | 2016-11-23 | 2017-02-15 | 大连升隆机械有限公司 | Machining method for three-tooth block of driving wheel and drilling tool |
| CN106392147A (en) * | 2016-11-28 | 2017-02-15 | 南京洛尧智慧信息技术有限公司 | Pipe fitting connecting flange drilling clamp |
| CN107378532A (en) * | 2017-08-31 | 2017-11-24 | 福建兵工装备有限公司 | Bore the fixture and its application method for taking aim at stand rivet mounting hole |
| CN107695391A (en) * | 2017-08-25 | 2018-02-16 | 安徽信息工程学院 | Conical gear axis hole reaming clamping device |
| CN107999832A (en) * | 2017-11-08 | 2018-05-08 | 李立群 | A kind of pivoted arm anticreep beam mounting hole positioning processing device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729062A (en) * | 2012-06-06 | 2012-10-17 | 苏州市职业大学 | Pneumatic clamp device of shaft sample pieces |
| CN103273343A (en) * | 2013-04-25 | 2013-09-04 | 苏州市职业大学 | Movable V-shaped block positioning and clamping device |
| CN103639478A (en) * | 2013-11-08 | 2014-03-19 | 苏州市职业大学 | Adjustable auxiliary supporting device |
| CN204621159U (en) * | 2015-04-14 | 2015-09-09 | 苏州市职业大学 | A kind of fixture of double-movement fixture block |
-
2015
- 2015-04-14 CN CN201510175403.4A patent/CN104801746A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729062A (en) * | 2012-06-06 | 2012-10-17 | 苏州市职业大学 | Pneumatic clamp device of shaft sample pieces |
| CN103273343A (en) * | 2013-04-25 | 2013-09-04 | 苏州市职业大学 | Movable V-shaped block positioning and clamping device |
| CN103639478A (en) * | 2013-11-08 | 2014-03-19 | 苏州市职业大学 | Adjustable auxiliary supporting device |
| CN204621159U (en) * | 2015-04-14 | 2015-09-09 | 苏州市职业大学 | A kind of fixture of double-movement fixture block |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392512A (en) * | 2016-11-23 | 2017-02-15 | 大连升隆机械有限公司 | Machining method for three-tooth block of driving wheel and drilling tool |
| CN106392512B (en) * | 2016-11-23 | 2021-01-05 | 大连升隆机械有限公司 | Driving wheel three-tooth block machining method and drilling machining tool |
| CN106392147A (en) * | 2016-11-28 | 2017-02-15 | 南京洛尧智慧信息技术有限公司 | Pipe fitting connecting flange drilling clamp |
| CN107695391A (en) * | 2017-08-25 | 2018-02-16 | 安徽信息工程学院 | Conical gear axis hole reaming clamping device |
| CN107378532A (en) * | 2017-08-31 | 2017-11-24 | 福建兵工装备有限公司 | Bore the fixture and its application method for taking aim at stand rivet mounting hole |
| CN107378532B (en) * | 2017-08-31 | 2023-08-01 | 福建兵工装备有限公司 | Clamp for drilling and aiming frame seat rivet mounting hole and use method thereof |
| CN107999832A (en) * | 2017-11-08 | 2018-05-08 | 李立群 | A kind of pivoted arm anticreep beam mounting hole positioning processing device |
| CN107999832B (en) * | 2017-11-08 | 2019-12-27 | 李立群 | Rocking arm anticreep roof beam mounting hole location processingequipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150729 |