CN205096902U - Cylindrical parts's anchor clamps - Google Patents

Cylindrical parts's anchor clamps Download PDF

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Publication number
CN205096902U
CN205096902U CN201520913141.2U CN201520913141U CN205096902U CN 205096902 U CN205096902 U CN 205096902U CN 201520913141 U CN201520913141 U CN 201520913141U CN 205096902 U CN205096902 U CN 205096902U
Authority
CN
China
Prior art keywords
jaw
clamping jaw
cylindrical work
fixture
anchor clamps
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
Application number
CN201520913141.2U
Other languages
Chinese (zh)
Inventor
何婷
朱磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Yuanshuo Precision Mold Co Ltd
Original Assignee
Suzhou Yuanshuo Precision Mold Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Suzhou Yuanshuo Precision Mold Co Ltd filed Critical Suzhou Yuanshuo Precision Mold Co Ltd
Priority to CN201520913141.2U priority Critical patent/CN205096902U/en
Application granted granted Critical
Publication of CN205096902U publication Critical patent/CN205096902U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a cylindrical parts's anchor clamps, include anchor clamps body and the first clamping jaw and the second clamping jaw that are used for pressing from both sides tight cylindrical parts, its characterized in that, the anchor clamps body is improved level and is provided with the lead screw, the both ends of lead screw are provided with opposite direction's screw thread respectively, the fix with screw is passed through at the center of lead screw and both ends link to each other with first clamping jaw and second clamping jaw through first nut, second nut respectively, first clamping jaw and second clamping jaw are articulated with the anchor clamps body through first connecting axle and second connecting axle, the bottom of the cavity of formation is provided with and has certain elastic elastic layer between first clamping jaw and the second clamping jaw, first clamping jaw and second clamping jaw are the arc, and the symmetry is provided with the supplementary clamping jaw that can press from both sides tight cylindrical parts on first clamping jaw and the second clamping jaw. When being used for pressing from both sides tight cylindrical parts, it is more firm, avoid appearing the phenomenon of skidding, improve the processing effect.

Description

A kind of fixture of cylindrical work
Technical field
The utility model relates to a kind of fixture of cylindrical work.
Background technology
Milling machine is the lathe with milling cutter, workpiece being carried out to Milling Process.Can process the profile of more complicated, efficiency comparatively planer is high, is used widely in machine-building and repairing department.Milling machine, in process, needs to carry out clamping and positioning to workpiece, and when traditional fixture is used for the clamping and positioning of cylindrical work, the sidewall point of two jaws and cylindrical work or linear contact lay, be easy to occur skidding, affect processing effect.
Utility model content
For the problems referred to above, the utility model provides a kind of fixture of cylindrical work, during for clamp cylinders shape workpiece, more firmly, avoids occurring skidding, improves processing effect.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
A kind of fixture of cylindrical work, comprise chuck body and for the first jaw of clamp cylinders shape workpiece and the second jaw, it is characterized in that, described chuck body has been horizontally disposed with leading screw, the two ends of described leading screw are respectively arranged with the contrary screw thread in direction, the center of described leading screw fixed by screw and two ends respectively by the first nut, second nut is connected with the second jaw with the first jaw, it is hinged that described first jaw and the second jaw pass through the first connecting axle and the second connecting axle and chuck body, the bottom of the cavity formed between described first jaw and the second jaw is provided with has certain flexible elastic layer, described first jaw and the second jaw curved, and the first jaw and the second jaw are symmetrically arranged with can the auxiliary jaw of clamp cylinders shape workpiece.
Preferably, when the first jaw and the second jaw are in clamped position, described auxiliary jaw is the arc of horizontal-clamping cylindrical work.Further, described auxiliary jaw is connected in intersecting cross with the first jaw and the second jaw respectively.
The beneficial effects of the utility model are: when screw turns, hand of spiral due to its two ends is contrary and self fixed by screw, can only rotate and can not move, drive the first nut and the second nut to move, the movement of nut drives two jaws to rotate around pin joint then, coordinate the elastic layer of bottom and the auxiliary jaw at top simultaneously, common clamp cylinders shape workpiece, during for clamp cylinders shape workpiece, more firmly, avoid occurring skidding, improve processing effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fixture of a kind of cylindrical work of the utility model;
The mark implication of accompanying drawing is as follows:
1: chuck body; 2: leading screw; 3: screw; 4: the first nuts; 5: the second nuts; 6: the first connecting axles; 7: the second connecting axles; 8: the first jaws; 9: the second jaws; 10: cylindrical work; 11: elastic layer; 12: auxiliary jaw.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, technical solutions of the utility model are described in further detail, to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
A kind of fixture of cylindrical work, comprise chuck body 1 and the first jaw 8 and the second jaw 9 for clamp cylinders shape workpiece 10, as shown in Figure 1, described chuck body 1 has been horizontally disposed with leading screw 2, the two ends of described leading screw 2 are respectively arranged with the contrary screw thread in direction, and such as, the right-hand member of the leading screw 2 in Fig. 1 arranges left hand thread, then left end arranges right-handed thread, and the screw thread at the two ends of best leading screw 2 is identical, equally spaced.
The center of described leading screw 2 is fixed by screw 3 and two ends are connected with the second jaw 9 with the first jaw 8 respectively by the first nut 4, second nut 5, it is hinged that described first jaw 8 and the second jaw 9 pass through the first connecting axle 6 and the second connecting axle 7 and chuck body 1, the bottom of the cavity formed between described first jaw 8 and the second jaw 9 is provided with has certain flexible elastic layer 11, described first jaw 8 and the second jaw 9 curved, and the first jaw 8 and the second jaw 9 are symmetrically arranged with can the auxiliary jaw 12 of clamp cylinders shape workpiece 10.
Can according to the optimum position of the size Design assistant jaw 12 of cylindrical work to be clamped: namely, when the first jaw 8 and the second jaw 9 are in clamped position, the arc of described auxiliary jaw 12 in horizontal-clamping cylindrical work 10.Illustrate only part in Fig. 1, from the side, in fact, auxiliary jaw 12 is connected in the cross intersected with the first jaw 8 and the second jaw 9 respectively, symmetrical clamp cylinders shape workpiece.
Wherein, described elastic layer 11 has certain thickness abrasive rubber layer, or described elastic layer 11 is the springs with certain altitude.Wherein, in the first scheme, preferably the center of abrasive rubber layer is provided with the cambered surface to lower recess, clamping effect is better.
When leading screw 2 rotates, hand of spiral due to its two ends is contrary and self fixed by screw 3, can only rotate and can not move, drive the first nut 4 and the second nut 5 to move, the movement of nut drives two jaws to rotate around pin joint then, coordinate the elastic layer 11 of bottom and the auxiliary jaw 12 at top simultaneously, common clamp cylinders shape workpiece 10, during for clamp cylinders shape workpiece 10, more firmly, avoid occurring skidding, improve processing effect.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present utility model.

Claims (6)

1. the fixture of a cylindrical work, comprise chuck body (1) and for first jaw (8) of clamp cylinders shape workpiece (10) and the second jaw (9), it is characterized in that, described chuck body (1) is horizontally disposed with leading screw (2), the two ends of described leading screw (2) are respectively arranged with the contrary screw thread in direction, the center of described leading screw (2) by screw (3) fixing and two ends respectively by the first nut (4), second nut (5) is connected with the second jaw (9) with the first jaw (8), described first jaw (8) and the second jaw (9) by the first connecting axle (6) and the second connecting axle (7) hinged with chuck body (1), the bottom of the cavity formed between described first jaw (8) and the second jaw (9) is provided with has certain flexible elastic layer (11), described first jaw (8) and the second jaw (9) curved, and the first jaw (8) and the second jaw (9) are symmetrically arranged with can the auxiliary jaw (12) of clamp cylinders shape workpiece (10).
2. the fixture of a kind of cylindrical work according to claim 1, is characterized in that, when the first jaw (8) and the second jaw (9) are in clamped position, and the arc of described auxiliary jaw (12) in horizontal-clamping cylindrical work (10).
3. the fixture of a kind of cylindrical work according to claim 2, is characterized in that, described auxiliary jaw (12) is connected in intersecting cross with the first jaw (8) and the second jaw (9) respectively.
4. the fixture of a kind of cylindrical work according to claim 3, is characterized in that, described elastic layer (11) has certain thickness abrasive rubber layer.
5. the fixture of a kind of cylindrical work according to claim 3, is characterized in that, described elastic layer (11) is the spring with certain altitude.
6. the fixture of a kind of cylindrical work according to claim 4, is characterized in that, the center of described abrasive rubber layer is provided with the cambered surface to lower recess.
CN201520913141.2U 2015-11-17 2015-11-17 Cylindrical parts's anchor clamps Expired - Fee Related CN205096902U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520913141.2U CN205096902U (en) 2015-11-17 2015-11-17 Cylindrical parts's anchor clamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520913141.2U CN205096902U (en) 2015-11-17 2015-11-17 Cylindrical parts's anchor clamps

Publications (1)

Publication Number Publication Date
CN205096902U true CN205096902U (en) 2016-03-23

Family

ID=55512712

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520913141.2U Expired - Fee Related CN205096902U (en) 2015-11-17 2015-11-17 Cylindrical parts's anchor clamps

Country Status (1)

Country Link
CN (1) CN205096902U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105252311A (en) * 2015-11-17 2016-01-20 苏州源硕精密模具有限公司 Clamp for cylindrical workpieces
CN105923381A (en) * 2016-06-20 2016-09-07 苏州市灵通玻璃制品有限公司 Clamping mechanism used for glass product discharging mechanical arm

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105252311A (en) * 2015-11-17 2016-01-20 苏州源硕精密模具有限公司 Clamp for cylindrical workpieces
CN105923381A (en) * 2016-06-20 2016-09-07 苏州市灵通玻璃制品有限公司 Clamping mechanism used for glass product discharging mechanical arm

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Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160323

Termination date: 20161117

CF01 Termination of patent right due to non-payment of annual fee