CN203817645U - Clamping and pushing device for pipes - Google Patents

Clamping and pushing device for pipes Download PDF

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Publication number
CN203817645U
CN203817645U CN201420224835.0U CN201420224835U CN203817645U CN 203817645 U CN203817645 U CN 203817645U CN 201420224835 U CN201420224835 U CN 201420224835U CN 203817645 U CN203817645 U CN 203817645U
Authority
CN
China
Prior art keywords
tubing
mount pad
clamping
top board
actuating arm
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.)
Withdrawn - After Issue
Application number
CN201420224835.0U
Other languages
Chinese (zh)
Inventor
唐文献
王明禄
林洪才
李钦奉
杭世峰
齐继阳
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.)
Zhangjiagang Industrial Technology Research Institute of Jiangsu University of Science and Technology
Original Assignee
Zhangjiagang Industrial Technology Research Institute of Jiangsu University of Science and Technology
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 Zhangjiagang Industrial Technology Research Institute of Jiangsu University of Science and Technology filed Critical Zhangjiagang Industrial Technology Research Institute of Jiangsu University of Science and Technology
Priority to CN201420224835.0U priority Critical patent/CN203817645U/en
Application granted granted Critical
Publication of CN203817645U publication Critical patent/CN203817645U/en
Withdrawn - After Issue legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a clamping and pushing device capable of feeding pipes automatically and centering and clamping the pipes. The clamping and pushing device comprises a mounting base, wherein a top plate is arranged on the mounting base, a centering and clamping mechanism is arranged on the lower surface of the top plate, a feeding idler wheel and a power mechanism which drives the feeding idler wheel are movably arranged on the mounting base and located below the centering and clamping mechanism, and a photoelectric sensor for detecting materials is arranged on the mounting base and located in front of the feeding idler wheel.

Description

A kind of clamping pusher of tubing
Technical field
The utility model relates to a kind of clamping pusher of tubing, relates in particular to a kind of clamping pusher of the tubing that is applicable to laser cutting device.
Background technology
For the processing such as cutting, engraving of tubing, adopt laser cutting device at present, on market, existing most of laser cutting devices are confined to the size of workpiece, can only carry out the processing of small workpiece, cannot realize automation material loading more.Material loading for workpiece transports, especially the material loading of long tube material, because be transported in the clamping device on next processing stations, so need diametrically certain precision, can not produce very large deviation, if deviation is excessive, will cause long tube material to depart from the clamping range of front station, can not effectively clamp, reduce operating efficiency.And for the clamping centering of workpiece, general device is all to adopt to clamp and centering Liang Tao mechanism, after first centering, clamp, reduce and transported efficiency.
Utility model content
Technical problem to be solved in the utility model is: a kind of clamping pusher that can automatically complete tubing feeding and can carry out to tubing centering clamping is provided.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of clamping pusher of tubing, comprise mount pad, mount pad is provided with top board, top board lower surface is provided with clamping centering body, on mount pad, be provided with material-feeding rolling wheels and drive the actuating unit of material-feeding rolling wheels in centering clamp mechanism underside, on mount pad, be provided with the photoelectric sensor that detects material in material-feeding rolling wheels front, clamp centering body and comprise a pair of bi-directional expansion bar being set in parallel on top board, bi-directional expansion bar two ends are rotated respectively and are provided with an actuating arm, the middle part of two actuating arms on same bi-directional expansion bar is hinged, between two pairs of actuating arm hinged places, be movably equipped with connecting rod, actuating arm free end is provided with holder, holder on two actuating arms on same bi-directional expansion bar is oppositely arranged, on holder, be movably set with at least one positioning roller, positioning roller central shaft is parallel in actuating arm shaft, top board below is provided with sliding seat in the middle of two bi-directional expansion bars, top board is provided with the driving mechanism that drives sliding seat vertical motion, actuating arm is provided with along the slide rail of shaft direction in the part between connecting axle and top board, sliding seat is provided with four and is fastened on respectively the slide block in slide rail on actuating arm.
As the preferred scheme of one, described driving mechanism is the motor that is arranged on the leading screw on top board and drives leading screw, and described sliding seat is located on leading screw by thread bush.
As the preferred scheme of another kind, described driving mechanism is cylinder or electric pushrod.
As the preferred scheme of one, described material-feeding rolling wheels comprise that installation portion, diameter are less than the material containing portion of installation portion and the portion that is connected and installed in the coniform changeover portion of material containing portion.
As the preferred scheme of one, on described mount pad, positioning roller quantity is 2, and is set up in parallel on mount pad.
As the preferred scheme of one, the both sides at corresponding actuating arm in described sliding seat are respectively equipped with otic placode, and described slide block is arranged on otic placode two ends.
As the preferred scheme of one, described material-feeding rolling wheels and positioning roller are all colloid roller.
As the preferred scheme of one, described actuating unit comprises that driving gear is meshed with driven gear by the driven gear that is arranged on the driving gear of the driven by servomotor on mount pad and is connected with material-feeding rolling wheels.
The beneficial effects of the utility model are: owing to being provided with the actuating unit that clamps centering body, material-feeding rolling wheels and drive material-feeding rolling wheels, can automatically complete tubing feeding and can carry out centering clamping to tubing.
Due to material-feeding rolling wheels comprise that installation portion, diameter are less than the material containing portion of installation portion and the portion that is connected and installed in the coniform changeover portion of material containing portion, can make materials in the tube Primary Location in material containing portion, be convenient to clamp centering body tubing positioned.
Because the both sides at corresponding actuating arm in sliding seat are respectively equipped with otic placode, described slide block is arranged on otic placode two ends, after slide block, actuating arm and otic placode can being assembled in advance, otic placode is welded in sliding seat again, easy to process.
Because material-feeding rolling wheels and positioning roller are all colloid roller, can be to avoiding abrading tube surfaces.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
In Fig. 1: 1. mount pad, 11. top boards, 2. clamp centering body, 21. bi-directional expansion bars, 22. actuating arms, 23. connecting rods, 24. holders, 25. positioning rollers, 26. sliding seat, 27. cylinders, 28. otic placodes,
29. slide blocks, 3. material-feeding rolling wheels, 4. actuating unit, 41. servomotors, 42. driving gears, 43. driven gears, 5. photoelectric sensor.
Detailed description of the invention
Below in conjunction with accompanying drawing, describe specific embodiments of the present utility model in detail.
As shown in Figure 1, a clamping pusher for tubing, comprises mount pad 1, and mount pad 1 is provided with top board 11, top board 11 lower surfaces are provided with and clamp centering body 2, on mount pad 1, are provided with the material-feeding rolling wheels 3 of colloid and drive the actuating unit 4 of material-feeding rolling wheels 3 in centering clamp mechanism underside.Material-feeding rolling wheels 3 comprise that installation portion, diameter are less than the material containing portion of installation portion and the portion that is connected and installed in the coniform changeover portion of material containing portion.Actuating unit 4 comprises the driving gear 42 being driven by the servomotor 41 being arranged on mount pad 1 and the driven gear 43 being connected with material-feeding rolling wheels 3, and driving gear 42 is meshed with driven gear 43.On mount pad 1, be provided with the photoelectric sensor 5 that detects material in material-feeding rolling wheels 3 fronts.
Clamp centering body 2 and comprise a pair of bi-directional expansion bar 21 being set in parallel on top board 11, bi-directional expansion bar 21 two ends are rotated respectively and are provided with an actuating arm 22, the middle part of two actuating arms 22 on same bi-directional expansion bar 21 is hinged, between two pairs of actuating arm 22 hinged places, be movably equipped with connecting rod 23, actuating arm 22 free ends are provided with holder 24, holder 24 on two actuating arms 22 on same bi-directional expansion bar 21 is oppositely arranged, on holder 24, be set side by side with the positioning roller 25 of two colloids, positioning roller 25 central shafts are parallel in actuating arm 22 shafts, top board 11 belows are provided with sliding seat 26 in the middle of two bi-directional expansion bars 21, on top board 11 lower surfaces, be vertically provided with the cylinder 27 that drives sliding seat 26 to move up and down, actuating arm 22 is provided with along the slide rail of shaft direction in the part between connecting axle and top board 11, in sliding seat 26, be respectively equipped with otic placode 28 in the both sides of corresponding actuating arm 22, on otic placode 28, two ends are respectively equipped with and are fastened on the slide block 29 in slide rail on actuating arm 22.
Operation principle:
Square tube is pushed advancing on feed mechanism, in the time that square tube is advanced certain distance triggering photoelectric sensor 5, clamps centering body 2 and start action.Wherein, cylinder 27 shrinks sliding seat 26 is upwards drawn, otic placode 28 moves upward, round slider 29 on otic placode 28 moves in the guide rail of actuating arm 22, so two actuating arms that link together 22 will do scissor closing motion, bi-directional expansion bar 21 shrinks inwards, and the positioning roller 25 on the lower end mount pad 1 of actuating arm 22 completes the disposable centering of square tube is clamped.Actuating unit 4 starts action subsequently, servomotor 41 energising runnings, and driving gear 42 rotates, and driven gear 43 passes motion to material-feeding rolling wheels 3, and material-feeding rolling wheels 3 is driving square tube to travel forward by friction.
In the time that square tube is left this clamping pusher, cylinder 27 extends to initial position downwards, sliding seat 26 moves downward, because actuating arm 22 is connected with bi-directional expansion bar 21, bi-directional expansion bar 21 will stretch out to two ends, two actuating arms that are combined together 22 will do scissor opening movement, reset to original position, and servomotor 41 power-off simultaneously quit work.
The above embodiments are principle and effect thereof of illustrative the invention only, and the embodiment of part utilization, but not for limiting the utility model; It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims (8)

1. the clamping pusher of a tubing, comprise mount pad, mount pad is provided with top board, it is characterized in that: described top board lower surface is provided with clamping centering body, on mount pad, be provided with material-feeding rolling wheels and drive the actuating unit of material-feeding rolling wheels in centering clamp mechanism underside, on mount pad, be provided with the photoelectric sensor that detects material in material-feeding rolling wheels front, clamp centering body and comprise a pair of bi-directional expansion bar being set in parallel on top board, bi-directional expansion bar two ends are rotated respectively and are provided with an actuating arm, the middle part of two actuating arms on same bi-directional expansion bar is hinged, between two pairs of actuating arm hinged places, be movably equipped with connecting rod, actuating arm free end is provided with holder, holder on two actuating arms on same bi-directional expansion bar is oppositely arranged, on holder, be movably set with at least one positioning roller, positioning roller central shaft is parallel in actuating arm shaft, top board below is provided with sliding seat in the middle of two bi-directional expansion bars, top board is provided with the driving mechanism that drives sliding seat vertical motion, actuating arm is provided with along the slide rail of shaft direction in the part between connecting axle and top board, sliding seat is provided with four and is fastened on respectively the slide block in slide rail on actuating arm.
2. the clamping pusher of a kind of tubing as claimed in claim 1, is characterized in that: described driving mechanism is the motor that is arranged on the leading screw on top board and drives leading screw, and described sliding seat is located on leading screw by thread bush.
3. the clamping pusher of a kind of tubing as claimed in claim 1, is characterized in that: described driving mechanism is cylinder or electric pushrod.
4. a kind of clamping pusher of tubing as claimed in claim 2 or claim 3, is characterized in that: described material-feeding rolling wheels comprise that installation portion, diameter are less than the material containing portion of installation portion and the portion that is connected and installed in the coniform changeover portion of material containing portion.
5. a kind of clamping pusher of tubing as claimed in claim 2 or claim 3, is characterized in that: on described mount pad, positioning roller quantity is 2, and is set up in parallel on mount pad.
6. a kind of clamping pusher of tubing as claimed in claim 2 or claim 3, is characterized in that: the both sides at corresponding actuating arm in described sliding seat are respectively equipped with otic placode, described slide block is arranged on otic placode two ends.
7. the clamping pusher of a kind of tubing as claimed in claim 6, is characterized in that: described material-feeding rolling wheels and positioning roller are all colloid roller.
8. the clamping pusher of a kind of tubing as claimed in claim 7, it is characterized in that: described actuating unit comprises that driving gear is meshed with driven gear by the driven gear that is arranged on the driving gear of the driven by servomotor on mount pad and is connected with material-feeding rolling wheels.
CN201420224835.0U 2014-05-05 2014-05-05 Clamping and pushing device for pipes Withdrawn - After Issue CN203817645U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420224835.0U CN203817645U (en) 2014-05-05 2014-05-05 Clamping and pushing device for pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420224835.0U CN203817645U (en) 2014-05-05 2014-05-05 Clamping and pushing device for pipes

Publications (1)

Publication Number Publication Date
CN203817645U true CN203817645U (en) 2014-09-10

Family

ID=51473188

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420224835.0U Withdrawn - After Issue CN203817645U (en) 2014-05-05 2014-05-05 Clamping and pushing device for pipes

Country Status (1)

Country Link
CN (1) CN203817645U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934581A (en) * 2014-05-05 2014-07-23 张家港江苏科技大学产业技术研究院 Clamping and pushing device of pipes
CN107655508A (en) * 2017-10-28 2018-02-02 庄明忠 A kind of tubing detection fixed equipment of the realm of building construction

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103934581A (en) * 2014-05-05 2014-07-23 张家港江苏科技大学产业技术研究院 Clamping and pushing device of pipes
CN103934581B (en) * 2014-05-05 2015-08-26 张家港江苏科技大学产业技术研究院 A kind of clamping pusher of tubing
CN107655508A (en) * 2017-10-28 2018-02-02 庄明忠 A kind of tubing detection fixed equipment of the realm of building construction
CN107655508B (en) * 2017-10-28 2019-10-18 倡创(上海)咨询管理事务所 Fixed equipment is used in a kind of tubing detection of the realm of building construction

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20140910

Effective date of abandoning: 20150826

RGAV Abandon patent right to avoid regrant