CN207616171U - A kind of adjustable work piece holder - Google Patents

A kind of adjustable work piece holder Download PDF

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Publication number
CN207616171U
CN207616171U CN201721864421.4U CN201721864421U CN207616171U CN 207616171 U CN207616171 U CN 207616171U CN 201721864421 U CN201721864421 U CN 201721864421U CN 207616171 U CN207616171 U CN 207616171U
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CN
China
Prior art keywords
clamp
telescopic
workpiece
work piece
piece holder
Prior art date
Application number
CN201721864421.4U
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Chinese (zh)
Inventor
毛砚锋
毛叶鹏
Original Assignee
湖北三叶机电制造股份有限公司
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Priority to CN201721864421.4U priority Critical patent/CN207616171U/en
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Publication of CN207616171U publication Critical patent/CN207616171U/en

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Abstract

The utility model is related to a kind of adjustable work piece holders, pedestal including strip, pedestal upper edge long side direction is set there are two sliding slot, pedestal is equipped with left clamp body and right clamp body, the bottom of left clamp body and right clamp body is all provided with that there are two can be caught in the sliding pin of sliding slot, two sliding pins are oppositely arranged and its bottom is correspondingly arranged on pulley, it is respectively connected with telescopic device on left clamp body and right clamp body, telescopic device is electrically connected with control device, and corresponding telescopic device can drive left clamp body and right clamp body close to each other or separate along sliding slot.The utility model has the beneficial effects that simple in structure, easy to operate, high degree of automation, saves manpower, production efficiency is high;The device is applicable to the workpiece of various specifications, corresponds to a fixture without a workpiece, easy to use, production cost is low, has a wide range of application, wide market.

Description

A kind of adjustable work piece holder
Technical field
The utility model is related to tooling and fixture technical field, and in particular to a kind of adjustable work piece holder.
Background technology
With the rapid development of modern industry, traditional mode manually worked has been difficult to meet the extensive life of modernization The needs of production, it is therefore, more and more to the use of automation equipment, the reason is that these automation equipments can quickly finish respectively The fixation link of the actions such as fixation, processing, the transfer of class workpiece, wherein workpiece is even more important, if workpiece fixation is not firm, It necessarily will produce shaking when bearing cutting force in process, easily cause mismachining tolerance in this way, therefore, these automations are set It is standby above to need the fixture for capableing of firm fixed workpiece.
When being processed milling to workpiece, be required for using frock clamp, frock clamp to the fastness of Workpiece clamping, Influence the quality of work pieces process.There are certain defects for clamp structure typically now:1, one workpiece pair of complex structural designs A fixture is answered, it is inconvenient to use, it is of high cost;2, clamping process needs manual operation, labor intensive, low production efficiency.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of adjustable work piece holders, are suitable for various specifications Workpiece, have a wide range of application;Meanwhile the plant automation degree is high, is not necessarily to artificial clamping, production efficiency improves, and saves manpower, Production cost is low.
The technical solution that the utility model solves above-mentioned technical problem is as follows:
A kind of adjustable work piece holder, includes the pedestal of strip, and the pedestal upper edge long side direction sets that there are two sliding Slot, the pedestal are equipped with left clamp body and right clamp body, and the bottom of the left clamp body and the right clamp body is equipped with two A sliding pin for being caught in the sliding slot, two sliding pins are oppositely arranged and its bottom is correspondingly arranged on pulley, the left fixture It is respectively connected with telescopic device on body and the right clamp body, the telescopic device is electrically connected with control device, corresponding described to stretch Compression apparatus can drive the left clamp body and the right clamp body close to each other or separate along the sliding slot.
The utility model has the beneficial effects that:Corresponding telescopic device, which is controlled, by control device pushes left clamp body respectively It is moved along sliding slot with right clamp body, left clamp body and right clamp body are close to each other and clamp workpiece between the two, are suitable for The workpiece of different size, it is easy to use;Reduce the frictional force between clamp body and pedestal by pulley, reduces equipment attrition, prolong Long service life of equipment;The utility model is simple in structure, easy to operate, high degree of automation, and production efficiency improves, production cost It reduces.
Based on the above technical solution, the utility model can also do following improvement.
Further, the telescopic device is Telescopic-cylinder device or screw rod telescopic device.
Advantageous effect using above-mentioned further scheme is to adjust left folder by Telescopic-cylinder device or screw rod telescopic device The distance between specific and right clamp body, it is easy to operate, it is easy to use.
Further, the Telescopic-cylinder device includes fixed seat, and the fixed seat is equipped with groove, is equipped in the groove Cylinder, the cylinder are electrically connected with the control device.
Advantageous effect using above-mentioned further scheme is to fix cylinder by fixed seat with groove, increases the steady of cylinder It is qualitative;Cylinder is controlled by control device, easy to operate, time saving and energy saving, production efficiency improves.
Further, the screw rod telescopic device includes driving motor and fixed seat, and the fixed seat is equipped with groove, described Driving motor is arranged in the groove in the fixed seat, and the driving motor is electrically connected with the control device, described The output shaft of driving motor is connected with screw rod, and tapped sleeve, the sleeve and the left folder are set on the screw rod The specific or described right clamp body is fixedly connected.
Advantageous effect using above-mentioned further scheme is to fix driving motor by fixed seat with groove, increases driving The stability of motor;Driving motor is controlled by control device, driving motor drives screw rod rotation, and screw rod, which is turned, to be changed into The linear motion of sleeve, easy to operate, time saving and energy saving, production efficiency improves.
Further, the left clamp body and the right clamp body are clamping plate, the opposite sides of two clamping plates respectively in Spill is at workpiece slot.
Advantageous effect using above-mentioned further scheme is to clamp workpiece by left clamp body and right clamp body, on clamp body Workpiece slot and workpiece shape be adapted, workpiece is fixed more secured.
Further, pressure sensor, the pressure sensor and the control are correspondingly arranged on the side wall of the workpiece slot Device electrical connection processed.
Advantageous effect using above-mentioned further scheme is to incude left clamp body and right clamp body by pressure sensor to squeeze It presses the pressure value of workpiece and control device will be sent to induction signal.
Further, the side wall of the workpiece slot is equipped with rubber layer.
Advantageous effect using above-mentioned further scheme is protected to workpiece by rubber layer, prevents workpiece from fastening It damages in the process, it is ensured that the integrality of workpiece.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model embodiment one;
Fig. 2 is the structural schematic diagram of the utility model embodiment two;
Fig. 3 is the structural schematic diagram of clamp body in the utility model.
In attached drawing, parts list represented by the reference numerals are as follows:
1, pedestal, 2, sliding slot, 3, left clamp body, 4, right clamp body, 5, sliding pin, 6, pulley, 7, Telescopic-cylinder device, 8, spiral shell Bar telescopic device, 9, fixed seat, 10, groove, 11, cylinder, 12, driving motor, 13, screw rod, 14, sleeve, 15, workpiece slot.
Specific implementation mode
The principles of the present invention and feature are described below in conjunction with drawings and the specific embodiments, example is only used In explaining the utility model, it is not intended to limit the scope of the utility model.
As shown in Figure 1, Figure 2 and Figure 3, the utility model provides a kind of adjustable work piece holder, includes the bottom of strip Seat 1,1 upper edge long side direction of pedestal are set there are two sliding slot 2, and pedestal 1 is equipped with left clamp body 3 and right clamp body 4, left clamp body 3 It is all provided with there are two the sliding pin 5 that can be caught in sliding slot 2 with the bottom of right clamp body 4, two sliding pins 5 are oppositely arranged and its bottom corresponds to and sets It is equipped with pulley 6, telescopic device is respectively connected on left clamp body 3 and right clamp body 4, telescopic device is electrically connected with control device, control Device processed, which controls corresponding telescopic device, can drive left clamp body 3 and right clamp body 4 close to each other or separate along sliding slot 2;Work When, workpiece to be tightened is positioned over pedestal 1 on the position between left clamp body 3 and right clamp body 4, control device control pair The telescopic device answered drives left clamp body 3 and right clamp body 4 close to each other along sliding slot 2 and squeeze workpiece respectively, fastens workpiece;It is left The pulley 6 of 4 bottom of clamp body 3 and right clamp body can reduce its frictional force between pedestal 1 in sliding process, reduce fixture The abrasion of body extends the service life of equipment.
Embodiment 1
As shown in Figure 1, in the present embodiment, telescopic device is preferably Telescopic-cylinder device 7, and Telescopic-cylinder device 7 includes solid Reservation 9, fixed seat 9 are equipped with groove 10, are equipped with cylinder 11 in groove 10, cylinder 11 is electrically connected with control device;Using with recessed The fixed seat 9 of slot 10 fixes cylinder 11, increases the stability of cylinder 11;Control device controls cylinder 11 and pushes clamp body, behaviour Make simple and quick, production efficiency significantly improves.
Embodiment 2
As shown in Fig. 2, in the present embodiment, telescopic device is preferably screw rod telescopic device 8, and screw rod telescopic device 8 includes driving Dynamic motor 12 and fixed seat 9, fixed seat 9 are equipped with groove 10, and driving motor 12 is arranged in the groove 10 in fixed seat 9, adopts Driving motor 12 is fixed with the fixed seat 9 with groove 10, the stability of driving motor 12 is more preferable, while the vibration of driving motor 12 Amplitude is smaller, operates steadily, and the influence to clamp body is smaller;Driving motor 12 is electrically connected with control device, driving motor 12 Output shaft is connected with screw rod 13, and tapped sleeve 14, sleeve 14 and left clamp body 3 or right clamp body are set on screw rod 13 4 are fixedly connected, and control device starts driving motor 12, and driving motor 12 drives screw rod 13 to rotate, and screw rod 13 is turned transformation For the linear motion of sleeve 14, to push clamp body to be slided along sliding slot 2.Screw rod telescopic device 8 is simple in structure, user Just, stationarity is preferable when operation.
In addition to above structure, the telescopic end of telescopic device is fixedly connected with one end of spring, the other end and fixture of spring Body is fixedly connected, and the retractility of this structure is more preferable, is more advantageous to the fastening of workpiece.
In the utility model, left clamp body 3 and right clamp body 4 are clamping plate, and concave shaped is distinguished in the opposite side of two clamping plates At workpiece slot 15, the shape of workpiece slot 15 and the shape of workpiece to be tightened are adapted, and corresponding telescopic device pushes a left side respectively When clamp body 3 and right clamp body 4 are moved along sliding slot 2 is close to each other, the workpiece slot 15 on left clamp body 3 and right clamp body 4 is pressed from both sides The tightness of clamping of workpieces, workpiece is more preferable, more conducively subsequent production.In addition to above structure, left clamp body 3 and right clamp body 4 are also The opposite side of left half of body that can be for cylinder and right half of body, left one side of something body and right half of body is recessed fastening workpiece respectively Workpiece slot 15.
Preferably, in the utility model, be correspondingly arranged on pressure sensor on the side wall of workpiece slot 15, pressure sensor with Control device is electrically connected, and corresponding telescopic device pushes left clamp body 3 and right clamp body 4 along 2 fortune close to each other of sliding slot respectively When dynamic, left clamp body 3 and right clamp body 4 gradually clamp workpiece, and the pressure sensor in corresponding workpiece slot 15 detects fixture in real time Pressure value and control device will be sent to induction signal between body and workpiece;Be equal to when the pressure value that pressure sensor detects or When more than given threshold, control device closes telescopic device, stops squeezing.
Preferably, in the utility model, the side wall of workpiece slot 15 is equipped with rubber layer, and rubber layer can protect workpiece Shield, prevents clamp body defective work piece during squeezing workpiece, it is ensured that the integrality of workpiece.
The operation principle of the utility model is as follows:
During machinery production, workpiece to be tightened is positioned over by left clamp body 3 and the right side by preventing manually or mechanically On pedestal 1 between clamp body 4;Control device starts telescopic device, and corresponding telescopic device drives left clamp body 3 and the right side respectively Clamp body 4 is performed relative motion along sliding slot 2, and the two is close to each other and squeezes workpiece;Left clamp body 3 and right clamp body 4 squeeze work During part, the pressure sensor in workpiece slot 15 detects the pressure value between clamp body and workpiece in real time, when pressure value etc. When given threshold, control device closes telescopic device, stops squeezing, work piece is completed.
The utility model can be applied to the fixed aspect of workpiece in machinery production, be suitable for the tight of the workpiece of various specifications Gu improving a work piece holder in traditional technology to be only used for fastening a kind of defect of size workpiece.The utility model structure Simply, easy to operate, the degree of automation degree is high, greatly improves production efficiency;Meanwhile manpower is saved, production cost is low, It is good in economic efficiency, it has wide range of applications, wide market.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model Within the scope of shield.

Claims (7)

1. a kind of adjustable work piece holder, it is characterised in that:Pedestal (1) including strip, pedestal (1) the upper edge long side Direction is set there are two sliding slot (2), and the pedestal (1) is equipped with left clamp body (3) and right clamp body (4), the left clamp body (3) It is all provided with that there are two can be caught in the sliding pins (5) of the sliding slot (2), two sliding pin (5) phases with the bottom of the right clamp body (4) To setting and its bottom be correspondingly arranged on pulley (6), be respectively connected with and stretch on the left clamp body (3) and the right clamp body (4) Compression apparatus, the telescopic device are electrically connected with control device, the corresponding telescopic device can drive the left clamp body (3) and The right clamp body (4) is close to each other or separate along the sliding slot (2).
2. a kind of adjustable work piece holder according to claim 1, it is characterised in that:The telescopic device is stretched for cylinder Compression apparatus (7) or screw rod telescopic device (8).
3. a kind of adjustable work piece holder according to claim 2, it is characterised in that:The Telescopic-cylinder device (7) Including fixed seat (9), the fixed seat (9) is equipped with groove (10), and cylinder (11), the cylinder are equipped in the groove (10) (11) it is electrically connected with the control device.
4. a kind of adjustable work piece holder according to claim 2, it is characterised in that:The screw rod telescopic device (8) Including driving motor (12) and fixed seat (9), the fixed seat (9) is equipped with groove (10), driving motor (12) setting In the groove (10) in the fixed seat (9), the driving motor (12) is electrically connected with the control device, the drive The output shaft of dynamic motor (12) is connected with screw rod (13), and tapped sleeve (14) is set on the screw rod (13), described Sleeve (14) is fixedly connected with the left clamp body (3) or the right clamp body (4).
5. a kind of adjustable work piece holder according to claim 1, it is characterised in that:The left clamp body (3) and institute It is clamping plate to state right clamp body (4), and the opposite side of two clamping plates is recessed workpiece slot (15) respectively.
6. a kind of adjustable work piece holder according to claim 5, it is characterised in that:The side wall of the workpiece slot (15) On be correspondingly arranged on pressure sensor, the pressure sensor is electrically connected with the control device.
7. a kind of adjustable work piece holder according to claim 6, it is characterised in that:The side wall of the workpiece slot (15) It is equipped with rubber layer.
CN201721864421.4U 2017-12-27 2017-12-27 A kind of adjustable work piece holder CN207616171U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721864421.4U CN207616171U (en) 2017-12-27 2017-12-27 A kind of adjustable work piece holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721864421.4U CN207616171U (en) 2017-12-27 2017-12-27 A kind of adjustable work piece holder

Publications (1)

Publication Number Publication Date
CN207616171U true CN207616171U (en) 2018-07-17

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ID=62830625

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721864421.4U CN207616171U (en) 2017-12-27 2017-12-27 A kind of adjustable work piece holder

Country Status (1)

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CN (1) CN207616171U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108789141A (en) * 2018-06-04 2018-11-13 安徽万协智能科技集团有限公司 A kind of engaging workpiece convenient for honing
CN109029296A (en) * 2018-08-29 2018-12-18 杭州厚谋创意设计有限公司 A kind of industry tracks parallelism detection robot
CN110682118A (en) * 2019-09-03 2020-01-14 徐州海马机械铸造有限公司 Telescopic clamp equipment frame for machining mechanical parts

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108789141A (en) * 2018-06-04 2018-11-13 安徽万协智能科技集团有限公司 A kind of engaging workpiece convenient for honing
CN109029296A (en) * 2018-08-29 2018-12-18 杭州厚谋创意设计有限公司 A kind of industry tracks parallelism detection robot
CN109029296B (en) * 2018-08-29 2020-10-30 泰州帕沃能源科技有限公司 Industrial track parallelism detection robot
CN110682118A (en) * 2019-09-03 2020-01-14 徐州海马机械铸造有限公司 Telescopic clamp equipment frame for machining mechanical parts

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