CN213352478U - Hydraulic mechanical claw convenient to material loading - Google Patents

Hydraulic mechanical claw convenient to material loading Download PDF

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Publication number
CN213352478U
CN213352478U CN202022169501.6U CN202022169501U CN213352478U CN 213352478 U CN213352478 U CN 213352478U CN 202022169501 U CN202022169501 U CN 202022169501U CN 213352478 U CN213352478 U CN 213352478U
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CN
China
Prior art keywords
clamping
fixedly connected
block
gripper
fixed
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
CN202022169501.6U
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Chinese (zh)
Inventor
林晓城
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.)
Xi'an Kaide Hydraulic Electromechanical Co ltd
Original Assignee
Xi'an Kaide Hydraulic Electromechanical 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 Xi'an Kaide Hydraulic Electromechanical Co ltd filed Critical Xi'an Kaide Hydraulic Electromechanical Co ltd
Priority to CN202022169501.6U priority Critical patent/CN213352478U/en
Application granted granted Critical
Publication of CN213352478U publication Critical patent/CN213352478U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to the technical field of machining, the utility model discloses a hydraulic pressure gripper convenient to material loading, including the gripper body, the gripper body includes hydraulic transmission device, fixing base, centre gripping jar and clamping jaw, hydraulic transmission device lower extreme fixedly connected with fixing base, hydraulic transmission device left side is inserted and is equipped with the centre gripping jar, the inside clamping jaw that is equipped with of centre gripping jar, fixing base rear end inner wall fixedly connected with rotary device, rotary device includes bolt, motor, carousel, connecting rod, movable plate, first stop collar, rack, second stop collar, gear, bull stick and control button. The utility model discloses be provided with rotary device, make on the clamping jaw fixed connection can carry out the omnidirectional transportation, improved work efficiency greatly, the device is provided with quick detach device, makes things convenient for operating personnel to change the stationary dog, has improved the practicality of gripper body greatly.

Description

Hydraulic mechanical claw convenient to material loading
Technical Field
The utility model relates to a machining technical field specifically is a hydraulic pressure machinery claw convenient to material loading.
Background
Along with the continuous development of the society, machine tool equipment and a manipulator are jointly used to form a processing system, so that a huge workpiece conveying device can be saved, a large amount of manpower and material resources are saved, the processing efficiency is improved, and the production cost is reduced.
But present hydraulic pressure gripper adopts the vertical direction that hydraulic pressure realized the material to stretch down to remove more, lead to the gripper body can't place the material in different angular position, can't realize the all-round transmission to the material, the work efficiency of gripper body has been reduced, the clamping jaw can't be fixed the material of different shapes in the use simultaneously, the part that leads to different shapes needs to use different clamping jaws to fix the back and transports once more, the use cost of gripper body has been increased, the practicality of gripper body has been reduced, therefore need a hydraulic pressure gripper convenient to material loading to solve above-mentioned problem urgently.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic pressure gripper convenient to material loading to solve the unable omnidirectional transportation of realizing to the part of the current gripper body that proposes in the above-mentioned background art, and the clamping jaw can't fix the problem of transportation to the part of different shapes.
In order to achieve the above object, the utility model provides a following technical scheme: a hydraulic mechanical claw convenient for feeding comprises a mechanical claw body, wherein the mechanical claw body comprises a hydraulic transmission device, a fixed seat, a clamping cylinder and a clamping jaw, the lower end of the hydraulic transmission device is fixedly connected with the fixed seat, the clamping cylinder is inserted in the left side of the hydraulic transmission device, the clamping jaw is inserted in the clamping cylinder, the inner wall of the rear end of the fixed seat is fixedly connected with a rotating device, the rotating device comprises a bolt, a motor, a rotary disc, a connecting rod, a moving plate, a first limit sleeve, a rack, a second limit sleeve, a gear, a rotating rod and a control button, one side of the bolt far away from the fixed seat is fixedly connected with the motor, one side of the motor far away from the bolt is fixedly connected with the rotary disc, the surface of the front end of the rotary disc is hinged with the connecting rod, one side of the connecting rod far away, the quick release device comprises a fixed claw, a first fixed block, a fixed frame, a first spring, a second fixed block, a clamping sleeve, a clamping jaw, a clamping block, a clamping sleeve, a clamping block and a clamping sleeve, wherein the surface of the side edge of the rack is sleeved with the first limit sleeve, one side of the rack, which is far away from the movable plate, is meshed with a gear, the surface of one side of the rack, which is far away from the gear, is sleeved with a rotating rod, the surface of the left side of the fixed seat is fixedly connected with a control button, the inside of one side of the clamping jaw, which is far away from the clamping cylinder, is sleeved with a quick release device, the quick release device comprises a fixed claw, a first fixed block, a fixed frame, a first spring is fixedly connected with the inner wall of the fixed frame, the side, which is far away from the fixed frame, the clamping jaw is characterized in that a second spring is sleeved on the surface of one side, close to the clamping sleeve, of the clamping block, and a third fixing block is fixedly connected to one side, close to the inner wall of the lower end of the clamping jaw, of the fixing jaw.
Preferably, the turntable is circular, and a side surface of the turntable, which is far away from the motor, is provided with a bump.
Preferably, a first limiting sleeve is sleeved on the surface of one side, close to the fixed seat, of the moving plate, and the diameter of the inner wall of the first limiting sleeve is equal to that of the outer wall of the moving plate.
Preferably, the first fixing block is provided with a U-shaped shape, and the fixing claw is inserted into the first fixing block.
Preferably, the clamping blocks are arranged in two groups, and the two groups of clamping blocks are uniformly distributed on two sides of the second fixing block.
Preferably, one side of the second spring is fixedly connected to the surface of one side, away from the second fixed block, of the clamping sleeve, and the other side of the second spring is fixedly connected to the clamping block.
Compared with the prior art, the beneficial effects of the utility model are that: the device is provided with rotary device, makes fixed connection's connection on the clamping jaw carry out the omnidirectional transportation, has improved work efficiency greatly, and the device is provided with quick detach device, makes things convenient for operating personnel to change the stationary dog, has improved the practicality of gripper body greatly.
(1) The device is provided with rotary device, through the start button who presses control button, makes the motor begin to rotate, makes the rack remove about the drive of movable plate, makes the gear can begin to rotate under the drive of second stop collar, makes control button can drive upper end fixed connection's hydraulic transmission device rotatory together, and the connection of fixed connection can carry out the omnidirectional transportation on making the clamping jaw, has improved work efficiency greatly.
(2) The device is provided with quick detach device, when the stationary dog needs to fix the part of different shapes, through pulling the fixture block to both sides, makes elastic deformation appear in the second spring, and the second fixed block is pressed to the rethread, makes elastic deformation appear in first spring, makes operating personnel can follow the inside stationary dog of clamping jaw and takes out, makes things convenient for operating personnel to change the stationary dog, has improved the practicality of gripper body greatly.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic top sectional view of the rotary device of the present invention;
FIG. 3 is a schematic sectional view of the quick release device according to the present invention;
fig. 4 is an enlarged schematic view of a structure shown in fig. 1 according to the present invention.
In the figure: 1. a gripper body; 110. a hydraulic transmission device; 120. a fixed seat; 130. a clamping cylinder; 140. a clamping jaw; 2. a rotating device; 210. a bolt; 220. an electric motor; 230. a turntable; 240. a connecting rod; 250. moving the plate; 260. a first stop collar; 270. a rack; 280. a second stop collar; 290. a gear; 2100. a rotating rod; 2110. a control button; 3. a quick release device; 310. a fixed jaw; 320. a first fixed block; 330. a fixing frame; 340. a first spring; 350. a second fixed block; 360. a clamping block; 370. a card sleeve; 380. a second spring; 390. and a third fixed block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment:
a hydraulic mechanical claw convenient for feeding comprises a mechanical claw body 1, wherein the mechanical claw body 1 comprises a hydraulic transmission device 110, a fixed seat 120, a clamping cylinder 130 and a clamping jaw 140, the fixed seat 120 is fixedly connected to the lower end of the hydraulic transmission device 110, the clamping cylinder 130 is inserted into the left side of the hydraulic transmission device 110, the clamping jaw 140 is inserted into the clamping cylinder 130, a rotating device 2 is fixedly connected to the inner wall of the rear end of the fixed seat 120, the rotating device 2 comprises a bolt 210, a motor 220, a rotating disc 230, a connecting rod 240, a moving plate 250, a first limit sleeve 260, a rack 270, a second limit sleeve 280, a gear 290, a rotating rod 2100 and a control button 2110, the motor 220 is fixedly connected to one side of the bolt 210 far away from the fixed seat 120, the rotating disc 230 is fixedly connected to one side of the motor 220 far away from the bolt 210, the connecting rod 240 is hinged to, a rack 270 is fixedly connected to one side of the moving plate 250, which is far away from the connecting rod 240, a first limit sleeve 260 is sleeved on the surface of the side edge of the rack 270, a gear 290 is engaged with one side of the rack 270, which is far away from the moving plate 250, a second limit sleeve 280 is sleeved on the surface of one side of the rack 270, which is far away from the gear 290, a rotating rod 2100 is sleeved inside the gear 290, a control button 2110 is fixedly connected to the surface of the left side of the fixed seat 120, a quick release device 3 is sleeved inside one side of the clamping jaw 140, the quick release device 3 comprises a fixed claw 310, a first fixed block 320, a fixed frame 330, a first spring 340, a second fixed block 350, a clamping sleeve 370, a second spring 380 and a third fixed block 390, a first fixed block 320 is sleeved on the surface of one side of the fixed claw 310, which is near to the clamping jaw 140, a fixed frame 330 is opened inside the fixed claw 310, a clamping block 360 is fixedly inserted into the side edge of the second fixing block 350, a clamping sleeve 370 is sleeved on the surface of one side, away from the second fixing block 350, of the clamping block 360, a second spring 380 is sleeved on the surface of one side, close to the clamping sleeve 370, of the clamping block 360, and a third fixing block 390 is fixedly connected to one side, close to the inner wall of the lower end of the clamping jaw 140, of the fixing jaw 310.
The turntable 230 is set to be circular, a side surface of the turntable 230, which is far away from the motor 220, is provided with a convex block, the turntable 230 is set to be circular, which can facilitate the rotation inside the fixing seat 120, so that when the turntable 230 rotates, the convex block arranged on the front end surface of the turntable 230 can rotate together with the turntable 230, so that the connecting rod 240 hinged with the convex block can move left and right, and the connecting rod 240 can pull the moving plate 250 to move together.
The surface of one side of the moving plate 250, which is close to the fixed seat 120, is sleeved with the first limiting sleeve 260, and the diameter of the inner wall of the first limiting sleeve 260 is equal to the diameter of the outer wall of the moving plate 250, so that the phenomenon that the moving plate 250 tilts in the process of moving left and right can be avoided, the first limiting sleeve 260 can limit the moving plate 250, and the stability of the moving plate 250 in the moving process is improved.
The first fixing block 320 is U-shaped, and the fixing claw 310 is inserted into the first fixing block 320, so that when the fixing claw 310 moves towards the inside of the clamping jaw 140, the fixing claw 310 can be fixed and limited by the first fixing block 320, so that the fixing claw 310 can be preliminarily fixed inside the clamping jaw 140, and meanwhile, an operator can conveniently control the position of the fixing claw 310 to a certain degree.
The two groups of clamping blocks 360 are arranged, and the two groups of clamping blocks 360 are uniformly distributed on two sides of the second fixing block 350, so that when the second fixing block 350 moves to the upper end surface of the clamping jaw 140, the clamping blocks 360 on two sides can be inserted into the corresponding grooves on two sides of the second fixing block 350, and an operator can conveniently fix the second fixing block 350 by using the clamping blocks 360.
Second spring 380 one side fixed connection is on the clamping sleeve 370 one side surface of keeping away from second fixed block 350, and opposite side second spring 380 fixed connection is on fixture block 360, can make second fixed block 350 press inside fixed frame 330 when operating personnel stimulates fixture block 360 to the one side of keeping away from second fixed block 350 like this, makes second spring 380 make fixture block 360 move to second fixed block 350 inside under self elasticity effect, makes fixture block 360 can fix second fixed block 350 all the time.
The working principle is as follows: when the gripper body 1 needs to transport the parts clamped on the clamping jaws 140 to different angular positions, the motor 220 starts to rotate by pressing the start button of the control button 2110, the rotary disc 230 is driven to rotate under the action of the motor 220, the lug fixedly connected with the front end of the rotary disc 230 drives the connecting rod 240 to rotate, the moving plate 250 moves left and right under the rotation action of the connecting rod 240, the rack 270 moves horizontally under the drive of the moving plate 250, the second limit sleeve 280 can start to rotate under the drive of the rack 270, the rotary rod 2100 can rotate along with the drive of the gear 290, the hydraulic transmission device 110 fixedly connected with the upper end of the rotary rod 2100 can rotate, the clamping jaws 140 can transport the materials to different angular positions, and when the clamping jaws 140 need to fixedly transmit connections of different shapes, an operator firstly pulls the clamping jaws 360 to both sides, make second spring 380 take place elastic deformation, break away from the inside back of second fixed block 350 at fixture block 360, press second fixed block 350 to clamping jaw 140 is inside, make second fixed block 350 remove to fixed frame 330 one side, enter into fixed frame 330 inside back completely as second fixed block 350, pull out stationary dog 310 to the one side of keeping away from clamping jaw 140, make stationary dog 310 can break away from inside, make things convenient for operating personnel to change the stationary dog 310 of different shapes.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a hydraulic pressure gripper convenient to material loading, includes gripper body (1), its characterized in that: the gripper body (1) comprises a hydraulic transmission device (110), a fixed seat (120), a clamping cylinder (130) and a clamping jaw (140), the fixed seat (120) is fixedly connected to the lower end of the hydraulic transmission device (110), the clamping cylinder (130) is inserted into the left side of the hydraulic transmission device (110), the clamping jaw (140) is inserted into the clamping cylinder (130), a rotating device (2) is fixedly connected to the inner wall of the rear end of the fixed seat (120), the rotating device (2) comprises a bolt (210), a motor (220), a rotary disc (230), a connecting rod (240), a moving plate (250), a first limiting sleeve (260), a rack (270), a second limiting sleeve (280), a gear (290), a rotating rod (2100) and a control button (2110), the motor (220) is fixedly connected to one side, far away from the fixed seat (120), of the bolt (210), the rotary disc (230) is fixedly connected to one side, far away from the bolt (210, the quick-release mechanism is characterized in that a connecting rod (240) is hinged to the front end surface of the rotary table (230), a moving plate (250) is hinged to one side, away from the rotary table (230), of the connecting rod (240), a rack (270) is fixedly connected to one side, away from the connecting rod (240), of the moving plate (250), a gear (290) is meshed to one side, away from the moving plate (250), of the rack (270), a second limiting sleeve (280) is sleeved to one side, away from the gear (290), of the rack (270), a rotating rod (2100) is sleeved inside the gear (290), a control button (2110) is fixedly connected to the left side surface of the fixed seat (120), a quick-release device (3) is sleeved inside one side, away from the clamping cylinder (130), of the clamping jaw (140), and the quick-release device (3) comprises a fixed claw (310) and a first fixed block (320), A fixing frame (330), a first spring (340), a second fixing block (350), a clamping block (360), a clamping sleeve (370), a second spring (380) and a third fixing block (390), a first fixed block (320) is sleeved on the surface of one side of the fixed claw (310) close to the clamping jaw (140), a fixed frame (330) is arranged in the fixed claw (310), the inner wall of the fixed frame (330) is fixedly connected with a first spring (340), a second fixed block (350) is fixedly connected to one side of the first spring (340) far away from the fixed frame (330), a clamping block (360) is fixedly inserted into the side edge of the second fixing block (350), a clamping sleeve (370) is sleeved on the surface of one side of the clamping block (360) far away from the second fixing block (350), a second spring (380) is sleeved on the surface of one side of the clamping block (360) close to the clamping sleeve (370), and a third fixing block (390) is fixedly connected to one side of the fixing claw (310) close to the inner wall of the lower end of the clamping jaw (140).
2. The hydraulic gripper of claim 1, wherein the gripper further comprises: the turntable (230) is arranged in a circular shape, and a convex block is arranged on the surface of one side, away from the motor (220), of the turntable (230).
3. The hydraulic gripper of claim 1, wherein the gripper further comprises: the surface of one side, close to the fixed seat (120), of the moving plate (250) is sleeved with a first limiting sleeve (260), and the diameter of the inner wall of the first limiting sleeve (260) is equal to that of the outer wall of the moving plate (250).
4. The hydraulic gripper of claim 1, wherein the gripper further comprises: the first fixing block (320) is U-shaped, and the fixing claw (310) is inserted into the first fixing block (320).
5. The hydraulic gripper of claim 1, wherein the gripper further comprises: the clamping blocks (360) are arranged in two groups, and the two groups of clamping blocks (360) are uniformly distributed on two sides of the second fixing block (350).
6. The hydraulic gripper of claim 1, wherein the gripper further comprises: one side of the second spring (380) is fixedly connected to the surface of one side, away from the second fixing block (350), of the clamping sleeve (370), and the other side of the second spring (380) is fixedly connected to the clamping block (360).
CN202022169501.6U 2020-09-28 2020-09-28 Hydraulic mechanical claw convenient to material loading Expired - Fee Related CN213352478U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022169501.6U CN213352478U (en) 2020-09-28 2020-09-28 Hydraulic mechanical claw convenient to material loading

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022169501.6U CN213352478U (en) 2020-09-28 2020-09-28 Hydraulic mechanical claw convenient to material loading

Publications (1)

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CN213352478U true CN213352478U (en) 2021-06-04

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CN202022169501.6U Expired - Fee Related CN213352478U (en) 2020-09-28 2020-09-28 Hydraulic mechanical claw convenient to material loading

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CN (1) CN213352478U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115401506A (en) * 2022-08-12 2022-11-29 宁波创世轴业有限公司 New energy automobile motor shaft processingequipment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115401506A (en) * 2022-08-12 2022-11-29 宁波创世轴业有限公司 New energy automobile motor shaft processingequipment
CN115401506B (en) * 2022-08-12 2023-11-14 宁波创世轴业有限公司 New energy automobile motor shaft processingequipment

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CF01 Termination of patent right due to non-payment of annual fee
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Granted publication date: 20210604

Termination date: 20210928