CN218534603U

CN218534603U - Hydraulic transmission clamping jaw

Info

Publication number: CN218534603U
Application number: CN202222964706.2U
Authority: CN
Inventors: 喻兴隆; 王小波; 魏怀德
Original assignee: Shenzhen Chengyue Seiko Co ltd
Current assignee: Shenzhen Chengyue Seiko Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-02-28
Anticipated expiration: 2032-11-08

Abstract

The utility model discloses a hydraulic transmission clamping jaw, including mounting and supplementary chuck, the front end of mounting is provided with cleft hand one, and the front end upside installation of cleft hand one has the knob, supplementary chuck sets up in the front end downside of cleft hand one, and the inside of cleft hand one about two walls all install the centre gripping subassembly, the inside upper end of cleft hand one is provided with the threaded rod. This hydraulic transmission clamping jaw, in the in-process of using the device, when getting the great article of size change, the adaptability of getting is probably not enough, can adjust the length of supplementary chuck according to concrete demand, carry out the centre gripping, the device has the structure of supplementary centre gripping, can be more accurate stable the getting article of different sizes of getting, when using the device, can twist the knob, take out the latter half of claw hand one and claw hand two, replace the chuck of other forms, when the chuck damages, also can carry out the part and renew, be favorable to saving the resource and the better demand that satisfies the user.

Description

Hydraulic transmission clamping jaw

Technical Field

The utility model relates to a clamping jaw technical field specifically is a hydraulic transmission clamping jaw.

Background

Hydraulic pressure clamping jaw comprises vision system and robotic arm, hydraulic pressure clamping jaw can accomplish high-efficient and accurate centre gripping like this, carry out serial work content such as work, most hydraulic pressure clamping jaw all indicate two or three, industrial robot hydraulic pressure clamping jaw is a terminal operating device, its theory of operation just lies in pushing the tight not hard up mode centre gripping article of spring clamp through hydraulic pressure, make hydraulic pressure clamping jaw have more firm claw power, the weight that bears also can improve, this hydraulic transmission clamping jaw is in the use, the article is got to the clamp that can more accurate firm.

The patent document with the publication number of CN207841356U discloses a fully-closed hydraulic clamping jaw, which comprises a clamping jaw body, wherein an installation cavity is formed in the clamping jaw body, a sliding block is arranged in the installation cavity in a moving mode, the outer end of the sliding block extends out of the clamping jaw body and is connected with a clamping finger, a hydraulic cylinder for driving the sliding block to move is further fixedly or detachably arranged on the clamping jaw body, a driving piece is arranged between the hydraulic cylinder and the sliding block, the driving piece is a wedge-shaped driving block, and a sliding groove is formed in the wedge-shaped driving block; the shaping has the draw runner on the slider, and the draw runner cooperation sets up on the spout, this utility model clamping jaw main part is inside to adopt the combination of wedge and slider, and the motion of the piston rod that adopts the pneumatic cylinder drives the wedge and reciprocates to drive the slider and carry out horizontal concertina movement, realize pressing from both sides opening and foldeing of tight finger, transmission effect is good, and work efficiency is high.

Above-mentioned device is in the use, though the inside combination that adopts wedge and slider of clamping jaw main part, and transmission effect is good, but the tight finger of clamp among the above-mentioned device is a whole, does not have other supplementary clamping structure, when pressing from both sides the article of getting not of uniform size, can influence the stability of centre gripping, and above-mentioned device does not have supplementary clamping structure, can not be more accurate stable press from both sides the article of getting not of uniform size, for this reason, we propose a hydraulic transmission clamping jaw.

Disclosure of Invention

An object of the utility model is to provide a hydraulic transmission clamping jaw to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic transmission clamping jaw, includes mounting and supplementary chuck, the front end of mounting is provided with cleft hand one, and installs the knob in the front end upside of cleft hand one, supplementary chuck sets up in the front end downside of cleft hand one, and the inside of cleft hand one is controlled two walls and is all installed the centre gripping subassembly, the inside upper end of cleft hand one is provided with the threaded rod, and the rear end of cleft hand one installs the carriage release lever, both ends all are provided with the hand screw about the cleft hand one.

Furthermore, the centre gripping subassembly includes silica gel slipmat one and spring, and the internally mounted of silica gel slipmat one has the spring.

Furthermore, a hydraulic rod is arranged at the upper end of the first claw hand, and the first claw hand and the hydraulic rod are integrally connected.

Furthermore, the upper end of mounting is provided with the backup pad, and the telescopic link is installed to the upper end of backup pad.

Furthermore, the middle part of the front end of the telescopic rod is provided with a telescopic button, and the upper side of the front end of the telescopic rod is provided with a sliding groove.

Furthermore, the fixed orifices have been seted up to the inside of telescopic link, and the mounting panel is installed to the upper end of telescopic link.

Furthermore, the lower extreme of mounting is provided with flexible post, and the lower extreme of flexible post installs silica gel slipmat two.

Furthermore, the rear end of the fixing piece is provided with a second claw, and the fixing piece and the second claw are connected integrally.

The utility model provides a hydraulic transmission clamping jaw possesses following beneficial effect: in the in-process of using the device, when getting the great article of variation in size of a dimension, the fitness of getting is probably not enough, can adjust the length of supplementary chuck according to specific demand, carry out the centre gripping, the device has the structure of supplementary centre gripping, can be more accurate stable press from both sides the article of getting variation in size, when using the device, can twist and move the knob, take out the latter half of claw hand one and claw hand two, replace the chuck of other forms, when the chuck damages, also can carry out the part and renew, be favorable to saving resources and the better demand that satisfies the user.

1. The utility model discloses an auxiliary chuck, the setting of hand screw and carriage release lever, at the in-process that uses the device, after the adjustment is accomplished, can open the hydraulic stem, carry out the centre gripping to the article, when pressing from both sides and getting the article, the range scope that first and second of the claw can be adjusted is less, when pressing from both sides the great article of variation in size and get, the fitness of getting is probably not enough, can twist the hand screw, adjust the length of auxiliary chuck according to concrete demand, after unscrewing the hand screw, control the carriage release lever and remove about, remove corresponding position after, again with hand screw tighten, because be provided with corresponding anti-skidding recess in the inside of auxiliary chuck, can be better carry out the centre gripping, the device has the structure of auxiliary clamping, can be more accurate stable press from both sides and get the article that the size differs.

2. The utility model discloses a rotation knob, the centre gripping subassembly, silica gel slipmat one, a spring, flexible post, the setting of two silica gel slipmat and two threaded rods of silica gel slipmat, use the device's in-process, during the centre gripping article, the inside of cleft hand one and cleft hand two all is provided with silica gel slipmat one and spring, can control the more firm centre gripping article in both sides, when pressing from both sides and getting the tubulose article, flexible post and silica gel slipmat two of upper end can extrude tubulose article downwards, make cleft hand one and cleft hand two can be more accurate press from both sides and get, when wanting to replace the cleft hand one and cleft hand two of other form chucks, can utilize the threaded rod to twist the rotation knob, take out cleft hand the latter half one and cleft hand two, can replace the chuck of other form, when the chuck damages, also can carry out the part and renew, be favorable to saving resources, certain practical function has.

Drawings

Fig. 1 is a schematic front view of a hydraulic transmission clamping jaw of the present invention;

fig. 2 is a schematic side view of a hydraulic transmission clamping jaw of the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of a claw hand of a hydraulic transmission clamping jaw according to the present invention;

fig. 4 is a schematic view of a three-dimensional structure of a mounting plate of the hydraulic transmission clamping jaw of the present invention.

In the figure: 1. a fixing member; 2. a first claw; 3. rotating the knob; 4. an auxiliary chuck; 5. a clamping assembly; 501. a silica gel anti-slip pad I; 502. a spring; 6. a hydraulic lever; 7. a support plate; 8. a telescopic rod; 9. a telescopic button; 10. a chute; 11. a fixing hole; 12. mounting a plate; 13. a telescopic column; 14. a silica gel anti-slip pad II; 15. a second claw; 16. a threaded rod; 17. screwing the screw by hand; 18. the rod is moved.

Detailed Description

As shown in fig. 1-4, a hydraulic transmission clamping jaw comprises a fixed part 1 and an auxiliary chuck 4, wherein a first jaw 2 is arranged at the front end of the fixed part 1, a rotary knob 3 is arranged on the upper side of the front end of the first jaw 2, the auxiliary chuck 4 is arranged on the lower side of the front end of the first jaw 2, clamping components 5 are arranged on the left wall and the right wall inside the first jaw 2, the clamping components 5 comprise a first silica gel non-slip mat 501 and a spring 502, the spring 502 is arranged inside the first silica gel non-slip mat 501, a hydraulic rod 6 is arranged on the upper end of the first jaw 2, the first jaw 2 and the hydraulic rod 6 are integrally connected, a supporting plate 7 is arranged at the upper end of the fixed part 1, a telescopic rod 8 is arranged at the upper end of the supporting plate 7, a telescopic knob 9 is arranged in the middle part of the front end of the telescopic rod 8, a sliding groove 10 is arranged on the upper side of the front end of the telescopic rod 8, a fixing hole 11 is arranged inside the telescopic rod 8, and a mounting plate 12 is arranged at the upper end of the telescopic rod 8, firstly, before the device is used, the device and other devices can be installed, the installation can be carried out by utilizing an installation plate 12, after the installation is finished, the overall height of the device can be correspondingly adjusted according to specific practical conditions, firstly, a telescopic button 9 can be pressed, then, a sliding chute 10 is utilized to stretch downwards or contract upwards a telescopic rod 8, when the corresponding height is adjusted, the telescopic button 9 is loosened, then, a fixing block at the rear end of the telescopic button 9 is inserted into a fixing hole 11 for fixing, the device is simple to operate and has certain practicability, a telescopic column 13 is arranged at the lower end of a fixing piece 1, a silica gel non-slip mat II 14 is arranged at the lower end of the telescopic column 13, and a silica gel non-slip mat I501 and a spring 502 are arranged inside a claw hand I2 and a claw hand II 15 when an object is clamped in the process of using the device, can be on the left and right sides centre gripping article that both sides are more firm, when pressing from both sides and getting the tubulose article, flexible post 13 and the silica gel slipmat two 14 of upper end can extrude the tubulose article downwards, make one claw hand 2 and two claw hands 15 can be more accurate press from both sides and get, when the claw hand 2 and two claw hands 15 that want to replace other forms chucks, can utilize threaded rod 16 to twist knob 3, take out the latter half of claw hand 2 and two claw hands 15, can replace the chuck of other forms, when the chuck damages, also can partly renew, be favorable to saving resources, certain practical function has.

As shown in fig. 2 and 3, a second claw 15 is arranged at the rear end of the fixing member 1, the fixing member 1 and the second claw 15 are integrally connected, a threaded rod 16 is arranged at the upper end of the inside of the first claw 2, a moving rod 18 is arranged at the rear end of the first claw 2, hand screws 17 are arranged at the left end and the right end of the first claw 2, when the device is used, the hydraulic rod 6 can be opened to clamp an object after adjustment is completed, the range of the adjustable range of the first claw 2 and the second claw 15 is smaller when the object is clamped, when the object with a large size change is clamped, the clamping adaptability may be insufficient, the hand screws 17 can be screwed, the length of the auxiliary chuck 4 can be adjusted according to specific requirements, after the hand screws 17 are unscrewed, the moving rod 18 is moved to the left and right, the hand screws 17 are screwed again after the object is moved to a corresponding position, corresponding anti-slip grooves are arranged inside the auxiliary chuck 4, so that the clamping can be better performed, the device has an auxiliary clamping structure, and more accurate clamping of different sizes can be performed.

In conclusion, when the hydraulic transmission clamping jaw is used, firstly, before the device is used, the device and other devices can be installed, the installation can be carried out by using the installation plate 12, after the installation is finished, the overall height of the device can be correspondingly adjusted according to specific practical conditions, firstly, the telescopic button 9 can be pressed, then the telescopic rod 8 can be stretched downwards or contracted upwards by using the sliding chute 10, when the corresponding height is adjusted, the telescopic button 9 is loosened, then the fixing block at the rear end of the telescopic button 9 is inserted into the fixing hole 11 for fixing, after the adjustment is finished, the hydraulic rod 6 can be opened, the pipe fitting object can be clamped, when the object is clamped, the range of adjustment of the first claw hand 2 and the second claw hand 15 is not large, when the object with large size change is clamped, the adaptability may not be enough, the hand screw 17 can be screwed, the length of the auxiliary chuck 4 is adjusted according to specific requirements, after the hand screw 17 is unscrewed, the moving rod 18 is moved left and right, the hand screw 17 is screwed after the moving rod is moved to a corresponding position, and the corresponding anti-slip grooves are formed in the auxiliary chuck 4, so that the tubular object can be better clamped, when the tubular object is clamped, the first gripper 2 and the second gripper 15 are respectively provided with the first silica gel anti-slip pad 501 and the spring 502, the tubular object can be clamped more stably on the left side and the right side, when the tubular object is clamped, the tubular object can be downwards extruded by the telescopic column 13 and the second silica gel anti-slip pad 14 at the upper end, the first gripper 2 and the second gripper 15 can be clamped more stably, when the first gripper 2 and the second gripper 15 of other types of chucks are required to be replaced, the threaded rod 16 can be used for screwing the rotary knob 3, the second gripper 16 can be taken out, and then the first gripper 2 and the second gripper 15 can be taken out, the hydraulic transmission clamping jaw can replace other types of clamping jaws, and can be partially replaced when the clamping jaws are damaged, so that resources are saved, and the working principle of the hydraulic transmission clamping jaw is the working principle.

Claims

1. The utility model provides a hydraulic transmission clamping jaw, includes mounting (1) and supplementary chuck (4), its characterized in that, the front end of mounting (1) is provided with cleft hand (2), and the front end upper side of cleft hand (2) is installed with knob (3), supplementary chuck (4) set up in the front end downside of cleft hand (2), and both walls all install centre gripping subassembly (5) about the inside of cleft hand (2), the inside upper end of cleft hand (2) is provided with threaded rod (16), and the rear end of cleft hand (2) installs carriage release lever (18), both ends all are provided with hand screw (17) about cleft hand (2).

2. A hydraulically driven clamping jaw according to claim 1, characterized in that the clamping assembly (5) comprises a first silicone non-slip mat (501) and a spring (502), and the spring (502) is mounted inside the first silicone non-slip mat (501).

3. A hydraulic transmission clamping jaw according to claim 1, characterized in that the upper end of the first gripper (2) is provided with a hydraulic rod (6), and the first gripper (2) and the hydraulic rod (6) are integrally connected.

4. A hydraulically driven clamping jaw according to claim 1, characterized in that the upper end of the fixed part (1) is provided with a support plate (7), and the upper end of the support plate (7) is provided with a telescopic rod (8).

5. A hydraulic transmission clamping jaw according to claim 4, characterized in that the middle of the front end of the telescopic rod (8) is provided with a telescopic knob (9), and the upper side of the front end of the telescopic rod (8) is provided with a sliding groove (10).

6. The hydraulic transmission clamping jaw as claimed in claim 4, characterized in that the telescopic rod (8) is provided with a fixing hole (11) inside, and the upper end of the telescopic rod (8) is provided with a mounting plate (12).

7. The hydraulic transmission clamping jaw as claimed in claim 1, characterized in that the lower end of the fixing member (1) is provided with a telescopic column (13), and the lower end of the telescopic column (13) is provided with a second silica gel anti-skid pad (14).

8. The hydraulic transmission clamping jaw as claimed in claim 1, characterized in that the rear end of the fixing member (1) is provided with a second claw (15), and the fixing member (1) and the second claw (15) are integrally connected.