CN211806220U

CN211806220U - High-temperature workpiece grabbing manipulator with cooling channel

Info

Publication number: CN211806220U
Application number: CN202020088234.7U
Authority: CN
Inventors: 戴瑞景
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-10-30
Anticipated expiration: 2030-01-16

Abstract

The utility model discloses a high temperature work piece snatchs manipulator with cooling channel, including fixing base and fixed slot, the spout has been seted up to one side of fixing base, the inside of spout is provided with the slider, the fixing base is close to one side of spout and has seted up the lead screw groove, wherein, the inside in lead screw groove is provided with the lead screw, one side of lead screw is connected with the motor, one side that the spout was kept away from to the slider is fixed with the connecting block, one side of connecting block is provided with the centre gripping arm, the both sides that the centre gripping arm is close to the connecting block are fixed with the fixture block. This high temperature work piece snatchs manipulator with cooling channel passes through the helicitic texture with the feed liquor pipe and installs in one side of coolant liquid import groove, installs the drain pipe in one side of coolant liquid export groove through same structure, later, lets in the coolant liquid in the feed liquor pipe, and the coolant liquid flows out from the drain pipe behind the inside of coolant liquid income cooling tank, is convenient for cool off it at the in-process of centre gripping work piece.

Description

High-temperature workpiece grabbing manipulator with cooling channel

Technical Field

The utility model relates to a manipulator technical field specifically is a high temperature work piece snatchs manipulator with cooling channel.

Background

The work piece is with the higher temperature of processing man-hour, and the operator is easily scalded the hand at the in-process of taking carrying out the subsequent processing, has great potential safety hazard, and inconvenient use at this moment, needs a high temperature work piece to snatch the manipulator and come to press from both sides the work piece and get.

Although the existing high-temperature workpiece grabbing mechanical arm is very large in type and quantity, the existing high-temperature workpiece grabbing mechanical arm still has certain problems, and certain inconvenience is brought to the use of the high-temperature workpiece grabbing mechanical arm.

However, most of high-temperature workpieces are higher in temperature when the grabbing manipulator is used, subsequent processing is inconvenient to carry out, the clamping arm is inconvenient to detach and replace, the grabbing manipulator is not easy to adapt to workpieces with different sizes, the use is affected, the application range of the grabbing manipulator for the high-temperature workpieces is limited to a great extent, and therefore the technology for improving the structure of the grabbing manipulator for the high-temperature workpieces is urgently needed to perfect the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high temperature work piece snatchs manipulator with cooling channel to solve the present high temperature work piece that above-mentioned background art provided and snatch the manipulator and at the in-process that uses, the work piece is mostly higher in temperature, inconvenient carry out the subsequent processing, inconvenient dismantles the centre gripping arm simultaneously and changes, difficult not unidimensional work piece that adapts to influences the problem of using.

In order to achieve the above object, the utility model provides a following technical scheme: a high-temperature workpiece grabbing manipulator with a cooling channel comprises a fixed seat and a fixed groove, wherein one side of the fixed seat is provided with a sliding groove, a sliding block is arranged inside the sliding groove, one side of the fixed seat, which is close to the sliding groove, is provided with a screw rod groove, wherein,

a screw rod is arranged in the screw rod groove, a motor is connected to one side of the screw rod, a connecting block is fixed to one side, away from the sliding groove, of the sliding block, a clamping arm is arranged on one side of the connecting block, clamping blocks are fixed to two sides, close to the connecting block, of the clamping arm, a mounting groove is formed in one side, close to the clamping blocks, of the connecting block, and a clamping groove is formed in one side, close to the mounting groove, of the connecting;

the fixing rod groove is formed in one side, close to the clamping groove, of the connecting block, the fixing rod is arranged in the fixing rod groove, the spring groove is formed in one side, close to the fixing rod groove, of the connecting block, the spring is arranged in the spring groove, and the fixing groove is formed in one side, close to the fixing rod, of the clamping arm.

Preferably, the cross sections of the sliding block and the sliding groove are T-shaped, and the sliding block and the sliding groove form a sliding structure.

Preferably, the screw rod penetrates through the sliding block, the sliding grooves are formed in two positions, and the lines of the screw rod arranged on the threads inside the two sliding grooves are opposite.

Preferably, a cooling liquid groove is formed in one side of the clamping arm, a cooling liquid inlet groove is formed in one side, close to the cooling liquid groove, of the clamping arm, a cooling liquid outlet groove is formed in one side, far away from the cooling liquid inlet groove, of the clamping arm, a liquid inlet pipe is arranged on one side of the cooling liquid inlet groove, and a liquid outlet pipe is arranged on one side of the cooling liquid outlet groove.

Preferably, the mounting groove is communicated with the clamping groove, the section of the mounting groove is rectangular, and the section of the clamping groove is T-shaped.

Preferably, one side of the spring is fixedly connected with the inner wall of the spring groove, the other side of the spring is fixedly connected with the fixing rod, and the fixing rod and the connecting block form elastic connection through the spring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this high temperature work piece snatchs manipulator with cooling channel passes through the helicitic texture with the feed liquor pipe and installs in one side of coolant liquid import groove, installs the drain pipe in one side of coolant liquid export groove through same structure, later, lets in the coolant liquid in the feed liquor pipe, and the coolant liquid flows out from the drain pipe behind the inside of coolant liquid income cooling tank, is convenient for cool off it at the in-process of centre gripping work piece.

2. This high temperature work piece snatchs manipulator with cooling channel removes the one side of connecting block with the centre gripping arm, and the centre gripping arm drives the inside that the mounting groove was removed to the fixture block, promotes the centre gripping arm, and the centre gripping arm drives the inside that the fixture block removed the draw-in groove, later, and the dead lever is played the inside of going into the fixed slot, is convenient for carry out fixed mounting to the centre gripping arm.

3. This high temperature work piece snatchs manipulator with cooling channel, pulling centre gripping arm, one side of dead lever are the sphere, are convenient for make the dead lever receive a thrust and remove the inside in fixed rod groove, and the external dimension of fixture block is less than the internal dimension of mounting groove, is convenient for make the fixture block remove the inside of mounting groove from the draw-in groove, dismantles the change to the clamping arm to adapt to not unidimensional work piece.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic side view of the clamping arm of the present invention;

fig. 3 is a schematic view of a partially enlarged structure at a position a in the present invention 1.

In the figure: 1. a fixed seat; 2. a chute; 3. a slider; 4. a screw rod groove; 5. a screw rod; 6. a motor; 7. connecting blocks; 8. a clamp arm; 801. a cooling liquid tank; 802. a coolant inlet tank; 803. a coolant outlet tank; 804. a liquid inlet pipe; 805. a liquid outlet pipe; 9. a clamping block; 10. mounting grooves; 11. a card slot; 12. a fixed rod slot; 13. fixing the rod; 14. a spring slot; 15. a spring; 16. and fixing the grooves.

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. 1-3, the present invention provides a technical solution: a high-temperature workpiece grabbing manipulator with a cooling channel comprises a fixing seat 1, a sliding chute 2, a sliding block 3, a lead screw groove 4, a lead screw 5, a motor 6, a connecting block 7, a clamping arm 8, a clamping block 9, a mounting groove 10, a clamping groove 11, a fixing rod groove 12, a fixing rod 13, a spring groove 14, a spring 15 and a fixing groove 16, wherein the sliding chute 2 is formed in one side of the fixing seat 1, the sliding block 3 is arranged inside the sliding chute 2, the cross sections of the sliding block 3 and the sliding chute 2 are T-shaped, the sliding block 3 and the sliding chute 2 form a sliding structure, the lead screw 5 is rotated and penetrates through the sliding block 3, so that the lead screw 5 drives the sliding block 3 to move, the sliding block 3 slides inside the sliding chute 2 through the sliding structure formed by the sliding block 3 and the sliding chute 2, the cross sections of the sliding block 3 and the sliding chute 2 are T-shaped, the moving direction of the sliding block 3 is convenient to, wherein the content of the first and second substances,

the screw rod groove 4 is internally provided with a screw rod 5, the screw rod 5 penetrates through the sliding block 3, the sliding groove 2 is provided with two positions, the screw rod 5 is arranged at the two positions of the sliding groove 2, the lines of internal threads of the sliding groove 2 are opposite, the screw rod 5 is rotated and penetrates through the sliding block 3, so that the screw rod 5 drives the sliding block 3 to move, the sliding block 3 drives the clamping arm 8 to move, the lines of internal threads of the sliding groove 2 of the screw rod 5 are opposite, so that the screw rod 5 drives the two clamping arms 8 to move towards a close direction or a far direction, one side of the screw rod 5 is connected with a motor 6, one side of the sliding block 3, which is far away from the sliding groove 2, is fixedly provided with a connecting block 7, one side of the connecting block 7 is provided with a clamping arm 8, one side of the clamping arm 8 is provided with a cooling liquid groove 801, one side of the clamping arm 8, which is close to the cooling liquid, a liquid inlet pipe 804 is arranged on one side of the cooling liquid inlet groove 802, a liquid outlet pipe 805 is arranged on one side of the cooling liquid outlet groove 803, clamping blocks 9 are fixed on two sides of the clamping arm 8 close to the connecting block 7, a mounting groove 10 is formed in one side of the connecting block 7 close to the clamping blocks 9, the mounting groove 10 is communicated with the clamping groove 11, the section of the mounting groove 10 is rectangular, the section of the clamping groove 11 is T-shaped, the clamping arm 8 is pulled, one side of the fixing rod 13 is spherical, the fixing rod 13 can be conveniently moved into the fixing rod groove 12 by a thrust force, the external dimension of the clamping block 9 is smaller than the internal dimension of the mounting groove 10, the clamping block 9 can be conveniently moved into the mounting groove 10 from the clamping groove 11, the clamping arm 8 can be disassembled and replaced to adapt to workpieces with different dimensions, and the clamping groove 11 is formed;

a fixing rod groove 12 is formed in one side, close to the clamping groove 11, of the connecting block 7, a fixing rod 13 is arranged in the fixing rod groove 12, a spring groove 14 is formed in one side, close to the fixing rod groove 12, of the connecting block 7, a spring 15 is arranged in the spring groove 14, one side of the spring 15 is fixedly connected with the inner wall of the spring groove 14, the other side of the spring 15 is fixedly connected with the fixing rod 13, the fixing rod 13 and the connecting block 7 are in elastic connection through the spring 15, the clamping arm 8 is moved to one side of the connecting block 7, the clamping arm 8 drives the clamping block 9 to move into the mounting groove 10, the clamping arm 8 is pushed, the clamping arm 8 drives the clamping block 9 to move into the clamping groove 11, when the fixing rod 13 is aligned with the fixing groove 16, the fixing rod 13 is bounced into the fixing groove 16 through the elastic connection formed with the spring 15, and, the fixing groove 16 is opened on the side of the holding arm 8 close to the fixing rod 13.

The working principle is as follows: when the high-temperature workpiece grabbing manipulator with the cooling channel is used, firstly, the clamping arm 8 is moved to one side of the connecting block 7, the clamping arm 8 drives the clamping block 9 to move into the mounting groove 10, the clamping arm 8 is pushed, the clamping arm 8 drives the clamping block 9 to move into the clamping groove 11, when the fixed rod 13 is aligned with the fixed groove 16, the fixed rod 13 is bounced into the fixed groove 16 through the elastic connection formed by the spring 15, so that the clamping arm 8 is fixedly mounted, then, the screw rod 5 is rotated, the screw rod 5 penetrates through the sliding block 3, so that the screw rod 5 drives the sliding block 3 to move, the sliding block 3 slides in the sliding groove 2 through the sliding structure formed by the sliding groove 2, the cross sections of the sliding block 3 and the sliding groove 2 are T-shaped, so that the moving direction of the sliding block 3 is convenient to fix, the sliding block 3 drives the clamping arm 8 to move, and the threads of the screw, the lead screw 5 is convenient to drive the two clamping arms 8 to move towards the close direction to clamp a workpiece, meanwhile, cooling liquid is introduced into the liquid inlet pipe 804, the cooling liquid flows out of the liquid outlet pipe 805 after flowing into the inside of the cooling liquid groove 801, the workpiece is convenient to cool in the process of clamping the workpiece, when the size of the workpiece changes, the clamping arms 8 are pulled, one side of the fixed rod 13 is spherical, the fixed rod 13 is convenient to move into the fixed rod groove 12 under the action of a pushing force, the external size of the fixture block 9 is smaller than the internal size of the mounting groove 10, the fixture block 9 is convenient to move into the mounting groove 10 from the clamping groove 11, the clamping arms 8 are detached and replaced to adapt to workpieces with different sizes, and the content which is not described in detail in the description belongs to the prior art known by professional technicians in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a high temperature work piece snatchs manipulator with cooling channel, includes fixing base (1) and fixed slot (16), its characterized in that: one side of the fixed seat (1) is provided with a sliding chute (2), the inside of the sliding chute (2) is provided with a sliding block (3), one side of the fixed seat (1) close to the sliding chute (2) is provided with a screw rod groove (4), wherein,

a screw rod (5) is arranged in the screw rod groove (4), a motor (6) is connected to one side of the screw rod (5), a connecting block (7) is fixed to one side, away from the sliding groove (2), of the sliding block (3), a clamping arm (8) is arranged on one side of the connecting block (7), clamping blocks (9) are fixed to two sides, close to the connecting block (7), of the clamping arm (8), a mounting groove (10) is formed in one side, close to the clamping blocks (9), of the connecting block (7), and a clamping groove (11) is formed in one side, close to the mounting groove (10), of the connecting block (7);

fixing rod groove (12) have been seted up to connecting block (7) one side that is close to draw-in groove (11), the inside of fixing rod groove (12) is provided with dead lever (13), spring groove (14) have been seted up to connecting block (7) one side that is close to fixing rod groove (12), the inside of spring groove (14) is provided with spring (15), one side that is close to dead lever (13) in centre gripping arm (8) is seted up in fixed slot (16).

2. The high-temperature workpiece grabbing mechanical arm provided with the cooling channel is characterized in that: the cross sections of the sliding block (3) and the sliding groove (2) are T-shaped, and the sliding block (3) and the sliding groove (2) form a sliding structure.

3. The high-temperature workpiece grabbing mechanical arm provided with the cooling channel is characterized in that: the screw rod (5) penetrates through the sliding block (3), the sliding groove (2) is provided with two positions, and the lines of the internal threads of the sliding groove (2) arranged at the two positions of the screw rod (5) are opposite.

4. The high-temperature workpiece grabbing mechanical arm provided with the cooling channel is characterized in that: the clamp arm (8) comprises a cooling liquid tank (801), a cooling liquid inlet tank (802), a cooling liquid outlet tank (803), a liquid inlet pipe (804) and a liquid outlet pipe (805), wherein the cooling liquid tank (801) is arranged on one side of the clamp arm (8), the cooling liquid inlet tank (802) is arranged on one side, close to the cooling liquid tank (801), of the clamp arm (8), the cooling liquid outlet tank (803) is arranged on one side, far away from the cooling liquid inlet tank (802), of the clamp arm (8), the liquid inlet pipe (804) is arranged on one side of the cooling liquid inlet tank (802), and the liquid outlet pipe (805) is arranged on one side of the cooling liquid outlet tank (803).

5. The high-temperature workpiece grabbing mechanical arm provided with the cooling channel is characterized in that: the mounting groove (10) is communicated with the clamping groove (11), the section of the mounting groove (10) is rectangular, and the section of the clamping groove (11) is T-shaped.

6. The high-temperature workpiece grabbing mechanical arm provided with the cooling channel is characterized in that: one side of the spring (15) is fixedly connected with the inner wall of the spring groove (14), the other side of the spring (15) is fixedly connected with the fixing rod (13), and the fixing rod (13) and the connecting block (7) form elastic connection through the spring (15).