CN219464664U - Forging manipulator - Google Patents

Abstract

The utility model belongs to the technical field of the manipulator technique and specifically relates to a forge manipulator is related to, including the fuselage subassembly, the fuselage subassembly includes support and clamping mechanism, be equipped with the mounting panel on the support, clamping mechanism location is installed on the mounting panel, clamping mechanism includes the arm lock, be equipped with the clamp on the arm lock, clamp and arm lock rotate to be connected, keep away from arm lock department on the clamp and be equipped with detachable grip block, the grip block rotates with the clamp to be connected, grip block and clamp junction are equipped with detaching mechanism, accomplish the installation and dismantlement to the grip block through detaching mechanism, the higher problem of clamp cost is changed in the conventional scheme has been improved to this application, can reach the effect of reducing the use cost of clamp through changing the grip block.

Description

Forging manipulator

Technical Field

The application relates to the technical field of operating machines, in particular to a forging operating machine.

Background

The forging manipulator is auxiliary mechanical equipment in forging production. When the steel ingot is forged, the manipulator clamps one end of the steel ingot, and enables the steel ingot to overturn, feed and move up and down, so that the forging efficiency is improved. The bottom of the forging manipulator is provided with wheels which can run along a fixed track, the front end of the forging manipulator is provided with a clamping arm, the clamping arm is provided with a clamp, steel ingots are clamped by the clamp, and the steel ingots are forged by a forging hammer. In the actual forging process, the clamps often need to be replaced according to different shapes of the steel ingots or the abrasion degree of the clamps so as to ensure the stability of clamping the steel ingots.

At present, the end part of a clamp of a conventional forging manipulator and the clamp are integrally formed, and when the end part of the clamp is damaged and needs to be replaced, the whole clamp needs to be disassembled, so that the use cost is high.

Disclosure of Invention

In order to be able to reduce the costs of use of the clamp, the present application provides a forging manipulator,

the application provides a forging manipulator, adopts following technical scheme:

the utility model provides a to forging manipulator, includes clamping mechanism, clamping mechanism includes the arm lock, be equipped with two at least clamps on the arm lock, the clamp rotates with the arm lock to be connected, be equipped with detachable grip block on the clamp, the grip block rotates with the clamp to be connected, grip block is equipped with detaching mechanism with the clamp junction.

Through adopting above-mentioned technical scheme, set up the grip block, conveniently through changing the grip block, reach the effect that reduces clamp's use cost, rotate grip block and clamp and be connected, make things convenient for when the centre gripping steel ingot, the angle of grip block adjustment centre gripping steel ingot makes the steel ingot by the more stable of centre gripping, sets up detaching mechanism, conveniently dismantles the change to the grip block.

In a specific implementation manner, a first rotating hole is formed in one end, away from the clamping arm, of the clamp, a second rotating hole is formed in the clamping block, and the dismounting mechanism is used for rotationally connecting the clamping block with the clamp through the first rotating hole and the second rotating hole.

Through adopting above-mentioned technical scheme, set up rotation hole one, convenient detaching mechanism's installation sets up rotation hole two, and convenient detaching mechanism is through rotation hole one and rotation hole two with the grip block location on the clamp.

In a specific implementation manner, the dismounting mechanism comprises a positioning column, one end of the positioning column is provided with a positioning block, the other end of the positioning column is provided with a nut, the positioning block is fixedly connected with the positioning column, and the positioning column penetrates through the first rotating hole and the second rotating hole to enable the clamping block to be connected with the clamp in a rotating mode.

Through adopting above-mentioned technical scheme, set up the reference column and conveniently fix a position the grip block on the clamp, set up the locating piece, conveniently carry out spacingly to the reference column of location on the clamp, set up the nut, conveniently fix a position the reference column on the clamp, simultaneously through twisting the nut, make nut and reference column separation, can dismantle the grip block.

In a specific embodiment, a positioning ring is arranged on the positioning column near the nut, and the positioning ring is abutted against the surface of the clamp.

By adopting the technical scheme, the locating ring is arranged, so that the surface of the clamp is conveniently protected from being scratched by the nut, and meanwhile, the pressure of the nut to the clamp is dispersed.

In a specific implementation manner, the dismounting mechanism comprises a rotating column, one end of the rotating column is provided with a rotating block, the other end of the rotating column is provided with a limiting hole, the rotating block is fixedly connected with the rotating column, a positioning pin is arranged in the limiting hole, and the rotating column penetrates through the first rotating hole and the second rotating hole to rotationally connect the clamping block with the clamp.

Through adopting above-mentioned technical scheme, set up the spliced pole, conveniently fix a position the grip block on the clamp through the spliced pole, set up the spliced pole, conveniently carry out spacingly to the spliced pole of location on the clamp, set up spacing hole, the locating pin location of being convenient for is in spacing downthehole, sets up the locating pin, conveniently carries out spacingly to the spliced pole through the locating pin, simultaneously through extracting the locating pin, can separate spliced pole and clamp to dismantle the grip block.

In a specific implementation manner, the dismounting mechanism comprises an upper sliding column and a lower sliding column, wherein an upper limiting block is arranged at one end of the upper sliding column and fixedly connected with the upper sliding column, the upper sliding column penetrates through the first rotating hole and the second rotating hole to position the clamping block on the clamp, a lower limiting block is arranged at one end of the lower sliding column and fixedly connected with the lower sliding column, and the lower sliding column penetrates through the first rotating hole and the second rotating hole to position the clamping block on the clamp.

Through adopting above-mentioned technical scheme, set up slide column and lower slide column, conveniently fix a position the grip block on the clamp through last slide column and lower slide column, set up the stopper, conveniently carry out spacingly to the position of last slide column on the clamp, set up the stopper down, conveniently carry out spacingly to the position of lower slide column on the clamp.

In a specific embodiment, the disassembling mechanism comprises an upper top plate and a lower top plate, the upper top plate and the lower top plate are rotationally connected with the side face of the clamp, the rotation plane of the upper top plate and the lower top plate is parallel to the side face of the clamp, one end of the upper top plate is rotationally connected with the upper limiting block, and one end of the lower top plate is rotationally connected with the lower limiting block.

Through adopting above-mentioned technical scheme, set up the roof, conveniently will go up the strut jack-up through last roof, make strut and rotation hole two separation, thereby conveniently dismantle the grip block, set up the roof down, conveniently will slide the strut jack-up down through lower roof, make strut and rotation hole two separation, thereby conveniently dismantle the grip block, rotate the side of being connected with last roof and lower roof and clamp with last roof, conveniently will go up roof and lower roof location on the lateral wall of clamp, simultaneously can also make last roof and lower roof clamp relatively rotate, will go up roof and last stopper rotate and connect, the motion with last stopper jack-up can be accomplished to the in-process of conveniently going up the roof at pivoted, rotate down roof and stopper and be connected, the motion with lower stopper jack-up is accomplished to the in-process of conveniently lower roof.

In a specific implementation manner, the dismounting mechanism further comprises a hydraulic cylinder, the hydraulic cylinder is arranged on the clamp in the horizontal direction and is close to the side face of the clamping block, a quick-release plate is arranged on the clamp and is close to the clamping block, the quick-release plate is arranged on the side face of the clamp in the vertical direction, a piston rod of the hydraulic cylinder is rotationally connected with the quick-release plate, the quick-release plate is rotationally connected with one end, far away from the upper limiting block, of the upper top plate, and the quick-release plate is rotationally connected with one end, far away from the lower limiting block, of the lower top plate.

Through adopting above-mentioned technical scheme, set up the pneumatic cylinder, conveniently rotate through pneumatic cylinder drive roof and roof down to the action of realizing with last stopper and lower stopper jack-up sets up the quick detach board, conveniently changes the rotation of roof and roof down into through the removal of the piston rod of quick detach board with the pneumatic cylinder, rotates the connection with quick detach board and last roof, rotates the connection with the roof down with the quick detach board, conveniently drives roof and roof down through the removal of quick detach board and rotates.

In summary, the present application includes at least one of the following beneficial effects:

1. the application is convenient through setting up detachable grip block, through changing the grip block, prolongs the life of clamp to reduce the use cost of clamp.

2. This application is through setting up disassembly body, conveniently dismantles the grip block.

3. This application is through setting up the pneumatic cylinder in detaching mechanism, is convenient for realize dismantling the clamping block fast, alleviates artificial working strength.

Drawings

Fig. 1 is a schematic structural view of the first embodiment.

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is an exploded view of the clamp in the first embodiment.

Fig. 4 is a schematic structural diagram of the second embodiment.

Fig. 5 is an enlarged view at B in fig. 4.

Fig. 6 is an exploded view of the clamp in the second embodiment.

Fig. 7 is a schematic structural view of the third embodiment.

Fig. 8 is a schematic structural view of a clamp in the third embodiment.

Fig. 9 is an exploded view of the clamp in the third embodiment.

Reference numerals illustrate:

1. a clamping mechanism; 11. a clamp arm; 12. a clamp; 121. rotating the first hole; 122. a slide rail; 13. a clamping block; 131. rotating the second hole; 2. a dismounting mechanism; 21. positioning columns; 211. a nut; 212. a positioning ring; 213. a positioning block; 22. rotating the column; 221. a limiting hole; 222. a positioning pin; 223. a rotating block; 23. a hydraulic cylinder; 231. a piston rod; 232. a fish eye joint; 24. a quick release plate; 241. a slide bar; 242. a connecting rod; 25. an upper top plate; 251. an upper top ring; 26. a lower top plate; 261. a lower top ring; 27. a spring; 28. an upper strut; 281. an upper limiting block; 29. a lower slide column; 291. a lower limiting block; 3. a fuselage assembly; 31. a mounting plate; 32. a hoist; 33. and (3) a pulley.

Detailed Description

The present application is described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses a forging manipulator,

embodiment one:

referring to fig. 1, the forging manipulator includes a body unit 3, and the body unit 3 includes a bracket provided with a mounting plate 31 and a clamping mechanism 1, and the clamping mechanism 1 is positionally mounted on the mounting plate 31. Four groups of winches 32 are arranged on the support far away from the mounting plate 31, fixed pulleys are arranged on the support close to the winches 32, movable pulleys are fixedly arranged on the mounting plate 31 in the same vertical direction with the fixed pulleys, the movable pulleys are connected with the fixed pulleys through steel ropes, and the winches 32 drive the mounting plate 31 to move in the vertical direction relative to the support through the fixed pulleys and the movable pulleys. The position of the bracket far away from the winch 32 is provided with a pulley 33, and the pulley 33 drives the body assembly 3 to move.

Referring to fig. 1, a clamping mechanism 1 comprises a clamping arm 11, a clamp 12 is rotatably connected to the clamping arm 11 at a position far away from a mounting plate 31, a detachable clamping block 13 is rotatably connected to the clamp 12 at a position far away from the clamping arm 11, a dismounting mechanism 2 is arranged at the joint of the clamping block 13 and the clamp 12, and the clamping block 13 is dismounted through the dismounting mechanism 2.

Referring to fig. 2 and 3, the dismounting mechanism 2 includes a positioning column 21, a first rotation hole 121 is formed in a joint of the clamp 12 and the clamping block 13, a second rotation hole 131 is formed in the clamping block 13, and the positioning column 21 passes through the first rotation hole 121 and the second rotation hole 131 to position the clamping block 13 on the clamp 12. One end of the positioning column 21 is fixedly connected with a positioning block 213, the positioning block 213 is abutted against the surface of the clamp 12, which is close to the first rotation hole 121, the installation position of the positioning column 21 is limited, one end, which is far away from the positioning block 213, of the positioning column 21 is in threaded fit with a nut 211, a positioning ring 212 is sleeved between the nut 211 and the positioning block 213 on the positioning column 21, one surface of the positioning ring 212 is abutted against the nut 211, and the other surface of the positioning ring 212 is abutted against the surface of the clamp 12, which is close to the first rotation hole 121.

The working principle of the embodiment of the application is as follows: when the clamping block 13 is detached, the nut 211 is separated from the positioning column 21 by unscrewing the nut 211, the positioning ring 212 is removed, and the positioning column 21 is separated from the clamp 12 and the clamping block 13, thereby completing the detachment of the clamping block 13. When the clamping block 13 is installed, the first rotating hole 121 and the second rotating hole 131 are placed on the same axis, the positioning column 21 passes through the first rotating hole 121 and the second rotating hole 131, the clamping block 13 is positioned on the clamp 12, the positioning ring 212 is sleeved on one end, far away from the positioning block 213, of the positioning column 21, and then the nut 211 is screwed on one end, far away from the positioning block 213, of the positioning column 21, so that the installation of the clamping block 13 is completed.

Embodiment two:

referring to fig. 4 and 5, the embodiment of the present application differs from the first embodiment in that the dismounting mechanism 2 includes a rotation post 22, and the clamp block 13 is rotatably connected to the clamp 12 by the rotation post 22.

Referring to fig. 5 and 6, a rotating block 223 is fixedly connected to one end of the rotating post 22, the rotating post 22 passes through the first rotating hole 121 and the first rotating hole 131 to position the clamping block 13 on the clamp 12, and the rotating block 223 on the rotating post 22 abuts against the surface of the clamp 12 close to the first rotating hole 121. The spacing hole 221 has been seted up to the one end that the pivoted post 22 was kept away from the pivoted piece 223, is provided with locating pin 222 in the spacing hole 221, locating pin 222 and spacing hole 221 interference fit, through locating pin 222, reduces pivoted post 22 in the slip in axial.

The working principle of the embodiment of the application is as follows: when the clamping block 13 is disassembled, the locating pin 222 is pulled out of the limiting hole 221 manually, and the rotating column 22 is separated from the clamp 12 and the clamping block 13, so that the clamping block 13 is disassembled. When the clamping block 13 is installed, the first rotation hole 121 and the second rotation hole 131 are placed on the same axis, the rotation column 22 passes through the first rotation hole 121 and the second rotation hole 131, the clamping block 13 is positioned on the clamp 12, and the positioning pin 222 is inserted into the limiting hole 221, so that the installation of the clamping block 13 is completed.

Embodiment III:

referring to fig. 7 and 8, the embodiment of the present application differs from the first and second embodiments in that the dismounting mechanism 2 includes a hydraulic cylinder 23, the hydraulic cylinder 23 is disposed on the side wall of the clamp 12 in the horizontal direction, and the hydraulic cylinder 23 is fixedly connected with the clamp 12 by a bolt. Referring to fig. 8 and 9, the dismounting mechanism 2 further includes a quick-release plate 24, the quick-release plate 24 is disposed on a side wall of the clamp 12, which is close to the hydraulic cylinder 23, along a vertical direction, one side of the quick-release plate 24, which faces the clamp 12, is fixedly connected with a connecting rod 242, the connecting rod 242 is connected with a piston rod 231 of the hydraulic cylinder 23 through a fisheye joint 232, a sliding rod 241 is fixedly connected to the quick-release plate 24, which is close to the connecting rod 242, one end of the sliding rod 241, which is far away from the quick-release plate 24, is fixedly connected with a sliding block, a sliding rail 122 is disposed on the side wall of the clamp 12 along a travel direction of the piston rod 231, the sliding rail 122 is fixedly connected with the clamp 12, and the sliding block on the sliding rod 241 slides in the sliding rail 122. The hydraulic cylinder 23 drives the quick release plate 24 to slide on the slide rail 122 through the piston rod 231.

Referring to fig. 9, the disassembling mechanism 2 further includes an upper top plate 25 and a lower top plate 26, the upper top plate 25 and the lower top plate 26 are L-shaped plates, the upper top plate 25 and the lower top plate 26 are rotatably connected to the side walls of the clamp 12 near the quick-disassembling plate 24, the rotation planes of the upper top plate 25 and the lower top plate 26 are vertical planes, top plate grooves are formed in the connection parts of the upper top plate 25 and the lower top plate 26 and the clamp 12, and the upper top plate 25 and the lower top plate 26 can slide relative to the clamp 12 through the top plate grooves when the side surfaces of the clamp rotate. Quick-release plate grooves are formed in the quick-release plate 24, which are close to the upper top plate 25 and the lower top plate 26, one end of the upper top plate 25, which is close to the quick-release plate 24, is rotationally connected with the quick-release plate 24 through the quick-release plate grooves, and one end of the lower top plate 26, which is close to the quick-release plate 24, is rotationally connected with the quick-release plate 24 through the quick-release plate grooves. The hydraulic cylinder 23 drives the quick release plate 24 to slide, and drives the upper top plate 25 and the lower top plate 26 to rotate and move relative to the clamp 12.

Referring to fig. 9, an upper sliding column 28 is disposed in a first rotation hole 121 of the clamp 12 near the upper top plate 25, the upper sliding column 28 slides in the first rotation hole 121, one end of the upper sliding column 28 far away from the sliding rail 122 is fixedly connected with an upper limiting block 281, an upper top ring 251 is disposed on the upper sliding column 28, the upper top ring 251 is sleeved on the upper sliding column 28 and abuts against the surface of the upper limiting block 281 facing the clamp 12, one end of the upper top ring 251 far away from the upper limiting block 281 is hinged with one end of the upper top plate 25 far away from the quick release plate 24, a spring 27 is sleeved on the upper sliding column 28, one end of the spring 27 is fixedly connected with the clamp 12, and the other end of the spring 27 is fixedly connected with the upper limiting block 281.

Referring to fig. 9, a lower slide post 29 is disposed in a first rotation hole 121 of the clamp 12 near the lower top plate 26, the lower slide post 29 slides in the first rotation hole 121, one end of the lower slide post 29 far away from the slide rail 122 is fixedly connected with a lower limiting block 291, a lower top ring 261 is disposed on the lower slide post 29, the lower top ring 261 is sleeved on the lower slide post 29 and abuts against the surface of the lower limiting block 291 facing the clamp 12, one end of the lower top ring 261 far away from the lower limiting block 291 is hinged with one end of the lower top plate 26 far away from the quick release plate 24, a spring 27 is sleeved on the lower top ring 261, one end of the spring 27 is fixedly connected with the clamp 12, and the other end of the spring 27 is fixedly connected with the lower limiting block 291. The hydraulic cylinder 23 drives the quick release plate 24 to slide on the slide rail 122, and drives the upper top plate 25 and the lower top plate 26 to rotate and move around the side wall of the clamp 12, so that the upper top ring 251 drives the upper slide column 28 to slide in the first rotation hole 121, and the lower top ring 261 drives the lower slide column 29 to slide in the first rotation hole 121.

The working principle of the embodiment of the application is as follows: when the clamping block 13 is dismounted, the hydraulic cylinder 23 is started, the piston rod 231 drives the quick-release plate 24 to slide in a direction away from the hydraulic cylinder 23, the upper top plate 25 and the lower top plate 26 are driven to rotate and move around the side wall of the clamp 12, the upper top plate 25 drives the upper top ring 251 to slide the upper sliding column 28 upwards in the vertical direction, the upper sliding column 28 is separated from the clamping block 13, the lower top plate 26 drives the lower top ring 261 to slide the lower sliding column 29 downwards in the vertical direction, the lower sliding column 29 is separated from the clamping block 13, and the clamping block 13 is dismounted, and the spring 27 is in an open state.

When the clamping block 13 is installed, the axis of the second rotating hole 131 of the clamping block 13 and the axis of the first rotating hole 121 are kept in a coaxial state, the hydraulic cylinder 23 is started, the piston rod 231 drives the quick-release plate 24 to slide in the direction close to the hydraulic cylinder 23, the upper top plate 25 and the lower top plate 26 are driven to rotate and move around the side wall of the clamp 12, the upper top plate 25 drives the upper top ring 251 to move in the direction far away from the upper limiting block 281, the upper sliding column 28 slides downwards in the vertical direction into the second rotating hole 131 under the action of the spring 27, the lower top plate 26 drives the lower top ring 261 to move in the direction far away from the lower limiting block 291, and the lower sliding column 29 slides upwards in the vertical direction into the second rotating hole 131 under the action of the spring 27, so that the installation of the clamping block 13 is completed.

The foregoing is a preferred embodiment of the present application, and is not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application are covered by the protection scope of this application.

Claims (8)

1. The utility model provides a forging manipulator, includes clamping mechanism (1), clamping mechanism (1) includes arm lock (11), be equipped with two at least pincers (12) on arm lock (11), pincers (12) are connected, its characterized in that with arm lock (11) rotation: the clamp is characterized in that a detachable clamping block (13) is arranged on the clamp (12), the clamping block (13) is rotationally connected with the clamp (12), and a detaching mechanism (2) is arranged at the joint of the clamping block (13) and the clamp (12).

2. A forging manipulator according to claim 1, wherein: one end of the clamp (12) far away from the clamp arm (11) is provided with a first rotating hole (121), the clamp block (13) is provided with a second rotating hole (131), and the disassembly mechanism (2) rotationally connects the clamp block (13) with the clamp (12) through the first rotating hole (121) and the second rotating hole (131).

3. A forging manipulator according to claim 2, wherein: the dismounting mechanism (2) comprises a positioning column (21), one end of the positioning column is provided with a positioning block (213), the other end of the positioning column is provided with a nut (211), the positioning block (213) is fixedly connected with the positioning column (21), and the positioning column (21) penetrates through a first rotating hole (121) and a second rotating hole (131) to enable the clamping block (13) to be connected with the clamp (12) in a rotating mode.

4. A forging manipulator according to claim 3, wherein: and a positioning ring (212) is arranged on the positioning column (21) close to the nut (211), and the positioning ring (212) is abutted against the surface of the clamp (12).

5. A forging manipulator according to claim 2, wherein: the dismounting mechanism (2) comprises a rotating column (22), one end of the rotating column (22) is provided with a rotating block (223), the other end of the rotating column is provided with a limiting hole (221), the rotating block (223) is fixedly connected with the rotating column (22), a locating pin (222) is arranged in the limiting hole (221), and the rotating column (22) penetrates through a first rotating hole (121) and a second rotating hole (131) to rotationally connect the clamping block (13) with the clamp (12).

6. A forging manipulator according to claim 2, wherein: disassembly body (2) are including last traveller (28) and lower traveller (29), the one end of going up traveller (28) is equipped with stopper (281), go up stopper (281) and last traveller (28) fixed connection, go up traveller (28) and pass rotation hole one (121) and rotation hole two (131) and fix a clamp block (13) on clamp (12), the one end of lower traveller (29) is equipped with lower stopper (291), lower stopper (291) and lower traveller (29) fixed connection, lower traveller (29) pass rotation hole one (121) and rotation hole two (131) and fix a clamp block (13) on clamp (12).

7. A forging manipulator according to claim 6, wherein: the dismounting mechanism (2) comprises an upper top plate (25) and a lower top plate (26), the upper top plate (25) and the lower top plate (26) are rotationally connected with the side faces of the clamp (12), the rotation planes of the upper top plate (25) and the lower top plate (26) are parallel to the side faces of the clamp (12), one end of the upper top plate (25) is rotationally connected with an upper limiting block (281), and one end of the lower top plate (26) is rotationally connected with a lower limiting block (291).

8. A forging manipulator according to claim 7, wherein: the dismounting mechanism (2) further comprises a hydraulic cylinder (23), the hydraulic cylinder (23) is arranged on the clamp (12) along the horizontal direction and is close to the side face of the clamping block (13), a quick-release plate (24) is arranged on the clamp (12) and is close to the clamping block (13), the quick-release plate (24) is arranged on the side face of the clamp (12) along the vertical direction, a piston rod (231) of the hydraulic cylinder (23) is rotationally connected with the quick-release plate (24), the quick-release plate (24) is rotationally connected with one end, far away from an upper limiting block (281), of an upper top plate (25), and one end, far away from a lower limiting block (291), of the quick-release plate (24) is rotationally connected with a lower top plate (26).