CN215199505U

CN215199505U - Safe metal forges and uses clamp

Info

Publication number: CN215199505U
Application number: CN202022214829.5U
Authority: CN
Inventors: 代青
Original assignee: Zhuozhu Tianjin Machinery Manufacturing Co ltd
Current assignee: Zhuozhu Tianjin Machinery Manufacturing Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-12-17
Anticipated expiration: 2030-09-29

Abstract

The utility model relates to a forging equipment technical field just discloses a safe metal forges and uses clamp, including forging the workstation, the top right side swing joint of forging the workstation has the clamp to get the fly leaf, gets the inside fixedly connected with connecting block of getting the fly leaf, and the inside rotation of getting the fly leaf of clamp is connected with the clamp arm, and the right-hand member fixedly connected with tong head of clamp arm, and the inside sliding connection of clamp arm has the sliding support arm, and the left end fixedly connected with clamp hydraulic pressure montant of sliding support arm. This safe metal forges and uses clamp, through mutual sliding connection's hydraulic stem, can drive the clamp hydraulic stem and remove right when opening the hydraulic stem hydrovalve to drive the clamp arm and press from both sides forged metal block and get, simultaneously can drive the transmitting gear of its right-hand member through the switch of opening step motor and begin to rotate, thereby drive hydraulic sleeve and begin to rotate, and then drive the forged metal block of pressing from both sides and get and overturn, reach the effect that mechanical operation guarantees operation safety.

Description

Safe metal forges and uses clamp

Technical Field

The utility model relates to a forging apparatus technical field specifically is a safe metal forges and uses clamp.

Background

Forging equipment is mainly used for metal forming, and is also called a metal forming machine tool. The forging equipment is formed by applying pressure on metal, and the basic characteristic is that the metal is large in force, so that the forging equipment is heavy equipment, and safety protection devices are arranged on the equipment to guarantee the safety of the equipment and personnel; forging is a processing method for applying pressure to a metal blank by using a forging machine to enable the metal blank to generate plastic deformation so as to obtain a forging with certain mechanical property, certain shape and certain size, and one of two major components of forging (forging and stamping) is forged; the defects of as-cast porosity and the like generated in the smelting process of metal can be eliminated through forging, the microstructure is optimized, and meanwhile, because the complete metal streamline is preserved, the mechanical property of the forging is generally superior to that of a casting made of the same material; important parts with high load and severe working conditions in related machinery are mainly forged pieces except for plates, sections or welding pieces which have simpler shapes and can be rolled; when forging, the forging block needs to be clamped and turned, and at the moment, a clamp for metal forging is needed to help a worker forge the forging block.

The clamp for metal forging in the current market is mostly forged by manually clamping, and when the clamp is used for forging a metal forging block, sputtered high-temperature scrap iron can be splashed onto working clothes of workers to hurt the workers; therefore, the safe metal forging clamp is provided for solving the problem that the personal safety of workers in the operation process cannot be guaranteed due to the fact that the existing metal forging clamp needs workers to clamp and forge when in use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a safe metal forges and uses clamp possesses the advantage that mechanical operation guarantees operation safety, has solved the current metal that mentions among the above-mentioned background art and has forged with clamp and need the staff to press from both sides when using and get, leads to the problem that can not guarantee staff personal safety in the operation process.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a safe metal forges and uses clamp, includes the forging work platform, the top right side swing joint of forging work platform gets the fly leaf, the inside fixedly connected with connecting block of clamp fly leaf is got, just the inside of getting the fly leaf is got and is rotated and be connected with the clamp arm, the right-hand member fixedly connected with tong head of clamp arm, just the inside sliding connection of clamp arm has the slip support arm, the left end fixedly connected with clamp hydraulic pressure montant of slip support arm, the slip support arm is close to one side fixedly connected with slip head of clamp arm, just hydraulic pressure montant's surface has cup jointed the hydraulic sleeve, the telescopic left end fixedly connected with hydraulic pressure fixed plate of hydraulic pressure, just clamp hydraulic pressure horizontal pole has been cup jointed to the telescopic inside of hydraulic pressure, the telescopic bottom of hydraulic pressure is provided with step motor.

Preferably, the connecting rod is rotatably connected to the inside of the connecting block, the connecting hole is formed in the clamping arm, and the inside of the clamping arm is fixedly connected with the outer surface of the connecting rod.

The connecting rod that rotates to connect through between the connecting block adopts the activity riveted mode to connect to when the inside connecting rod fixed connection of clamp arm fixed connection piece, can drive the clamp arm and use the connecting rod to begin to rotate as the fixed point pivot when clamp hydraulic stem extrudees the sliding support arm, thereby drive the clamp head and get forging the metal block and press from both sides.

Preferably, the number of the clamp arms is four, every two clamp arms are in a group relative to each other, and a sliding chute is formed in each clamp arm.

Carry out sliding connection at the slider like this with the slip spout to fix the moving direction of sliding support arm on the extending direction of slip spout, thereby can convenient slip support arm.

Preferably, the outer surface of the hydraulic vertical rod of the clamp is connected with the outer surface of the hydraulic cross rod of the clamp in a sliding manner, and one sides of the hydraulic vertical rod of the clamp and the hydraulic cross rod of the clamp close to the hydraulic sleeve are fixedly connected with rotating gears.

When the switch of opening step motor drives the running gear and begins to rotate, can drive hydraulic pressure sleeve and begin to rotate to drive the slip support arm and begin to rotate, will drive the clamp simultaneously and get the fly leaf and begin to rotate, thereby overturn the forging metal block that the fixed clamp was got, make things convenient for next time to continue to forge it and operate.

Preferably, the outer surface of the hydraulic sleeve is fixedly connected with a rotating rack, the output end of the stepping motor is fixedly connected with a meshing gear, and the bottom of the hydraulic sleeve is movably connected with the top of the rotating gear.

When the switch of the stepping motor is turned on, the meshing gear is driven to start rotating, so that the hydraulic sleeve is driven to start rotating.

Preferably, the inside of the clamp arm is provided with a sliding chute, and the outer surface of the sliding head is in sliding connection with the chute wall of the sliding chute.

The sliding head slides in the clamp arm, so that the movable range of the sliding support arm can be fixed.

Compared with the prior art, the utility model provides a safe metal forges and uses clamp possesses following beneficial effect:

1. this safe metal forges and uses clamp, through being provided with step motor, hydraulic pressure sleeve and hydraulic stem isotructure, specifically be through mutual sliding connection's hydraulic stem, can be when opening the hydraulic stem hydrovalve, it moves right to drive the clamp hydraulic stem, thereby it gets to press from both sides forged metal block to drive the clamp arm, the bull gear that can drive its right-hand member simultaneously through the switch of opening step motor begins to rotate, thereby it begins to rotate to drive the hydraulic pressure sleeve, and then the forged metal block that the clamp got is driven and is got overturned, reach the effect that mechanical operation guarantees operation safety, the current metal that has mentioned among the above-mentioned background art forges and need the staff to press from both sides when using to get the forging, lead to guaranteeing the problem of staff's personal safety in the operation process.

2. This safe metal forges and uses clamp, through being provided with the clamp arm, the connecting block gets devices such as fly leaf with pressing from both sides, specifically be the quantity of clamp arm four, and per two relative clamp arms are a set of, can drive two sets of clamp arms and move towards the direction of keeping away from the clamp and getting the fly leaf through the hydraulic stem, thereby with the terminal relative movement of clamp arm, will forge the metal block and fix the clamp and get, thereby can accomplish to press from both sides the clamp from the four sides and get fixedly forging the metal block, and then reach the effect that improves the metal and forge and press from both sides the fastness with the clamp, drop when avoiding pressing from both sides because of the clamp, cause the potential safety hazard.

Drawings

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

FIG. 2 is a cross-sectional view of the hydraulic sleeve structure of the present invention;

FIG. 3 is a left side view of the structure of the movable clamping plate of the present invention;

FIG. 4 is a perspective view of the connecting block structure of the present invention;

fig. 5 is a perspective view of the clamp arm structure of the present invention.

Wherein: 1. forging a workbench; 2. clamping a movable plate; 3. connecting blocks; 4. a clamp arm; 5. a tong head; 6. a sliding support arm; 7. a hydraulic vertical rod of a clamp; 8. a sliding head; 9. a hydraulic sleeve; 10. a hydraulic fixing plate; 11. a clamp hydraulic cross bar; 12. a stepper motor.

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. 1-5, a safe metal forging clamp comprises a forging table 1, a clamping movable plate 2 movably connected to the right side of the top of the forging table 1, a connecting block 3 fixedly connected to the inside of the clamping movable plate 2, the interior of the clamping movable plate 2 is rotatably connected with a clamping arm 4, the right end of the clamping arm 4 is fixedly connected with a clamping head 5, a sliding supporting arm 6 is connected inside the clamping arm 4 in a sliding way, a hydraulic vertical clamp rod 7 is fixedly connected at the left end of the sliding supporting arm 6, a sliding head 8 is fixedly connected at one side of the sliding supporting arm 6 close to the clamping arm 4, and the outer surface of the hydraulic vertical rod 7 of the clamp is sleeved with a hydraulic sleeve 9, the left end of the hydraulic sleeve 9 is fixedly connected with a hydraulic fixing plate 10, and the inside of hydraulic sleeve 9 is cup jointed with clamp hydraulic pressure horizontal pole 11, and the bottom of hydraulic sleeve 9 is provided with step motor 12.

Through above-mentioned technical scheme, the rotation spout has been seted up on the right side at 1 top of forging workstation, and the cell wall that rotates the spout with press from both sides the bottom of getting fly leaf 2 and rotate and be connected to can drive when rotating hydraulic sleeve 9 and press from both sides and get fly leaf 2 and begin to rotate, thereby forge the upset of piece with the metal of getting, reach the effect that convenient upset metal forged the piece.

Through mutual sliding connection's hydraulic stem, can drive the clamp hydraulic stem and remove right when opening the hydraulic stem hydrovalve to drive clamp arm 4 and press from both sides forged metal block and get, can drive the running gear of its right-hand member through the switch of opening step motor 12 simultaneously and begin to rotate, thereby drive hydraulic sleeve 9 and begin to rotate, and then drive the forged metal block of pressing from both sides and get and overturn, reach the effect that mechanical operation guaranteed operation safety.

The hydrovalve mentioned herein controls about two mutual sliding connection's hydraulic stem for two, and the shape of hydraulic stem right-hand member is the same with the cross sectional shape of clamp hydraulic stem 7 and clamp hydraulic horizontal pole 11, both are the overlap joint each other simultaneously, and not fixed connection, when squeezing clamp hydraulic stem 7 and clamp hydraulic horizontal pole 11 through the hydraulic stem, can drive the sliding support arm 6 of both right-hand member fixed connection and remove rightwards, thereby it removes to drive clamp arm 4 towards keeping away from the direction of getting movable plate 2, and then it gets fixedly to drive clamp binding clip 5 and forge the piece with the metal clamp, thereby it provides probably to overturn when forging for next pair of metal piece.

The above mentioned stepping motor 12 and hydraulic rod are both existing devices, and the power supply of the stepping motor 12 is an external power supply, which will not be described too much here.

Specifically, as shown in fig. 4 and 5, the connecting rod is rotatably connected to the inside of the connecting block 3, the connecting hole is formed in the inside of the clamp arm 4, and the inside of the clamp arm 4 is fixedly connected to the outer surface of the connecting rod.

Through the technical scheme, the connecting rod that rotates between the connecting block 3 and connect adopts the activity riveted mode to connect to when the connecting rod fixed connection with clamp arm 4 fixed connection piece 3 inside, can drive clamp arm 4 and use the connecting rod to begin to rotate as the fixed point pivot when the clamp hydraulic stem extrudees sliding support arm 6, thereby drive tong head 5 and get forging the metal block and press from both sides, forge the piece at the bottom of clamp arm 4 and get the upset and provide probably.

Specifically, as shown in fig. 5, the number of the clamp arms 4 is four, each two opposite clamp arms 4 form a group, and a sliding chute is formed inside each clamp arm 4.

Through above-mentioned technical scheme, slider 8 can carry out sliding connection with the sliding chute to fix the moving direction of sliding support arm 6 on the extending direction of sliding chute, thereby can convenient sliding support arm 6.

Specifically, as shown in fig. 1, the outer surface of the hydraulic vertical rod 7 of the clamp is slidably connected to the outer surface of the hydraulic cross rod 11 of the clamp, and a rotating gear is fixedly connected to one side of the hydraulic vertical rod 7 of the clamp and one side of the hydraulic cross rod 11 of the clamp close to the hydraulic sleeve 9.

Through the technical scheme, when the switch of opening step motor 12 drives the running gear and begins to rotate, can drive hydraulic sleeve 9 and begin to rotate, thereby drive sliding support arm 6 and begin to rotate, will drive simultaneously and press from both sides and get movable plate 2 and begin to rotate, thereby overturn the forging metal block that the fixed clamp was got, it continues forging operation to it conveniently next time, while step motor 12 turned angle at every turn is ninety degrees, can just in time forge the metal block with the metal and carry out ninety degree upsets like this, reach the effect to forging the convenient turn-over of metal block.

Specifically, as shown in fig. 1 and 2, a rotating rack is fixedly connected to the outer surface of the hydraulic sleeve 9, an engaging gear is fixedly connected to the output end of the stepping motor 12, and the bottom of the hydraulic sleeve 9 is movably connected to the top of the rotating gear.

Through the technical scheme, when the switch of the stepping motor 12 is turned on, the meshing gear is driven to start to rotate, so that the hydraulic sleeve 9 is driven to start to rotate.

Specifically, as shown in fig. 5, a sliding chute is formed inside the clamp arm 4, and the outer surface of the sliding head 8 is slidably connected to a chute wall of the sliding chute.

Through the technical scheme, the sliding head 8 slides in the clamp arm 4, and the movable range of the sliding support arm 6 can be fixed.

When using, the staff places the metal forging piece and forges the top of workstation 1, opens the hydraulic switch of hydraulic stem after that, drives the hydraulic stem and moves right to extrusion clamp arm 4 presss from both sides the metal forging piece and gets, can drive hydraulic sleeve 9 through the switch of opening step motor 12 after that and begin to rotate, thereby drives the clamp and gets fly leaf 2 and overturn, accomplishes the operation of pressing from both sides the clamp of metal forging piece and turning over.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a safe metal forges and uses clamp, includes forging work platform (1), its characterized in that: the movable clamping device is characterized in that a movable clamping plate (2) is movably connected to the right side of the top of a forging workbench (1), a connecting block (3) is fixedly connected to the inside of the movable clamping plate (2), a clamping arm (4) is rotatably connected to the inside of the movable clamping plate (2), a clamping head (5) is fixedly connected to the right end of the clamping arm (4), a sliding supporting arm (6) is slidably connected to the inside of the clamping arm (4), a clamping hydraulic vertical rod (7) is fixedly connected to the left end of the sliding supporting arm (6), a sliding head (8) is fixedly connected to one side, close to the clamping arm (4), of the sliding supporting arm (6), a hydraulic sleeve (9) is sleeved on the outer surface of the clamping hydraulic vertical rod (7), a hydraulic fixing plate (10) is fixedly connected to the left end of the hydraulic sleeve (9), and a hydraulic clamping transverse rod (11) is sleeved inside the hydraulic sleeve (9), the bottom of the hydraulic sleeve (9) is provided with a stepping motor (12).

2. The safe metal forging pliers as set forth in claim 1, wherein: the connecting rod is rotatably connected to the inside of the connecting block (3), the connecting hole is formed in the clamping arm (4), and the inside of the clamping arm (4) is fixedly connected with the outer surface of the connecting rod.

3. The safe metal forging pliers as set forth in claim 1, wherein: the number of the clamp arms (4) is four, every two clamp arms (4) are opposite to each other and form a group, and a sliding chute is formed in each clamp arm (4).

4. The safe metal forging pliers as set forth in claim 1, wherein: the outer surface of the clamp hydraulic vertical rod (7) is connected with the outer surface of the clamp hydraulic cross rod (11) in a sliding mode, and a rotating gear is fixedly connected to one side, close to the hydraulic sleeve (9), of the clamp hydraulic vertical rod (7) and the clamp hydraulic cross rod (11).

5. The safe metal forging pliers as set forth in claim 1, wherein: the outer surface of the hydraulic sleeve (9) is fixedly connected with a rotating rack, the output end of the stepping motor (12) is fixedly connected with a meshing gear, and the bottom of the hydraulic sleeve (9) is movably connected with the top of the rotating gear.

6. The safe metal forging pliers as set forth in claim 1, wherein: the inside of the clamp arm (4) is provided with a sliding chute, and the outer surface of the sliding head (8) is connected with the chute wall of the sliding chute in a sliding manner.