CN215998947U - Quick clamping mechanism for oil cylinder of high-speed metal circular sawing machine - Google Patents
Quick clamping mechanism for oil cylinder of high-speed metal circular sawing machine Download PDFInfo
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- CN215998947U CN215998947U CN202121857448.7U CN202121857448U CN215998947U CN 215998947 U CN215998947 U CN 215998947U CN 202121857448 U CN202121857448 U CN 202121857448U CN 215998947 U CN215998947 U CN 215998947U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 239000002184 metal Substances 0.000 title claims abstract description 15
- 239000010721 machine oil Substances 0.000 claims abstract description 7
- 239000007769 metal material Substances 0.000 abstract description 17
- 238000003754 machining Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a quick clamping mechanism for a high-speed metal circular sawing machine oil cylinder, which relates to the field of saw machining and comprises a workbench, a hydraulic cylinder, a fixed block, two limiting mechanisms and a moving mechanism, wherein a cutter is arranged at the top end of the workbench, a support frame is fixedly connected at the top end of the workbench, the hydraulic cylinder is fixedly arranged at the top end of the support frame, a piston rod is fixedly sleeved at the output end of the hydraulic cylinder, a connecting block is fixedly connected at the bottom end of the piston rod, a fixed plate is fixedly connected at the bottom end of the connecting block, the fixed block is fixedly connected at the top end of the workbench, the two limiting mechanisms are respectively arranged at one end of the fixed plate and one end of the fixed block, and the moving mechanism is arranged inside the workbench, the phenomenon that the cutter is damaged due to the fact that the metal material after sawing is ejected outwards is avoided.
Description
Technical Field
The utility model relates to the technical field of saw machining, in particular to a quick clamping mechanism for an oil cylinder of a high-speed metal circular sawing machine.
Background
The circular saw machine is suitable for heavy cutting and can be divided into a horizontal type (horizontal feeding), a vertical type (vertical feeding) and a swing type (swinging feeding around a fulcrum) according to the feeding direction of a circular saw blade.
The existing horizontal circular sawing machine with horizontal feeding adopts simple clamping when clamping metal circular materials, and the metal materials can rotate due to the circular shape of the metal materials in the sawing process, so that the surface of the sawed metal materials is rough, the sawed metal materials can be ejected outwards, and certain damage is caused to a cutter.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model discloses a quick clamping mechanism for an oil cylinder of a high-speed metal circular saw machine, which aims to solve the problems in the background technology.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a high-speed metal circular saw bed hydro-cylinder quick clamping mechanism, includes:
the top end of the workbench is provided with a cutter, the top end of the workbench is fixedly connected with a support frame, and the top end of the workbench is provided with an auxiliary block;
the hydraulic cylinder is fixedly installed at the top end of the support frame, a piston rod is fixedly sleeved at the output end of the hydraulic cylinder, a connecting block is fixedly connected to the bottom end of the piston rod, and a fixing plate is fixedly connected to the bottom end of the connecting block;
the fixed block is fixedly connected to the top end of the workbench, and arc-shaped grooves are formed in the top end of the fixed block and the bottom end of the fixed plate;
the two limiting mechanisms are respectively arranged at one end of the fixed plate and one end of the fixed block;
and the moving mechanism is arranged in the workbench.
Preferably, the limiting mechanism comprises two groups of moving blocks and two fixed rods, the two groups of moving blocks are respectively and symmetrically and fixedly connected to one ends of the fixed plates and the fixed blocks, the two fixed rods are symmetrically and fixedly connected to one ends of the workbench opposite to the supporting frame, and the fixed rods penetrate through the moving blocks.
Preferably, the top end of the moving block is provided with a through groove, and the through groove is sleeved outside the fixed rod.
Preferably, moving mechanism includes movable block, threaded rod and steering wheel, the inside of workstation is located to the movable block cover, just the top of movable block and the bottom fixed connection of supplementary piece, the threaded rod rotates the inside that the workstation was located to the cover, just the threaded rod runs through the one end of movable block, the one end of threaded rod runs through the one end in the workstation, the fixed outside of cup jointing in the threaded rod of steering wheel.
Preferably, the top end of the workbench is provided with a sliding chute which is sleeved outside the movable block.
Preferably, an internal thread hole is formed in one end of the movable block and is sleeved outside the threaded rod.
The utility model discloses a quick clamping mechanism for an oil cylinder of a high-speed metal circular sawing machine, which has the following beneficial effects:
1. the utility model discloses an utilize the design of fixed plate and fixed block, the arc wall has all been seted up with the top of fixed block to the bottom of fixed plate, and then can fix the circular metal material, when saw cutting, only need put into the inside of fixed block top arc wall to the circular metal material, the rethread pneumatic cylinder drives the piston rod, connecting block and fixed block move down perpendicularly, make the fixed block drive arc wall card go into the outside to the circular metal material, and then can prevent that the circular metal material from taking place to rotate when saw cutting, the outward ejection of the metal material after having avoided saw cutting causes the phenomenon of cutter damage to take place.
2. The utility model discloses an utilize stop gear's design, stop gear can carry out axial injecing to the fixed plate, and then just restrict the fixed plate and can not take place axial rotation, and then make the pneumatic cylinder drive the block that the fixed plate can be quick in metal material's outside.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention.
In the figure: 1. a work table; 101. a chute; 2. a cutter; 3. a support frame; 4. a hydraulic cylinder; 401. a piston rod; 5. connecting blocks; 6. a fixing plate; 7. a fixed block; 701. an arc-shaped slot; 8. a moving block; 801. a through groove; 9. fixing the rod; 10. an auxiliary block; 11. a movable block; 1101. an internally threaded bore; 12. a threaded rod; 13. a steering wheel.
Detailed Description
The embodiment of the utility model discloses a high-speed metal circular saw machine oil cylinder rapid clamping mechanism, as shown in figures 1-3, comprising:
the sawing machine comprises a workbench 1, wherein a cutter 2 is arranged at the top end of the workbench 1, a support frame 3 is fixedly connected to the top end of the workbench 1, the support frame 3 is L-shaped, an auxiliary block 10 is arranged at the top end of the workbench 1, and the auxiliary block 10 can play a certain supporting role in sawing metal materials;
the hydraulic cylinder 4 is telescopic, the hydraulic cylinder 4 is fixedly mounted at the top end of the support frame 3, the output end of the hydraulic cylinder 4 is fixedly sleeved with a piston rod 401, the bottom end of the piston rod 401 is fixedly connected with a connecting block 5, the bottom end of the connecting block 5 is fixedly connected with a fixing plate 6, and the connecting block 5 drives the fixing plate 6 to synchronously move along with the piston rod 401;
the fixed block 7 and the fixed plate 6 are positioned on the same vertical plane, grooves are formed in the surfaces of the fixed block 7 and the fixed plate 6 and correspond to the cutter 2, the fixed block 7 is fixedly connected to the top end of the workbench 1, and arc-shaped grooves 701 are formed in the top end of the fixed block 7, the bottom end of the fixed plate 6 and the top end of the auxiliary block 10;
the two limiting mechanisms are respectively arranged at one end of the fixed plate 6 and one end of the fixed block 7, the fixed plate 6 can be axially fixed through the limiting mechanisms, and the fixed plate 6 is limited from axially rotating;
and the moving mechanism is arranged in the workbench 1, and the position of the auxiliary block 10 is conveniently adjusted through the moving mechanism.
Stop gear includes movable block 8 and dead lever 9, and movable block 8 sets up to two sets ofly, and two sets of movable blocks 8 symmetry fixed connection respectively are in the one end of fixed plate 6 and the one end of fixed block 7, and dead lever 9 sets up to two, and two equal symmetry fixed connection of dead lever 9 are in workstation 1 and the relative one end of support frame 3, and dead lever 9 runs through the inside of movable block 8.
Leading to groove 801 has been seted up on the top of movable block 8, leads to groove 801 and cup joints in the outside of dead lever 9, and the inner wall that leads to groove 801 all polishes into smooth cambered surface form with the outer wall of dead lever 9, makes things convenient for movable block 8 to remove at the surface of dead lever 9 through leading to groove 801, and the inner wall that leads to groove 801 and the outer wall of dead lever 9 laminate each other.
Moving mechanism includes movable block 11, threaded rod 12 and steering wheel 13, the inside of workstation 1 is located to 11 covers of movable block, and the top of movable block 11 and the bottom fixed connection of auxiliary block 10, threaded rod 12 rotates the cover and locates the inside of workstation 1, and threaded rod 12 runs through the one end of movable block 11, the one end of threaded rod 12 runs through the one end in workstation 1, the outside at threaded rod 12 both ends all has fixed the cup jointed bearing, the inside of workstation 1 is located to the outer lane cover of bearing, make things convenient for the rotation of threaded rod 12, steering wheel 13 is fixed cup joints the outside of threaded rod 12, the fixed cover of inside of steering wheel 13 has connect the handle, it rotates to conveniently drive steering wheel 13 through the handle.
The top of workstation 1 has seted up spout 101, and spout 101 cup joints in the outside of movable block 11, and the inner wall of spout 101 and the outer wall of movable block 11 are all polished to smooth cambered surface form, and spout 101 plays certain guide effect to movable block 11, makes movable block 11 drive auxiliary block 10 and makes reciprocating linear motion.
An internal thread hole 1101 is formed in one end of the movable block 11, the internal thread hole 1101 is sleeved on the outside of the threaded rod 12, and the auxiliary block 10 is prevented from moving when the metal material is sawed through the matching of the internal thread hole 1101 and the threaded rod 12.
The working principle is as follows: when the metal material is short, the operator holds the handle to rotate clockwise, the handle drives the steering wheel 13 to rotate clockwise, the steering wheel 13 drives the threaded rod 12 to rotate, the threaded rod 12 drives the movable block 11 to move towards the direction close to the fixed block 7 along the sliding groove 101 through the internal threaded hole 1101, and the movable block 11 drives the auxiliary block 10 to move until the auxiliary block 10 moves to a proper position;
then, placing a metal material into the arc-shaped grooves 701 at the top ends of the fixed block 7 and the movable block 11, then operating the hydraulic cylinder 4, driving the piston rod 401 to vertically move downwards by the hydraulic cylinder 4, driving the connecting block 5 to move downwards by the piston rod 401, driving the fixed plate 6 to move downwards by the connecting block 5, driving the moving block 8 to move downwards by the fixed plate 6, driving the through groove 801 to move downwards along the outer wall of the fixed rod 9 by the moving block 8, and stopping until the arc-shaped grooves 701 on the fixed plate 6 are clamped outside the metal material;
then, the cutter 2 is moved to enable the cutter 2 to saw the metal material along the grooves on the fixing plate 6 and the fixing block 7.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a high-speed metal circular saw machine hydro-cylinder quick clamping mechanism which characterized in that includes:
the cutting tool comprises a workbench (1), wherein a cutter (2) is arranged at the top end of the workbench (1), a support frame (3) is fixedly connected to the top end of the workbench (1), and an auxiliary block (10) is arranged at the top end of the workbench (1);
the hydraulic cylinder (4) is fixedly installed at the top end of the support frame (3), a piston rod (401) is fixedly sleeved at the output end of the hydraulic cylinder (4), a connecting block (5) is fixedly connected to the bottom end of the piston rod (401), and a fixing plate (6) is fixedly connected to the bottom end of the connecting block (5);
the fixing block (7) is fixedly connected to the top end of the workbench (1), and arc-shaped grooves (701) are formed in the top end of the fixing block (7) and the bottom end of the fixing plate (6);
the two limiting mechanisms are respectively arranged at one end of the fixing plate (6) and one end of the fixing block (7);
the moving mechanism is arranged inside the workbench (1).
2. The high-speed metal circular saw machine oil cylinder rapid clamping mechanism of claim 1, characterized in that: the limiting mechanism comprises moving blocks (8) and fixing rods (9), the moving blocks (8) are arranged into two groups, the two groups of moving blocks (8) are respectively and symmetrically and fixedly connected to one ends of the fixing plates (6) and the fixing blocks (7), the two fixing rods (9) are respectively and symmetrically and fixedly connected to one ends, opposite to the supporting frame (3), of the workbench (1), and the fixing rods (9) penetrate through the inner portions of the moving blocks (8).
3. The high-speed metal circular saw machine oil cylinder rapid clamping mechanism of claim 2, characterized in that: the top end of the moving block (8) is provided with a through groove (801), and the through groove (801) is sleeved outside the fixed rod (9).
4. The high-speed metal circular saw machine oil cylinder rapid clamping mechanism of claim 1, characterized in that: moving mechanism includes movable block (11), threaded rod (12) and steering wheel (13), the inside of workstation (1) is located to movable block (11) cover, just the top of movable block (11) and the bottom fixed connection of supplementary piece (10), the inside of workstation (1) is located to threaded rod (12) rotation cover, just threaded rod (12) run through the one end of movable block (11), the one end of threaded rod (12) runs through the one end in workstation (1), steering wheel (13) are fixed cup joints in the outside of threaded rod (12).
5. The high-speed metal circular saw machine oil cylinder rapid clamping mechanism of claim 4, characterized in that: the top end of the workbench (1) is provided with a sliding chute (101), and the sliding chute (101) is sleeved outside the movable block (11).
6. The high-speed metal circular saw machine oil cylinder rapid clamping mechanism of claim 4, characterized in that: an internal thread hole (1101) is formed in one end of the movable block (11), and the internal thread hole (1101) is sleeved outside the threaded rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121857448.7U CN215998947U (en) | 2021-08-10 | 2021-08-10 | Quick clamping mechanism for oil cylinder of high-speed metal circular sawing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121857448.7U CN215998947U (en) | 2021-08-10 | 2021-08-10 | Quick clamping mechanism for oil cylinder of high-speed metal circular sawing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215998947U true CN215998947U (en) | 2022-03-11 |
Family
ID=80527250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121857448.7U Active CN215998947U (en) | 2021-08-10 | 2021-08-10 | Quick clamping mechanism for oil cylinder of high-speed metal circular sawing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215998947U (en) |
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2021
- 2021-08-10 CN CN202121857448.7U patent/CN215998947U/en active Active
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| GR01 | Patent grant | ||
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Denomination of utility model: A fast clamping mechanism for the oil cylinder of a high-speed metal circular sawing machine Effective date of registration: 20231228 Granted publication date: 20220311 Pledgee: Guangdong Guangdong Branch financing guarantee Limited by Share Ltd. Pledgor: Guangdong honglichi New Material Technology Co.,Ltd. Registration number: Y2023980075054 |