CN210451203U - Metal cutting machine convenient to adjust cutting position - Google Patents
Metal cutting machine convenient to adjust cutting position Download PDFInfo
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- CN210451203U CN210451203U CN201921232902.2U CN201921232902U CN210451203U CN 210451203 U CN210451203 U CN 210451203U CN 201921232902 U CN201921232902 U CN 201921232902U CN 210451203 U CN210451203 U CN 210451203U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 53
- 239000002184 metal Substances 0.000 title claims abstract description 16
- 238000003825 pressing Methods 0.000 claims abstract description 26
- 238000013016 damping Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 abstract description 6
- 238000003754 machining Methods 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of mechanical and electric tools, and relates to a metal cutting machine convenient for adjusting a cutting position, which comprises a workbench, a left vertical plate, a right vertical plate, a top plate, a fixing component, a cutting component and a damping component, wherein the fixing component, the cutting component and the damping component are arranged on the workbench; the fixing assembly comprises a first supporting piece, a supporting piece arranged at the top of the first supporting piece, a pressing structure matched with the supporting piece, a second supporting piece arranged opposite to the first supporting piece, a clamping piece capable of moving left and right, a connecting piece with one end connected with the clamping piece, a rack connected with the other end of the connecting piece, a gear meshed with the rack, a motor used for driving the gear to rotate and a fixing piece with one end connected with the side face of the first supporting piece, the other end of the fixing piece is connected with the side face of the second supporting piece, and the rack is matched with the fixing piece through a sliding structure. The utility model discloses can treat the position of cutting workpiece and adjust, easy operation is convenient, and machining efficiency is high, and cutting effect is good, and the shock attenuation of whole machine is effectual, moves stably.
Description
Technical Field
The utility model belongs to the technical field of mechanical electric tool, a metal cutting machine convenient to adjust cutting position is related to.
Background
The metal cutting machine is used for cutting, grinding or processing various metal workpieces by special processing methods, and along with the continuous progress of processing technology, the surfaces of more and more products and parts need to be cut, so the metal cutting machine is more and more widely applied, but the existing metal cutting machine can only cut the fixed position of the workpiece generally, has larger limitation and is inconvenient to be suitable for the processing operation of different workpieces; in addition, the workpiece is not firmly fixed in the process of machining the workpiece, and the cutting is unstable due to large vibration of the machine, so that the cutting effect is influenced, and the machined workpiece cannot meet the machining requirement.
SUMMERY OF THE UTILITY MODEL
For solving the problem that proposes among the above-mentioned background art, the utility model provides a metal cutting device convenient to adjust cutting position and cutting stability is high.
The utility model provides a technical problem adopt following technical scheme to realize:
a metal cutting machine convenient for adjusting a cutting position comprises a workbench, a left vertical plate arranged at the left end of the workbench, a right vertical plate arranged at the right end of the workbench, a top plate with two ends respectively connected with the left vertical plate and the right vertical plate, a fixing assembly arranged on the workbench, a cutting assembly arranged at the lower end of the top plate, and a damping assembly arranged at the bottom surface of the workbench; the fixing assembly comprises a first supporting piece, a supporting piece arranged at the top of the first supporting piece, a pressing structure matched with the supporting piece, a second supporting piece arranged opposite to the first supporting piece, a clamping piece capable of moving left and right, a connecting piece with one end connected with the clamping piece, a rack connected with the other end of the connecting piece, a gear meshed with the rack, a motor used for driving the gear to rotate and a fixing piece with one end connected with the side surface of the first supporting piece, the other end of the fixing piece is connected with the side surface of the second supporting piece, and the rack is matched with the fixing piece through a sliding structure; the pressing structure comprises a supporting rod, a pressing piece and a first spring, wherein one end of the supporting rod is connected with the supporting piece, the pressing piece can move along the supporting rod, the first spring is sleeved on the supporting rod, the other end of the supporting rod is connected with the right vertical plate, one end of the first spring is connected with the pressing piece, and the other end of the first spring is connected with the right vertical plate.
The sliding structure comprises a sliding groove arranged on the side surface of the fixing part and a sliding block matched with the sliding groove, and the sliding block is arranged on the rack.
A groove is formed in one side face of the clamping piece, a shaft rod is arranged at the port of the groove, a rotating piece is sleeved on the shaft rod, and the rotating piece is connected with the inner side wall of the groove through a second spring.
The side wall of the support piece is provided with a threaded hole, the threaded hole is matched with a screw rod, one end of the screw rod is connected with a rubber pressing piece, and the other end of the screw rod is connected with a rotating head.
The damping component comprises a supporting hollow seat, an opening arranged at the upper end of the supporting hollow seat, a supporting column arranged at the opening, a limiting part connected with one end of the supporting column, and a third spring, wherein one end of the third spring is connected with the limiting part, the other end of the third spring is connected with the inner bottom of the supporting hollow seat, and the other end of the supporting column is connected with the bottom of the workbench.
The utility model has the advantages that:
1) the utility model can adjust the position of the workpiece to be cut, and is also suitable for processing workpieces with different lengths, the operation is simple and convenient, and the automatic operation not only improves the processing efficiency, but also saves a large amount of manpower and material resources, and has higher universality and practicability;
2) the utility model discloses can treat that the work piece of cutting carries out firm stable fixed, can improve the effect of cutting, damping assembly's setting can improve the stability of whole machine operation in addition, can further improve cutting effect, and the not hard up of reducible spare part can prolong the life of equipment simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the fixing assembly of the present invention.
Fig. 3 is a side view of the fixing assembly of the present invention.
Fig. 4 is a schematic sectional structure diagram of the sliding structure of the present invention.
Fig. 5 is a schematic cross-sectional view of a clamping member according to the present invention.
Fig. 6 is a schematic sectional view of the middle support of the present invention.
Fig. 7 is a schematic structural view of the middle pressing member of the present invention.
Fig. 8 is a schematic sectional view of the shock absorbing assembly of the present invention.
Detailed Description
As shown in fig. 1-8, a metal cutting machine convenient for adjusting a cutting position comprises a workbench 1, a left vertical plate 2, a right vertical plate 3, a top plate 4, a fixing component, a cutting component and a damping component, wherein the left end of the workbench 1 is provided with the left vertical plate 2, the right end of the workbench 1 is provided with the right vertical plate 3, one end of the top plate 4 is connected with the top end of the left vertical plate 2, the other end of the top plate 4 is connected with the top end of the right vertical plate 3, the cutting component is arranged at the lower end of the top plate 4 and is used for cutting a workpiece, specifically, the cutting component comprises an adding cylinder 61 and an electric saw 62, the adding cylinder 61 is arranged at the lower end of the top plate 4, the bottom end of the pressurizing cylinder 61 is provided with the electric saw 62, the adding cylinder 61 can drive the electric saw 62 to move downwards, the electric saw can perform cutting operation on the workpiece, and the electric, are not described herein in detail;
the fixing assembly is arranged on the workbench 1 and used for fixing a workpiece, specifically, the fixing assembly comprises a first supporting piece 51, a supporting piece 52, a second supporting piece 53, a clamping piece 54, a connecting piece 55, a rack 56, a gear 57, a motor 58, a fixing piece 59 and a pressing structure, the first supporting piece 51 is fixedly arranged on the workbench 1, the second supporting piece 53 is arranged opposite to the first supporting piece 51, the supporting piece 52 is fixedly arranged on the first supporting piece 51, the supporting piece 52 can support the workpiece to be cut, preferably, a threaded hole 521 is arranged on the side wall of the supporting piece 52, the threaded hole 521 is matched with a screw rod 522, one end of the pressing piece 522 is connected with a rubber 523, the other end of the screw rod 522 is connected with a rotating head 524, and after the cutting position of the workpiece to be processed is determined, the rotating head is rotated, and the rubber pressing sheet is driven by the screw to tightly press and fix the workpiece;
the clamping piece 54 can fix one end of a workpiece, a groove 541 is formed in one side face of the clamping piece 54, two shaft levers 542 are arranged, the two shaft levers 542 are located at two sides of a port of the groove 541 respectively, a rotating piece 543 is sleeved on the shaft lever 542, the rotating piece 543 is connected with the inner side wall of the groove 541 through a second spring 544, one end of the second spring 544 is connected with the rotating piece 543, the other end of the second spring 544 is connected with the inner side wall of the groove, and after the workpiece is inserted into the groove in the clamping piece, the workpiece can be pressed and fixed under the action of the second spring;
the clamping piece 54 can move left and right, so that the cutting position of a workpiece can be adjusted, the clamping piece 54 is connected with a connecting piece 55, the connecting piece 55 comprises a transverse part 551 and a vertical part 552, the transverse part 551 and the vertical part 552 are connected at an angle of 90 degrees, the transverse part 551 is connected with the clamping piece 54, the vertical part 552 is connected with the rack 56, the rack 56 is meshed with the gear 57, the gear 57 is driven to rotate by a motor 58, specifically, the output end of the motor 58 is connected with a rotating shaft 581, the gear 57 is sleeved on the rotating shaft 581, the motor drives the rotating shaft to rotate, the rotating shaft drives the gear to rotate, and as the gear is meshed with the rack, the rack can be driven to horizontally move in the rotating process of the gear, the rack can drive the clamping piece to move, so that the cutting position of the workpiece can be adjusted;
one end of the fixed member 59 is connected to the side surface of the first support member 51, the other end of the fixed member 59 is connected to the side surface of the second support member 53, and preferably, the rack is matched with the fixed member 59 through a sliding structure, specifically, the sliding structure includes a sliding groove 91 and a sliding block 92, the sliding groove 91 is arranged on the side surface of the fixed member 59, the sliding block 92 is matched with the sliding groove 91, the sliding block can slide in the sliding groove, and the sliding block 92 is arranged at the middle position of the rack 56; preferably, in order to improve the moving stability of the clamping member 54, two sets of the connecting member, the fixing member, the rack, the gear and the sliding structure are provided, and are respectively located at two sides of the clamping member, which is not described herein again;
preferably, in order to further improve the fixing stability of the workpiece, the other end of the workpiece is matched with a pressing structure 8, specifically, the pressing structure includes a supporting rod 81, a pressing member 82, and a first spring 83, one end of the supporting rod 81 is connected with the end of the holder 52, the other end of the supporting rod 81 is connected with the right vertical plate 3, the pressing member 82 is in an "L" shape, the pressing member 82 is sleeved on the supporting rod 81 and can move along the supporting rod 81, a through hole 821 for the supporting rod 81 to pass through is arranged on the pressing member 82, the first spring 83 is sleeved on the supporting rod 82, one end of the first spring 83 is connected with the pressing member 82, the other end of the first spring 83 is connected with the right vertical plate 3, the pressing member can abut against the end of the workpiece under the action of the first spring, preferably, in order to improve the movement stability of the pressing member, the upright stanchion and the first spring are provided with two groups, which are not described again;
preferably, in order to reduce the vibration during the cutting process and improve the cutting accuracy, a damping assembly is provided, specifically, the damping assembly includes a supporting hollow base 71, an opening 72, a supporting column 73, a limiting member 74 and a third spring 75, the upper end of the supporting hollow base 71 is provided with the opening 72, the supporting column 73 can extend into the supporting hollow base 71 through the opening 72, one end of the supporting column extending into the supporting hollow base 71 is provided with the limiting member 74, the limiting member 74 can move in the supporting hollow base, the limiting member can effectively prevent the supporting column from being separated from the supporting hollow base, the other end of the supporting column 73 is connected with the bottom of the worktable 1, the third spring 75 is provided in the supporting hollow base 71, one end of the third spring 75 is connected with the bottom end of the limiting member 74, and the other end of the third spring 75 is connected with the inner bottom of the supporting hollow base 71, preferably, in order to further improve the damping effect, the supporting column 73 is sleeved with a fourth spring 76, one end of the fourth spring 76 is connected with the bottom of the workbench 1, the other end of the fourth spring 76 is connected with the upper surface of the supporting hollow seat 71, and preferably, a rubber pad 711 is arranged at the bottom of the supporting hollow seat 71, and the rubber pad 711 is arranged to improve the placing stability of the machine;
the utility model discloses a concrete theory of operation: insert the recess in the clamping piece with the one end of waiting to cut the work piece, the other end is placed on holding in the palm the piece, and make the tip of work piece support and compress tightly the piece, open the motor, it removes to drive the rack through the gear, and then the rack drives the clamping piece and removes, the cutting position of adjustment work piece, when the work piece moves right, the tip of work piece can support and compress tightly the piece and move along branch, the first spring that is in compression state this moment can carry out stable extrusion fixed to the work piece with compressing tightly the piece, after the cutting position of work piece has been adjusted, it makes the rubber preforming compress tightly fixedly with the work piece to rotate the swivel head, further improve the fastness that the work piece is fixed, make at last increase cylinder drive electric saw move down, electric saw work cuts the work piece, the in-process of cutting, damping component can play good shock attenuation effect, the stability of whole machine.
The above detailed description of the embodiments of the present invention is only the preferred embodiments of the present invention, and the embodiments of the present invention should not be considered as limiting the scope of the present invention, and all the equivalent changes and improvements made in the application scope of the present invention should still belong to the scope of the present invention.
Claims (5)
1. The utility model provides a metal cutting machine convenient to adjust cutting position which characterized in that: the device comprises a workbench (1), a left vertical plate (2) arranged at the left end of the workbench (1), a right vertical plate (3) arranged at the right end of the workbench (1), a top plate (4) with two ends respectively connected with the left vertical plate (2) and the right vertical plate (3), a fixing component arranged on the workbench (1), a cutting component arranged at the lower end of the top plate (4) and a damping component arranged at the bottom surface of the workbench (1); the fixing assembly comprises a first supporting piece (51), a supporting piece (52) arranged at the top of the first supporting piece (51), a pressing structure matched with the supporting piece (52), a second supporting piece (53) arranged opposite to the first supporting piece (51), a clamping piece (54) capable of moving left and right, a connecting piece (55) with one end connected with the clamping piece (54), a rack (56) connected with the other end of the connecting piece (55), a gear (57) meshed with the rack (56), a motor (58) used for driving the gear (57) to rotate and a fixing piece (59) with one end connected with the side surface of the first supporting piece (51), the other end of the fixing piece (59) is connected with the side surface of the second supporting piece (53), and the rack (56) is matched with the fixing piece (59) through a sliding structure; the pressing structure comprises a supporting rod (81), a pressing piece (82) and a first spring (83), wherein one end of the supporting rod (81) is connected with the supporting piece (52), the pressing piece (82) can move along the supporting rod (81), the first spring (83) is sleeved on the supporting rod (81), the other end of the supporting rod (81) is connected with the right vertical plate (3), one end of the first spring (83) is connected with the pressing piece (82), and the other end of the first spring is connected with the right vertical plate (3).
2. A metal cutting machine facilitating adjustment of a cutting position, as defined in claim 1, wherein: the sliding structure comprises a sliding groove (91) arranged on the side surface of the fixing piece (59) and a sliding block (92) matched with the sliding groove (91), and the sliding block (92) is arranged on the rack (56).
3. A metal cutting machine facilitating adjustment of a cutting position, as defined in claim 1, wherein: a groove (541) is formed in one side face of the clamping piece (54), a shaft rod (542) is arranged at a port of the groove (541), a rotating piece (543) is sleeved on the shaft rod (542), and the rotating piece (543) is connected with the inner side wall of the groove (541) through a second spring (544).
4. A metal cutting machine facilitating adjustment of a cutting position, as defined in claim 1, wherein: the side wall of the support piece (52) is provided with a threaded hole (521), the threaded hole (521) is matched with a screw rod (522), one end of the screw rod (522) is connected with a rubber pressing sheet (523), and the other end of the screw rod (522) is connected with a rotary head (524).
5. A metal cutting machine facilitating adjustment of a cutting position, as defined in claim 1, wherein: the damping assembly comprises a supporting hollow seat (71), an opening (72) formed in the upper end of the supporting hollow seat (71), a supporting column (73) arranged at the opening (72), a limiting piece (74) connected with one end of the supporting column (73), and a third spring (75) with one end connected with the limiting piece (74), the other end of the third spring (75) is connected with the inner bottom of the supporting hollow seat (71), and the other end of the supporting column (73) is connected with the bottom of the workbench (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921232902.2U CN210451203U (en) | 2019-08-01 | 2019-08-01 | Metal cutting machine convenient to adjust cutting position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921232902.2U CN210451203U (en) | 2019-08-01 | 2019-08-01 | Metal cutting machine convenient to adjust cutting position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210451203U true CN210451203U (en) | 2020-05-05 |
Family
ID=70449080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921232902.2U Active CN210451203U (en) | 2019-08-01 | 2019-08-01 | Metal cutting machine convenient to adjust cutting position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210451203U (en) |
-
2019
- 2019-08-01 CN CN201921232902.2U patent/CN210451203U/en active Active
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