CN212330354U - Machining cutter replacing device - Google Patents
Machining cutter replacing device Download PDFInfo
- Publication number
- CN212330354U CN212330354U CN202020579222.4U CN202020579222U CN212330354U CN 212330354 U CN212330354 U CN 212330354U CN 202020579222 U CN202020579222 U CN 202020579222U CN 212330354 U CN212330354 U CN 212330354U
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- CN
- China
- Prior art keywords
- threaded rod
- aluminum alloy
- alloy frame
- sleeve
- sleeve pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000003754 machining Methods 0.000 title claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims abstract description 42
- 239000002184 metal Substances 0.000 claims abstract description 42
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 238000003466 welding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 18
- 238000001125 extrusion Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 244000007853 Sarothamnus scoparius Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004021 metal welding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a machining tool changing device, which comprises an aluminum alloy frame, a connecting rod is arranged above the aluminum alloy frame, a sleeve pipe is welded at the top end of the connecting rod, the upper surface of the sleeve pipe is rotatably connected with a threaded rod, a threaded rod is inserted into one end of the aluminum alloy frame, a metal block is arranged on the outer wall of the threaded rod, slide rails are symmetrically arranged on the inner wall of the aluminum alloy frame, rollers are arranged at both ends of the metal block, a sleeve pipe is symmetrically arranged below the aluminum alloy frame, the top end of the sleeve pipe is movably connected with a support rod, an adjusting bolt is arranged at the top end of the outer wall of the sleeve pipe, a fixing mechanism is arranged at the bottom end of the outer wall of the sleeve pipe, the utility model drives the metal block to do reciprocating linear motion at the inner side of the aluminum alloy frame through the threaded rod, thereby the tool is, meanwhile, the cutter is convenient to clamp, the clamping is stable, and the phenomenon of looseness is not easy to occur.
Description
Technical Field
The utility model relates to a mechanical maintenance technical field specifically is a machining cutter changes device.
Background
Machine refers to the generic term of machine and mechanism. The machine is a tool device which can help people to reduce work difficulty or save labor, and articles such as chopsticks, brooms and tweezers can be called as the machine, and the machine is a simple machine. The complex machine is composed of two or more simple machines. These relatively complex machines are often called machines. From a structural and kinematic point of view, the mechanisms and machines are not distinct and are broadly called machines. After the machine has been in operation for a certain period of time, it needs to be periodically repaired.
Cutting tools are tools used in machining for cutting operations. The structure of each cutter consists of a clamping part and a working part. The clamping part and the working part of the overall structure cutter are both arranged on the cutter body; the working part (teeth or blades) of the cutter with the inserted tooth structure is inserted on the cutter body. The clamping part of the cutter is provided with a hole and a handle. The cutter with holes is sleeved on a main shaft or a mandrel of a machine tool by means of an inner hole, and transmits torsional moment by means of an axial key or an end face key, such as a cylindrical milling cutter, a sleeve type face milling cutter and the like.
However, the existing machining tool replacement mainly has the following disadvantages:
1. when the existing machining tool is replaced, the manual hand-held tool is butted with an installation part, so that the precision of connection between the tool and the installation part is poor.
2. When a machining cutter is replaced, the existing machining cutter is clamped by a manual handheld instrument, so that the phenomenon of unstable clamping is easy to occur, and the installation of the cutter can be influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a machining tool replacing device, which solves the problem that the precision of the connection between a tool and a mounting part is poor because the manual hand-held tool is butted with the mounting part when the machining tool is replaced in the prior art; when a machining cutter is replaced, the phenomenon of unstable clamping is easily caused by clamping the cutter through a manual handheld instrument, so that the problem of cutter installation is influenced.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a machining cutter changes device, includes the aluminum alloy frame, aluminum alloy frame top is equipped with the connecting rod, the welding of connecting rod top has the sleeve pipe No. one, sleeve pipe upper surface rotates and is connected with the threaded rod No. one, aluminum alloy frame one end is pegged graft there is the threaded rod No. two, No. two threaded rod outer walls are installed the metal block, the slide rail is installed to aluminum alloy frame inner wall symmetry, the gyro wheel is all installed at the metal block both ends, No. two sleeve pipes are installed to aluminum alloy frame below symmetry, No. two sleeve pipe top swing joint have branch, adjusting bolt is installed on No. two sleeve pipe outer wall tops, No. two sleeve pipe outer wall bottoms are installed fixed establishment.
Preferably, a threaded rod runs through a sleeve pipe top, a hand wheel is installed on a threaded rod top, and a hand wheel is held by the hand through the manual work and is convenient for drive a threaded rod and rotate.
Preferably, No. two threaded rods run through the aluminum alloy frame, and No. two threaded rods extend to the aluminum alloy frame inboard, No. two hand wheels of No. two threaded rod one end fixedly connected with, the bearing is installed to No. two threaded rod other ends, rotates through the inner circle of No. two threaded rods and bearing to rotate through No. two threaded rods of No. two hand wheel drive, thereby make No. two threaded rods realize the rotation, be convenient for drive metal block motion.
Preferably, a groove is formed in one side of the roller, the roller protrudes out of the groove, the roller is connected with the sliding rail, on one hand, the metal block can be assisted to move, and on the other hand, the resistance of the metal block in the moving process can be effectively reduced.
Preferably, the fixing mechanism comprises a metal plate, a bottom plate, a top plate, a T-shaped sliding groove, a locking bolt and a T-shaped sliding block.
Preferably, the metal sheet links to each other with No. two sleeve pipe outer wall welding, the welding of metal sheet surface bottom has the bottom plate, swing joint has the roof above the bottom plate, T type spout has been seted up to roof one side, the roof surface is pegged graft and is had locking bolt, roof one end welding has T type slider, and T type slider links up with T type spout mutually, through arranging bottom plate and roof in workstation edge to make the roof downstream through screwing locking bolt, thereby make the extrusion force between roof and the bottom plate, the edge of grasping the workstation is convenient for install and fix the device.
The utility model provides a device is changed to machining cutter possesses following beneficial effect:
(1) the utility model discloses a branch is adjusted to rotatory adjusting bolt, thereby adjust the height of aluminum alloy frame, make a sleeve pipe and cutter installation position be located same straight line, through pegging graft a sheathed tube inboard and fixed with the cutter, and rotate through drive No. two threaded rods, and the metal block is connected with No. two threaded rod screw thread rotations, and the gyro wheel through the installation of metal block both ends rolls in the slide rail is inboard, thereby make the metal block can be reciprocal linear motion in aluminum alloy frame inboard, remove to the installation position through operating the metal block, thereby make cutter and installation position butt joint, can effectual improvement cutter's installation accuracy.
(2) The utility model discloses an arrange bottom plate and roof in workstation edge to make the roof downstream through the locking bolt that screws, thereby make the extrusion force between roof and the bottom plate, the edge of centre gripping workstation, the cutter of being convenient for is fixed, and rotate through drive threaded rod No. one, thereby it is fixed to carry out the centre gripping to the cutter to make the bottom of threaded rod laminate mutually with the outer wall of cutter, simple structure, conveniently carries out the centre gripping to the cutter, and the centre gripping is firm moreover, is difficult to appear not hard up phenomenon.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the aluminum alloy frame of the present invention;
FIG. 3 is a schematic side view of the metal block of the present invention;
fig. 4 is a schematic view of the front structure of the fixing mechanism of the present invention;
fig. 5 is a schematic view of the structure of the top plate side of the present invention.
In the figure: 1. an aluminum alloy frame; 2. a connecting rod; 201. a first sleeve; 202. a first threaded rod; 203. a first hand wheel; 3. a second threaded rod; 301. a second hand wheel; 302. a metal block; 303. a slide rail; 304. a roller; 305. a groove; 306. a bearing; 4. a second sleeve; 401. a strut; 402. adjusting the bolt; 5. a fixing mechanism; 501. a metal plate; 502. a base plate; 503. a top plate; 504. a T-shaped chute; 505. locking the bolt; 506. t-shaped sliding blocks.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a machining cutter changes device, includes aluminum alloy frame 1, 1 top of aluminum alloy frame is equipped with connecting rod 2, the welding of 2 tops of connecting rod has sleeve pipe 201 No. one, sleeve pipe 201 upper surface rotates and is connected with threaded rod 202 No. one, 1 one end of aluminum alloy frame is pegged graft and is had threaded rod 3 No. two, No. two 3 outer walls of threaded rod install metal block 302, slide rail 303 is installed to 1 inner wall symmetry of aluminum alloy frame, gyro wheel 304 is all installed at metal block 302 both ends, No. two sleeve pipes 4 are installed to 1 below symmetry of aluminum alloy frame, No. two sleeve pipe 4 top swing joint have branch 401, adjusting bolt 402 is installed on No. two sleeve pipe 4 outer wall tops, No. two sleeve pipe 4 outer wall bottoms install fixed establishment 5.
The device is installed and fixed on one side of a cutter installation part by utilizing a fixing mechanism 5 manually, when the device is installed, a support rod 401 is adjusted by rotating an adjusting bolt 402, so that the height of an aluminum alloy frame 1 is adjusted, a first sleeve 201 and the cutter installation part are positioned on the same straight line, a cutter is inserted into the inner side of the first sleeve 201, the installation end of the cutter protrudes out of the sleeve 201, the first threaded rod 202 is driven to rotate, the bottom end of the first threaded rod 202 is attached to the outer wall of the cutter, so that the cutter is clamped and fixed, the structure is simple, the cutter is convenient to clamp, the clamp is stable, the phenomenon of looseness is not easy to occur, the second threaded rod 3 is driven to rotate, a metal block 302 is in threaded rotating connection with the second threaded rod 3, and rolls on the inner side of a sliding rail 303 through rollers 304 arranged at the two ends of the metal block 302, so that the metal block 302 can do reciprocating linear motion on the inner, by moving the metal block 302 to the mounting portion, the tool is butted against the mounting portion, and the accuracy of mounting the tool can be effectively improved.
Threaded rod 202 runs through sleeve 201 top No. one, No. one hand wheel 203 is installed on threaded rod 202 top, is convenient for drive threaded rod 202 through the handheld hand wheel 203 of manual work and rotates No. one.
No. two threaded rod 3 run through aluminum alloy frame 1, and No. two threaded rod 3 extends to 1 inboards of aluminum alloy frame, No. two hand wheel 301 of 3 one end fixedly connected with of threaded rod, No. two threaded rod 3 other ends are installed bearing 306, rotate with the inner circle of bearing 306 through No. two threaded rod 3 to No. two threaded rod 3 rotations of No. two hand wheel 301 drive, thereby make No. two threaded rod 3 realize the rotation, be convenient for drive metal block 302 motion.
One side of the roller 304 is provided with a groove 305, the roller 304 protrudes out of the groove 305, and the roller 304 is connected with the slide rail 303, so that on one hand, the movement of the metal block 302 can be assisted, and on the other hand, the resistance of the metal block 302 in the moving process can be effectively reduced.
The fixing mechanism 5 comprises a metal plate 501, a bottom plate 502, a top plate 503, a T-shaped sliding groove 504, a locking bolt 505 and a T-shaped sliding block 506.
The metal plate 501 is connected with the outer wall of the second sleeve 4 in a welded mode, the bottom end of the surface of the metal plate 501 is welded with the bottom plate 502, the top plate 503 is movably connected above the bottom plate 502, a T-shaped sliding groove 504 is formed in one side of the top plate 503, a locking bolt 505 is inserted into the surface of the top plate 503, one end of the top plate 503 is welded with a T-shaped sliding block 506, the T-shaped sliding block 506 is connected with the T-shaped sliding groove 504 in a connected mode, the bottom plate 502 and the top plate 503 are arranged at the edge of the workbench, the locking bolt 505 is screwed to enable the top plate 503 to move downwards, so that extrusion force between the top plate 503 and the bottom plate 502 clamps the.
It should be noted that, in the machining tool replacing device, during operation, the device is installed and fixed on one side of the tool installation part by a fixing mechanism 5 manually, when the device is installed, the support rod 401 is adjusted by rotating the adjusting bolt 402, so that the height of the aluminum alloy frame 1 is adjusted, the first sleeve 201 and the tool installation part are located on the same straight line, the tool is inserted into the inner side of the first sleeve 201, the installation end of the tool protrudes out of the sleeve 201, the bottom end of the first threaded rod 202 is attached to the outer wall of the tool by driving the first threaded rod 202 to rotate, so that the tool is clamped and fixed, the structure is simple, the tool is conveniently clamped, the clamping is stable, the loosening phenomenon is not easy to occur, the second threaded rod 3 is driven to rotate, the metal block 302 is in threaded connection with the second threaded rod 3, and the rollers 304 installed at two ends of the metal block 302 roll on the inner side of the slide rail 303, so that the metal block 302 can do reciprocating linear motion on the inner side of the aluminum alloy frame 1, the metal block 302 is operated to move towards the installation part, so that a cutter is butted with the installation part, the installation precision of the cutter can be effectively improved, the first threaded rod 202 penetrates through the top of the first sleeve 201, the first hand wheel 203 is installed at the top end of the first threaded rod 202, the first threaded rod 202 can be conveniently driven to rotate by manually holding the first hand wheel 203, the second threaded rod 3 penetrates through the aluminum alloy frame 1, the second threaded rod 3 extends to the inner side of the aluminum alloy frame 1, one end of the second threaded rod 3 is fixedly connected with the second hand wheel 301, the other end of the second threaded rod 3 is provided with the bearing 306, the second threaded rod 3 is rotatably connected with the inner ring of the bearing 306 by the second threaded rod 3, the second threaded rod 3 is driven to rotate by the second hand wheel 301, so that the rotation of the second threaded, the roller 304 protrudes out of the groove 305, the roller 304 is connected with the sliding rail 303, on one hand, the movement of the metal block 302 can be assisted, on the other hand, the resistance of the metal block 302 in the moving process can be effectively reduced, the metal plate 501 is connected with the outer wall of the second sleeve 4 in a welding mode, the bottom end of the surface of the metal plate 501 is welded with the bottom plate 502, the top plate 503 is movably connected above the bottom plate 502, the T-shaped sliding groove 504 is formed in one side of the top plate 503, the locking bolt 505 is inserted into the surface of the top plate 503, the T-shaped sliding block 506 is welded at one end of the top plate 503, the T-shaped sliding block 506 is connected with the T-shaped sliding groove 504, the bottom plate 502 and the top plate 503 are arranged at the edge of the workbench, and the top plate 503 moves downwards by screwing the locking bolt.
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 (6)
1. The utility model provides a machining cutter changes device which characterized in that: comprises an aluminum alloy frame (1), a connecting rod (2) is arranged above the aluminum alloy frame (1), a first sleeve (201) is welded at the top end of the connecting rod (2), a first threaded rod (202) is rotatably connected to the upper surface of the first sleeve (201), one end of the aluminum alloy frame (1) is spliced with a second threaded rod (3), the outer wall of the second threaded rod (3) is provided with a metal block (302), the inner wall of the aluminum alloy frame (1) is symmetrically provided with slide rails (303), two ends of the metal block (302) are provided with rollers (304), a second sleeve (4) is symmetrically arranged below the aluminum alloy frame (1), the top end of the second sleeve (4) is movably connected with a support rod (401), no. two sleeve pipe (4) outer wall top is installed adjusting bolt (402), No. two sleeve pipe (4) outer wall bottom is installed fixed establishment (5).
2. A machining tool changer according to claim 1, characterized in that: a threaded rod (202) runs through a sleeve pipe (201) top, a hand wheel (203) is installed on threaded rod (202) top.
3. A machining tool changer according to claim 1, characterized in that: no. two threaded rod (3) run through aluminum alloy frame (1), and No. two threaded rod (3) extend to aluminum alloy frame (1) inboardly, No. two threaded rod (3) one end fixedly connected with hand wheel (301) No. two, bearing (306) are installed to No. two threaded rod (3) other ends.
4. A machining tool changer according to claim 1, characterized in that: a groove (305) is formed in one side of the roller (304), the roller (304) protrudes out of the groove (305), and the roller (304) is connected with the sliding rail (303).
5. A machining tool changer according to claim 1, characterized in that: the fixing mechanism (5) comprises a metal plate (501), a bottom plate (502), a top plate (503), a T-shaped sliding groove (504), a locking bolt (505) and a T-shaped sliding block (506).
6. A machining tool changer according to claim 5, wherein: the metal plate (501) is connected with the outer wall of the second sleeve (4) in a welding mode, a bottom plate (502) is welded at the bottom end of the surface of the metal plate (501), a top plate (503) is movably connected to the top of the bottom plate (502), a T-shaped sliding groove (504) is formed in one side of the top plate (503), a locking bolt (505) is inserted into the surface of the top plate (503), a T-shaped sliding block (506) is welded at one end of the top plate (503), and the T-shaped sliding block (506) is connected with the T-shaped sliding groove (504) in a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020579222.4U CN212330354U (en) | 2020-04-17 | 2020-04-17 | Machining cutter replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020579222.4U CN212330354U (en) | 2020-04-17 | 2020-04-17 | Machining cutter replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212330354U true CN212330354U (en) | 2021-01-12 |
Family
ID=74073622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020579222.4U Expired - Fee Related CN212330354U (en) | 2020-04-17 | 2020-04-17 | Machining cutter replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212330354U (en) |
-
2020
- 2020-04-17 CN CN202020579222.4U patent/CN212330354U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210112 |