CN220660148U - Numerical control lathe tool holder - Google Patents
Numerical control lathe tool holder Download PDFInfo
- Publication number
- CN220660148U CN220660148U CN202322294095.XU CN202322294095U CN220660148U CN 220660148 U CN220660148 U CN 220660148U CN 202322294095 U CN202322294095 U CN 202322294095U CN 220660148 U CN220660148 U CN 220660148U
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- numerical control
- plate
- placing
- control lathe
- lathe tool
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- 238000003825 pressing Methods 0.000 claims description 21
- 230000002457 bidirectional effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000003860 storage Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005553 drilling 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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- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The utility model discloses a cutter frame of a numerical control lathe, and belongs to the technical field of numerical control lathes; the device comprises a bottom plate, universal wheels are arranged at the bottom of the bottom plate, side plates are arranged on two sides of the upper end of the bottom plate, a placing plate is arranged between the side plates, a plurality of placing grooves are formed in the placing plate in a penetrating mode, a spacing adjusting assembly is arranged between the placing plate and the side plates, and fixing assemblies are arranged on two sides of the upper end of the placing plate; according to the utility model, the distance adjusting assembly is arranged, so that the position of the placing plate can be adjusted according to the lengths of the numerical control lathe tools, thereby being suitable for the storage work of the numerical control lathe tools with different lengths and further expanding the application range of the numerical control lathe tool rack; through setting up fixed subassembly, the centre gripping of numerical control lathe cutter in the arc wall is fixed to prevent that numerical control lathe cutter from dropping from the cutter frame in the numerical control lathe cutter frame removal in-process, and then improved the stability that numerical control lathe cutter was placed.
Description
Technical Field
The utility model belongs to the technical field of numerically controlled lathes, and particularly relates to a numerically controlled lathe tool holder.
Background
The numerically controlled lathe is one of widely used numerically controlled machine tools, and is mainly used for cutting machining of inner and outer cylindrical surfaces of shaft parts or disc parts, inner and outer conical surfaces of any cone angle, complex rotation inner and outer curved surfaces, cylindrical threads, conical threads and the like, grooving, drilling, reaming, boring and the like. Different cutters are needed when the numerical control lathe is used for different machining, the different cutters are needed to be tidied and stored when not used, and a cutter frame is needed when the cutters are stored.
In the prior art, although the storage of the cutter of the numerical control lathe is realized, the distance between the placing plates cannot be adjusted when the numerical control lathe is used, the numerical control lathe cannot adapt to the storage work of cutters with different lengths, the application range of the cutter frame is smaller, the cutter placing stability is poor, and the cutter is easy to drop from the cutter frame in the moving process of the cutter frame.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a cutter frame of a numerical control lathe, which has the characteristics of expanding the application range of the cutter frame and improving the placement stability of a cutter.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a numerical control lathe tool holder, includes the bottom plate, the bottom of bottom plate is provided with the universal wheel, the upper end both sides of bottom plate are provided with the curb plate, be provided with between the curb plate and place the board, place the inside a plurality of standing grooves that run through of board, be provided with interval adjustment subassembly between placing board and the curb plate, the upper end both sides of placing the board are provided with fixed subassembly.
Preferably, the interval adjusting part comprises a sliding block, a rotating column, a first conical gear, a second conical gear, a fixing screw, a thread sleeve and a pressing block, wherein the sliding block is arranged at two ends of the placing plate, one end of the placing plate is rotationally connected with the rotating column, the first conical gear is arranged at the upper end of the rotating column, the second conical gear is connected with one side of the first conical gear in a meshed mode, the fixing screw is arranged at one side of the second conical gear, the thread sleeve is connected with the surface thread of the fixing screw, and the pressing block is arranged at one end, close to the side plate, of the thread sleeve.
Preferably, a limit groove is formed in one end, far away from the pressing block, of the sliding block, and a limit rod is connected inside the limit groove in a sliding mode.
Preferably, a rotating groove is arranged between the rotating column and the placing plate, and positioning rings are arranged at two ends of the rotating groove.
Preferably, the side of the pressing block, which is close to the side plate, is provided with a latch, and a rack is clamped between the side plate and the latch.
Preferably, the fixed subassembly includes fixed plate, two-way lead screw, drive piece, splint and arc wall, wherein, upper end one side of placing the board is provided with the fixed plate, the inside rotation of fixed plate is connected with two-way lead screw, two end surface threaded connection of two-way lead screw has the drive piece, the one end of drive piece is provided with splint, splint one side that is close to the standing groove is provided with a plurality of arc walls.
Preferably, an anti-slip pad is arranged on the inner wall of one side of the arc-shaped groove close to the placing groove.
Compared with the prior art, the utility model provides the numerically controlled lathe tool holder, which has the following beneficial effects:
(1) According to the numerical control lathe tool, the first bevel gear is driven to rotate through the rotating rotary column, the second bevel gear is driven to rotate through the rotating rotary column, the fixing screw is driven to rotate through the rotating rotary column, the threaded sleeve is driven to move rightwards through the rotating fixing screw, the pressing block is driven to move rightwards through the threaded sleeve, the clamping teeth are separated from the racks through the rightwards movement of the pressing block, then the placing plates are pushed to slide up and down through the sliding blocks, meanwhile, the stability of the vertical movement of the placing plates is improved through the limiting rods, the placing plates move up and down to adjust the distance between the adjacent placing plates, after the placing plates are adjusted to be in the proper positions, the rotating rotary column is driven to reversely rotate the first bevel gear, the first bevel gear is reversely rotated to reversely rotate the second bevel gear, the second bevel gear is reversely rotated to reversely rotate the fixing screw, the threaded sleeve is reversely rotated to leftwards through the fixing screw, the pressing block is driven to leftwards move leftwards through the threaded sleeve, the pressing block is driven to leftwards move, the clamping teeth are clamped by the clamping racks, the moving placing plates are fixed, the placing plates can be adjusted according to the lengths of the cutting tools of the placing plates, the numerical control lathe tool can be stored, and the application range of the numerical control lathe tool is enlarged.
(2) According to the numerical control lathe tool rack, the two-way screw rod is rotated to drive the two-end driving blocks to move towards the middle, the two-end driving blocks are simultaneously driven to move towards the middle to drive the two-side clamping plates to move towards the middle to be close to the placing groove, and the two-side clamping plates are simultaneously driven to move towards the middle to be close to the placing groove, so that the two-side arc grooves simultaneously compress and fix the numerical control lathe tools in the placing groove, and through the anti-skid pads in the arc grooves, friction force between the arc grooves and the numerical control lathe tools is increased, the fixing effect of the arc grooves on the numerical control lathe tools is improved, the numerical control lathe tools are prevented from falling from the tool rack in the moving process of the numerical control lathe tool rack, and the placing stability of the numerical control lathe tools is improved.
Drawings
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the present utility model;
FIG. 3 is a schematic view of a partial structure of the present utility model;
fig. 4 is a schematic view of a partial top sectional structure of the placement plate of the present utility model.
In the figure: 1. a bottom plate; 2. a side plate; 3. placing a plate; 4. a placement groove; 5. a universal wheel; 6. a spacing adjustment assembly; 61. a slide block; 62. a limit rod; 63. a rotating column; 64. a positioning ring; 65. a first bevel gear; 66. a second bevel gear; 67. a fixed screw; 68. a thread sleeve; 69. briquetting; 610. latch teeth; 611. a rack; 7. a fixing assembly; 71. a fixing plate; 72. a two-way screw rod; 73. a driving block; 74. a clamping plate; 75. an arc-shaped groove; 76. an anti-slip mat.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
The utility model provides the technical scheme that: as shown in fig. 1-4, in this embodiment, a tool holder of a numerically controlled lathe includes a bottom plate 1, universal wheels 5 are provided at the bottom of the bottom plate 1, side plates 2 are provided at two sides of the upper end of the bottom plate 1, a placement plate 3 is provided between the side plates 2, a plurality of placement grooves 4 are provided inside the placement plate 3 in a penetrating manner, a spacing adjusting component 6 is provided between the placement plate 3 and the side plates 2, and fixing components 7 are provided at two sides of the upper end of the placement plate 3.
As shown in fig. 1 to 3, the space adjusting assembly 6 comprises a sliding block 61, a rotating column 63, a first conical gear 65, a second conical gear 66, a fixing screw 67, a thread bush 68 and a pressing block 69, wherein the sliding block 61 is arranged at two ends of the placing plate 3, one end of the placing plate 3 is rotationally connected with the rotating column 63, the first conical gear 65 is arranged at the upper end of the rotating column 63, one side of the first conical gear 65 is connected with the second conical gear 66 in a meshed manner, one side of the second conical gear 66 is provided with the fixing screw 67, the surface thread of the fixing screw 67 is connected with the thread bush 68, one end, close to the side plate 2, of the thread bush 68 is provided with the pressing block 69, one end, far away from the pressing block 69, of the sliding block 61 is provided with a limiting groove, the limiting rod 62 is connected with the rotating column 63 and the placing plate 3, two ends of the rotating groove are provided with positioning rings 64, one side, close to the side plate 2, of the pressing block 69 is provided with a latch 611, and a rack 611 is clamped between the side plate 2 and the latch 610.
The first bevel gear 65 is driven to rotate by rotating the rotary column 63, the second bevel gear 66 is driven to rotate by rotating the first bevel gear 65, the fixed screw 67 is driven to rotate by rotating the second bevel gear 66, the fixed screw 67 is driven to move rightwards by rotating the fixed screw 68, the pressing block 69 is driven to move rightwards by moving the threaded sleeve 68, the latch 610 is separated from the rack 611, then the placing plate 3 is pushed to slide up and down on the side plate 2 through the sliding block 61, meanwhile, the stability of the vertical movement of the placing plate 3 is improved by the limiting rod 62, the distance between the adjacent placing plates 3 is adjusted by moving the placing plate 3 up and down, after the placing plate 3 is adjusted to an adaptive position, the first bevel gear 65 is driven to rotate reversely by rotating the rotary column 63, the second bevel gear 66 is driven to rotate reversely by rotating the first bevel gear 65, the second bevel gear 66 is driven to rotate reversely by rotating the fixed screw 67, the threaded sleeve 68 is driven to move leftwards by moving the threaded sleeve 68, the pressing block 69 is driven to move leftwards, the latch 610 is clamped by moving leftwards, the rack 611 is driven by moving the pressing block 69, the placing plate 3 is fixed, and the position of the placing plate 3 can be adjusted to be different in length of a numerical control tool frame.
As shown in fig. 1, 2 and 4, the fixing assembly 7 comprises a fixing plate 71, a bidirectional screw rod 72, a driving block 73, a clamping plate 74 and an arc groove 75, wherein the fixing plate 71 is arranged on one side of the upper end of the placing plate 3, the bidirectional screw rod 72 is rotatably connected in the fixing plate 71, the driving block 73 is connected with two end surfaces of the bidirectional screw rod 72 in a threaded manner, the clamping plate 74 is arranged at one end of the driving block 73, a plurality of arc grooves 75 are arranged on one side, close to the placing groove 4, of the clamping plate 74, and an anti-slip pad 76 is arranged on the inner wall of one side, close to the placing groove 4, of the arc groove 75.
The two-way screw rod 72 is rotated to drive the two-end driving blocks 73 to move towards the middle, the two-end driving blocks 73 to move towards the middle and drive the two-side clamping plates 74 to move towards the middle and close to the placing groove 4, and the two-side clamping plates 74 to move towards the middle and close to the placing groove 4 and drive the plurality of arc grooves 75 to move towards the middle and close to the placing groove 4, so that the two-side arc grooves 75 simultaneously compress and fix numerical control lathe tools in the placing groove 4, and the friction force between the arc grooves 75 and the numerical control lathe tools is increased through the anti-slip pads 76 in the arc grooves 75, the fixing effect of the arc grooves 75 on the numerical control lathe tools is improved, and the numerical control lathe tools are prevented from falling from the tool frame in the moving process of the numerical control lathe tool frame, and the placing stability of the numerical control lathe tools is improved.
The utility model provides a cutter frame of a numerical control lathe, which has the following specific working principle: when the utility model is used for storing the numerical control lathe tools, the distance between the placing plates 3 is adjusted according to the length of the numerical control lathe tools, the rotating rotary column 63 drives the first conical gears 65 to rotate, the first conical gears 65 rotate to drive the second conical gears 66 to rotate, the second conical gears 66 rotate to drive the fixed screw 67 to rotate, the fixed screw 67 rotates to drive the threaded sleeves 68 to move rightwards, the threaded sleeves 68 move rightwards to drive the pressing blocks 69 to move rightwards, the pressing blocks 69 move rightwards to drive the clamping teeth 610 to separate from the racks 611, then the placing plates 3 are pushed to slide up and down on the side plates 2 through the sliding blocks 61, meanwhile, the limiting rods 62 improve the stability of the up-down movement of the placing plates 3, the placing plates 3 move up and down to adjust the distance between the adjacent placing plates 3, after the placing plates 3 are adjusted to the adaptive positions, the rotating rotary column 63 reversely drives the first conical gears 65 to rotate reversely, the reverse rotation of the first conical gear 65 drives the reverse rotation of the second conical gear 66, the reverse rotation of the second conical gear 66 drives the fixed screw 67 to reversely rotate, the reverse rotation of the fixed screw 67 drives the threaded sleeve 68 to move leftwards, the threaded sleeve 68 moves leftwards to drive the pressing block 69 to move leftwards, the pressing block 69 moves leftwards to drive the clamping teeth 610 to clamp the rack 611, the moved placing plate 3 is fixed, the position of the placing plate 3 can be adjusted according to the length of the numerical control lathe tool, thereby adapting to the storage work of the numerical control lathe tools with different lengths, the application range of the tool holder is enlarged, then the numerical control lathe tool is inserted into the placing groove 4 on the placing plate 3, then the two-way screw 72 is rotated to simultaneously drive the two-end driving blocks 73 to move towards the middle, simultaneously drive the two-side clamping plates 74 to move towards the middle to be close to the placing groove 4, the two side clamping plates 74 move towards the middle to be close to the placing groove 4 and drive the arc grooves 75 to move towards the middle to be close to the placing groove 4, so that the two side arc grooves 75 simultaneously compress and fix the numerical control lathe tool in the placing groove 4, friction force between the arc grooves 75 and the numerical control lathe tool is increased through the anti-slip pads 76 in the arc grooves 75, fixing effect of the arc grooves 75 on the numerical control lathe tool is improved, the numerical control lathe tool is prevented from falling from the tool frame in the moving process of the numerical control lathe tool frame, and stability of placing the numerical control lathe tool is improved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a numerical control lathe tool holder, includes bottom plate (1), its characterized in that: the utility model discloses a screw thread cover, including bottom plate (1), bottom plate (1) are provided with universal wheel (5), the upper end both sides of bottom plate (1) are provided with curb plate (2), be provided with between curb plate (2) and place board (3), place inside run through of board (3) and be provided with a plurality of standing grooves (4), be provided with interval adjustment subassembly (6) between board (3) and curb plate (2), the upper end both sides of placing board (3) are provided with fixed subassembly (7), interval adjustment subassembly (6) include slider (61), steering column (63), first conical gear (65), second conical gear (66), set screw (67), thread cover (68) and briquetting (69), wherein, the both ends of placing board (3) are provided with slider (61), the one end rotation of placing board (3) is connected with steering column (63), the upper end of steering column (63) is provided with first conical gear (65), one side meshing of first conical gear (65) is connected with second conical gear (66), one side of second conical gear (66) is provided with screw thread cover (68), one side (67) is close to set up screw thread cover (68), the fixing assembly (7) comprises a fixing plate (71), a bidirectional screw rod (72), a driving block (73), clamping plates (74) and arc grooves (75), wherein the fixing plate (71) is arranged on one side of the upper end of the placing plate (3), the bidirectional screw rod (72) is connected to the fixing plate (71) in a rotating mode, the driving block (73) is connected to the two end surfaces of the bidirectional screw rod (72) in a threaded mode, the clamping plates (74) are arranged at one end of the driving block (73), and a plurality of arc grooves (75) are formed in one side, close to the placing grooves (4), of the clamping plates (74).
2. A numerically controlled lathe tool holder as in claim 1, wherein: one end of the sliding block (61) far away from the pressing block (69) is provided with a limiting groove, and the inside of the limiting groove is connected with a limiting rod (62) in a sliding mode.
3. A numerically controlled lathe tool holder as in claim 1, wherein: a rotary groove is formed between the rotary column (63) and the placing plate (3), and positioning rings (64) are arranged at two ends of the rotary groove.
4. A numerically controlled lathe tool holder as in claim 1, wherein: one side of the pressing block (69) close to the side plate (2) is provided with a latch (610), and a rack (611) is clamped between the side plate (2) and the latch (610).
5. A numerically controlled lathe tool holder as in claim 1, wherein: an anti-slip pad (76) is arranged on the inner wall of one side of the arc-shaped groove (75) close to the placing groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294095.XU CN220660148U (en) | 2023-08-24 | 2023-08-24 | Numerical control lathe tool holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322294095.XU CN220660148U (en) | 2023-08-24 | 2023-08-24 | Numerical control lathe tool holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220660148U true CN220660148U (en) | 2024-03-26 |
Family
ID=90338084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322294095.XU Active CN220660148U (en) | 2023-08-24 | 2023-08-24 | Numerical control lathe tool holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220660148U (en) |
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2023
- 2023-08-24 CN CN202322294095.XU patent/CN220660148U/en active Active
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