CN217858841U - Numerical control vertical lathe auxiliary tool holder - Google Patents
Numerical control vertical lathe auxiliary tool holder Download PDFInfo
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- CN217858841U CN217858841U CN202221685920.8U CN202221685920U CN217858841U CN 217858841 U CN217858841 U CN 217858841U CN 202221685920 U CN202221685920 U CN 202221685920U CN 217858841 U CN217858841 U CN 217858841U
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- 230000005540 biological transmission Effects 0.000 claims description 14
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- 238000010030 laminating Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
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- 238000010586 diagram Methods 0.000 description 1
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Abstract
The utility model discloses a supplementary cutter holder of numerical control merry go round machine relates to numerical control merry go round machine technical field, including the cutter case, two sets of push mechanism inboard all is fixed and is provided with the support frame, and is two sets of the support frame inboard all is provided with fixture. The utility model discloses a fixture of cutter is constituteed jointly to a set of center grip block, two sets of connection grip block and two sets of terminal grip block, center grip block, all through first articulated seat swing joint between two sets of connection grip block and the two sets of terminal grip block, and then under the fixed circumstances of center grip block, make two sets of terminal grip block move about, can the fixture change each other between curved clamping structure and linear type clamping structure, not only can be better carry out the centre gripping to cylindrical cutter, can also stabilize the centre gripping to the cutter of rectangle, and then can know the utility model discloses holistic suitability is comparatively extensive, can both be better stability to cylindrical cutter and rectangle cutter centre gripping.
Description
Technical Field
The utility model relates to a numerical control merry go round machine technical field specifically is a supplementary cutter holder of numerical control merry go round machine.
Background
The vertical lathe and the common lathe are different in that the main shaft of the vertical lathe is vertical, namely the common lathe is erected vertically, the workbench is in a horizontal position, the vertical lathe is suitable for machining heavy parts with large diameter and short length, the vertical lathe can be used for machining inner and outer cylinders, conical surfaces, end planes, grooves, chamfers and the like, and the operations of clamping, correcting and the like of the workpieces are convenient.
An authorized announcement number is CN 210254308U's a chinese patent, has proposed a numerical control founds car and has used supplementary cutter holder device, and it is not convenient for carry out the centre gripping to the founding car processing cutter of different models in order to solve the cutter case and fix, cooperatees through first circular port, screw rod, knob, movable block, montant, spout, slide bar, isosceles trapezoid piece, horizontal pole, gyro wheel, fixed pulley, bracing piece, carriage release lever, act as go-between, fixed block, spring and arc splint, can be convenient for the founding car processing cutter of different models to press from both sides tightly fixedly.
Through above-mentioned content and its drawing structure can, above-mentioned content mainly be suitable for with the cylindrical cutter of different models, but, vertical lathe's cutter among the prior art is not only cylindrical cutter, and some cutter in addition is the rectangle structure to can know, the arc splint can not be better stabilize the centre gripping to the rectangle cutter, and whole clamping process laminating nature is relatively poor, makes the cutter take place to rock the risk that drops even easily.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model aims at providing a supplementary cutter holder of numerical control merry go round machine to vertical lathe's cutter is not merely cylindrical cutter among the solution prior art, and partly cutter in addition is the rectangle structure, thereby knows, and arc splint can not be better stabilize the centre gripping to the rectangle cutter, and whole centre gripping in-process laminating nature is relatively poor, makes the cutter take place to rock the technical problem of the risk that drops even easily.
In order to achieve the above object, the utility model provides a following technical scheme: the auxiliary tool holder of the numerical control vertical lathe comprises a tool box and pushing mechanisms, wherein support frames are fixedly arranged on the inner sides of two groups of pushing mechanisms, and clamping mechanisms are arranged on the inner sides of the two groups of support frames;
fixture includes central grip block, connection grip block, terminal grip block, first articulated seat, the articulated seat of second, driving plate and sliding connection board, center grip block top and bottom have the connection grip block through first articulated seat swing joint, and are two sets of connect grip block top and bottom have terminal grip block through first articulated seat swing joint, sliding connection board slides in central grip block inside, sliding connection board top and bottom are all fixed and are provided with the driving plate, and are two sets of driving plate and two sets of terminal grip block pass through the articulated seat swing joint of second, the centre gripping hole corresponding with fixture is seted up at the toolbox both ends, and the cross-section in centre gripping hole is the rectangle, the inboard four corners of support frame all fixes the joint support pole that is provided with and is connected with central grip block.
Through adopting the technical scheme, wherein a set of center grip block, the fixture of cutter is constituteed jointly to two sets of connection grip block and two sets of terminal grip block, center grip block, all through first articulated seat swing joint between two sets of connection grip block and the two sets of terminal grip block, and then under the fixed circumstances of center grip block, make two sets of terminal grip block move about, and then can the fixture change mutually between curved clamping structure and linear type clamping structure, and then not only can be better carry out the centre gripping to cylindrical cutter, can also stabilize the centre gripping to the cutter of rectangle, and then can know the utility model discloses holistic suitability is comparatively extensive, can both better stability to cylindrical cutter and rectangle cutter centre gripping.
The utility model discloses further set up to, fixture still includes driving frame, motor, gear, rack and slider, the inside at central grip block is installed to the motor, the motor output is fixed with the gear, the sliding connection board outside is located the fixed rack that is provided with gear engaged with in central grip block top, the inside intermediate position department of central grip block has seted up the dead slot with sliding connection board matched with.
Through adopting above-mentioned technical scheme, the motor plays the flexible removal effect to two sets of terminal grip blocks through a series of structures.
The utility model discloses it is further set up to, two sets of just be located the drive frame that sliding connection board both ends all fixedly connected with run through central grip block between the drive plate, it is two sets of the drive frame outside all is provided with the slider that extends to central grip block inside, the inside both ends of central grip block have all been seted up with slider matched with spout, and the cross-section of slider and spout is "ten" word form. .
Through adopting above-mentioned technical scheme, the driving frame makes the driving plate drive terminal grip block at flexible removal in-process more stable.
The utility model discloses further set up to, center grip block, connection grip block and terminal grip block inboard are all fixed and are provided with the rubber pad, and the rubber pad is for dismantling the connection.
Through adopting above-mentioned technical scheme, the rubber pad plays the guard action to the cutter centre gripping in-process, avoids the centre gripping to cause the damage to the cutter.
To sum up, the utility model discloses mainly have following beneficial effect: the utility model discloses a fixture of cutter is constituteed jointly to a set of center grip block, two sets of connection grip block and two sets of terminal grip block, center grip block, all through first articulated seat swing joint between two sets of connection grip block and the two sets of terminal grip block, and then under the fixed circumstances of center grip block, make two sets of terminal grip block carry out the removal that stretches out and draws back, and then can the fixture change of each other between curved clamping structure and linear type clamping structure, and then not only can be better carry out the centre gripping to cylindrical cutter, can also stabilize the centre gripping to the cutter of rectangle, and then can know the utility model discloses holistic suitability is comparatively extensive, can both better stability to cylindrical cutter and rectangle cutter centre gripping.
Drawings
Fig. 1 is a schematic structural view of a first viewing angle of the present invention;
fig. 2 is an exploded view of the internal structure at a first viewing angle of the present invention;
fig. 3 is an exploded view of the internal structure at a second viewing angle of the present invention;
fig. 4 is a schematic structural diagram of a second viewing angle of the present invention.
In the figure: 1. a tool box; 2. a pushing mechanism; 3. a support frame; 4. a connecting plate; 5. a center clamping block; 6. connecting the clamping blocks; 7. a terminal clamping block; 8. a rubber pad; 9. a first hinge mount; 10. a second hinged seat; 11. a drive plate; 12. a transmission frame; 13. a sliding connection plate; 14. a motor; 15. a gear; 16. a rack; 17. a slider; 18. a chute; 19. connecting a support rod; 20. a clamping hole.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
The following describes an embodiment of the present invention according to its overall structure.
A numerical control vertical lathe auxiliary tool holder is shown in figures 1, 2, 3 and 4 and comprises a tool box 1 and pushing mechanisms 2, wherein the inner sides of two groups of pushing mechanisms 2 are fixedly provided with supporting frames 3, the inner sides of two groups of supporting frames 3 are provided with clamping mechanisms, clamping holes 20 corresponding to the clamping mechanisms are formed in two ends of the tool box 1, and the cross sections of the clamping holes 20 are rectangular;
the clamping mechanism comprises a central clamping block 5, a connecting clamping block 6, a tail end clamping block 7, a first hinged seat 9, a second hinged seat 10, a transmission plate 11 and a sliding connection plate 13, wherein the top and the bottom of the central clamping block 5 are movably connected with the connecting clamping block 6 through the first hinged seat 9, the tops and the bottoms of two groups of connecting clamping blocks 6 are movably connected with the tail end clamping block 7 through the first hinged seat 9, the sliding connection plate 13 slides in the central clamping block 5, the top and the bottom of the sliding connection plate 13 are fixedly provided with the transmission plate 11, the two groups of transmission plates 11 and the two groups of tail end clamping blocks 7 are movably connected through the second hinged seat 10, and then under the condition that the central clamping block 5 is fixed relative to the tail end clamping block 7, the two groups of tail end clamping blocks 7 are made to move in a telescopic way, and then the clamping mechanism can be mutually switched between an arc-shaped clamping structure and a linear-shaped clamping structure, further, the clamping mechanism not only can better clamp the cylindrical cutter, but also can stably clamp the rectangular cutter, and further has the advantages that the whole applicability of the utility model is wider, the clamping mechanism can better keep the stability for clamping the cylindrical cutter and the rectangular cutter, the clamping mechanism also comprises a transmission frame 12, a motor 14, a gear 15, a rack 16 and a slide block 17, the motor 14 is arranged inside the central clamping block 5, wherein the motor 14 drives the gear 15 to drive the rack 16 to move, and further can drive two groups of end clamping blocks 7 to move and stretch through a sliding connection plate 13 and a transmission plate 11, the gear 15 is fixed at the output end of the motor 14, the rack 16 meshed with the gear 15 is fixedly arranged at the top of the central clamping block 5 outside the sliding connection plate 13, a hollow groove matched with the sliding connection plate 13 is arranged at the middle position inside the central clamping block 5, wherein the empty slot facilitates the sliding of the sliding connection plate 13.
Please refer to fig. 2 and fig. 3, the transmission frame 12 that runs through the center clamping block 5 is fixedly connected between two sets of transmission plates 11 and located at both ends of the sliding connection plate 13, the outside of the two sets of transmission frames 12 is provided with the slider 17 extending to the inside of the center clamping block 5, the sliding groove 18 matched with the slider 17 is provided at both ends of the inside of the center clamping block 5, and the cross section of the slider 17 and the sliding groove 18 is in a cross shape, the utility model discloses a set up above structure, the transmission frame 12 moves along with the sliding connection plate 13, further guarantees the stability of the movement of the transmission plates 11.
Please refer to fig. 1, fig. 2 and fig. 4, the inner sides of the central clamping block 5, the connecting clamping block 6 and the terminal clamping block 7 are all fixedly provided with rubber pads 8, and the rubber pads 8 are detachably connected, the utility model discloses a set up above structure, wherein the rubber pads 8 play the protective action when clamping the tool, avoid causing damage to the tool.
Referring to fig. 2 and 3, the four inner corners of the supporting frame 3 are fixedly provided with the connecting support rods 19 connected with the central clamping block 5, and the connection between the central clamping block 5 and the supporting frame 3 is more stable by the above structure under the effect of the multiple groups of connecting support rods 19.
The utility model discloses a theory of operation does: when the tool box is used, the pushing mechanisms 2 on two sides in the tool box 1 can respectively drive the two groups of supporting frames 3 and the two groups of corresponding clamping mechanisms to move close to or away from each other, wherein the pushing mechanisms 2 can be used as power for a hydraulic cylinder or a motor;
the utility model discloses a clamping mechanism of a cutter is composed of a group of central clamping blocks 5, two groups of connecting clamping blocks 6 and two groups of end clamping blocks 7, wherein the clamping mechanisms are two groups, and the central clamping blocks 5, the two groups of connecting clamping blocks 6 and the two groups of end clamping blocks 7 are movably connected through a first hinging seat 9;
furthermore, under the condition that the central clamping block 5 is fixed relative to the end clamping blocks 7, the two groups of end clamping blocks 7 can move in a telescopic manner, so that the clamping mechanism can be switched between an arc-shaped clamping structure and a linear type clamping structure, and further, not only can a cylindrical cutter be better clamped, but also a rectangular cutter can be stably clamped, and further, the whole applicability of the utility model is wider, and the stability can be better kept for clamping the cylindrical cutter and the rectangular cutter;
it is worth mentioning that the motor 14 drives the rack 16 to move through the gear 15, the moving rack 16 drives the sliding connection plate 13 to move relative to the connection plate 4, when the sliding connection plate 13 moves, the two sets of transmission plates 11 drive the end clamping blocks 7 to move in a telescopic manner, and the two sets of transmission plates 11 are movably connected with the two sets of end clamping blocks 7 through the second hinge seats 10;
above-mentioned, two sets of terminal grip blocks 7 remove for central grip block 5, and then two sets of terminal grip blocks 7 can drive through first articulated seat 9 and connect grip block 6 to remove, and then make fixture transform to the linear type structure by the arc structure, also can transform to the arc structure from the linear type mechanism, then fixture makes fixture global motion carry out the centre gripping to the cutter under push mechanism's dynamic effect, better carry out the centre gripping to cylindrical cutter or rectangle cutter and fix.
Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.
Claims (7)
1. The utility model provides a supplementary cutter holder of numerical control merry go round machine, includes cutter box (1) and push mechanism (2), its characterized in that: the inner sides of the two groups of pushing mechanisms (2) are fixedly provided with supporting frames (3), and the inner sides of the two groups of supporting frames (3) are provided with clamping mechanisms;
fixture includes central grip block (5), connects grip block (6), terminal grip block (7), first articulated seat (9), the articulated seat of second (10), driving plate (11) and sliding connection board (13), center grip block (5) top and bottom have connection grip block (6), two sets of through first articulated seat (9) swing joint connect grip block (6) top and bottom have terminal grip block (7) through first articulated seat (9), sliding connection board (13) is inside to slide at center grip block (5), sliding connection board (13) top and bottom are all fixed and are provided with driving plate (11), two sets of driving plate (11) and two sets of terminal grip block (7) are through the articulated seat of second (10) swing joint.
2. A numerically controlled vertical lathe auxiliary tool holder as defined in claim 1, wherein: the clamping mechanism further comprises a transmission frame (12), a motor (14), a gear (15), a rack (16) and a sliding block (17), the motor (14) is installed inside the central clamping block (5), and the gear (15) is fixed to the output end of the motor (14).
3. A numerically controlled vertical lathe auxiliary toolholder as defined in claim 2, wherein: the outer portion of the sliding connection plate (13) is located at the top of the central clamping block (5) and is fixedly provided with a rack (16) meshed with the gear (15), and a hollow groove matched with the sliding connection plate (13) is formed in the middle of the inner portion of the central clamping block (5).
4. A numerically controlled vertical lathe appurtenant toolholder as defined in claim 2, wherein: two sets of between driving plate (11) and be located all fixedly connected with in sliding connection board (13) both ends and run through driving frame (12) of central grip block (5), two sets of driving frame (12) outside all is provided with and extends to inside slider (17) of central grip block (5).
5. A numerically controlled vertical lathe auxiliary tool holder as defined in claim 4, wherein: the inside both ends of center grip block (5) all offer with slider (17) matched with spout (18), and the cross-section of slider (17) and spout (18) is "ten" form.
6. A numerically controlled vertical lathe auxiliary tool holder as defined in claim 1, wherein: the inner sides of the central clamping block (5), the connecting clamping block (6) and the tail end clamping block (7) are fixedly provided with rubber pads (8), and the rubber pads (8) are detachably connected.
7. A numerically controlled vertical lathe auxiliary tool holder as defined in claim 1, wherein: the two ends of the tool box (1) are provided with clamping holes (20) corresponding to the clamping mechanisms, and the cross sections of the clamping holes (20) are rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221685920.8U CN217858841U (en) | 2022-07-01 | 2022-07-01 | Numerical control vertical lathe auxiliary tool holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221685920.8U CN217858841U (en) | 2022-07-01 | 2022-07-01 | Numerical control vertical lathe auxiliary tool holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217858841U true CN217858841U (en) | 2022-11-22 |
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ID=84099849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221685920.8U Expired - Fee Related CN217858841U (en) | 2022-07-01 | 2022-07-01 | Numerical control vertical lathe auxiliary tool holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217858841U (en) |
-
2022
- 2022-07-01 CN CN202221685920.8U patent/CN217858841U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221122 |
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| CF01 | Termination of patent right due to non-payment of annual fee |