CN210475582U - Anti-vibration Y-axis power turret - Google Patents
Anti-vibration Y-axis power turret Download PDFInfo
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- CN210475582U CN210475582U CN201921467227.1U CN201921467227U CN210475582U CN 210475582 U CN210475582 U CN 210475582U CN 201921467227 U CN201921467227 U CN 201921467227U CN 210475582 U CN210475582 U CN 210475582U
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Abstract
The utility model discloses an anti-vibration Y axle power sword tower relates to sword tower technical field, and its technical scheme main points are: the tailstock comprises a seat body and a tailstock arranged in the seat body, wherein two slide rails are fixed on the seat body, the length direction of the slide rails is along the height direction of the seat body, a lifting plate and a cutter head are arranged on the tailstock, a slide block is fixed on the lifting plate, the slide block is provided with a slide groove in sliding connection with the slide rails, a motor and a lead screw driven to rotate by the motor are arranged on the seat body, and the lead screw penetrates into the tailstock and is in threaded connection with the tailstock; the tailstock is fixed with a guide rail, the length direction of the guide rail is parallel to the slide rail, the seat body is fixed with a guide block, the guide block is provided with a guide groove in sliding connection with the guide rail, and the guide rail and the slide rail are located at different positions in the length direction of the tailstock. The power tool turret is additionally provided with the guide rail and the guide block, and the guide rail is matched with the two slide rails to form a three-line rail structure, so that the stability of the tailstock relative to the base body during sliding is greatly enhanced; through setting up through-hole and mount pad, made things convenient for the dismouting of pedestal and tailstock.
Description
Technical Field
The utility model relates to a sword tower technical field, in particular to Y axle power sword tower.
Background
The power tool turret is a general name of an automatic tool changing device and a tool driving device of a numerical control machine tool, and is commonly used in a machining center. A plurality of cutters can be arranged on the power cutter tower along the circumferential direction of the cutter disc, and the cutters can realize procedures of cutter changing, cutter feeding, cutter withdrawing and rotary cutting through program control. The Y-axis power turret refers to a turret in which a cutter head can move in the vertical direction.
The Chinese patent application with the prior application publication number of CN108746687A discloses a high-stability power turret, which comprises a seat body, a tailstock, a cutter head and a lifting plate, wherein the seat body is provided with a carrier cavity in a penetrating manner; at least two sliding blocks are fixed at one end of the lifting plate, which faces away from the cutter head, two sliding rails matched with the sliding blocks are fixed at one end of the seat body, an extending part is arranged at the end part of the seat body, which is positioned between the two sliding blocks, in a protruding manner, a lead screw which drives the tailstock to move along the sliding rails is arranged on the extending part in a penetrating manner, and a first driving mechanism which drives the lead screw to rotate is arranged on the seat body. The cutter head of the power cutter tower can slide along the Y axis (namely the vertical direction), the pulley is driven by the servo motor to rotate in the sliding direction, the pulley drives the screw rod to rotate, and the screw rod is in threaded connection with the nut to realize movement.
The above prior art solutions have the following drawbacks: the tailstock and the cutter head are relatively heavy and long in length, and according to the attached drawing 2 in the specification of the patent, because the slide rail and the screw rod are basically located at the same position in the length direction of the tailstock, the stability of the lifting plate during vertical sliding still is insufficient, and the tailstock and the cutter head are easy to swing at the slide rail. When the cutter head works or the tailstock moves up and down, the cutter head and the tailstock have the defect of easy vibration.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an anti-vibration Y axle power tool turret, blade disc and tailstock are difficult for producing the vibration.
The above technical purpose of the present invention can be achieved by the following technical solutions: an anti-vibration Y-axis power tool turret comprises a base body and a tailstock arranged in the base body, wherein two sliding rails are fixed on the side wall of the base body, the length direction of the sliding rails is along the height direction of the base body, a lifting plate and a cutter head are arranged on the tailstock, a sliding block is fixed on the lifting plate, the sliding block is provided with a sliding groove in sliding connection with the sliding rails, a motor and a lead screw driven by the motor to rotate are arranged on the base body, and the lead screw penetrates into the tailstock and is in threaded connection with the tailstock;
the tailstock is characterized in that a guide rail is fixed on the tailstock, the length direction of the guide rail is parallel to the slide rail, a guide block is fixed on the seat body, the guide block is provided with a guide groove in sliding connection with the guide rail, and the guide rail and the slide rail are located at different positions in the length direction of the tailstock.
Through the technical scheme, the Y-axis power turret forms a three-line rail structure by additionally arranging the guide rail and matching the guide rail with the two slide rails. The guide rail and the two slide rails form triangular distribution on a horizontal plane, the tailstock can be limited to swing, the stability of the tailstock relative to the seat body during sliding is greatly enhanced, and when the cutter head works or the tailstock moves up and down, the cutter head and the tailstock are not easy to vibrate.
Preferably, the side wall of the guide rail is provided with an inner concave groove, the inner groove penetrates through two ends of the guide rail along the length direction of the guide rail, a notch of the guide groove is in a necking shape, and the through groove wall of the guide groove is in sliding contact with the inner groove.
Through above-mentioned technical scheme, the back is accomplished in guide rail and guide block assembly, and the guide rail can't break away from the guide way from the notch of guide way, and the guide block can play better direction and the spacing effect of horizontal direction to the guide rail.
Preferably, the guide rail is fixed on the tailstock through a bolt, the tailstock is provided with a plurality of installation positions for installing the guide rail, and the installation positions are distributed along the length direction of the tailstock.
Through above-mentioned technical scheme, through setting up a plurality of installation positions, this turret has increased the position that the guide rail can supply the installation, and when the tailstock cooperated with not unidimensional pedestal, personnel can be through the position of the nimble adjustment guide rail of the mode of selecting the installation position, make the guide rail can correspond with the installation seat position on the pedestal.
And the mounting positions beside the guide rail can also be provided with limiting strips, so that the two side walls of the guide rail back to the side are clamped by the limiting strips. The limiting strip has a better limiting effect on the guide rail; when the guide rail is transversely stressed, the limiting strips can share the radial force of the bolts in the guide rail, and the stability of the guide rail fixed on the tailstock is improved.
Preferably, the installation positions are continuously distributed, adjacent installation positions are located on different planes, and a positioning step is formed between the adjacent installation positions.
Through above-mentioned technical scheme, the location step can play the location effect to the guide rail, the alignment of screw hole when making things convenient for the guide rail installation. If the limiting strips are arranged at the installation positions beside the guide rail, the two side walls back to the guide rail are respectively abutted against the positioning steps and the limiting strips, and the limiting strips are matched with the positioning steps to limit the guide rail.
Preferably, the side wall of the base body is provided with a through hole, the outer wall of the base body is fixed with a mounting seat through a bolt, the mounting seat is opposite to the through hole, the guide block is positioned in the through hole, and the guide block is fixed on the mounting seat through a bolt.
Through the technical scheme, when the power tool turret is assembled, the guide rail can be arranged in the tailstock, the guide block and the guide rail in advance, the tailstock is arranged in the seat body, the guide block and the mounting seat are fixedly connected through the bolt, the guide block is fixed relative to the seat body, and the structure can facilitate the disassembly and assembly of the seat body and the tailstock.
Preferably, a cushion block is arranged between the mounting seat and the guide block, and the mounting seat and the guide block are fixedly connected through bolts by the cushion block.
According to the technical scheme, the cushion block is used for filling the distance between the guide block and the mounting seat, and the guide block is connected and fixed with the mounting seat; the shape of cushion conveniently makes the customization, and personnel can change the cushion of different thickness according to actual conditions, makes its adaptation guide block, the interval of mount pad.
Preferably, the guide block is provided with a beef tallow nozzle, and a channel for communicating the beef tallow nozzle with the guide groove is arranged in the guide block.
Through above-mentioned technical scheme, personnel can increase lubricated effect between guide rail and guide block through the grease mouth pouring into lubricating grease, reduce the sliding resistance between guide rail and the guide block.
Preferably, the butter mouth is located the top of guide block, the through-hole is not completely shielded to the mount pad, the butter mouth passes through the space intercommunication outside through-hole and the seat body.
Through above-mentioned technical scheme, personnel can inject lubricating grease through the through-hole, need not dismouting mount pad or guide block when adding lubricating grease, and is comparatively convenient.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does:
1. by additionally arranging the guide rail and the guide block, the guide rail is matched with the two slide rails to form a three-line rail structure, so that the stability of the tailstock relative to the base body during sliding is greatly enhanced;
2. through the arrangement of the through hole and the mounting seat, the base body and the tailstock are convenient to disassemble and assemble;
3. when lubricating grease is added into the guide rail and the guide block, the mounting seat or the guide block does not need to be dismounted, and the operation is more convenient.
Drawings
FIG. 1 is a perspective view of an anti-vibration Y-axis power turret according to a first embodiment;
FIG. 2 is a perspective sectional view of the first embodiment;
FIG. 3 is a partial exploded view of the first embodiment;
FIG. 4 is an enlarged view taken at A of FIG. 1;
fig. 5 is a schematic view of the second embodiment, mainly showing the structure of the position-limiting strip.
In the figure, 1, a seat body; 2. a tailstock; 21. a lifting plate; 22. a cutter head; 11. a motor; 12. a screw rod; 13. a slide rail; 23. a slider; 231. a chute; 3. a guide rail; 6. a mounting seat; 5. cushion blocks; 4. a guide block; 41. a guide groove; 31. an inner tank; 14. a through hole; 42. a butter mouth; 24. an installation position; 241. positioning a step; 7. and (5) a limiting strip.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
referring to fig. 1, for the utility model discloses an anti-vibration Y axle power tool turret, including pedestal 1, slide along vertical direction in the pedestal 1 and be provided with tailstock 2, the one end of tailstock 2 is fixed with lifter plate 21 towards the pedestal 1 is outer, and one side that lifter plate 21 deviates from tailstock 2 is provided with blade disc 22. The length direction of the tailstock 2 is along the connecting line direction of the tailstock 2 and the cutter head 22. The base body 1 is fixed with a motor 11, a screw rod 12 is rotatably arranged, the axial direction of the screw rod 12 is along the height direction of the base body 1, the screw rod 12 penetrates through the tailstock 2 and is in threaded connection with the tailstock 2, and the motor 11 drives the screw rod 12 to rotate in a belt pulley transmission mode.
Two slide rails 13 are fixed on the side wall of the base body 1 facing the cutter head 22, the length direction of the slide rails 13 is along the height direction of the base body 1, and the two slide rails 13 are installed on two sides of the tailstock 2 in a bilateral symmetry manner. Two sliding blocks 23 are fixed on the lifting plate 21 towards the base 1, the two sliding blocks 23 respectively correspond to the two sliding rails 13, the sliding blocks 23 are provided with sliding grooves 231 which are in sliding connection with the sliding rails 13, and the tailstock 2 is integrally in sliding connection with the base 1 in a sliding fit mode of the sliding blocks 23 and the sliding rails 13.
Referring to fig. 2 and 3, a guide rail 3 is fixed on the tailstock 2, the length direction of the guide rail 3 is parallel to the slide rail 13, a mounting seat 6, a cushion block 5 and a guide block 4 are sequentially fixed on the seat body 1, and the guide block 4 is provided with a guide groove 41 which is in sliding connection with the guide rail 3. The guide rail 3 and the slide rail 13 are located at different positions of the tailstock 2 in the length direction, the slide rail 13 of the embodiment is located at the end of the seat body 1, and the guide rail 3 is located in the middle of the seat body 1.
The guide rail 3 is specifically fixed to one side of the tailstock 2 in the width direction, and the guide rail 3 is fixed to the tailstock 2 through a bolt. The two side walls of the guide rail 3 opposite to each other are provided with inner concave grooves 31, the inner grooves 31 penetrate through the two ends of the guide rail 3 along the length direction of the guide rail 3, the notch of the guide groove 41 is in a necking shape, the cross section of the guide groove 41 is matched with the guide rail 3, and the groove wall of the guide groove 41 is in sliding contact with the inner grooves 31 while the guide groove 41 is in sliding contact with the guide rail 3. The guide rail 3 needs to be assembled with the guide block 4 in a mode of penetrating into the guide groove 41 from the end part, after the guide rail 3 is assembled with the guide block 4, the guide rail 3 cannot be separated from the guide groove 41 from the notch of the guide groove 41, and the guide block 4 can play a good guiding and horizontal direction limiting effect on the guide rail 3.
The side wall of the seat body 1 is provided with a through hole 14, and the through hole 14 forms a space for partial embedding of the guide block 4, so that the structure is compact. The mounting seat 6 is fixed on the outer wall of the seat body 1 through a bolt and is right opposite to the through hole 14, the guide block 4 is positioned in the through hole 14, the cushion block 5 is used for filling the distance between the guide block 4 and the mounting seat 6, and the cushion block 5 is used for fixedly connecting the mounting seat 6 and the guide block 4 through bolts. When the power tool turret is assembled, the guide rail 3 can be arranged in the tailstock 2 in advance, the guide block 4 and the guide rail 3 are assembled, then the tailstock 2 is arranged in the base body 1, the guide block 4 and the mounting seat 6 are fixedly connected through the bolts, the guide block 4 is fixed relative to the base body 1, and the structure can facilitate the disassembly and assembly of the base body 1 and the tailstock 2.
Referring to fig. 3 and 4, the top end of the guide block 4 is provided with a grease nipple 42, and the guide block 4 is provided with a passage (not shown) for communicating the grease nipple 42 with the guide groove 41. The through hole 14 is preset with a larger height, the mounting base 6 does not completely shield the through hole 14, and the butter mouth 42 is communicated with the space outside the base body 1 through the through hole 14. Personnel can inject lubricating grease through the grease nipple 42 to increase the lubricating effect between the guide rail 3 and the guide block 4; personnel can inject lubricating grease through-hole 14, need not dismouting mount pad 6 or guide block 4 when adding lubricating grease, and is comparatively convenient.
The tailstock 2 is provided with a plurality of installation positions 24 for installing the guide rails 3, the installation positions 24 are continuously distributed along the length direction of the tailstock 2, the adjacent installation positions 24 are located on different planes, a positioning step 241 is formed between the adjacent installation positions 24, and the width of each installation position 24 can be just used for placing a single guide rail 3. Through setting up a plurality of installation positions 24, this turret has increased the position that guide rail 3 can supply the installation, and when tailstock 2 and not unidimensional pedestal 1 cooperated, personnel can be through the position of the nimble adjustment guide rail 3 of the mode of selecting installation position 24, make guide rail 3 can correspond with 6 positions of mount pad on the pedestal 1. The positioning step 241 can have a positioning effect on the guide rail 3, so that the screw holes can be conveniently aligned when the guide rail 3 is installed; after the installation is completed, the positioning step 241 can also play a limiting effect on the side wall of the guide rail 3.
In conclusion, the Y-axis power turret is provided with the guide rail 3, and the guide rail 3 is matched with the two slide rails 13 to form a three-line rail structure. The guide rail 3 and the two slide rails 13 are distributed in a triangular shape on the horizontal plane, so that the stability of the tailstock 2 relative to the seat body 1 during sliding is greatly enhanced, and when the cutter head 22 works or the tailstock 2 moves up and down, the cutter head 22 and the tailstock 2 are not easy to vibrate.
Example two:
the embodiment two is different from the embodiment one in that:
referring to fig. 5, a limit strip 7 is fixed to the mounting position 24 beside the guide rail 3 through a bolt, and two opposite side walls of the guide rail 3 abut against the positioning step 241 and the limit strip 7 respectively. Spacing 7 and location step 241 cooperation play better spacing effect to guide rail 3, when the horizontal atress of guide rail 3, location step 241, spacing 7 can share the radial power of bolt in the guide rail 3, improve the steadiness that guide rail 3 is fixed in on the tailstock 2.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. An anti-vibration Y-axis power tool turret comprises a base body (1) and a tailstock (2) arranged in the base body (1), wherein two slide rails (13) are fixed on the side wall of the base body (1), the length direction of each slide rail (13) is along the height direction of the base body (1), a lifting plate (21) and a cutter head (22) are arranged on the tailstock (2), a slide block (23) is fixed on the lifting plate (21), the slide block (23) is provided with a slide groove (231) in sliding connection with the slide rails (13), a motor (11) and a lead screw (12) driven to rotate by the motor (11) are arranged on the base body (1), and the lead screw (12) penetrates into the tailstock (2) and is in threaded connection with the tailstock (2); the method is characterized in that:
the tailstock structure is characterized in that a guide rail (3) is fixed on the tailstock (2), the length direction of the guide rail (3) is parallel to a slide rail (13), a guide block (4) is fixed on the base body (1), the guide block (4) is provided with a guide groove (41) in sliding connection with the guide rail (3), and the guide rail (3) and the slide rail (13) are located at different positions of the length direction of the tailstock (2).
2. The anti-vibration Y-axis power turret of claim 1, wherein: the side wall of the guide rail (3) is provided with an inwards concave inner groove (31), the inner groove (31) penetrates through two ends of the guide rail (3) along the length direction of the guide rail (3), the notch of the guide groove (41) is in a necking shape, and the groove wall of the guide groove (41) is in sliding contact with the inner groove (31).
3. The anti-vibration Y-axis power turret of claim 1, wherein: the guide rail (3) is fixed on the tailstock (2) through a bolt, the tailstock (2) is provided with a plurality of installation positions (24) for installing the guide rail (3), and the installation positions (24) are distributed along the length direction of the tailstock (2).
4. The anti-vibration Y-axis power turret of claim 3, wherein: the installation positions (24) are continuously distributed, adjacent installation positions (24) are located on different planes, and positioning steps (241) are formed between the adjacent installation positions (24).
5. The anti-vibration Y-axis power turret of claim 1, wherein: through-hole (14) have been seted up to the lateral wall of pedestal (1), pedestal (1) outer wall is fixed with mount pad (6) through the bolt, mount pad (6) just to through-hole (14), guide block (4) are located through-hole (14), guide block (4) are fixed in on mount pad (6) through the bolt.
6. The anti-vibration Y-axis power turret of claim 5, wherein: a cushion block (5) is arranged between the mounting seat (6) and the guide block (4), and the mounting seat (6) and the guide block (4) are fixedly connected through bolts by the cushion block (5).
7. The anti-vibration Y-axis power turret of claim 5, wherein: the beef tallow nozzle is characterized in that a beef tallow nozzle (42) is arranged on the guide block (4), and a channel for communicating the beef tallow nozzle (42) with the guide groove (41) is arranged in the guide block (4).
8. The anti-vibration Y-axis power turret of claim 7, wherein: the butter mouth (42) are located the top of guide block (4), through-hole (14) are not completely shielded in mount pad (6), butter mouth (42) pass through-hole (14) and the space intercommunication outside pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467227.1U CN210475582U (en) | 2019-09-04 | 2019-09-04 | Anti-vibration Y-axis power turret |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921467227.1U CN210475582U (en) | 2019-09-04 | 2019-09-04 | Anti-vibration Y-axis power turret |
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| Publication Number | Publication Date |
|---|---|
| CN210475582U true CN210475582U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921467227.1U Active CN210475582U (en) | 2019-09-04 | 2019-09-04 | Anti-vibration Y-axis power turret |
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| CN (1) | CN210475582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664236A (en) * | 2021-09-22 | 2021-11-19 | 温岭市三和数控机床设备有限公司 | Hard rail type power tool turret |
-
2019
- 2019-09-04 CN CN201921467227.1U patent/CN210475582U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664236A (en) * | 2021-09-22 | 2021-11-19 | 温岭市三和数控机床设备有限公司 | Hard rail type power tool turret |
| CN113664236B (en) * | 2021-09-22 | 2022-12-23 | 温岭市三和数控机床设备有限公司 | Hard rail type power tool turret |
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