CN218983910U - Tool rest guide rail for core type numerical control lathe - Google Patents
Tool rest guide rail for core type numerical control lathe Download PDFInfo
- Publication number
- CN218983910U CN218983910U CN202320104760.1U CN202320104760U CN218983910U CN 218983910 U CN218983910 U CN 218983910U CN 202320104760 U CN202320104760 U CN 202320104760U CN 218983910 U CN218983910 U CN 218983910U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- guide
- groove
- tool rest
- connecting seat
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a tool rest guide rail for a walk-core type numerical control lathe, which belongs to the technical field of numerical control lathes, wherein a connecting seat and symmetrical left and right rollers are connected on the surface of a guide rail body in a rolling way, a clamping groove is formed in the center position of the connecting seat, supporting beads are connected on the inner wall of the clamping groove in a rotating way, axial symmetrical shaft rods are fixedly connected at the two ends of the left and right rollers, and the tool rest guide rail for the walk-core type numerical control lathe can firmly fix the moving position of the connecting seat through the left and right rollers and the symmetrical left and right guide bars, so that abrasion is reduced, lubricating oil is not required to be added, the use cost of the guide rail is greatly reduced, the connecting seat can turn on the surface of the curved guide rail body conveniently through the supporting beads and the symmetrical left and right rollers, the moving smoothness is ensured, and unsmooth movement caused by dust accumulation on the surface of the guide rail is avoided.
Description
Technical Field
The utility model relates to the technical field of numerically controlled lathes, in particular to a tool rest guide rail for a walk-center numerically controlled lathe.
Background
When the walk heart type numerical control lathe is used, the tool rest can slide with the guide rail connection, and the guide rail is basically in sliding movement with the tool rest in the prior art, lubricating oil is required to be added in the use process, so that certain inconvenience is brought to a user, the use cost is increased, and when the tool rest and the guide rail which are in sliding connection turn, unsmooth movement can be caused due to dust accumulation on the surface of the guide rail, and further, because of the movement stability and the accuracy of the tool rest, the tool rest guide rail for the walk heart type numerical control lathe is designed.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide the tool rest guide rail for the walk-center type numerical control lathe, which can firmly fix the moving position of the connecting seat through the left roller, the right roller, the symmetrical left guide bar and the symmetrical right guide bar, thereby not only reducing abrasion, but also greatly reducing the use cost of the guide rail without adding lubricating oil, and the connecting seat is convenient to turn on the surface of the curved guide rail body through the arranged supporting beads and the symmetrical left roller and right roller, ensuring the smoothness of movement, and avoiding unsmooth movement caused by dust accumulation on the surface of the guide rail.
In order to solve the problems, the utility model adopts the following technical scheme.
A knife rest guide rail for walk heart formula numerical control lathe, including the guide rail body, the surface roll connection of guide rail body has left gyro wheel, the right gyro wheel of connecting seat and symmetry, open the central point of connecting seat has the draw-in groove, the inner wall rotation of draw-in groove is connected with the supporting bead, the equal fixedly connected with axial symmetry's in both ends of left gyro wheel and right gyro wheel axostylus axostyle, left side gyro wheel and right gyro wheel rotate respectively through the axostylus axostyle and are connected with left socle and right branch, the surface contact connection of left side gyro wheel and right gyro wheel has left conducting bar and right conducting bar respectively, the another surface of left side conducting bar and right conducting bar and the side fixed connection of guide rail body, the surface of guide rail body is equipped with the guide slot, the inner wall of guide slot is connected with the surface contact of supporting bead, and the knife rest guide rail of this be used for walk heart formula numerical control lathe is through the left gyro wheel, right gyro wheel and the symmetrical left conducting bar and the right conducting bar of setting, the removal position of fixed connection seat that can be firmly, has not only reduced, need not to add lubricating oil moreover, great reduction the use cost of guide rail to support and the smooth and easy removal of the guide rail because of the curved roller and the surface of turning and the guide rail that can not lead to smooth and smooth movement of the roller.
Further, the shape of left socle and right branch frame is the U-shaped, the terminal surface of left socle and right branch frame is fixedly connected with left fixed block and right fixed block respectively, the one end and the fixed surface connection of connecting seat of left fixed block and right fixed block, left socle and right branch frame can restrict the mounted position of left gyro wheel and right gyro wheel, have guaranteed the rotational stability of left gyro wheel and right gyro wheel.
Further, the surfaces of the left roller and the right roller are respectively provided with a left roller groove and a right roller groove, the inner wall of the left roller groove is in contact connection with the surface of the left guide bar, and the inner wall of the right roller groove is in contact connection with the surface of the right guide bar.
Further, the cross section shape of the guide groove is arc, ash discharging holes are formed in the bottom of the guide groove, the ash discharging holes are distributed at equal intervals along the length direction of the guide groove, and dust in the guide groove can be automatically discharged through the ash discharging holes.
Further, the surface of guide rail body is equipped with keeps away the empty groove, keep away the inner wall in empty groove and the one end intercommunication in ash hole, keep away the empty groove and can avoid the inner wall in dust jam ash hole.
Further, the cross section shapes of the left guide bar and the right guide bar are arc-shaped, and the lengths of the left guide bar and the right guide bar are the same as the length of the guide rail body.
Compared with the prior art, the utility model has the advantages that:
(1) According to the scheme, the left idler wheel, the right idler wheel and the symmetrical left guide bar and right guide bar are arranged, so that the moving position of the connecting seat can be firmly fixed, abrasion is reduced, lubricating oil is not required to be added, and the use cost of the guide rail is greatly reduced.
(2) According to the scheme, the supporting beads and the symmetrical left idler wheels and right idler wheels are arranged to facilitate the connecting seat to turn on the surface of the bent guide rail body, so that smoothness of movement is guaranteed, and unsmooth movement caused by dust accumulation on the surface of the guide rail is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a bottom view of the connector base structure of the present utility model;
fig. 3 is a top view of the guide rail body structure of the present utility model.
The reference numerals in the figures illustrate:
the guide rail comprises a guide rail body 1, a left guide bar 11, a right guide bar 12, a guide groove 13, a dust discharge hole 14, a clearance groove 15, a connecting seat 2, a left fixing block 21, a right fixing block 22, a clamping groove 23, a supporting bead 24, a left roller 3, a left roller groove 31, a shaft lever 32, a left bracket 33, a right roller 4, a right roller 41 and a right bracket 42.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, a tool rest guide rail for a walk-center type numerically controlled lathe comprises a guide rail body 1, a connecting seat 2 and symmetrical left and right rollers 3 and 4 are connected to the surface of the guide rail body 1 in a rolling manner, a clamping groove 23 is formed in the center of the connecting seat 2, supporting beads 24 are rotatably connected to the inner wall of the clamping groove 23, the supporting beads 24 can limit the downward moving position of the connecting seat 2, the function of supporting is achieved, the connecting seat 2 is used for being connected with the tool rest, the moving position of the tool rest is conveniently limited by the guide rail body 1, two ends of the left and right rollers 3 and 4 are fixedly connected with axially symmetrical shaft rods 32, one end of each shaft rod 32 is fixedly sleeved with a sealing bearing, the outer ring of each sealing bearing is fixedly connected with the surface of a bracket, the left and right rollers 3 and 4 have a free rotation function, the left and right rollers 3 and 4 are respectively connected with a left bracket 33 and a right bracket 42 through the shaft rods 32, the surfaces of the left and right rollers 3 and 4 are respectively connected with a left and right guide bar 11 and a right guide bar 12 in a contact manner, the moving positions of the left and right guide bar 11 and the right roller 12 can be limited by the left and right roller 11 and the right bar 12 are respectively, the other surface of the left roller 3 and the right roller 4 is fixedly connected with the guide rail body and the guide rail body is provided with the surface 13, and the guide rail body is fixedly connected with the surface 13.
The shape of left socle 33 and right branch frame 42 are the U-shaped, the terminal surface of left socle 33 and right branch frame 42 is fixedly connected with left fixed block 21 and right fixed block 22 respectively, the one end and the fixed surface connection of connecting seat 2 of left fixed block 21 and right fixed block 22, the mounted position of left gyro wheel 3 and right gyro wheel 42 can be restricted to left socle 33 and right branch frame 42, the rotation stability of left gyro wheel 3 and right gyro wheel 42 has been guaranteed, the surface of left gyro wheel 3 and right gyro wheel 4 is provided with left wheel groove 31 and right wheel groove 41 respectively, the inner wall of left wheel groove 31 is connected with the surface contact of left conducting bar 11, the inner wall of right wheel groove 41 is connected with the surface contact of right conducting bar 12, the cross-sectional shape of left conducting bar 11 and right conducting bar 12 is the arc, the length of left conducting bar 11 and right conducting bar 12 is the same with the length of guide rail body 1.
In this embodiment, through left gyro wheel 3, right gyro wheel 4 and symmetrical left conducting bar 11 and right conducting bar 12 that set up, the mobile position of fixed connection seat 2 that can be firm has not only reduced wearing and tearing, need not to add lubricating oil moreover, great reduction the use cost of guide rail.
Example 2
Referring to fig. 1-3, a tool rest guide rail for a walk-center type numerically controlled lathe comprises a guide rail body 1, a connecting seat 2 and symmetrical left and right rollers 3 and 4 are connected to the surface of the guide rail body 1 in a rolling manner, a clamping groove 23 is formed in the center of the connecting seat 2, supporting beads 24 are rotatably connected to the inner wall of the clamping groove 23, the supporting beads 24 can limit the downward moving position of the connecting seat 2, the function of supporting is achieved, the connecting seat 2 is used for being connected with the tool rest, the moving position of the tool rest is conveniently limited by the guide rail body 1, two ends of the left and right rollers 3 and 4 are fixedly connected with axially symmetrical shaft rods 32, one end of each shaft rod 32 is fixedly sleeved with a sealing bearing, the outer ring of each sealing bearing is fixedly connected with the surface of a bracket, the left and right rollers 3 and 4 have a free rotation function, the left and right rollers 3 and 4 are respectively connected with a left bracket 33 and a right bracket 42 through the shaft rods 32, the surfaces of the left and right rollers 3 and 4 are respectively connected with a left and right guide bar 11 and a right guide bar 12 in a contact manner, the moving positions of the left and right guide bar 11 and the right roller 12 can be limited by the left and right roller 11 and the right bar 12 are respectively, the other surface of the left roller 3 and the right roller 4 is fixedly connected with the guide rail body and the guide rail body is provided with the surface 13, and the guide rail body is fixedly connected with the surface 13.
The cross-sectional shape of guide slot 13 is the arc, and open the bottom of guide slot 13 has ash discharge hole 14, and ash discharge hole 14 is along the length direction equidistance distribution of guide slot 13, and ash discharge hole 14 can automatic discharge the dust in the guide slot 13, and the surface of guide rail body 1 is equipped with keeps away empty groove 15, keeps away the inner wall in empty groove 15 and the one end intercommunication of ash discharge hole 14 each other, keeps away empty groove 15 and can avoid the inner wall that the dust blockked up ash discharge hole 14.
In this embodiment, the connecting seat 2 is convenient to turn on the surface of the curved guide rail body 1 through the supporting beads 24 and the symmetrical left roller 3 and right roller 4, so that the smoothness of movement is ensured, and the unsmooth movement caused by dust accumulation on the surface of the guide rail is avoided.
This a knife rest guide rail for walking heart formula numerical control lathe is when using, connecting seat 2 removes under the drive of knife rest, connecting seat 2 removes and makes the supporting bead 24 remove along guide slot 13, connecting seat 2 removes simultaneously and drives left gyro wheel 3 and right gyro wheel 4 and distribute and remove along the surface of left conducting bar 11 and right conducting bar 12, through the left gyro wheel 3 of setting, right gyro wheel 4 and symmetrical left conducting bar 11 and right conducting bar 12, the mobile position of fixed connecting seat 2 that can be firm, not only wear and tear has been reduced, and need not to add lubricating oil, great reduction the use cost of guide rail, and the surface of guide rail body 1 through supporting bead 24 and symmetrical left gyro wheel 3 and right gyro wheel 4 that set up is convenient for connecting seat 2 makes turns, the smoothness of removal has been guaranteed, moreover can not lead to moving unsmoothly because of the deposition on guide rail surface.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. A knife rest guide rail for walk heart formula numerical control lathe, including guide rail body (1), its characterized in that: the novel guide rail comprises a guide rail body (1), wherein a connecting seat (2) and symmetrical left idler wheels (3) and right idler wheels (4) are connected to the surface of the guide rail body (1) in a rolling mode, a clamping groove (23) is formed in the center of the connecting seat (2), supporting beads (24) are rotatably connected to the inner wall of the clamping groove (23), axial symmetrical shaft rods (32) are fixedly connected to the two ends of the left idler wheels (3) and the right idler wheels (4), a left support (33) and a right support (42) are rotatably connected to the left idler wheels (3) and the right idler wheels (4) through the shaft rods (32) respectively, a left conducting bar (11) and a right conducting bar (12) are in contact connection with the surfaces of the left conducting bar (11) and the right conducting bar (12) respectively, guide grooves (13) are formed in the surface of the guide rail body (1), and the inner walls of the guide grooves (13) are in contact connection with the surfaces of the supporting beads (24).
2. The tool rest guide rail for a walk-behind numerically controlled lathe according to claim 1, wherein: the shape of left socle (33) and right branch frame (42) are the U-shaped, the terminal surface of left socle (33) and right branch frame (42) is fixed connection respectively left fixed block (21) and right fixed block (22), the fixed surface connection of connecting seat (2) is connected with one end of left fixed block (21) and right fixed block (22).
3. The tool rest guide rail for a walk-behind numerically controlled lathe according to claim 1, wherein: the surface of left gyro wheel (3) and right gyro wheel (4) is provided with left wheel groove (31) and right wheel groove (41) respectively, the inner wall of left wheel groove (31) is connected with the surface contact of left conducting bar (11), the inner wall of right wheel groove (41) is connected with the surface contact of right conducting bar (12).
4. The tool rest guide rail for a walk-behind numerically controlled lathe according to claim 1, wherein: the cross section shape of the guide groove (13) is arc-shaped, ash discharging holes (14) are formed in the bottom of the guide groove (13), and the ash discharging holes (14) are distributed at equal intervals along the length direction of the guide groove (13).
5. The tool rest guide rail for a walk-behind numerically controlled lathe of claim 4, wherein: the guide rail is characterized in that an empty avoidance groove (15) is formed in the surface of the guide rail body (1), and the inner wall of the empty avoidance groove (15) is communicated with one end of the ash discharge hole (14).
6. The tool rest guide rail for a walk-behind numerically controlled lathe according to claim 1, wherein: the cross-sectional shapes of the left guide bar (11) and the right guide bar (12) are arc-shaped, and the lengths of the left guide bar (11) and the right guide bar (12) are the same as the length of the guide rail body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320104760.1U CN218983910U (en) | 2023-02-03 | 2023-02-03 | Tool rest guide rail for core type numerical control lathe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320104760.1U CN218983910U (en) | 2023-02-03 | 2023-02-03 | Tool rest guide rail for core type numerical control lathe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218983910U true CN218983910U (en) | 2023-05-09 |
Family
ID=86190834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320104760.1U Active CN218983910U (en) | 2023-02-03 | 2023-02-03 | Tool rest guide rail for core type numerical control lathe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218983910U (en) |
-
2023
- 2023-02-03 CN CN202320104760.1U patent/CN218983910U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218983910U (en) | Tool rest guide rail for core type numerical control lathe | |
| CN201679355U (en) | Roller machine for shower room | |
| CN109998353B (en) | Rail device for curtain | |
| CN219484219U (en) | Indexing spindle of numerical control vertical lathe | |
| CN216105526U (en) | Municipal works pipeline push pipe construction structures | |
| CN216447306U (en) | Low-friction-wear copper alloy high-speed bearing | |
| CN206530263U (en) | A kind of slotting structure of rolling screen door tail | |
| CN218563363U (en) | Upper and lower pulley and door system | |
| CN217259684U (en) | Sliding device for automobile seat | |
| CN201738074U (en) | Cone-shaped double-idler wheel driving and oscillating device of brown belt of plastic circular weaving machine | |
| CN211386305U (en) | Roller with replaceable roller curved surface | |
| CN215487226U (en) | Roller sliding rail structure with high wear resistance | |
| CN111515250A (en) | Memorial archway rolling mill | |
| CN216947597U (en) | Be applied to cloth cutting machine sliding base of clothing production | |
| CN215284211U (en) | Caster with good rolling stability | |
| CN216241818U (en) | Tilting pad bearing for supporting shaft | |
| CN220097967U (en) | Carbon fiber cloth batching device | |
| CN209035217U (en) | Handrail tube lines roll forming pressure roller | |
| CN213256810U (en) | Novel multifunctional steel bar bending machine | |
| CN213288643U (en) | Running mechanism of aluminum alloy low-pressure furnace | |
| CN220837209U (en) | Adjustable roller | |
| CN219746353U (en) | Frock is used in processing of pivot part | |
| CN218201823U (en) | Guiding device for cart travelling mechanism | |
| CN220816269U (en) | Novel universal guide rail structure | |
| CN220264744U (en) | Novel guide wheel wire guider for enameled wire production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |