CN217045499U

CN217045499U - Heavy-cutting type high-speed hard rail machining positioning device

Info

Publication number: CN217045499U
Application number: CN202220302909.2U
Authority: CN
Inventors: 刘立; 刘永福; 黄铭科; 刘培桐; 曾齐高; 李清远
Original assignee: Shenzhen Dali Precision Machinery Co ltd
Current assignee: Shenzhen Dali Precision Machinery Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-07-26
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses a high-speed hard rail processing positioner of heavy cutting type, the on-line screen storage device comprises a base, the fixedly connected with supporting shoe on the base, the contact has the workstation on the base, fixedly connected with dwang on the workstation, the dwang rotates with the base to be connected, the connecting seat has been cup jointed in the outside rotation of dwang, connecting seat and base fixed connection, the ring channel has been seted up on the dwang, the inside fixedly connected with motor of base, the first gear of output fixedly connected with of motor, the meshing has the second gear on the first gear. The utility model discloses a sliding connection of design guide block and guide arm can make the screw rod drive the clamp splice and remove through rotating the screw rod, through the effect of two clamp splices, can play the purpose of a centre gripping location to the machined part, and the clamp splice can fix a position the horizontal direction of machined part simultaneously, has improved positioning effect, prevents the machined part skew, has improved the processing effect.

Description

Heavy-cutting type high-speed hard rail machining positioning device

Technical Field

The utility model relates to a positioner technical field specifically is a high-speed hard rail processing positioner of heavy cut type.

Background

Heavy cutting refers to cutting machining of large or heavy parts, has an important position in the field of large equipment manufacturing industry, is the key for improving the machining efficiency of equipment, and is used for heavy cutting machining of workpieces for high-speed hard rails as the name suggests. When the existing heavy-cutting type high-speed hard rail machining positioning device is used, the positioning effect on a machined part is poor, and the position of the machined part cannot be adjusted, so that the device has certain limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hard rail processing positioner of heavy-duty cutting type high speed has solved the not good problem of machined part location effect, has still solved the problem of the unable adjustment of machined part position.

In order to achieve the above object, the utility model provides a following technical scheme: a heavy cutting type high-speed hard rail processing and positioning device comprises a base, wherein a supporting block is fixedly connected onto the base, a workbench is contacted onto the base, a rotating rod is fixedly connected onto the workbench and is rotatably connected with the base, a connecting seat is rotatably sleeved on the outer side of the rotating rod and is fixedly connected with the base, an annular groove is formed in the rotating rod, a motor is fixedly connected into the base, a first gear is fixedly connected to the output end of the motor, a second gear is meshed with the first gear and is fixedly sleeved on the outer side of the rotating rod, a guide rod is fixedly connected into the workbench and is provided with a spring on the outer side, a guide block is slidably sleeved on the outer side of the guide rod and is slidably connected with the workbench, a clamping block is fixedly connected onto the guide block and is contacted with the workbench, the clamping block is in contact with a screw rod, the outer side of the screw rod is connected with a fixed seat through threads, the fixed seat is fixedly connected with the workbench, and the screw rod is fixedly connected with a rotating ring.

Preferably, the number of the supporting blocks is four, and the four supporting blocks are uniformly distributed on the base. Through the design supporting block, can play the positioning effect to overall structure.

Preferably, a rotating groove is formed in the base, and a rotating rod is rotatably connected to the inside of the rotating groove. Through the design rotation groove for the dwang can rotate in rotation groove.

Preferably, the inside of the connecting seat is connected with a limit screw through threads, and the limit screw is in sliding connection with the annular groove. Through the design of the limit screw, the rotating rod and the connecting seat can be fixed, and the limit screw can slide relative to the annular groove.

Preferably, one end of the spring is fixedly connected with the guide block, and the other end of the spring is fixedly connected with the workbench. The spring is designed so that the force of the spring can act on the guide block.

Preferably, the guide block is provided with a guide groove, and the guide groove is connected with a guide rod in a sliding manner. The guide groove is designed to enable the guide rod to slide in the guide groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a sliding connection of design guide block and guide arm can make the screw rod drive the clamp splice and remove through rotating the screw rod, through the effect of two clamp splices, can play the purpose of a centre gripping location to the machined part, and the clamp splice can fix a position the horizontal direction of machined part simultaneously, has improved location effect, prevents the machined part skew, has improved the processing effect.

2. The utility model discloses an effect of design motor, motor can drive first gear revolve, and first gear can drive the rotation of second gear, and then can drive the dwang and rotate, is connected through the rotation of dwang with the base for the dwang can drive the workstation and rotate, can carry out rotation regulation to the machined part position, has improved positioner result of use.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of the present invention shown in fig. 1;

fig. 3 is a top view of the working table of fig. 2 according to the present invention.

In the figure: 1. a base; 2. a support block; 3. a work table; 4. rotating the rod; 5. a rotating groove; 6. an annular groove; 7. a connecting seat; 8. a limit screw; 9. a motor; 10. a first gear; 11. a second gear; 12. a guide bar; 13. a spring; 14. a guide block; 15. a guide groove; 16. a clamping block; 17. a screw; 18. a fixed seat; 19. and (7) rotating the ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Please refer to fig. 1 and 2, a heavy-cutting type high-speed hard rail processing and positioning device, which comprises a base 1, wherein the base 1 is provided with four supporting blocks 2, the four supporting blocks 2 are uniformly distributed on the base 1, and the whole structure can be positioned by designing the supporting blocks 2, the base 1 is contacted with a workbench 3, the workbench 3 is provided with a rotating rod 4, the rotating rod 4 is rotatably connected with the base 1, the base 1 is provided with a rotating groove 5, the rotating groove 5 is rotatably connected with the rotating rod 4, and the rotating rod 4 can rotate in the rotating groove 5 by designing the rotating groove 5.

Referring to fig. 2, the connecting seat 7 is rotatably sleeved on the outer side of the rotating rod 4, the connecting seat 7 is fixedly connected with the base 1, the annular groove 6 is formed in the rotating rod 4, the inside of the connecting seat 7 is connected with the limit screw 8 through threads, the limit screw 8 is slidably connected with the annular groove 6, by designing the limit screw 8, the rotating rod 4 can be fixed with the connecting seat 7, the limit screw 8 can slide relative to the annular groove 6, the motor 9 is fixedly connected with the inside of the base 1, the first gear 10 is fixedly connected with the output end of the motor 9, the second gear 11 is meshed on the first gear 10, and the second gear 11 is fixedly sleeved on the outer side of the rotating rod 4.

Referring to fig. 2 and 3, a guide rod 12 is fixedly connected inside the workbench 3, a guide block 14 is slidably sleeved outside the guide rod 12, the guide block 14 is slidably connected with the workbench 3, a spring 13 is arranged outside the guide rod 12, one end of the spring 13 is fixedly connected with the guide block 14, the other end of the spring 13 is fixedly connected with the workbench 3, the spring 13 is designed to enable the acting force of the spring 13 to act on the guide block 14, the guide block 14 is slidably sleeved outside the guide rod 12, a guide groove 15 is formed in the guide block 14, the guide rod 12 is slidably connected inside the guide groove 15, and the guide rod 12 can slide in the guide groove 15 by designing the guide groove 15.

Referring to fig. 2 and 3, the guide block 14 is slidably connected to the worktable 3, the guide block 14 is fixedly connected to a clamping block 16, the clamping block 16 contacts the worktable 3, the clamping block 16 contacts a screw 17, an outer side of the screw 17 is connected to a fixing seat 18 through a thread, the fixing seat 18 is fixedly connected to the worktable 3, and the screw 17 is fixedly connected to a swivel 19.

The utility model discloses specific implementation process as follows: during the use, place the machined part on workstation 3 earlier, then rotate change 19, change 19 drives screw rod 17 and rotates, threaded connection through screw rod 17 and fixing base 18, make screw rod 17 to being close to 16 directions movements of clamp splice, screw rod 17 can drive clamp splice 16 and remove, clamp splice 16 can drive guide splice 14 and slide along guide arm 12, guide splice 14 can extrude spring 13, make clamp splice 16 and machined part contact, can play the effect of a centre gripping location to the machined part, clamp splice 16 can fix a position the horizontal direction of machined part, the positioning effect is improved, prevent the machined part skew, the machining effect is improved. When the machined part position needs to be adjusted, the motor 9 is started, the output end of the motor 9 drives the first gear 10 to rotate, the first gear 10 drives the second gear 11 to rotate, the second gear 11 drives the rotating rod 4 to rotate in the connecting seat 7, the rotating rod 4 can drive the workbench 3 to rotate, and then the machined part can be driven to rotate, so that the machined part position can be rotationally adjusted, and the using effect of the positioning device is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-speed hard rail of heavy-cutting type processing positioner, includes base (1), its characterized in that: fixedly connected with supporting shoe (2) on base (1), the contact has workstation (3) on base (1), fixedly connected with dwang (4) on workstation (3), dwang (4) rotate with base (1) to be connected, connecting seat (7) have been cup jointed in the outside rotation of dwang (4), connecting seat (7) and base (1) fixed connection, ring channel (6) have been seted up on dwang (4), the inside fixedly connected with motor (9) of base (1), the output fixedly connected with first gear (10) of motor (9), meshing has second gear (11) on first gear (10), second gear (11) fixed cover connects in the outside of dwang (4), the inside fixedly connected with guide arm (12) of workstation (3), the outside of guide arm (12) is provided with spring (13), the outside of guide arm (12) slides and has cup jointed guide block (14), guide block (14) and workstation (3) sliding connection, fixedly connected with clamp splice (16) are gone up in guide block (14), clamp splice (16) and workstation (3) contact, the contact has screw rod (17) on clamp splice (16), there is fixing base (18) outside of screw rod (17) through threaded connection, fixing base (18) and workstation (3) fixed connection, fixedly connected with change (19) on screw rod (17).

2. The heavy cutting type high-speed hard rail machining and positioning device according to claim 1, characterized in that: the number of the supporting blocks (2) is four, and the four supporting blocks (2) are uniformly distributed on the base (1).

3. The heavy cutting type high-speed hard rail machining and positioning device as claimed in claim 1, wherein: the rotary groove (5) is formed in the base (1), and the rotating rod (4) is rotatably connected to the inner portion of the rotary groove (5).

4. The heavy cutting type high-speed hard rail machining and positioning device as claimed in claim 1, wherein: the inside of connecting seat (7) has stop screw (8) through threaded connection, stop screw (8) and ring channel (6) sliding connection.

5. The heavy cutting type high-speed hard rail machining and positioning device as claimed in claim 1, wherein: one end of the spring (13) is fixedly connected with the guide block (14), and the other end of the spring (13) is fixedly connected with the workbench (3).

6. The heavy cutting type high-speed hard rail machining and positioning device as claimed in claim 1, wherein: the guide block (14) is provided with a guide groove (15), and a guide rod (12) is connected inside the guide groove (15) in a sliding manner.