CN212240710U

CN212240710U - Self-adaptive positioning device of machining equipment

Info

Publication number: CN212240710U
Application number: CN202020589866.1U
Authority: CN
Inventors: 汪敏
Original assignee: Jiangsu Province Xuzhou Technician Institute
Current assignee: Jiangsu Province Xuzhou Technician Institute
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-29
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses a self-adaptation positioner of machining equipment, concretely relates to machining equipment device field, which comprises a frame, one side lateral wall of frame is fixed and is equipped with the base station, and the bottom of base station is equipped with the slide, the inside of slide is equipped with the slip block subassembly, the top of base station is fixed and is equipped with the steel sheet, the top of frame is equipped with the motor, and the inside of frame is equipped with the lead screw that is connected with motor drive, the surface meshing of lead screw has the screw, the surface mounting of screw is equipped with the lifter plate, and the lifter plate is close to the one end mounting of steel sheet and is equipped with the cardboard, the inside of cardboard is equipped with the rubber shaft with steel sheet side butt; the sliding clamping component comprises a cylinder fixedly installed on the outer side wall of one side of the rack. The utility model discloses in, can carry out nimble regulation according to steel sheet thickness and width for positioner adjusts adaptability higher, guarantees the fixed effect in location to the work piece.

Description

Self-adaptive positioning device of machining equipment

Technical Field

The utility model relates to a machining equipment field, concretely relates to self-adaptation positioner of machining equipment.

Background

Machining refers to a process of changing the external dimensions or properties of a workpiece by using a mechanical device, including casting, forging, stamping, welding, machining, assembling and other processes, and machining devices required by different processes are different, but almost most of machining devices generally need to add a positioning device in a structure in order to ensure that the positions of the workpiece are kept to be relatively different in the machining process.

The prior art has the following defects: the existing positioning device for machining equipment for machining steel plates is poor in positioning and fixing effects due to the fact that the thickness and the width of the steel plates are different and the adjustment adaptability of the positioning device is not high.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a machining equipment's self-adaptation positioner aims at solving current machining equipment's that is used for steel sheet processing positioner because steel sheet thickness, width differ, and positioner adjusts adaptability not high, and then leads to the not good problem of its self fixed effect in location.

In order to achieve the above object, the present invention provides the following technical solutions:

according to the first aspect of the utility model, an adaptive positioning device of machining equipment, including the frame, one side lateral wall of frame is fixed and is equipped with the base station, and the bottom of base station is equipped with the slide, the inside of slide is equipped with the slip block subassembly, the top of base station is fixed and is equipped with the steel sheet, the top of frame is equipped with the motor, and the inside of frame is equipped with the lead screw that is connected with motor drive, the surface meshing of lead screw has the screw, the surface of screw is fixed and is equipped with the lifter plate, and the lifter plate is close to the one end of steel sheet and is fixed and is equipped with the cardboard, the inside of cardboard is equipped with the rubber shaft that butts against with the steel;

the slide block subassembly includes the cylinder of fixed mounting on frame one side lateral wall, and the tailpiece of the piston rod of cylinder stretches into the inside and the slide fixed connection of frame, the cavity groove has all been seted up to the one end that the cylinder was kept away from to the inside of slide and base station, and the inside of cavity groove is equipped with the slip kelly, and the bottom of slip kelly is located the slide and radially is provided with the nose bar, the nose bar laminates with the cell wall in cavity groove mutually.

Further, the top of the interior diapire of frame and slide all is fixed and is equipped with the guide rail, the bottom of slide and base station all is fixed and is equipped with the spout, and the slide respectively with frame and base station sliding fit.

Furthermore, a plurality of clamping grooves are formed in the outer side wall of the sliding clamping rod, and the clamping grooves are in clamping fit with the side edges of the steel plates.

Furthermore, the inside of frame is close to the fixed guide bar that is parallel arrangement of two and lead screw department, and the guide bar cup joints mutually with the lifter plate.

Furthermore, the inner side wall of the rack is fixedly provided with two limiting rods at positions close to the cylinder, and the outer side wall of one side of the sliding seat is provided with a positioning groove corresponding to the limiting rods.

Furthermore, the cardboard has all seted up along radial both sides lateral wall and has run through the groove, the both ends that the rubber axle passed respectively and runs through the groove all are equipped with the curb plate.

Furthermore, a spring is fixedly arranged between the outer side wall of one side of the side plate and the clamping plate.

Furthermore, a convex block is arranged on the outer side wall of one side of the sliding clamping rod, and an embedding groove in which the convex block is embedded is formed in the groove wall of the hollow groove in the base station.

The utility model has the advantages of as follows:

1. through the slip block subassembly that sets up, the cylinder promotes the slide and slides and makes the nose bar take place relative slip on the cell wall of cavity groove and promote the top of slip kelly simultaneously and expose and the steel sheet joint mutually from the top of base station, through cardboard and the rubber axle that sets up, adapt to the butt of steel sheet, the fixed effect to the steel sheet is guaranteed to the cooperation slip kelly, can carry out nimble regulation according to steel sheet thickness and width, make positioner adjust adaptability higher, guarantee the fixed effect in location to the work piece.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a top view provided by the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a right side view of the slide carriage provided by the present invention;

fig. 4 is a perspective view of the sliding clamping rod provided by the present invention;

fig. 5 is an enlarged view of the portion a in fig. 2 according to the present invention;

in the figure: 1. a frame; 2. a slide base; 3. a base station; 4. sliding the clamping rod; 5. a cylinder; 6. a nose bar; 7. A card slot; 8. a steel plate; 9. a lead screw; 10. a motor; 11. a nut; 12. a lifting plate; 13. clamping a plate; 14. A rubber shaft; 15. a hollow groove; 16. a spring; 17. a side plate; 18. a guide rail; 19. a limiting rod; 20. a guide bar; 21. positioning a groove; 22. a chute; 23. a bump; 24. through the slot.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to the attached drawings 1-5 in the specification, the self-adaptive positioning device of the machining equipment of the embodiment includes a frame 1, a base 3 is fixedly arranged on the outer side wall of one side of the frame 1, a sliding seat 2 is arranged at the bottom end of the base 3, a sliding clamping component is arranged inside the sliding seat 2, a steel plate 8 is fixedly arranged at the top end of the base 3, a motor 10 is arranged at the top end of the frame 1, a lead screw 9 in transmission connection with the motor 10 is arranged inside the frame 1, a screw 11 is meshed with the outer surface of the lead screw 9, a lifting plate 12 is fixedly arranged on the outer surface of the screw 11, a clamping plate 13 is fixedly arranged at one end, close to the steel plate 8, of the lifting plate 12, and a rubber shaft 14 in butt joint with the side edge of the steel plate 8;

slide block subassembly includes cylinder 5 of fixed mounting on 1 one side lateral wall of frame, and the tailpiece of the piston rod of cylinder 5 stretches into the inside and 2 fixed connection of slide of frame 1, hollow groove 15 has all been seted up to the one end that cylinder 5 was kept away from to the inside of slide 2 and base station 3, and the inside of hollow groove 15 is equipped with slip kelly 4, and the bottom of slip kelly 4 is located slide 2 and radially is provided with nose bar 6, nose bar 6 laminates with the cell wall of hollow groove 15 mutually.

Further, the inner bottom wall of the frame 1 and the top end of the sliding base 2 are both fixedly provided with a guide rail 18, the bottom ends of the sliding base 2 and the base platform 3 are both fixedly provided with a sliding groove 22, and the sliding base 2 is respectively in sliding fit with the frame 1 and the base platform 3, so that the sliding base 2 can slide relative to the frame 1 and the base platform 3.

Further, a plurality of clamping grooves 7 are formed in the outer side wall of the sliding clamping rod 4, the clamping grooves 7 are matched with the side edges of the steel plates 8 in a clamping mode, and the fixing effect of the steel plates 8 is guaranteed.

Further, the inside of frame 1 is close to lead screw 9 department and is fixed to be equipped with two guide bars 20 that are parallel arrangement with lead screw 9, and guide bar 20 cup joints with lifter plate 12 mutually, guarantees lifter plate 12 elevating movement's stability.

Further, the inside wall of frame 1 is close to cylinder 5 department and is fixed and be equipped with two gag lever post 19, the constant head tank 21 that corresponds with gag lever post 19 position is seted up to one side lateral wall of slide 2, plays the effect of location slide 2, prevents the skew of position when slide 2 slides.

Further, the outer side walls of the two radial sides of the clamping plate 13 are provided with through grooves 24, and the two ends of the rubber shaft 14 penetrating through the through grooves 24 are provided with side plates 17.

Furthermore, a spring 16 is fixedly installed between the outer side wall of one side of the side plate 17 and the clamping plate 13, and the spring is matched with the rubber shaft 14 to adapt to the abutting of the steel plate 8.

Furthermore, a convex block 23 is arranged on the outer side wall of one side of the sliding clamping rod 4, and an embedding groove in which the convex block 23 is embedded is arranged on the groove wall of the hollow groove 15 in the base station 3, so that the sliding clamping rod 4 is matched with the sliding in the hollow groove 15.

The implementation scenario is specifically as follows: when the utility model is used, firstly, the air cylinder 5 pushes the slide base 2 to slide between the base station 3 and the frame 1, the slide base 2 is in the sliding process, because the sliding clamping rod 4 is in the hollow groove 14 of the slide base 2 and the base station 3, and the bottom end of the sliding clamping rod 4 is erected in the hollow groove 15 of the slide base 2 through the convex rod 6, the shape of the hollow groove 15 is approximate to S shape, when the air cylinder 5 pushes the slide base 2 to slide horizontally, the convex rod 6 slides relatively on the groove wall of the hollow groove 15 and pushes the top end of the whole sliding clamping rod 4 to expose from the top end of the base station 3, and the clamping groove 7 on the sliding clamping rod 4 is exposed, then, the steel plate 8 is clamped with the clamping groove 7 and is arranged on the upper surface of the base station 3, in addition, the motor 10 drives the screw 9 to drive the screw 11 to slide on the screw 9, the screw 11 drives the lifting plate 12 to generate relative position on, the position that lifter plate 12 drove cardboard 13 is close to steel sheet 8 department, cardboard 13 inboard is equipped with rubber shaft 14, when rubber shaft 14 and steel sheet 8's side contact, the spring 16 atress that is connected between curb plate 17 and the cardboard 13 that the rubber shaft 14 both ends are connected is tensile, make the both ends of rubber shaft 14 produce to slide in the through groove 24 on cardboard 13 lateral wall, adapt to steel sheet 8's butt, cooperation slip kelly 4 guarantees the fixed effect to steel sheet 8, can carry out nimble regulation according to steel sheet 8's thickness and width, make positioner adjust the adaptability higher, guarantee the fixed effect in location to the work piece.

The working principle is as follows:

referring to the attached drawings 1-5 of the specification, firstly, the air cylinder 5 pushes the sliding base 2 to slide between the base station 3 and the frame 1, meanwhile, the protruding rod 6 slides relatively on the wall of the hollow groove 15 and pushes the top end of the whole sliding clamping rod 4 to expose from the top end of the base station 3, then, the motor 10 drives the screw 9 to drive the screw 11 to slide on the screw 9, so that the lifting plate 12 drives the position of the clamping plate 13 to approach to the steel plate 8 on the base station 3, the rubber shaft 14 is arranged inside the clamping plate 13, when the rubber shaft 14 contacts with the side edge of the steel plate 8, the spring 16 connected between the side plate 17 connected with the two ends of the rubber shaft 14 and the clamping plate 13 is stressed and stretched, so that the two ends of the rubber shaft 14 slide in the through groove 24 on the side wall of the clamping plate 13 to adapt to the butt joint of the steel plate 8, and the fixing effect of the steel plate 8 is ensured by matching, the positioning device has high adjustment adaptability, and the positioning and fixing effects on the workpiece are ensured;

although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a self-adaptation positioner of machining equipment, includes frame (1), its characterized in that: a base station (3) is fixedly arranged on the outer side wall of one side of the rack (1), a sliding seat (2) is arranged at the bottom end of the base station (3), a sliding clamping assembly is arranged inside the sliding seat (2), a steel plate (8) is fixedly arranged at the top end of the base station (3), a motor (10) is arranged at the top end of the rack (1), a lead screw (9) in transmission connection with the motor (10) is arranged inside the rack (1), a screw (11) is meshed with the outer surface of the lead screw (9), a lifting plate (12) is fixedly arranged on the outer surface of the screw (11), a clamping plate (13) is fixedly arranged at one end, close to the steel plate (8), of the lifting plate (12), and a rubber shaft (14) in butt joint with the side edge of the steel plate (8) is arranged inside;

slide block subassembly includes cylinder (5) of fixed mounting on frame (1) one side lateral wall, and the tailpiece of the piston rod of cylinder (5) stretches into the inside and slide (2) fixed connection of frame (1), hollow groove (15) have all been seted up to the one end that cylinder (5) were kept away from to the inside of slide (2) and base station (3), and the inside of hollow groove (15) is equipped with slip kelly (4), and the bottom of slip kelly (4) is located slide (2) and radially is provided with nose bar (6), nose bar (6) laminate mutually with the cell wall of hollow groove (15).

2. The adaptive positioning device of a machining apparatus according to claim 1, wherein: the utility model discloses a slide rail (2) for the drilling machine, including frame (1), slide seat (3), slide seat (2) and base station (2), the top of the interior diapire of frame (1) and slide seat (2) all is fixed and is equipped with guide rail (18), the bottom of slide seat (2) and base station (3) all is fixed and is equipped with spout (22), and slide seat (2) respectively with frame (1) and base station (3) sliding fit.

3. The adaptive positioning device of a machining apparatus according to claim 1, wherein: a plurality of clamping grooves (7) are formed in the outer side wall of the sliding clamping rod (4), and the clamping grooves (7) are matched with the side edges of the steel plates (8) in a clamping mode.

4. The adaptive positioning device of a machining apparatus according to claim 1, wherein: the inside of frame (1) is close to lead screw (9) department and is fixed to be equipped with two guide bars (20) that are parallel arrangement with lead screw (9), and guide bar (20) cup joint mutually with lifter plate (12).

5. The adaptive positioning device of a machining apparatus according to claim 1, wherein: the inner side wall of the frame (1) is fixedly provided with two limiting rods (19) near the cylinder (5), and the outer side wall of one side of the sliding seat (2) is provided with a positioning groove (21) corresponding to the limiting rods (19).

6. The adaptive positioning device of a machining apparatus according to claim 1, wherein: the clamping plate (13) is provided with through grooves (24) along the outer side walls of the two radial sides, and the rubber shafts (14) are provided with side plates (17) respectively through the two ends of the through grooves (24).

7. The adaptive positioning device of a machining apparatus according to claim 6, wherein: and a spring (16) is fixedly arranged between the outer side wall of one side of the side plate (17) and the clamping plate (13).

8. The adaptive positioning device of a machining apparatus according to claim 1, wherein: the outer side wall of one side of the sliding clamping rod (4) is provided with a convex block (23), and the groove wall of the hollow groove (15) in the base station (3) is provided with an embedded groove in which the convex block (23) is embedded.