CN215035665U

CN215035665U - Processing equipment for pin shaft

Info

Publication number: CN215035665U
Application number: CN202120709417.0U
Authority: CN
Inventors: 张强
Original assignee: Tianjin Gedong Machinery Parts Co ltd
Current assignee: Tianjin Gedong Machinery Parts Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-12-07
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses a processing equipment for round pin axle, including base, backup pad, roof, slip subassembly, motor, sliding plate, centre gripping subassembly, two-way threaded rod and processing equipment main part, the slip subassembly includes the sliding frame, presses handle, fixed block, turning block, slide bar, spring one and spring two, the sliding frame slides and cup joints and locates on the roof, be equipped with in the sliding frame and place the chamber, press on locating the sliding frame and slide and run through the sliding frame and extend to and place the intracavity, the slide bar is located and is pressed on and slide and locate and place the intracavity, the slide bar symmetry is equipped with two sets ofly, spring one is located and is pressed on, the fixed block is located spring one. The utility model relates to a round pin axle processing technology field specifically provides a it is more firm to the round pin axle is fixed, can rotate the round pin axle automatically, can adjust the position of processing equipment main part as required, can alleviate the processing equipment for the round pin axle of the vibrations that produces in the course of working.

Description

Processing equipment for pin shaft

Technical Field

The utility model relates to a round pin axle processing technology field specifically indicates a processing equipment for round pin axle.

Background

The round pin axle is a standardized fastener of a kind, both can static fixed connection, do and do relative motion by the connecting piece, mainly used two parts's articulated department, constitute hinged joint, the round pin axle is usually with split pin locking, reliable operation, it is convenient to dismantle, add the round pin axle and need fix the round pin axle with man-hour, current for the round pin axle processing equipment can't carry out firm fixed to the round pin axle, thereby the round pin axle takes place to remove easily in the course of working and causes the processing error and the most fixed settings of current processing equipment main part, can't remove as required, the flexibility is lower.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a it is more firm to the round pin axle is fixed, can rotate the round pin axle automatically, can adjust the position of processing equipment main part as required, can alleviate the processing equipment for the round pin axle of the vibrations that produces in the course of working.

The utility model adopts the following technical scheme: the utility model relates to a processing device for pin shafts, which comprises a base, a support plate, a top plate, a sliding component, a motor, a sliding plate, a clamping component, a bidirectional threaded rod and a processing device main body, wherein the support plate is arranged on the base, the top plate is arranged on the support plate, the sliding component is arranged on the top plate, the processing device main body is arranged on the sliding component, the motor is arranged on the base, a cavity is arranged in the base, the bidirectional threaded rod is rotatably arranged in the cavity, one end of the bidirectional threaded rod is rotatably arranged on the motor in a penetrating way, the sliding plate is sleeved on the bidirectional threaded rod and is slidably arranged outside the cavity, the sliding plate is engaged with the bidirectional threaded rod through threads, the sliding plate is symmetrically provided with two groups, a sliding block is arranged on the sliding plate, a chute is arranged in the base, the sliding block is slidably arranged in the chute, the clamping component is provided with two groups, the two groups of clamping components are respectively arranged on the two groups of sliding plates, each sliding component comprises a sliding frame, a pressing handle, a fixed block, a rotating block, a sliding rod, a first spring and a second spring, the sliding frame is sleeved on the top plate in a sliding manner, a placing cavity is arranged in the sliding frame, the pressing handle is arranged on the sliding frame and penetrates through the sliding frame in a sliding manner to extend into the placing cavity, the slide bars are arranged on the pressing handle and are arranged in the placing cavity in a sliding manner, two groups of slide bars are symmetrically arranged, the first spring is arranged on the pressing handle, the fixed block is arranged on the first spring, the fixed block penetrates through the placing cavity in a sliding manner to be contacted with the top plate, the second spring is arranged in the placing cavity and is fixedly connected with the pressing handle, the rotating block is rotatably arranged in the placing cavity, the two ends of the rotating block are respectively provided with a round clamping head, the pressing handle is provided with a first clamping groove, the fixed block is provided with a second clamping groove, and the two round clamping heads are respectively and rotatably clamped in the first clamping groove and the second clamping groove.

Further, the clamping assembly comprises a rotating shaft, a gear, a rack, an electric cylinder, a fixing frame, a screw, a limiting rod, a third spring, a first arc-shaped clamping plate and a lower side supporting piece, the rotating shaft is rotatably arranged on the sliding plate, the fixing frame is arranged on the rotating shaft, the screw is rotatably penetrated through the fixing frame, the screw is meshed with the fixing frame through threads, the first arc-shaped clamping plate is rotatably arranged on the screw, the limiting rod is arranged on the first arc-shaped clamping plate and slidably penetrated through the fixing frame, the third spring is sleeved on the limiting rod, two ends of the third spring are respectively arranged on the first arc-shaped clamping plate and the fixing frame, the lower side supporting piece is arranged in the fixing frame, the lower side supporting piece comprises a sleeve, a supporting rod, a second arc-shaped clamping plate and a fourth spring, the sleeve is arranged in the fixing frame, the fourth spring is arranged in the sleeve, the supporting rod is arranged on the fourth spring, and the supporting rod slidably penetrates through the sleeve, the arc-shaped clamping plate II is arranged on the supporting rod, the electric cylinder is arranged on the sliding plate, the rack is arranged on the electric cylinder, and the gear is arranged on the rotating shaft and meshed with the rack.

Furthermore, a supporting seat is arranged on the base.

Furthermore, soft anti-slip layers are arranged on the first arc-shaped clamping plate and the second arc-shaped clamping plate.

Furthermore, a limiting groove is formed in the sliding plate, a limiting block is arranged on the rack, and the limiting block is slidably arranged in the limiting groove.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the sliding assembly is arranged, so that the position of the machining equipment main body can be conveniently adjusted through the sliding assembly, the machining requirements of different positions of the pin shaft can be met, and the pin shaft machining equipment is flexible; the clamping assembly is arranged, so that the pin shaft can be firmly fixed through the clamping assembly, and meanwhile, the pin shaft can be automatically rotated according to needs; this scheme is equipped with downside support piece, can alleviate the vibrations that produce in the course of working when supporting the round pin axle through downside support piece to protect the round pin axle.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the processing equipment for the pin shaft of the present invention;

fig. 2 is a schematic structural view of a sliding component in the processing equipment for the pin shaft of the present invention;

fig. 3 is the utility model relates to a structure schematic diagram of centre gripping subassembly in processing equipment for round pin axle.

The clamping device comprises a base 1, a base 2, a supporting plate 3, a top plate 4, a sliding assembly 5, a motor 6, a sliding plate 7, a clamping assembly 8, a bidirectional threaded rod 9, a processing device main body 10, a cavity 11, a sliding chute 12, a sliding block 13, a sliding frame 14, a pressing handle 15, a fixing block 16, a rotating block 17, a sliding rod 18, a first spring 19, a second spring 20, a placing cavity 21, a first clamping groove 22, a second clamping groove 23, a round clamping head 24, a rotating shaft 25, a gear 26, a rack 27, an electric cylinder 28, a fixing frame 29, a screw rod 30, a limiting rod 31, a third spring 32, a first arc clamping plate 33, a lower side supporting piece 34, a sleeve 35, a supporting rod 36, a second arc clamping plate 37, a fourth spring 38, a supporting seat 39, a soft anti-skid layer 40 and a limiting groove.

Detailed Description

The technical solutions 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, 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 work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-3, the utility model relates to a processing device for pin roll, which comprises a base 1, a support plate 2, a top plate 3, a sliding component 4, a motor 5, a sliding plate 6, a clamping component 7, a bidirectional threaded rod 8 and a processing device main body 9, wherein the support plate 2 is arranged on the base 1, the top plate 3 is arranged on the support plate 2, the sliding component 4 is arranged on the top plate 3, the processing device main body 9 is arranged on the sliding component 4, the motor 5 is arranged on the base 1, a cavity 10 is arranged in the base 1, the bidirectional threaded rod 8 is rotationally arranged in the cavity 10, one end of the bidirectional threaded rod 8 is rotationally arranged on the motor 5 through the cavity 10, the sliding plate 6 is sleeved on the bidirectional threaded rod 8 and slidably extends out of the cavity 10 through the cavity 10, the sliding plate 6 is engaged with the bidirectional threaded rod 8 through threads, the sliding plate 6 is symmetrically provided with two groups, the sliding plate 6 is provided with a sliding block 12, the base 1 is internally provided with a sliding groove 11, the sliding block 12 is arranged in the sliding groove 11 in a sliding manner, the clamping components 7 are provided with two groups, the two groups of clamping components 7 are respectively arranged on the two groups of sliding plates 6, the sliding component 4 comprises a sliding frame 13, a pressing handle 14, a fixed block 15, a rotating block 16, a sliding rod 17, a first spring 18 and a second spring 19, the sliding frame 13 is sleeved on the top plate 3 in a sliding manner, a placing cavity 20 is arranged in the sliding frame 13, the pressing handle 14 is arranged on the sliding frame 13 and extends into the placing cavity 20 in a sliding manner, the sliding rod 17 is arranged on the pressing handle 14 and is arranged in the placing cavity 20 in a sliding manner, the two groups of sliding rods 17 are symmetrically arranged, the first spring 18 is arranged on the pressing handle 14, the fixed block 15 is arranged on the first spring 18, and the fixed block 15 is arranged in a sliding manner and penetrates through the placing cavity 20 to be contacted with the top plate 3, the second spring 19 is arranged in the placing cavity 20 and fixedly connected with the pressing handle 14, the rotating block 16 is rotatably arranged in the placing cavity 20, circular clamping heads 23 are arranged at two ends of the rotating block 16, a first clamping groove 21 is formed in the pressing handle 14, a second clamping groove 22 is formed in the fixing block 15, and the circular clamping heads 23 are rotatably clamped in the first clamping groove 21 and the second clamping groove 22 respectively.

The clamping assembly 7 comprises a rotating shaft 24, a gear 25, a rack 26, an electric cylinder 27, a fixing frame 28, a screw 29, a limiting rod 30, a third spring 31, a first arc-shaped clamping plate 32 and a lower side support member 33, the rotating shaft 24 is rotatably arranged on the sliding plate 6, the fixing frame 28 is arranged on the rotating shaft 24, the screw 29 is rotatably penetrated through the fixing frame 28, the screw 29 is in threaded engagement with the fixing frame 28, the first arc-shaped clamping plate 32 is rotatably arranged on the screw 29, the limiting rod 30 is arranged on the first arc-shaped clamping plate 32 and slidably penetrates through the fixing frame 28, the third spring 31 is sleeved on the limiting rod 30, two ends of the third spring 31 are respectively arranged on the first arc-shaped clamping plate 32 and the fixing frame 28, the lower side support member 33 is arranged in the fixing frame 28, the lower side support member 33 comprises a sleeve 34, a support rod 35, a second arc-shaped clamping plate 36 and a fourth spring 37, the sleeve 34 is arranged in the fixing frame 28, the spring IV 37 is arranged in the sleeve 34, the support rod 35 is arranged on the spring IV 37, the support rod 35 penetrates through the sleeve 34 in a sliding mode, the arc-shaped clamp plate II 36 is arranged on the support rod 35, the electric cylinder 27 is arranged on the sliding plate 6, the rack 26 is arranged on the electric cylinder 27, and the gear 25 is arranged on the rotating shaft 24 and meshed with the rack 26; a supporting seat 38 is arranged on the base 1; soft anti-skid layers 39 are arranged on the first arc-shaped clamping plate 32 and the second arc-shaped clamping plate 36; the sliding plate 6 is provided with a limiting groove 40, the rack 26 is provided with a limiting block, and the limiting block is slidably arranged in the limiting groove 40.

When the processing equipment is used, the pin shaft is placed on the supporting seat 38, the motor 5 is started, the motor 5 drives the two-way threaded rod 8 to rotate, the two-way threaded rod 8 rotates to drive the two groups of sliding plates 6 to approach each other, the two groups of sliding plates 6 drive the two groups of clamping components 7 to approach each other, the two ends of the pin shaft respectively extend into the two groups of fixing frames 28 and are positioned between the first arc-shaped clamping plates 32 and the second arc-shaped clamping plates 36, then the motor 5 is closed, the screw 29 is screwed, the screw 29 drives the first arc-shaped clamping plates 32 to approach the pin shaft, the screw 29 is stopped being screwed after the first arc-shaped clamping plates 32 and the second arc-shaped clamping plates 36 clamp the pin shaft tightly, the pressing handle 14 is pressed, the pressing handle 14 drives the rotating block 16 to rotate, the rotating block 16 drives the fixing block 15 to be lifted, the fixing block 15 is far away from the top plate 3, then the sliding component 4 slides to enable the sliding component 4 to drive the processing equipment main body 9 to slide, the pressing handle 14 is loosened after the processing equipment main body 9 slides to a designated position, the pressing handle 14 is lifted under the action of the first spring 18 and the second spring 19, the rotating block 16 rotates reversely to enable the fixing block 15 to be attached to the top plate 3 again, the sliding assembly 4 is fixed accordingly, the processing equipment main body 9 is also fixed accordingly, the pin shaft can be processed through the processing equipment main body 9, when the pin shaft needs to be rotated, the electric air cylinder 27 is started, the electric air cylinder 27 drives the rack 26 to move, the rack 26 enables the gear 25 to rotate, the gear 25 drives the rotating shaft 24 to rotate, the rotating shaft 24 drives the fixing frame 28 to rotate, and therefore the pin shaft fixed in the fixing frame 28 rotates along with the rack 26, and therefore the whole side face of the pin shaft is processed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a processing equipment for round pin axle which characterized in that: the clamping device comprises a base, a supporting plate, a top plate, a sliding assembly, a motor, a sliding plate, clamping assemblies, two-way threaded rods and a processing equipment main body, wherein the supporting plate is arranged on the base, the top plate is arranged on the supporting plate, the sliding assembly is arranged on the top plate, the processing equipment main body is arranged on the sliding assembly, the motor is arranged on the base, a cavity is arranged in the base, the two-way threaded rods are rotatably arranged in the cavity, one end of each two-way threaded rod rotatably penetrates through the cavity and is arranged on the motor, the sliding plate is sleeved on the two-way threaded rods and slidably penetrates through the cavity and extends out of the cavity, the sliding plate is meshed with the two-way threaded rods through threads, the sliding plate is symmetrically provided with two groups, sliding blocks are arranged on the sliding plate, sliding grooves are formed in the base, the sliding blocks are slidably arranged in the sliding grooves, the clamping assemblies are provided with two groups, and the clamping assemblies are respectively arranged on the two groups of sliding plates, the sliding component comprises a sliding frame, a pressing handle, a fixed block, a rotating block, a sliding rod, a first spring and a second spring, the sliding frame is sleeved on the top plate in a sliding manner, a placing cavity is arranged in the sliding frame, the pressing handle is arranged on the sliding frame and penetrates through the sliding frame in a sliding manner to extend into the placing cavity, the slide bars are arranged on the pressing handle and are arranged in the placing cavity in a sliding manner, two groups of slide bars are symmetrically arranged, the first spring is arranged on the pressing handle, the fixed block is arranged on the first spring, the fixed block penetrates through the placing cavity in a sliding manner to be contacted with the top plate, the second spring is arranged in the placing cavity and is fixedly connected with the pressing handle, the rotating block is rotatably arranged in the placing cavity, the two ends of the rotating block are respectively provided with a round clamping head, the pressing handle is provided with a first clamping groove, the fixed block is provided with a second clamping groove, and the two round clamping heads are respectively and rotatably clamped in the first clamping groove and the second clamping groove.

2. The processing equipment for the pin shaft according to claim 1, wherein: the clamping assembly comprises a rotating shaft, a gear, a rack, an electric cylinder, a fixing frame, a screw rod, a limiting rod, a spring III, an arc-shaped splint I and a lower side supporting piece, the rotating shaft is rotatably arranged on the sliding plate, the fixing frame is arranged on the rotating shaft, the screw rod is rotatably penetrated through the fixing frame, the screw rod is meshed with the fixing frame through threads, the arc-shaped splint I is rotatably arranged on the screw rod, the limiting rod is arranged on the arc-shaped splint I and slidably penetrated through the fixing frame, the spring III is sleeved on the limiting rod, two ends of the spring III are respectively arranged on the arc-shaped splint I and the fixing frame, the lower side supporting piece is arranged in the fixing frame, the lower side supporting piece comprises a sleeve, a supporting rod, an arc-shaped splint II and a spring IV, the sleeve is arranged in the fixing frame, the supporting rod is arranged on the spring IV, and the supporting rod slidably penetrates through the sleeve, the arc-shaped clamping plate II is arranged on the supporting rod, the electric cylinder is arranged on the sliding plate, the rack is arranged on the electric cylinder, and the gear is arranged on the rotating shaft and meshed with the rack.

3. The processing equipment for the pin shaft according to claim 1, wherein: the base is provided with a supporting seat.

4. The processing equipment for the pin shaft according to claim 2, wherein: and soft anti-slip layers are arranged on the first arc-shaped clamping plate and the second arc-shaped clamping plate.

5. The processing equipment for the pin shaft according to claim 2, wherein: the sliding plate is provided with a limiting groove, the rack is provided with a limiting block, and the limiting block is slidably arranged in the limiting groove.