CN217475336U - Cantilever processingequipment - Google Patents

Abstract

The utility model relates to a wrist arm processing device, which comprises a processing bin, wherein a clamping device, a chamfering device and a cutting device are arranged in the processing bin; the clamping device comprises a first clamping block, a second clamping block and a first driving mechanism, wherein V-shaped grooves corresponding to the positions of the opposite side surfaces of the first clamping block and the second clamping block are respectively arranged, the first driving mechanism is connected with one side, far away from the V-shaped grooves, of the first clamping block or the second clamping block, and the first driving mechanism drives the first clamping block or the second clamping block to move towards or far away from the second clamping block or the first clamping block so that the two V-shaped grooves clamp and fix or release the cantilever pipe; the chamfering device is connected with a second driving mechanism, and the second driving mechanism is used for driving the chamfering device to move horizontally or move up and down; the cutting device is used for cutting the cantilever tube. The utility model provides a problem that manual operation efficiency is low in the prior art cantilever course of working, improved the degree of automation of cantilever production process, improved the whole production efficiency of cantilever.

Description

Cantilever processingequipment

Technical Field

The utility model relates to a contact net unification cantilever production field, concretely relates to cantilever processingequipment.

Background

With the rapid development of railway construction in China, new requirements are put forward on the process quality standards of related parts in the railway industry, and the requirements on construction and maintenance accuracy of a driving line are higher and higher. In a railway train line, a contact network is an important component for ensuring the normal operation of a railway, is lapped on an electric railway power supply line, and directly undertakes the primary task of conveying energy for an electric train. The cantilever is a contact net supporting device, and the cantilever pre-assembly is an important content in the construction of the electrified railway. The requirement of high-speed railways on the installation precision of contact nets is extremely high, most parts of high-speed railway contact net engineering cannot be repeatedly disassembled and assembled, after accurate calculation, a cantilever supporting device must be accurately assembled in place at one time, the cantilever supporting device is limited by conditions such as on-site high altitude and the like, a mode of prefabricating in batches on the ground in advance needs to be adopted, the quality of one-time construction in the whole contact suspension is good, and the quality, the progress and the construction efficiency of subsequent construction are directly influenced. The production process of the cantilever needs a plurality of procedures such as material selection and feeding, material returning to a processing area, mechanical processing, material returning to an assembly area, assembly in the assembly area and the like. Wherein, in the manufacturing procedure of cantilever, the artificial cantilever pipe of placing in the processing district, process it after being fixed by anchor clamps mostly, the manual work of back that finishes will process the wrist arm pipe that is good delivers to next process to the manual work is with processing remaining waste material pipe and place in the waste bin, leads to the efficiency of cantilever processing lower, and then influences the efficiency of whole cantilever production line.

In view of this, the utility model provides a cantilever processingequipment, cooperation pusher carries the cantilever pipe automatically to the processing storehouse in, it is automatic to carry out the chucking to the cantilever pipe fixed to automatic realization is to the chamfer of cantilever pipe, punch, cut processing, the automatic garbage bin that falls into of processing surplus waste material pipe, the automatic wrist pipe that finishes of processing is transferred to next process to collocation material returned device, the problem that manual operation efficiency is low among the prior art has been solved, the degree of automation of cantilever production process has been improved, the whole production efficiency of cantilever has been improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cantilever processingequipment to solve the not enough that exists among the prior art, the utility model discloses the technical problem who solves realizes through following technical scheme.

A cantilever machining device comprises a machining bin, wherein a clamping device, a chamfering device and a cutting device are arranged in the machining bin; the clamping device is arranged on the left side in the processing bin and comprises a first clamping block, a second clamping block and a first driving mechanism, V-shaped grooves corresponding to the positions of the opposite side surfaces of the first clamping block and the second clamping block are respectively arranged, the first driving mechanism is connected with one side, far away from the V-shaped grooves, of the first clamping block or the second clamping block, and the first driving mechanism drives the first clamping block or the second clamping block to move towards or far away from the second clamping block or the first clamping block so that the two V-shaped grooves can clamp or release the cantilever pipe; the chamfering device is arranged on the right side in the processing bin and is used for chamfering the cantilever pipe, the chamfering device is connected with a second driving mechanism, and the second driving mechanism is used for driving the chamfering device to move horizontally or vertically; the cutting device is arranged on the left side in the processing bin and used for cutting the cantilever pipe.

Preferably, the chamfering device comprises a chamfering tool, and the chamfering tool is triangular and is arranged at the edge of the end face of the rotating shaft of the chamfering device.

Preferably, the cutting device comprises a cutting blade and a third driving mechanism, and the third driving mechanism is used for driving the cutting blade to rotate and driving the cutting blade to horizontally move or vertically move.

Preferably, be equipped with logical groove on the first clamp splice with the second clamp splice respectively, it is used for the holding to lead to the groove cut the blade, so that it decides to cantilever pipe department with cantilever pipe to cut the blade portable.

Preferably, be equipped with the landing board in the processing storehouse, first clamp splice and/or the second clamp splice install in on the landing board and can be for landing board horizontal migration.

Preferably, a punching device is arranged in the processing bin, is positioned between the clamping device and the chamfering device and is positioned on at least one of the front side and the rear side in the processing bin.

Preferably, the cutting device further comprises a waste bin, and the waste bin is arranged on one side, close to the cutting device, of the outer portion of the processing bin.

Preferably, a first supporting device is arranged on the left side of the waste box and comprises at least one first supporting wheel, and the position of the first supporting wheel corresponds to the position of the wrist arm pipe and is located below the wrist arm pipe.

Preferably, a conveying device positioned on the left side of the clamping device is arranged on the processing bin and comprises rollers, and the positions of the rollers correspond to the positions of the wrist arm tubes and are respectively positioned on the front side and the rear side of the wrist arm tubes.

Preferably, the processing bin is provided with a second supporting device located on the right side of the chamfering device, the second supporting device comprises a second supporting wheel, and the position of the second supporting wheel corresponds to that of the wrist arm pipe and is located on the upper side and the lower side of the wrist arm pipe respectively.

In the utility model, in the production process of the wrist arm, the left end of the wrist arm tube is clamped and fixed by the pushing device, the right end of the wrist arm tube is erected on the first supporting wheel of the first supporting device, the wrist arm tube is pushed into the processing bin by the pushing device and is clamped and fixed by the clamping device after moving to a first target position, the right end of the wrist arm tube is chamfered by the chamfering device, after the chamfering is finished, the clamping device releases the wrist arm tube, meanwhile, the chamfering device moves downwards or moves horizontally to give way to the cantilever tube, the pushing device pushes the cantilever tube to move continuously to the right and moves to a second target position, the clamping device clamps and fixes the wrist-arm tube again, the punching device punches the left side and the right side of the wrist-arm tube, after the punching is finished, the clamping device releases the cantilever tube, the pushing device drives the cantilever tube to move leftwards to a third target position, and the cantilever tube is cut through the cutting device. After cutting, the right end part of the wrist arm tube on the right side of the cutting device is clamped and fixed by the material returning device and is transferred to the next station, and the wrist arm tube on the right side can be limited and supported by the second supporting wheel on the second supporting device, so that the wrist arm tube can be smoothly transferred to the next station. If the wrist arm pipe on the left side of the cutting device does not meet the requirement of repeated use, the wrist arm pipe falls into a waste bin to perform subsequent centralized treatment.

The utility model provides a pair of cantilever processingequipment, cooperation pusher carries the cantilever pipe automatically to the processing storehouse in, carry out the chucking by clamping device is automatic to the cantilever pipe fixed to automatic realize the chamfer to the cantilever pipe, punch, cut processing, in the automatic waste material pipe that falls into of processing surplus waste material pipe, the automatic wrist pipe that finishes of processing of collocation material returned device is transferred to next process, the problem that manual operation efficiency is low among the prior art has been solved, the degree of automation of cantilever production process has been improved, the whole production efficiency of cantilever has been improved.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of another aspect of the present invention;

FIG. 3 is a schematic view of the internal structure of the middle processing bin of the present invention;

fig. 4 is a schematic structural view of the chamfering tool of the present invention;

the reference numbers in the drawings are, in order: 1. the processing bin comprises a 111 processing bin body, a first clamping block, a 112 processing bin body, a second clamping block, a 12 processing bin body, a first driving mechanism, a 13 processing bin body, a chamfering device, a 131 chamfering knife, a 14 processing bin body, a second driving mechanism, a 15 processing bin body, a punching device, a 16 processing bin body, a cutting blade, 17 processing bin body, a platform plate, a 2 processing bin body, a 3 processing bin body, a first supporting device, a 31 processing bin body, a first supporting wheel, a 4 processing bin body, a conveying device, a 41 processing bin body, a roller, a 5 processing bin body, a second supporting device, a 51 processing bin body and a second supporting wheel.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example 1:

referring to fig. 1 and 3, the improvement of the wrist arm processing device is as follows: the processing bin comprises a processing bin 1, wherein a clamping device, a chamfering device 13 and a cutting device are arranged in the processing bin 1; the clamping device is arranged on the left side in the processing bin 1 and comprises a first clamping block 111, a second clamping block 112 and a first driving mechanism 12, V-shaped grooves corresponding to the positions of the opposite side surfaces of the first clamping block 111 and the second clamping block 112 are respectively arranged, the first driving mechanism 12 is connected with one side, far away from the V-shaped grooves, of the first clamping block 111 or the second clamping block 112, and the first driving mechanism 12 drives the first clamping block 111 or the second clamping block 112 to move towards or away from the second clamping block 112 or the first clamping block 111 so that the two V-shaped grooves clamp or release the wrist-arm pipe; the chamfering device 13 is arranged on the right side in the processing bin 1 and is used for chamfering a cantilever pipe, the chamfering device 13 is connected with a second driving mechanism 14, and the second driving mechanism 14 is used for driving the chamfering device 13 to move horizontally or move up and down; the cutting device is arranged on the left side in the processing bin 1 and used for cutting the cantilever pipe.

In this embodiment, a pushing device is arranged on the left side of the processing bin 1, the pushing device clamps and fixes the left end of the wrist-arm tube, and pushes the wrist-arm tube from left to right into the processing bin 1, and the wrist-arm tube is placed between the first clamping block 111 and the second clamping block 112 and in the V-shaped groove, and a certain distance is provided between the first clamping block 111 and the second clamping block 112 in the processing bin 1, so that the wrist-arm tube can move left and right; in this embodiment, for example, the first driving mechanism 12 is connected to the second clamping block 112, after the wrist tube moves to the target setting position, the first driving mechanism 12 drives the second clamping block 112 to move toward the first clamping block 111 so as to clamp and fix the wrist tube by the V-shaped grooves at the front and rear sides, and then the chamfering device 13 performs chamfering on the right end of the wrist tube. After the chamfering process is finished, the first driving mechanism 12 drives the second clamping block 112 to be far away from the first clamping block 111 so that the cantilever pipe can move left and right, and the chamfering device 13 is driven by the second driving mechanism 14 to move horizontally or move up and down so as to avoid the cantilever pipe and avoid interference; the wrist-arm tube continues to move rightwards under the pushing of the pushing device, after the wrist-arm tube moves to a target setting position, the first driving mechanism 12 drives the second clamping block 112 to move towards the first clamping block 111 so that the wrist-arm tube is clamped and fixed by the V-shaped grooves on the front side and the rear side, and then the cutting device is used for cutting the wrist-arm tube. After cutting, the clamping device releases the wrist-arm tube under the driving of the first driving mechanism 12, and the right end part of the wrist-arm tube on the right side of the cutting device is clamped and fixed by the material returning device and is transferred to the next station.

The embodiment provides a pair of cantilever processingequipment, cooperation pusher carries the cantilever pipe to the processing district automatically, carries out the chucking to the cantilever pipe automatically and fixes to automatic realization is to the chamfer of cantilever pipe, cut processing, and the cantilever pipe automatic transfer that the collocation returned material device will finish processing to next process has solved the problem that manual operation efficiency is low among the prior art, has improved the degree of automation of cantilever production process, has improved the whole production efficiency of cantilever.

Further, as shown in fig. 4, the chamfering device 13 includes a chamfering tool 131, and the chamfering tool 131 is triangular and is disposed at an edge of an end face of a rotating shaft of the chamfering device 13.

Further, the inclined angle of the surface of the chamfer cutter 131 contacting with the wrist tube is 30 degrees, 45 degrees or 60 degrees.

In this embodiment, during chamfering, clamping device presss from both sides tightly fixedly to the cantilever pipe, and chamfer sword 131 sets up in the edge of cylindrical pivot, the operation of being more convenient for, and along with the rotation of pivot and the feeding of horizontal direction, chamfer sword 131 chamfer along the circumferencial direction of wrist cantilever pipe terminal surface to the outer fringe of wrist cantilever pipe. Further, the second driving mechanism 14 includes a guide rail and a slider, and the guide rail and the slider are used for guiding and limiting the horizontal movement of the chamfering device 13. The clamping device, the guide rail and the sliding block are arranged, so that the jumping of the wrist arm pipe in the chamfering process can be avoided, the generation of uneven circumference and burrs can be avoided, and the chamfering is more uniform and attractive.

Further, the cutting device includes a cutting blade 16 and a third driving mechanism for driving the cutting blade 16 to rotate and for driving the cutting blade 16 to move horizontally or up and down. The cutting blade 16 moves horizontally or up and down to give way as the carpal tunnel moves left and right, and when the carpal tunnel needs to be cut, the rapidly rotating cutting blade 16 moves horizontally or up and down to cut the carpal tunnel.

Further, the third driving mechanism comprises a gas-liquid pressurization cylinder. The gas-liquid pressure cylinder combines the advantages of the cylinder and the oil cylinder, has high action speed and is more stable than air pressure transmission; the cylinder device is simple, the output is easy to adjust, and the effects of high output, low energy consumption and soft landing of the oil press without damaging the die can be achieved under the same condition; the installation is easy, the installation can be carried out at any angle of 360 degrees, the occupied space is small, the faults are few, and the trouble of temperature rise is avoided; long service life and low noise.

Further, a through groove is respectively formed in the first clamping block 111 and the second clamping block 112, and the through groove is used for accommodating the cutting blade 16, so that the cutting blade 16 can move to the position of the cantilever pipe to cut the cantilever pipe.

Further, a platform plate 17 is arranged in the processing bin 1, and the first clamping block 111 and/or the second clamping block 112 are/is mounted on the platform plate 17 and can horizontally move relative to the platform plate 17.

Further, a through groove is formed in the platform plate 17, and the through groove is used for accommodating the cutting blade 16, so that the cutting blade 16 can move horizontally or up and down.

Furthermore, the bottom of the processing bin 1 is provided with a chip bin, and the platform plate 17 is provided with chip leakage holes. The chip leakage hole is convenient for chips generated in the machining process to leak into the chip bin, so that the accumulation of the chips on the platform plate 17 is reduced; the scrap bin is used for collecting scraps generated in the machining process.

Further, a protective cover is arranged above the processing bin 1 and used for preventing fragments generated in the processing process from flying to pollute the environment.

Example 2:

in addition to the embodiment 1, referring to fig. 3, a punching device 15 is provided in the processing chamber 1, and the punching device 15 is located between the clamping device and the chamfering device 13 and at least one of the front side and the rear side in the processing chamber 1.

In this embodiment, in the flat cantilever production process, need punch the cantilever pipe, add man-hour, the cantilever pipe is pushed to processing storehouse 1 by pusher in, after moving to first target position, by clamping device chucking fixed, chamfer through chamfering device 13 to the right-hand member of cantilever pipe, after the chamfer finishes, clamping device releases the cantilever pipe, simultaneously, chamfering device 13 moves down or horizontal migration in order to give way the cantilever pipe, pusher promotes the cantilever pipe and continues to move to the right, after moving to second target position, clamping device presss from both sides tightly once more the cantilever pipe fixedly, perforating device 15 punches to the left and right sides of cantilever pipe, after finishing punching, clamping device releases the cantilever pipe, pusher drives the cantilever pipe and moves to the third target position left, cut the cantilever pipe through the cutting device. When the drill is used for drilling, the drill is drilled by adopting a multi-feeding method, so that longer scraps can be prevented from being wound on the drill, and the quality of the drilled hole is prevented from being influenced.

Example 3:

on the basis of the embodiment 1 or 2, as shown in fig. 1 and 2, the cutting device further comprises a waste bin 2, and the waste bin 2 is arranged on one side, close to the cutting device, outside the processing bin 1.

Furthermore, a first supporting device 3 is arranged on the left side of the waste box 2, the first supporting device 3 comprises at least one first supporting wheel 31, and the position of the first supporting wheel 31 corresponds to the position of the wrist arm tube and is located below the wrist arm tube.

Furthermore, be equipped with on the processing storehouse 1 and be located the left conveyer 4 of clamping device, conveyer 4 includes gyro wheel 41, the position of gyro wheel 41 corresponds and is located the front and back both sides of wrist arm pipe respectively with the position of wrist arm pipe.

Further, a second supporting device 5 located on the right side of the chamfering device 13 is arranged on the processing bin 1, the second supporting device 5 comprises a second supporting wheel 51, and the position of the second supporting wheel 51 corresponds to the position of the wrist arm tube and is respectively located on the upper side and the lower side of the wrist arm tube.

In this embodiment, the left end of wrist arm pipe is fixed by the pusher centre gripping, and the right-hand member of wrist arm pipe is erect on first riding wheel 31 of first supporting device 3, and the size phase-match of first riding wheel 31 middle part depressed part and wrist arm pipe, first riding wheel 31 can rotate around its axis for support and convey the wrist arm pipe. When the cantilever tube enters the processing bin 1, the cantilever tube is not clamped and fixed by the first clamping block 111 and the second clamping block 112, and the cantilever tube can be guided and positioned by the arrangement of the idler wheels 41 on the conveying device 4, so that the collision between the cantilever tube and the first clamping block 111 or the second clamping block 112 due to the forward and backward shaking of the right end of the cantilever tube is avoided. As described in the foregoing embodiment, after the cutting device cuts the wrist tube, the right end of the wrist tube on the right side of the cutting device is clamped and fixed by the material returning device and transferred to the next station, and since the clamping device does not clamp and fix the wrist tube at this time, the second supporting wheel 51 on the second supporting device 5 can limit and support the wrist tube on the right side, so that the wrist tube can be smoothly transferred to the next station. If the wrist arm pipe on the left side of the cutting device does not meet the requirement of repeated use, the wrist arm pipe falls into a waste box 2 to perform subsequent centralized processing.

It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or otherwise described herein.

Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may also be oriented in other different ways, such as by rotating it 90 degrees or at other orientations, and the spatially relative descriptors used herein interpreted accordingly.

In the above detailed description, reference is made to the accompanying drawings, which form a part hereof. In the drawings, like numerals typically identify like components, unless context dictates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a cantilever processingequipment which characterized in that: the processing bin comprises a processing bin (1), wherein a clamping device, a chamfering device (13) and a cutting device are arranged in the processing bin (1); the clamping device is arranged on the left side in the processing bin (1), the clamping device comprises a first clamping block (111), a second clamping block (112) and a first driving mechanism (12), V-shaped grooves corresponding to the positions of the opposite side faces of the first clamping block (111) and the second clamping block (112) are respectively arranged, the first driving mechanism (12) is connected with one side, far away from the V-shaped grooves, of the first clamping block (111) or the second clamping block (112), and the first driving mechanism (12) drives the first clamping block (111) or the second clamping block (112) to move towards or away from the second clamping block (112) or the first clamping block (111) so that the two V-shaped grooves clamp the cantilever pipe tightly or release; the chamfering device (13) is arranged on the right side in the processing bin (1) and is used for chamfering a cantilever pipe, the chamfering device (13) is connected with a second driving mechanism (14), and the second driving mechanism (14) is used for driving the chamfering device (13) to move horizontally or vertically; the cutting device is arranged on the left side in the processing bin (1) and is used for cutting the cantilever pipe.

2. The wrist-arm machining apparatus according to claim 1, wherein: the chamfering device (13) comprises a chamfering tool (131), wherein the chamfering tool (131) is triangular and is arranged at the edge of the end face of the rotating shaft of the chamfering device (13).

3. The wrist-arm machining apparatus according to claim 1, wherein: the cutting device comprises a cutting blade (16) and a third driving mechanism, wherein the third driving mechanism is used for driving the cutting blade (16) to rotate and driving the cutting blade (16) to horizontally move or vertically move.

4. The wrist-arm working apparatus according to claim 3, wherein: first clamp splice (111) with be equipped with logical groove on second clamp splice (112) respectively, it is used for the holding to lead to the groove cut blade (16), so that cut blade (16) can be removed to cantilever pipe department and decide the cantilever pipe.

5. The wrist-arm machining apparatus according to claim 1, wherein: be equipped with platform board (17) in processing storehouse (1), first clamp splice (111) and/or second clamp splice (112) install in on platform board (17) and can for platform board (17) horizontal migration.

6. The wrist-arm machining apparatus according to claim 1, wherein: and a punching device (15) is arranged in the processing bin (1), and the punching device (15) is positioned between the clamping device and the chamfering device (13) and positioned on at least one side of the front side and the rear side in the processing bin (1).

7. The wrist-arm machining apparatus according to claim 1, wherein: still include waste material case (2), waste material case (2) set up in processing storehouse (1) outside is close to one side of cutting device.

8. The wrist-arm machining apparatus according to claim 7, wherein: the left side of the waste box (2) is provided with a first supporting device (3), the first supporting device (3) comprises at least one first supporting wheel (31), and the position of the first supporting wheel (31) corresponds to the position of the wrist arm pipe and is located below the wrist arm pipe.

9. The wrist-arm machining apparatus according to claim 1, wherein: the processing bin (1) is provided with a conveying device (4) located on the left side of the clamping device, the conveying device (4) comprises rollers (41), and the positions of the rollers (41) correspond to the positions of the wrist arm tubes and are located on the front side and the rear side of the wrist arm tubes respectively.

10. The wrist-arm working apparatus according to claim 1, wherein: the processing bin (1) is provided with a second bearing device (5) located on the right side of the chamfering device (13), the second bearing device (5) comprises a second supporting wheel (51), and the position of the second supporting wheel (51) corresponds to the position of the wrist arm pipe and is located on the upper side and the lower side of the wrist arm pipe respectively.

Images