CN211103142U

CN211103142U - Chamfering processing equipment for beret male joint piece

Info

Publication number: CN211103142U
Application number: CN201921818652.0U
Authority: CN
Inventors: 王胜利
Original assignee: Bailey Road And Bridge Equipment Suzhou Co ltd
Current assignee: Bailey Road And Bridge Equipment Suzhou Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-07-28
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a chamfer processing equipment of beret male joint spare, including base and rectangle frame, the fixed lateral wall that sets up on the base of rectangle frame, the lateral wall symmetry is provided with the backup pad on the base, two the backup pad is about rectangle frame position symmetry, one of them rotate in the backup pad and be connected with the bull stick, the bull stick inwards runs through backup pad fixedly connected with rotor plate, one side lateral wall that the backup pad was kept away from to the rotor plate is provided with position symmetry's spout, sliding connection has the slide in the spout, every the slide is close to the equal fixedly connected with pinch-off blades of one side lateral wall at rotor plate center, two common centre gripping has the joint spare between the pinch-off blades, rotor plate both ends lateral wall threaded connection has clamping bolt. The utility model discloses a dedicated emery wheel is polished, has replaced traditional milling machine cutter to carry out the cutting die, has reduced the cost of chamfer processing, and the state of polishing is comparatively steady, and the chamfer face is comparatively level and smooth accurate.

Description

Chamfering processing equipment for beret male joint piece

Technical Field

The utility model relates to a technical field is made to the bailey piece, especially relates to a chamfer processing equipment of bailey piece male joint spare.

Background

The Bailey sheet is one of important parts of the Bailey bridge, one end of the Bailey sheet is symmetrically provided with a pair of male joint pieces which are all made of iron blocks, a blank material of each male joint piece is a square-column-shaped strip material with a square cross section, and when the Bailey sheet is processed, chamfering equipment of the Bailey sheet male joint pieces is needed to chamfer the side edges of the strip material so as to facilitate installation.

In the real life, the staff is convenient, utilize the milling machine to carry out the chamfer basically, however, utilize the milling machine to carry out the in-process of chamfer processing to the joint spare for a long time, the cutter that leads to the milling machine easily collapses the piece and scrap, manufacturing cost has been improved, there is certain potential safety hazard, in addition, some current knife rest processing equipment often need staff's manual promotion emery wheel of polishing to polish, the staff that the experience is not enough promotes speed and holds poorly, lead to the operating condition of grinding machanism unstable, the chamfer precision of polished surface is not conform to installation requirement etc..

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of higher processing cost and insufficient chamfer surface precision in the prior art and providing a chamfer processing device for a beret male connector.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a chamfering processing device for a beret male joint piece comprises a base and a rectangular frame, wherein the rectangular frame is fixedly arranged on the upper side wall of the base, supporting plates are symmetrically arranged on the upper side wall of the base, the two supporting plates are symmetrical relative to the position of the rectangular frame, one of the supporting plates is rotatably connected with a rotating rod, the rotating rod is inwardly penetrated through the supporting plates and fixedly connected with a rotating plate, the side wall of the rotating plate, which is far away from the supporting plates, is provided with symmetrically-arranged sliding grooves, sliding plates are slidably connected in the sliding grooves, one side wall of each sliding plate, which is close to the center of the rotating plate, is fixedly connected with a clamping plate, a joint piece is commonly clamped between the two clamping plates, the side walls at two ends of the rotating plate are in threaded connection with clamping bolts, each clamping bolt is inwardly penetrated through the side wall of the sliding, every all fixed cover is equipped with corresponding runner, two on the rotary column connect through drive belt transmission between the runner, one side that the rectangle frame was kept away from to the backup pad is the fixed driving motor that is provided with still, driving motor output shaft and one of them rotary column fixed connection, every the rotary column all inwards runs through backup pad fixedly connected with lead screw, two the lead screw symmetry sets up in joint spare both sides, and threaded connection has the thread bush on every lead screw, thread bush and rectangle frame inner wall sliding connection, and the thread bush keeps away from one side of rectangle frame inner wall and fixes being provided with manual telescopic link, the fixed grinding machanism that is provided with of one end that the thread bush was kept away from to manual telescopic link.

Preferably, each grinding mechanism all includes grinding motor and emery wheel, the emery wheel is fixed to be set up on grinding motor output shaft, and the emery wheel sets up with the joint spare matching.

Preferably, the threaded sleeve and the rectangular frame are in sliding connection with the spherical sliding groove through the spherical sliding block.

Preferably, the side wall is provided with the sweeps collecting vat on the base, the width of sweeps collecting vat upper end opening part is greater than the width of lower lateral wall.

Preferably, one end of the rotating rod, which is far away from the rotating plate, penetrates through the supporting plate outwards to be fixedly connected with a rotating handle, and the outer surface of the rotating handle is wrapped with a layer of soft sponge.

Compared with the prior art, the beneficial effects of the utility model are that: adopt dedicated emery wheel to polish, replaced traditional milling machine cutter to carry out the cutting die, avoided the appearance of phenomenon such as cutter collapse, reduced the cost of chamfer processing, the scrap iron that the emery wheel was polished off can be collected in the setting of sweeps collecting vat, avoids iron fillings to scatter everywhere, has brought very big inconvenience for staff's clearance, has improved the utility model discloses a practicality adopts adjustable fastening mode can press from both sides tight and the mode promotion grinding machanism motion that motor drive lead screw was adopted in chamfer processing to the joint spare of equidimension not, ensures the steady of polishing state again when having reduced staff's intensity of labour and goes on, and the chamfer face is comparatively level and smooth accurate.

Drawings

Fig. 1 is a schematic front sectional structural view of a chamfering device for a male connector of beret;

FIG. 2 is an enlarged view taken at A in FIG. 1;

fig. 3 is a schematic side sectional structure view of a chamfering device for a beret male connector of the present invention.

In the figure: the device comprises a base 1, a rectangular frame 2, a connector 3, a rotating plate 4, a clamping plate 5, a sliding plate 6, a clamping bolt 7, a polishing motor 8, a grinding wheel 9, a screw rod 10, a threaded sleeve 11, a manual telescopic rod 12, a supporting plate 13, a driving motor 14, a rotating wheel 15 and a scrap collecting tank 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

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.

Referring to fig. 1-3, a chamfering processing device for a beret male connector comprises a base 1 and a rectangular frame 2, wherein the rectangular frame 2 is fixedly arranged on the upper side wall of the base 1, support plates 13 are symmetrically arranged on the upper side wall of the base 1, two support plates 13 are symmetrical with respect to the position of the rectangular frame 2, a rotating rod is rotatably connected on one support plate 13, the rotating rod penetrates through the support plates 13 inwards to be fixedly connected with a rotating plate 4, one end of the rotating rod, far away from the rotating plate 4, penetrates through the support plates 13 outwards to be fixedly connected with a rotating handle, the outer surface of the rotating handle is wrapped with a layer of soft sponge, the soft sponge is wrapped on the outer surface of the rotating handle, so that finger marks can be avoided when the rotating handle is rotated by a worker, the comfort level of the human body is improved, a sliding groove with symmetrical position is arranged, the side wall of one side, close to the center of the rotating plate 4, of each sliding plate 6 is fixedly connected with a clamping plate 5, a joint piece 3 is clamped between the two clamping plates 5, the side walls of two ends of the rotating plate 4 are in threaded connection with clamping bolts 7, and each clamping bolt 7 penetrates through the side wall of the sliding chute inwards to be connected with the clamping plate 5 in a rotating mode;

the other supporting plate 13 is rotatably connected with rotating columns with symmetrical positions, each rotating column is fixedly sleeved with a corresponding rotating wheel 15, the two rotating wheels 15 are in transmission connection through a transmission belt, one side of the supporting plate 13, which is far away from the rectangular frame 2, is also fixedly provided with a driving motor 14, an output shaft of the driving motor 14 is fixedly connected with one rotating column, each rotating column penetrates through the supporting plate 13 inwards and is fixedly connected with a screw rod 10, the two screw rods 10 are symmetrically arranged at two sides of the joint piece 3, each screw rod 10 is in threaded connection with a threaded sleeve 11, the threaded sleeve 11 is in sliding connection with the inner wall of the rectangular frame 2, the threaded sleeve 11 is in sliding connection with the rectangular frame 2 through a spherical sliding block and a spherical sliding groove, the threaded sleeve 11 is limited to a certain extent, the threaded sleeve 11 is ensured to only move horizontally on the screw rod 10 along the direction of the joint piece 3 and cannot rotate along with the screw rods 10, so that the grinding mechanism is, and threaded sleeve 11 keeps away from one side of 2 inner walls of rectangle frame and fixedly is provided with manual telescopic link 12, the fixed grinding machanism that is provided with of one end that threaded sleeve 11 was kept away from to manual telescopic link 12, every grinding machanism all includes grinding motor 8 and emery wheel 9, emery wheel 9 is fixed to be set up on grinding motor 8 output shaft, and emery wheel 9 matches the setting with connector 3, adopt dedicated emery wheel 9 to polish, traditional lathe cutter has been replaced and the cutting die is carried out, the appearance of phenomenon such as cutter collapse has been avoided, the cost of chamfer processing has been reduced, the lateral wall is provided with sweeps collecting vat 16 on base 1, the width of the upper end opening part of sweeps collecting vat 16 is greater than the width of lateral wall down, the setting of sweeps 16 can be collected the iron fillings that emery wheel 9 polished off, avoid iron fillings to scatter everywhere, the clearance for the staff has brought very big inconvenience.

In the utility model, the joint 3 is placed between two clamping plates 5, then the clamping bolt 7 on the upper side is screwed, because the clamping bolt 7 is in threaded connection with the upper side wall of the chute, and the clamping bolt 7 is in rotational connection with the upper side wall of the sliding plate 6, along with the screwing of the clamping bolt 7, the sliding plate 6 continuously moves downwards in the chute, thereby the clamping plate 5 on the upper side is pushed to clamp the joint 3, then the manual telescopic rod 12 is adjusted, the control grinding wheel 9 is abutted against the edge of the joint 3, then the driving motor 14 is started, the output shaft of the driving motor 14 rotates forwards, the runner 15 fixedly sleeved on the output shaft of the driving motor 14 drives another runner 15 to rotate through the driving belt, at the moment, two rotating columns rotate simultaneously, thereby the screw rod 10 is driven to rotate, the threaded sleeve 11 in threaded connection with the screw rod 10 moves on the screw rod 10, at the moment, the grinding motor 8 is started, the manual telescopic rod 12 drives the grinding mechanism to grind the, after polishing, control driving motor 14 reversal, thread bush 11 drives grinding mechanism and resets, then after rotating handle ninety degrees, rotate ninety degrees with rotor plate 4 of bull stick fixed connection, and emery wheel 9 is aimed at to joint 3 two other edges, starts driving motor 14 again, repeats above-mentioned operation, alright time to the processing of joint 3 chamfer.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A chamfering processing device for a beret male joint piece comprises a base (1) and rectangular frames (2), wherein the rectangular frames (2) are fixedly arranged on the upper side wall of the base (1), and is characterized in that supporting plates (13) are symmetrically arranged on the upper side wall of the base (1), two supporting plates (13) are symmetrical with respect to the position of the rectangular frames (2), one of the supporting plates (13) is rotatably connected with a rotating rod, the rotating rod inwards penetrates through the supporting plates (13) and is fixedly connected with a rotating plate (4), one side wall, far away from the supporting plates (13), of the rotating plate (4) is provided with symmetrically-positioned sliding grooves, sliding plates (6) are slidably connected in the sliding grooves, one side wall, close to the center of the rotating plate (4), of each sliding plate (6) is fixedly connected with a clamping plate (5), and a joint piece (3) is clamped between the two clamping plates (5), the side walls of two ends of the rotating plate (4) are in threaded connection with clamping bolts (7), each clamping bolt (7) penetrates through the side wall of the sliding groove inwards and is rotatably connected with the clamping plate (5), the other supporting plate (13) is rotatably connected with rotating columns with symmetrical positions, each rotating column is fixedly sleeved with a corresponding rotating wheel (15), the two rotating wheels (15) are in transmission connection through a transmission belt, one side, far away from the rectangular frame (2), of the supporting plate (13) is further fixedly provided with a driving motor (14), an output shaft of the driving motor (14) is fixedly connected with one of the rotating columns, each rotating column penetrates through the supporting plate (13) inwards and is fixedly connected with a screw rod (10), the two screw rods (10) are symmetrically arranged on two sides of the joint piece (3), each screw rod (10) is in threaded connection with a threaded sleeve (11), and the threaded sleeves (11) are in sliding connection with the inner wall of the rectangular frame (2), and one side of the threaded sleeve (11) far away from the inner wall of the rectangular frame (2) is fixedly provided with a manual telescopic rod (12), and one end of the manual telescopic rod (12) far away from the threaded sleeve (11) is fixedly provided with a polishing mechanism.

2. The chamfering processing apparatus of a beret male joint member according to claim 1, wherein each of said grinding mechanisms includes a grinding motor (8) and a grinding wheel (9), said grinding wheel (9) is fixedly disposed on an output shaft of the grinding motor (8), and the grinding wheel (9) is disposed to match with the joint member (3).

3. The chamfering processing apparatus of a beret male joint member according to claim 1, wherein the threaded sleeve (11) and the rectangular frame (2) are slidably connected with a spherical sliding groove through a spherical slider.

4. The chamfering processing apparatus for a beret male fitting according to claim 1, wherein the upper side wall of the base (1) is provided with a scrap collecting groove (16), and the width of the opening at the upper end of the scrap collecting groove (16) is greater than the width of the lower side wall.

5. The chamfering processing apparatus for beret male fittings according to claim 1, wherein a rotating handle is fixedly connected to one end of the rotating rod, which is far away from the rotating plate (4), and penetrates through the supporting plate (13), and a layer of soft sponge is wrapped on the outer surface of the rotating handle.