CN212577548U - Waterway valve reaming device - Google Patents

Abstract

The utility model provides a water route valve reaming device belongs to valve production facility technical field. It has solved current when carrying out reaming, can pile up a lot of metal chips scheduling problem on the workstation, which comprises a frame, be provided with reaming piece and the rotatory and first drive arrangement who reciprocates of drive reaming piece in the frame, reaming piece includes the drill bit, be provided with the workstation in the frame, the workstation includes the mesa and sets up the clamping device who is used for centre gripping work piece on the mesa, the mesa includes the chip removal face body that chip removal mouth and four slopes set up, the low side of chip removal face body is around forming the chip removal mouth, clamping device including set up in the rotor plate of chip removal mouth top and with rotor plate fixed connection's holder, the rotor plate is provided with the rotatory second drive arrangement of drive rotor plate, the second drive arrangement is rotatory through axis of rotation drive rotor plate, the workstation below is provided with collection device, be provided with in the collection device with the collection chamber of chip removal mouth intercommunication. The utility model has the advantages of preventing the debris from being piled up.

Description

Waterway valve reaming device

Technical Field

The utility model belongs to the technical field of valve production facility, in particular to waterway valve reaming device.

Background

The waterway valve can be used as the general name of all valves used on a waterway pipeline, for example, the plate-changing waterway valve and the like, the whole compressive strength of the valve is usually enhanced by increasing the thickness of each part of the valve in the processing and production of the prior valve, and the drilling processing on each part of the valve is particularly difficult due to the increase of the thickness of the valve, so that holes can be reserved usually when each part of the valve is cast, and then the drill bit is used for reaming, thereby forming required holes.

When carrying out the reaming now, can pile up a lot of counterbores on the workstation and cause metal debris, and when the debris piles up too much on the workstation, can scatter on the ground, the whole reaming of work piece that all needs an operating personnel batch of now finishes the back, then clears up ground and workstation again, spends a large amount of time to collect the metal debris that piles up on the workstation and the metal debris that scatters on the ground, collects good back, concentrates again and emptys the processing.

Disclosure of Invention

The utility model aims at providing a water route valve reaming device of save time to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: a waterway valve reaming device comprises a frame, wherein a reaming piece and a first driving device for driving the reaming piece to rotate and move up and down are arranged on the frame, the reaming piece comprises a drill bit, a worktable is arranged on the frame and comprises a table surface and a clamping device which is arranged on the table surface and is used for clamping a workpiece, the table top comprises a chip removal port and four chip removal surface bodies which are obliquely arranged, the lower ends of the chip removal surface bodies surround to form the chip removal port, the clamping device comprises a rotating plate arranged above the chip removal port and a clamping piece fixedly connected with the rotating plate, the rotating plate is provided with a second driving device for driving the rotating plate to rotate, the second driving device drives the rotating plate to rotate through a rotating shaft, a collecting device is arranged below the workbench, and a collecting cavity communicated with the chip removal port is formed in the collecting device.

The utility model discloses a theory of operation: when the hole drilling machine is used for machining, a workpiece is clamped by the clamping piece, the drill bit is aligned to the hole reserved in the workpiece, the first driving device drives the hole expanding piece to rotate and move downwards, the drill bit is enabled to expand holes, and therefore the needed holes are formed. The metal chips generated by reaming can be discharged into the chip removal port along with the inclined chip removal surface body, so that the metal chips fall into the collection cavity of the collection device and cannot be accumulated on the table top. After the hole expansion of one workpiece is finished, the second driving device drives the rotating shaft to rotate, so that the rotating plate is driven to rotate, metal chips falling on the rotating plate, the clamping piece and the workpiece are poured into the chip removal port, and the metal chips are collected by the collecting cavity of the collecting device. And will not accumulate on the rotating plate and the clamping member. The utility model discloses a chip removal face body that the slope set up and rotor plate that can rotate to prevent that the piece from piling up on the mesa, and the piece is collected in collection device's collection intracavity, and is scattered on the ground at will. The utility model discloses collect metal debris automatically to make things convenient for follow-up operating personnel's clearance, after the collection chamber in the collection device is piled up, operating personnel can take out collection device and empty, and need not to spend a large amount of time collecting metal debris, the time of having practiced thrift.

In foretell waterway valve reaming device, the frame on be provided with the lighting device who is used for the light filling, lighting device include mounting bracket, lamp stand and bulb, the lamp stand set up in the first end of mounting bracket, the second end of mounting bracket is provided with the baffle, the baffle on be provided with the plastics fixture block, the lamp stand be provided with the jack, bulb one end is provided with the plug that is arranged in inserting the jack, the other end and the plastics fixture block joint of bulb to the butt is on the baffle. When the indoor light source is not enough, the lighting device is started to supplement light, so that the operation of an operator on the workbench is facilitated.

In the above waterway valve reaming device, the collecting device is of a drawer type, the frame is provided with a cavity into which the collecting device is inserted, the top of the cavity is provided with a slide rail, and the top of the collecting device is provided with a slide block into which the slide rail is inserted. The collecting device is inserted into the cavity chamber, and the sliding block is inserted into the sliding rail in a matching way.

In foretell waterway valve reaming device, collection device include bottom plate, front bezel and with three perpendicular curb plates of bottom plate, front bezel, curb plate around forming the collection chamber, the front bezel be provided with and be used for supplying operating personnel to pull out collection device's handle. The drawer-type collecting device is convenient for an operator to directly pull out, and then metal scraps in the collecting device are poured.

In foretell waterway valve reaming device, the holder including the base that is used for placing the work piece and set up in the clamp plate of base top, clamp plate and base between connect through electric telescopic handle, electric telescopic handle be connected with third drive arrangement, third drive arrangement drive electric telescopic handle flexible to make the clamp plate reciprocate, the base be provided with and be used for the unsmooth top surface with the laminating of work piece bottom surface. The third driving device drives the electric telescopic rod to stretch out and draw back, so that the workpiece can be pressed on the base by the pressing plate, the workpiece is clamped by the pressing plate and the base together, and the workpiece is prevented from moving during reaming. The pressing plate can not press or shield the hole on the workpiece to be enlarged.

In the above waterway valve hole expanding device, the first driving device is connected to a ball screw, a screw nut is sleeved outside the ball screw, and the screw nut is rotatable and moves along the length direction of the ball screw. When the ball screw rotates, the screw nut on the ball screw moves along the length direction of the ball screw while rotating.

In foretell waterway valve reaming device, reaming piece still including the connecting rod that is used for connecting drill bit and screw-nut, the connecting rod in be provided with and be used for supplying the ball screw to stretch into and insert the chamber, connecting rod one end and screw-nut fixed connection, the other end and the drill bit of connecting rod can dismantle the connection. The connecting rod rotates and moves along with the feed screw nut.

In the above waterway valve hole expanding device, the other end of the connecting rod is provided with an insertion groove, the top end of the drill bit is provided with an insertion block for inserting into the insertion groove, and the insertion groove and the insertion block are both in a cross shape. The cross-shaped insertion block and the insertion groove facilitate the insertion of the insertion block and the insertion groove in alignment.

In the above-mentioned waterway valve hole expanding device, the insertion groove is provided with a first through hole, the insertion block is provided with a second through hole, after the insertion block is inserted into the insertion groove, the first through hole is communicated with the second through hole, the connecting rod is provided with a bolt for inserting the first through hole and the second through hole, the connecting rod and the bolt are manufactured in a split manner, and the first through hole, the second through hole and the bolt are in interference fit. The plug pins are used to fix the insertion groove and the insertion block together.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses collect metal debris automatically to make things convenient for follow-up operating personnel's clearance, after the collection chamber in the collection device is piled up, operating personnel can take out collection device and empty, and need not to spend a large amount of time collecting metal debris, the time of having practiced thrift.

Drawings

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

fig. 2 is a schematic structural view of the collecting device of the present invention;

FIG. 3 is a schematic view of the insertion slot and insertion block of the present invention;

fig. 4 is a schematic sectional structure view of the insertion cavity of the present invention;

fig. 5 is a schematic structural view of the clamping device of the present invention;

fig. 6 is an enlarged schematic structural view at a point a of the present invention;

fig. 7 is a schematic structural view of the plastic clip of the present invention;

fig. 8 is a schematic structural diagram of the plug of the present invention;

fig. 9 is an enlarged schematic structural diagram of the utility model B.

In the figure, 1, a frame; 2. a reaming piece; 201. a drill bit; 211. inserting a block; 221. a second through hole; 202. a connecting rod; 212. an insertion cavity; 222. inserting the groove; 232. a first through hole; 3. a first driving device; 301. a ball screw; 302. a feed screw nut; 4. a work table; 401. a table top; 411. a chip removal port; 421. chip removal surface bodies; 402. a clamping device; 412. a rotating plate; 422. a clamping member; 4022. a base; 4122. pressing a plate; 4322. a third driving device; 4422. a concave-convex top surface; 5. a second driving device; 501. a rotating shaft; 6. a collection device; 601. a collection chamber; 602. a slider; 603. a base plate; 604. a front plate; 614. a handle; 605. a side plate; 7. an illumination device; 701. a mounting frame; 711. a baffle plate; 721. a plastic clamping block; 702. a lamp socket; 712. a jack; 703. a bulb; 713. a plug; 8. a chamber; 801. a slide rail; 9. a bolt; 10. an electric telescopic rod.

Detailed Description

The following are specific embodiments of the present invention and are made by combining the drawings

Further, the present invention is not limited to these examples.

As shown in fig. 1-9, a waterway valve reaming device, which comprises a frame 1, a reaming piece 2 and a first driving device 3 are arranged on the frame 1, the first driving device 3 is used for driving the reaming piece 2 to rotate and move up and down, the reaming piece 2 comprises a drill 201 and a connecting rod 202, the first driving device 3 is connected with a ball screw 301, a screw nut 302 is sleeved outside the ball screw 301, when the first driving device 3 drives the ball screw 301 to rotate, the screw nut 302 sleeved outside the ball screw 301 rotates and can move along the length direction of the ball screw 301, an insertion cavity 212 is arranged in the connecting rod 202, one end of the connecting rod 202 is fixedly connected with the screw nut 302, and the other end of the connecting rod 202 is detachably connected with the drill 201. The lead screw nut 302 drives the connecting rod 202 and the drill bit 201 to rotate and move together, and in the moving process of the connecting rod 202, an insertion cavity 212 needs to be arranged in the connecting rod 202, so that the ball screw 301 can be inserted. This allows the connecting rod 202 and the ball screw 301 to be on the same central axis. In this embodiment, the ball screw 301 is vertical, and the workpiece to be processed is located below the reamer 2, so the drill 201 can move up and down and rotate. Thereby achieving the purpose of reaming. The first driving device 3 is a motor and can control the stroke of the feed screw nut 302.

The drill bit 201 is detachably connected with the connecting rod 202, an insertion groove 222 is formed in one end, used for being connected with the drill bit 201, of the connecting rod 202, an insertion block 211 is arranged at the top end of the drill bit 201, and the insertion groove 222 and the insertion block 211 are in a cross shape. The insertion block 211 is used for being inserted into the insertion groove 222, the insertion groove 222 is provided with a first through hole 232, the insertion block 211 is provided with a second through hole 221, after the insertion block 211 is inserted into the insertion groove 222, the first through hole 232 is communicated with the second through hole 221, the connecting rod 202 is provided with the plug pin 9, the connecting rod 202 and the plug pin 9 are manufactured in a split mode, the plug pin 9 is used for being inserted into the first through hole 232 and the second through hole 221, and the first through hole 232, the second through hole 221 and the plug pin 9 are in interference fit.

After the drill 201 is used for a long time, the drill 201 may be worn, so that the drill 201 needs to be replaced, and the insertion groove 222 and the insertion block 211 can be firmly fixed by the interference fit of the plug pin 9 with the first through hole 232 and the second through hole 221 through the mutual fit between the insertion block 211 and the insertion groove 222 and then the fixation by the plug pin 9. When the drill 201 needs to be replaced, the plug 9 is removed. The cross-sections of the insertion block 211 and the insertion groove 222 are cross-shaped. Since the first through hole 232 and the second through hole 221 are not easily aligned if the cross-sections of the insertion block 211 and the insertion groove 222 are both circular, the insertion block 211 is required to be rotated to be aligned after insertion. However, if the insertion block 211 is cross-shaped, the insertion block can be directly inserted without rotation alignment, which is very convenient, reduces steps and labor cost.

Be provided with workstation 4 on frame 1, workstation 4 includes mesa 401 and sets up the clamping device 402 that is used for the centre gripping work piece on mesa 401, and clamping device 402 includes holder 422, and holder 422 includes that holder 422 includes base 4022 and clamp plate 4122, and the work piece that needs reaming is placed on base 4022's top surface, and base 4022's top surface is uneven, for unsmooth top surface 4422, can laminate with the bottom surface of work piece.

The specific shape of the concave-convex top surface 4422 depends on the specific shape of the bottom surface of the workpiece, different bases can be used for different workpieces, and different reaming devices with concave-convex top surfaces of multiple bases can be customized.

Then the pressure plate 4122 is connected with the base 4022 through the electric telescopic rod 10, the electric telescopic rod 10 is connected with the third driving device 4322, the third driving device 4322 drives the electric telescopic rod 10 to stretch and retract, so that the pressure plate 4122 moves up and down, the pressure plate 4122 can move down to press the workpiece on the base 4022, and the workpiece is prevented from moving in the reaming process. In this embodiment, the pressing plate 4122 will not press or cover the hole to be enlarged, i.e. the drill 201 will not interfere with the pressing plate 4122 during the hole enlarging process. After reaming, the third actuator 4322 moves the pressure plate 4122 upward so that the operator can remove the workpiece from the fixture 422 and place the next workpiece to be reamed.

The table top 401 comprises a chip removal port 411 and four obliquely arranged chip removal bodies 421, the obliquely arranged chip removal bodies 421 have a low end and a high end, the chip removal port 411 is positioned in the middle of the table top 401, and the low ends of the four chip removal bodies 421 surround to form the chip removal port 411.

When the hole-enlarging process is performed, the generated metal chips fly down on the chip surface body 421 of the table-board 401, and then are discharged into the chip-discharging port 411 through the chip surface body 421 arranged obliquely under the action of gravity.

The clamping device 402 further includes a rotating plate 412, the clamping member 422 is fixedly connected to the rotating plate 412, the rotating plate 412 is disposed above the chip removal port 411, the rotating plate 412 is provided with a second driving device 5, the second driving device 5 drives the rotating plate 412 to rotate through a rotating shaft 501, and the rotating shaft 501 penetrates through the rotating plate 412 and is fixedly connected to the rotating plate 412, so as to drive the rotating plate 412 to rotate. After a workpiece is reamed, the second driving device 5 drives the rotating shaft 501 to rotate, so as to drive the rotating plate 412 to rotate, and metal chips falling on the rotating plate 412, the clamping member 422 and the workpiece are poured into the chip removal port 411. Preventing metal debris from abutting against the rotating plate 412 and the clamp 422. When the drill 201 performs reaming, the second driving device 5 does not drive the rotation shaft 501 to rotate, and only after the reaming is completed, the second driving device 5 drives the rotation shaft 501 to rotate, in this embodiment, the second driving device 5 is a motor.

A collecting device 6 is arranged below the workbench 4, and a collecting cavity 601 communicated with the chip removal opening 411 is arranged in the collecting device 6. The metal chips pass through the exhaust port 411 and fall into the collecting chamber 601 of the collecting device 6.

The collecting device 6 is drawer type, the frame 1 is provided with a chamber 8, the top of the chamber 8 is provided with a slide rail 801, and the top of the collecting device 6 is provided with a slide block 602. When the collection device 6 is inserted into the chamber 212, the slide 602 is inserted correspondingly into the slide 801, so that the collection device 6 is connected to the housing 1.

The collecting device 6 comprises a bottom plate 603, a front plate 604 and three side plates 605, wherein the side plates 605 and the front plate 604 are all perpendicular to the bottom plate 603, the front plate 604 and the side plates 605 surround to form the collecting cavity 601, and after the collecting device 6 is connected with the frame 1, metal chips fall into the collecting cavity 601 of the collecting device 6 through the chip removal port 411.

The front plate 604 is provided with a handle 614, when the metal chips in the collection chamber 601 need to be dumped, the metal chips are directly pulled into the collection device 6 to be dumped, and after the dumping is finished, the metal chips are reloaded into the collection device 6 through the slide rails 801 and the slide blocks 602. The drawer-type collection device 6 is convenient for an operator to directly pull out and dump metal chips in the collection device 6. It is also convenient for the user to load the collecting device 6.

The frame 1 is provided with a lighting device 7, the lighting device 7 comprises a mounting frame 701, a lamp holder 702 and a bulb 703, the lamp holder 702 is arranged at a first end of the mounting frame 701, a baffle 711 is arranged at a second end of the mounting frame 701, a plastic clamping block 721 is arranged on the baffle 711, and the lamp holder 702 is provided with a jack 712. The bulb 703 is provided with a plug 713 at one end and a plastic latch 721 at the other end, and abuts against the baffle 711.

When the indoor light source is not enough, the lighting device 7 is turned on to supplement light, so that the operation of clamping the workpiece is conveniently carried out by an operator on the workbench 4.

The mounting bracket 701 is fixedly connected, the bulb 703 and the mounting bracket 701 are detachably connected, when an operator installs the bulb 703, one end of the bulb 703, which is provided with a plug 713, is inserted into the insertion hole 712 of the lamp holder 702, the other end of the bulb 703 slides along the baffle 711 to slide over the plastic clamping block 721, the plastic clamping block 721 abuts against the baffle 711, the plastic clamping block 721 prevents the lamp holder 702 from sliding down from the mounting bracket 701, and the plastic clamping block 721 is clamped with the other end of the bulb 703.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims (9)

1. The utility model provides a waterway valve reaming device, a serial communication port, includes frame (1), frame (1) on be provided with reaming piece (2) and drive reaming piece (2) rotatory and first drive arrangement (3) that reciprocates, reaming piece (2) including drill bit (201), frame (1) on be provided with workstation (4), workstation (4) including mesa (401) and set up clamping device (402) that are used for centre gripping work piece on mesa (401), mesa (401) including chip removal mouth (411) and four chip removal bodies (421) that the slope set up, the low end of chip removal body (421) is around forming chip removal mouth (411), clamping device (402) including set up in the rotor plate (412) of chip removal mouth (411) top and with rotor plate (412) fixed connection's holder (422), the rotating plate (412) is provided with a second driving device (5) for driving the rotating plate (412) to rotate, the second driving device (5) drives the rotating plate (412) to rotate through a rotating shaft (501), a collecting device (6) is arranged below the workbench (4), and a collecting cavity (601) communicated with the chip removal port (411) is formed in the collecting device (6).

2. The waterway valve hole expanding device of claim 1, wherein a lighting device (7) for supplementing light is arranged on the frame (1), the lighting device (7) comprises a mounting frame (701), a lamp holder (702) and a bulb (703), the lamp holder (702) is arranged at a first end of the mounting frame (701), a baffle (711) is arranged at a second end of the mounting frame (701), a plastic clamping block (721) is arranged on the baffle (711), a jack (712) is arranged on the lamp holder (702), a plug (713) for being inserted into the jack (712) is arranged at one end of the bulb (703), and the other end of the bulb (703) is clamped with the plastic clamping block (721) and abuts against the baffle (711).

3. The waterway valve reaming device according to claim 1, wherein the collecting device (6) is a drawer type, the housing (1) is provided with a chamber (8) into which the collecting device (6) is inserted, the top of the chamber (8) is provided with a sliding rail (801), and the top of the collecting device (6) is provided with a sliding block (602) into which the sliding rail (801) is inserted.

4. A reaming device for a waterway valve according to claim 3, wherein the collecting device (6) comprises a bottom plate (603), a front plate (604) and three side plates (605) perpendicular to the bottom plate (603), the front plate (604) and the side plates (605) surround and form the collecting cavity (601), and the front plate (604) is provided with a handle (614) for an operator to pull out the collecting device (6).

5. The waterway valve hole expanding device of claim 1, wherein the clamping member (422) comprises a base (4022) for placing a workpiece and a pressure plate (4122) arranged above the base (4022), the pressure plate (4122) is connected with the base (4022) through an electric telescopic rod (10), the electric telescopic rod (10) is connected with a third driving device (4322), the third driving device (4322) drives the electric telescopic rod (10) to extend and retract so as to enable the pressure plate (4122) to move up and down, and the base (4022) is provided with a concave-convex top surface (4422) for being attached to the bottom surface of the workpiece.

6. The waterway valve reaming device according to claim 1, wherein the first driving device (3) is connected to a ball screw (301), a screw nut (302) is sleeved on the ball screw (301), and the screw nut (302) is rotatable and moves along the length direction of the ball screw (301).

7. The waterway valve reaming device according to claim 6, wherein the reaming member (2) further comprises a connecting rod (202) for connecting the drill bit (201) and the screw nut (302), an insertion cavity (212) for the ball screw (301) to extend into is arranged in the connecting rod (202), one end of the connecting rod (202) is fixedly connected with the screw nut (302), and the other end of the connecting rod (202) is detachably connected with the drill bit (201).

8. The waterway valve hole enlarging device according to claim 7, wherein the other end of the connecting rod (202) is provided with an insertion groove (222), the top end of the drill bit (201) is provided with an insertion block (211) for being inserted into the insertion groove (222), and the insertion groove (222) and the insertion block (211) are both in a cross shape; the cross-shaped insertion block (211) and the insertion groove (222) facilitate the insertion of the insertion block (211) and the insertion groove (222) in alignment.

9. The waterway valve hole expanding device of claim 8, wherein the insertion groove (222) is provided with a first through hole (232), the insertion block (211) is provided with a second through hole (221), after the insertion block (211) is inserted into the insertion groove (222), the first through hole (232) is communicated with the second through hole (221), the connecting rod (202) is provided with a plug pin (9) for inserting the first through hole (232) and the second through hole (221), the connecting rod (202) and the plug pin (9) are manufactured in a split manner, and the first through hole (232), the second through hole (221) and the plug pin (9) are in interference fit.

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