CN218837179U

CN218837179U - Multi-angle grinding device for valve manufacturing

Info

Publication number: CN218837179U
Application number: CN202223223786.2U
Authority: CN
Inventors: 崔钢
Original assignee: Tianjin Jinde Shenghe Valve Manufacturing Co ltd
Current assignee: Tianjin Jinde Shenghe Valve Manufacturing Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-04-11
Anticipated expiration: 2032-12-02

Abstract

The utility model belongs to the technical field of the valve manufacturing technique and specifically relates to a multi-angle grinding device is used in valve manufacturing, comprises a workbench, the inner wall of first box links to each other with first motor is fixed, first box links to each other with a plurality of clamping bar activities through the round pin axle, the clamping bar cup joints with the commentaries on classics piece mutually, the outer wall of commentaries on classics piece links to each other, and is a plurality of through round pin axle and disc activity the clamping bar runs through the disc, through workstation and clamping device's cooperation, and first motor drives reciprocal lead screw and rotates, and reciprocal lead screw drives screw nut and removes to one side, and the disc drives the commentaries on classics piece and rotates and make the valve can not take place to remove when polishing the valve, has reduced the deviation of the size of polishing, has improved the qualification rate of polishing, through bent plate and side grinding device's cooperation, and the electronic drive slider of second moves on the slide, and third connecting rod and lifter upper end side grinding head support the material tightly, carry out the limitation to the side of material, have reduced the grinding device processing.

Description

Multi-angle grinding device for valve manufacturing

Technical Field

The utility model relates to a valve manufacturing technical field specifically is a valve is made and is used multi-angle grinding device.

Background

The valves are control components in fluid delivery systems, have functions of stopping, adjusting, guiding, preventing counter-flow, stabilizing pressure, shunting or overflowing and relieving pressure, and the like, are used for valves of fluid control systems, from the simplest stop valves to various valves used in extremely complex automatic control systems, have quite various varieties and specifications, can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oil products, liquid metal, radioactive media and the like, and are further divided into cast iron valves, cast steel valves, stainless steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves, nonstandard customized valve materials and the like according to the materials.

For example, the bulletin number of grant is CN 211760478U's a multi-angle grinding device for valve manufacturing, through the upper portion one side fixed mounting at operating panel, movable sleeve and the head of polishing to adjusting for the value of the head of polishing through bolt and nut, be convenient for polish to the different cambered surfaces of valve, and one side fixed mounting of the head of polishing has spring two, be convenient for cushion the head of polishing when polishing, avoid the head of polishing to collide with valve spare at the in-process of activity. But this valve is made and is used multi-angle grinding device, the valve that will process is only placed on the bottom plate, later just polishes the valve, and when the power of polishing was too big, the valve can take place to remove, leads to the size inefficacy of polishing, makes the valve become the waste product, has reduced the qualification rate of polishing. This multi-angle grinding device is used in valve manufacturing simultaneously, the side only can polish to the fixed angle of valve when polishing, leads to the processing of polishing of side to have the limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems of low qualification rate and high limitation and providing a multi-angle grinding device for valve manufacturing.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a multi-angle grinding device is used in valve manufacturing, includes the workstation, the top of workstation is equipped with clamping device, clamping device includes first box, first box links to each other with the outer wall of workstation is fixed, the inner wall of first box links to each other with first motor is fixed, the output shaft of first motor links to each other with reciprocal lead screw is fixed, the both ends of reciprocal lead screw are rotated with first box through the bearing and are linked to each other, reciprocal lead screw and lead screw nut threaded connection, lead screw nut's outer wall links to each other with first connecting rod activity through the round pin axle, the other end of first connecting rod links to each other with the disc is fixed, the disc rotates with first box through the bearing and links to each other, first box links to each other with a plurality of clamping bar activities through the round pin axle, the clamping bar cup joints with the commentaries on classics piece mutually, the outer wall of commentaries on classics piece links to each other with the disc activity through the round pin axle, and is a plurality of clamping bar runs through the disc.

Preferably, the upper end of the workbench is fixedly connected with the bent plate, the outer wall of the bent plate is fixedly connected with the first electric telescopic rod, and the end part of the first electric telescopic rod is fixedly connected with the upper grinding head.

Preferably, one side of bent plate is equipped with side grinding device, side grinding device includes second electric telescopic handle, second electric telescopic handle links to each other with the outer wall of bent plate is fixed, second electric telescopic handle's tip links to each other with the slider is fixed, the outer wall of bent plate links to each other with the second box is fixed, second electric telescopic handle runs through the second box, the inside processing of second box has the slide, the slider slides with the slide and links to each other, the slider slides with the elevator and links to each other, the elevator slides with the second box and links to each other, two through gyro wheel and second connecting rod, be connected with the spring between the second connecting rod, the second connecting rod links to each other with third connecting rod activity through round pin axle, the upper end of third connecting rod and elevator all rotates and is connected with the side bistrique, the surface of second box is equipped with the spout, third connecting rod and elevator all slide with the spout and link to each other.

Preferably, the clamping rod is abutted against the material.

Preferably, the material is abutted against the side grinding head.

The utility model provides a pair of multi-angle grinding device is used in valve manufacturing, beneficial effect lies in: through workstation and clamping device's cooperation, first motor drives reciprocal lead screw and rotates, and reciprocal lead screw drives screw nut and moves to one side, and screw nut drives first connecting rod and rotates, and first connecting rod drives the disc and rotates, and the disc drives the commentaries on classics piece and rotates, drives the clamping bar and presss from both sides the material tight for the valve can not take place to remove when polishing the valve, has reduced the deviation of the size of polishing, has improved the qualification rate of polishing.

Through bent plate and side grinding device's cooperation, second electric telescopic handle drives the slider and moves on the slide, and the slider drives elevator rebound, and the second connecting rod that the elevator drove both sides moves outward, and the second connecting rod drives third connecting rod inward shifting, and third connecting rod and elevator upper end side grinding head support the material tightly, polish the side of material, have reduced the limitation of grinding device processing.

Drawings

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

FIG. 2 is a right side view of FIG. 1;

FIG. 3 is a top cross-sectional view of the side grinding apparatus of FIG. 2;

FIG. 4 is a schematic partial top view of FIG. 1;

fig. 5 is a perspective view of the clamping device of fig. 1.

In the figure: 1. the grinding device comprises a workbench, 2, a clamping device, 201, a first box body, 202, a first motor, 203, a reciprocating screw rod, 204, a screw nut, 205, a rotating block, 206, a clamping rod, 207, a disc, 208, a first connecting rod, 3, a material, 4, a first electric telescopic rod, 5, a bent plate, 6, a side grinding device, 601, a second electric telescopic rod, 602, a second box body, 603, a sliding groove, 604, a sliding block, 605, a sliding way, 606, a spring, 607, a second connecting rod, 608, a third connecting rod, 609, a side grinding head, 610, a lifting block, 7 and an upper grinding head.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

referring to figures 1-5: in the embodiment, the multi-angle polishing device for manufacturing the valve comprises a workbench 1, a clamping device 2 is arranged above the workbench 1, the clamping device 2 comprises a first box 201, the first box 201 is fixedly connected with the outer wall of the workbench 1, the workbench 1 fixes the position of the first box 201, the inner wall of the first box 201 is fixedly connected with a first motor 202, the first box 201 fixes the position of the first motor 202, the size of the first motor 202 is selected according to actual requirements, the working requirements are met, the output shaft of the first motor 202 is fixedly connected with a reciprocating lead screw 203, the first motor 202 drives the reciprocating lead screw 203 to rotate, two ends of the reciprocating lead screw 203 are rotatably connected with the first box 201 through bearings, the reciprocating lead screw 203 rotates above the first box 201, the reciprocating screw rod 203 is in threaded connection with the screw rod nut 204, the screw rod nut 204 moves above the reciprocating screw rod 203, the outer wall of the screw rod nut 204 is movably connected with the first connecting rod 208 through a pin shaft, the screw rod nut 204 drives the first connecting rod 208 to move, the other end of the first connecting rod 208 is driven to be fixedly connected with the disc 207, the first connecting rod 208 drives the disc 207 to rotate, the disc 207 is rotatably connected with the first box 201 through a bearing, the disc 207 rotates in the first box 201, the first box 201 is movably connected with the clamping rods 206 through pin shafts, the clamping rods 206 rotate on the first box 201, the clamping rods 206 are sleeved with the rotating block 205, the clamping rods 206 slide in the rotating block 205, the outer wall of the rotating block 205 is movably connected with the disc 207 through pin shafts, the rotating block 205 rotates in the disc 207, and the clamping rods 206 penetrate through the disc 207.

Referring to figures 1-4: in this embodiment, a multi-angle polishing device for manufacturing a valve, a side polishing device 6 is disposed on one side of a curved plate 5, the side polishing device 6 includes a second electric telescopic rod 601, the second electric telescopic rod 601 is fixedly connected to an outer wall of the curved plate 5, the curved plate 5 fixes a position of the second electric telescopic rod 601, size selection of the second electric telescopic rod 601 can be performed according to actual requirements, a requirement for a marmen work is selected, an end of the second electric telescopic rod 601 is fixedly connected to a sliding block 604, the second electric telescopic rod 601 drives the sliding block 604 to move, an outer wall of the curved plate 5 is fixedly connected to a second box 602, the curved plate 5 fixes a position of the second box 602, the second electric telescopic rod 601 penetrates through the second box 602, a sliding way is formed inside the second box 602, the sliding way 604 is slidably connected to the sliding way 605, the sliding block 604 slides on the sliding way 605, the sliding block 604 is slidably connected to a lifting block 610, the sliding block 604 drives the lifting block 610 to lift, the lifting block 610 to lift the lifting block 602, the lifting block 610 is slidably connected to a third lifting link 607, a third lifting link 607 is connected to a third lifting link 607, and a third lifting link 607 are connected to a third lifting link 607, the third lifting link 608 connected to a third lifting link 607, and a third lifting link 607, the third lifting link 607, and a third lifting link 607 are connected to a third lifting link 607, the third lifting link 607.

Referring to figures 1 and 2: in this embodiment, a multi-angle grinding device is used in valve manufacturing, the upper end of workstation 1 links to each other with 5 fixed of bent plate, workstation 1 has fixed the position of bent plate 5, the outer wall of bent plate 5 links to each other with 4 fixed of first electric telescopic handle, the position of first electric telescopic handle 4 has been fixed to bent plate 5, the size of first electric telescopic handle 4 is selected according to actual demand, the selection satisfy actual need can, the tip of first electric telescopic handle 4 links to each other with 7 fixed of last bistrique, bistrique 7 reciprocates in 4 drives of first electric telescopic handle, clamping bar 206 offsets tightly with material 3, material 3 can be the valve of treating processing, material 3 offsets tightly with side bistrique 609.

The working principle is as follows:

when the multi-angle grinding device for manufacturing the valve is used, firstly, a material 3 to be processed is placed between three clamping rods 206, then an external power supply of a first motor 202 is connected, the first motor 202 is started, the first motor 202 drives a reciprocating lead screw 203 to rotate, the reciprocating lead screw 203 drives a lead screw nut 204 to move towards one side, the lead screw nut 204 drives a first connecting rod 208 to rotate, the first connecting rod 208 drives a disc 207 to rotate, the disc drives a rotating block 205 to rotate, the clamping rods 206 drive the material 3 to be clamped, the valve cannot move when the valve is ground, grinding size deviation is reduced, grinding qualification rate is improved, then an external power supply of a first electric telescopic rod 4 is connected, the first electric telescopic rod 4 is started, the first electric telescopic rod 4 drives an upper grinding head 7 to move, the material 3 is ground, when the side face of the valve needs to be ground, an external power supply of a second electric telescopic rod 601 is connected, the second electric telescopic rod 601 is started, the second electric telescopic rod 601 drives a sliding block 604 to move on a sliding rail 604, the lifting block 610 drives a lifting block 610 to move upwards, the second connecting rod 610 on two sides of the lifting block 610 to move outwards, the second connecting rod 610 drives a second connecting rod 610 to move, the upper end of the second electric telescopic rod 601 to grind the side face, grinding head 608, and the third connecting rod 608 to grind the side face of the lifting rod 608, and the lifting rod 608 to reduce limitation of the grinding head 608.

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a valve manufacturing is with multi-angle grinding device, includes workstation (1), its characterized in that: the utility model discloses a quick-witted, including workstation (1), clamping device (2) are equipped with clamping device (2), clamping device (2) include first box (201), first box (201) link to each other with the outer wall of workstation (1) is fixed, the inner wall of first box (201) links to each other with first motor (202) is fixed, the output shaft and the reciprocal lead screw (203) of first motor (202) are fixed to be linked to each other, the both ends of reciprocal lead screw (203) rotate with first box (201) through the bearing and link to each other, reciprocal lead screw (203) and screw nut (204) threaded connection, the outer wall of screw nut (204) slides through round pin axle and first connecting rod (208) and links to each other, the other end and disc (207) of first connecting rod (208) are fixed to each other, disc (207) rotate with first box (201) through the bearing and link to each other, first box (201) link to each other with a plurality of clamping bars (206) activities through the round pin axle, clamping bar (206) cup joint with commentaries on classics piece (205), the outer wall of commentaries on classics piece (205) links to each other with disc (207) through the activity through round pin axle, a plurality of commentaries on classics piece (206) run through a plurality of clamping bar (206).

2. The multi-angle grinding device for manufacturing the valve as claimed in claim 1, wherein: the upper end of the workbench (1) is fixedly connected with the bent plate (5), the outer wall of the bent plate (5) is fixedly connected with the first electric telescopic rod (4), and the end part of the first electric telescopic rod (4) is fixedly connected with the upper grinding head (7).

3. The multi-angle grinding device for manufacturing the valve as claimed in claim 2, wherein: one side of bent plate (5) is equipped with side grinding device (6), side grinding device (6) include second electric telescopic handle (601), second electric telescopic handle (601) links to each other with the outer wall of bent plate (5) is fixed, the tip and the slider (604) of second electric telescopic handle (601) are fixed continuous, the outer wall and the second box (602) of bent plate (5) are fixed continuous, second electric telescopic handle (601) run through second box (602), the inside processing of second box (602) has slide (605), slider (604) and slide (605) slide continuous, slider (604) and lifter (610) slide continuous, lifter (610) and second box (602) slide continuous, lifter (610) and second connecting rod (607) slide continuous, two be connected with spring (606) between second connecting rod (607), second connecting rod (607) passes through round pin axle and third connecting rod (608) activity continuous, third connecting rod (610) and the upper end that lifter (610) and second connecting rod (610) all are equipped with the bistrique (603) and the runner (603), the equal lifting connecting rod (608) is connected with the runner (610) and the lifter (603).

4. The multi-angle grinding device for manufacturing the valve according to claim 1, wherein: the clamping rod (206) is tightly propped against the material (3).

5. The multi-angle grinding device for manufacturing the valve as claimed in claim 4, wherein: the material (3) is tightly pressed against the side grinding head (609).