CN213730989U - Valve accessory processing grinding device - Google Patents
Valve accessory processing grinding device Download PDFInfo
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- CN213730989U CN213730989U CN202021516087.5U CN202021516087U CN213730989U CN 213730989 U CN213730989 U CN 213730989U CN 202021516087 U CN202021516087 U CN 202021516087U CN 213730989 U CN213730989 U CN 213730989U
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Abstract
The utility model discloses a valve accessory processing grinding device, including shell, lead screw and the dish of polishing, the bottom of shell is provided with removes bits mechanism, and the inside of shell is provided with the third spout, the second spout has been seted up to one side of third spout, and the inside of second spout is provided with the second slider, the hole groove has been seted up to the one end of second slider, and the inside cover in hole groove is equipped with the lead screw, the one end of lead screw extends to the one end of shell, and the one end fixedly connected with second crank of lead screw, the one end that the lead screw was kept away from to second slider one side articulates there is the telescopic link, and the other end of second slider one side is fixed with the connecting rod, the third slider is all installed to the one end of telescopic link and connecting rod. The utility model discloses a rotate the second crank and make second slider translation drive the third slider, make two third sliders remove in opposite directions to drive the clamp splice and remove and tightly centre gripping the work piece in the dish below of polishing, the location of being convenient for is polished, has realized the fastening grip function of device.
Description
Technical Field
The utility model relates to a valve accessory processing technology field specifically is a valve accessory processing grinding device.
Background
With the development of society, people begin to use various tools and resources to meet their own living needs, for example, water resources and gas resources are indispensable resources for every family, and in order to transport these resources, pipelines are usually used for transportation, and valves are used for controlling the opening and closing of the resources, and the number of valve processing steps is large, wherein polishing is an important process, and a polishing device is generally used.
The traditional valve accessory machining and grinding device has the following defects:
(1) the clamping of the workpiece is not tight enough and is difficult to position;
(2) the feeding amount of the polishing disc is not controlled finely enough, and errors are easy to occur;
(3) the scraps produced by polishing are easy to scatter around, and harm is caused to the environment and human bodies.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a valve accessory processing grinding device to the centre gripping to the machined part that proposes among the above-mentioned background art is not fastened enough, is difficult to the problem of location.
In order to achieve the above object, the utility model provides a following technical scheme: a valve accessory machining and polishing device comprises a shell, a screw rod and a polishing disc, wherein a scrap removing mechanism is arranged at the bottom end of the shell, a third sliding groove is formed in the shell, a second sliding groove is formed in one side of the third sliding groove, a second sliding block is arranged in the second sliding groove, a hole groove is formed in one end of the second sliding block, the screw rod is sleeved in the hole groove, one end of the screw rod extends to one end of the shell, a second crank is fixedly connected to one end of the screw rod, a telescopic rod is hinged to one end, away from the screw rod, of one side of the second sliding block, a connecting rod is fixed to the other end of one side of the second sliding block, a third sliding block is mounted at one end of each of the telescopic rod and the connecting rod, each third sliding block is arranged in the third sliding groove, an installation rod is welded at the middle position of the top end of each third sliding block, and the top, the top of installation pole all welds has splint, and the equal fixedly connected with buffer spring of the one end of splint, the equal fixedly connected with clamp splice of one end of buffer spring, one side on shell top is provided with feed mechanism.
Preferably, the feeding mechanism is internally provided with a worm, a first cavity, a first chute, a first sliding block, a rack, a turbine, a first crank and a gear in sequence, the first chute is arranged in the shell, and a first sliding block is sequentially arranged in the first sliding groove, one side of the first sliding block extends to one side of the shell and is provided with a driving motor, and the output end of the driving motor is provided with a polishing disc through a rotating shaft, the first cavity is arranged above the first chute, and one side of the bottom end in the first cavity is rotatably connected with a worm, the top end of the worm extends to the upper part of the shell, and the top end of the worm is fixedly connected with a first crank handle, a turbine is rotatably connected between the inner walls at the two sides of the first cavity, and one end of the turbine is fixedly connected with a gear, a rack is arranged on the other side in the first cavity, and the bottom end of the rack is fixedly connected to the top end of the first sliding block.
Preferably, the worm is meshed with the worm wheel, and the rack is meshed with the gear.
Preferably, the outer wall of the screw rod is provided with external threads, and the inner wall of the hole groove is provided with internal threads matched with the internal threads.
Preferably, the inside of chip removing mechanism has set gradually direction slider, dead lever, second cavity, collecting box, direction slide rail, conveying pipe, air pump, inlet pipe and air exhaust cover, the bottom of shell is seted up in the second cavity, and the inside of second cavity is provided with the collecting box, the direction slide rail has all been seted up to the both sides of second cavity, and the inside of direction slide rail all is provided with the direction slider, the dead lever has all been welded to one side of direction slider, and one side of dead lever all welds in the both sides of second cavity, the air pump is installed in the bottom of shell one side, and the input of air pump installs the inlet pipe, the air exhaust cover is installed on the top of inlet pipe, the conveying pipe is installed to the output of air pump, and the one end of conveying pipe extends to the top of collecting.
Preferably, the third sliding blocks are arranged in two groups, and the third sliding blocks are axisymmetrical with respect to the center line of the shell.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the arrangement of the screw rod, the second sliding block, the clamping block, the second sliding groove, the telescopic rod, the hole groove, the connecting rod, the second crank, the third sliding groove, the mounting rod and the buffer spring, the second crank can be rotated to enable the second sliding block to translate to drive the third sliding block, so that the two third sliding blocks move in opposite directions, the clamping block is driven to move to tightly clamp a workpiece below the polishing disc, positioning and polishing are facilitated, and the fastening and clamping functions of the device are realized;
(2) by arranging the feeding mechanism, the driving motor and the polishing disc, when the first crank handle is rotated, the rack can be driven in a single direction to move up and down under the limitation of the first sliding groove and the first sliding block, so that the movement amount of the polishing disc can be controlled, the purpose of accurately controlling the feeding amount is realized, a workpiece to be processed can be better polished, and the fine polishing function of the device is realized;
(3) through being provided with the shell and removing the bits mechanism, can collect the piece that the in-process of polishing produced, make it send into the collecting box at last by the air pump suction through pumping the cover to follow-up centralized processing has effectively prevented that the piece from scattering everywhere in the air, causes the pollution of environment and the damage of health, has realized the bits function of removing of device.
Drawings
Fig. 1 is a schematic side view of the cross-sectional structure of the present invention;
fig. 2 is a schematic top view, sectional and enlarged structure view of the second slider and the third slider of the present invention;
FIG. 3 is a front view of the splint of the present invention;
fig. 4 is a back view structural diagram of the turbine and the gear of the present invention.
In the figure: 1. a feed mechanism; 101. a worm; 102. a first cavity; 103. a first chute; 104. a first slider; 105. a rack; 106. a turbine; 107. a first crank; 108. a gear; 2. a housing; 3. a screw rod; 4. a second slider; 5. a scrap removing mechanism; 501. a guide slider; 502. fixing the rod; 503. a second cavity; 504. a collection box; 505. a guide slide rail; 506. a feed pipe; 507. an air pump; 508. a feed pipe; 509. an air extraction hood; 6. a third slider; 7. a splint; 8. grinding disc; 9. a drive motor; 10. a clamping block; 11. a second chute; 12. a telescopic rod; 13. a hole groove; 14. a connecting rod; 15. a second crank; 16. a third chute; 17. mounting a rod; 18. a buffer spring.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a valve accessory machining and grinding device comprises a shell 2, a screw rod 3 and a grinding disc 8, wherein a scrap removing mechanism 5 is arranged at the bottom end of the shell 2;
the chip removing mechanism 5 is internally provided with a guide slide block 501, a fixed rod 502, a second cavity 503, a collecting box 504, a guide slide rail 505, a feeding pipe 506, an air pump 507, a feeding pipe 508 and an air suction cover 509 in sequence, the second cavity 503 is arranged at the bottom end of the shell 2, a collecting box 504 is arranged in the second cavity 503, two sides of the second cavity 503 are both provided with guide slide rails 505, and the guide slide rails 505 are internally provided with guide sliders 501, one side of each guide slider 501 is welded with a fixed rod 502, and one side of the fixing rod 502 is welded to both sides of the second cavity 503, the air pump 507 is installed at the bottom end of one side of the housing 2, the air pump 507 may be of the type AS26, and the input end of the air pump 507 is provided with the feed pipe 508, an air suction hood 509 is installed at the top end of the feeding pipe 508, a feeding pipe 506 is installed at the output end of the air pump 507, and one end of the feeding pipe 506 extends to the upper part of the collecting box 504;
specifically, as shown in fig. 1, the air pump 507 can be opened, the air pump 507 can suck the debris by using the air suction cover 509, the debris is sent into the collection box 504 through the feeding pipe 506, and after the work is finished or a sufficient amount of debris is collected, the collection box 504 is pulled to be taken out by using the movement of the guide slide block 501 in the guide slide rail 505, so that the internal debris can be intensively treated, and the advantage of collecting the debris is achieved;
a third sliding chute 16 is arranged in the shell 2, a second sliding chute 11 is formed in one side of the third sliding chute 16, a second sliding block 4 is arranged in the second sliding chute 11, a hole groove 13 is formed in one end of the second sliding block 4, and a screw rod 3 is sleeved in the hole groove 13;
the outer wall of the screw rod 3 is provided with an external thread, and the inner wall of the hole groove 13 is provided with an internal thread matched with the external thread;
specifically, as shown in fig. 1 and fig. 2, such a design can precisely control the second slider 4, which has the advantage of precisely controlling the second slider 4;
one end of the screw rod 3 extends to one end of the shell 2, one end of the screw rod 3 is fixedly connected with a second crank 15, one end, far away from the screw rod 3, of one side of the second sliding block 4 is hinged with a telescopic rod 12, the other end, far away from the screw rod 3, of one side of the second sliding block 4 is fixedly provided with a connecting rod 14, and one ends of the telescopic rod 12 and the connecting rod 14 are respectively provided with a third sliding block 6;
the third sliding blocks 6 are arranged in two groups, and the third sliding blocks 6 are axisymmetric with respect to the central line of the shell 2;
in particular, as shown in fig. 1 and 2, the design can ensure that the clamped workpiece is positioned below the polishing disc 8, which has the advantage of convenient polishing;
the third sliding blocks 6 are all arranged inside the third sliding grooves 16, mounting rods 17 are welded at the middle positions of the top ends of the third sliding blocks 6, the top ends of the mounting rods 17 extend to the top end of the shell 2, clamping plates 7 are welded at the top ends of the mounting rods 17, one ends of the clamping plates 7 are fixedly connected with buffer springs 18, one ends of the buffer springs 18 are fixedly connected with clamping blocks 10, and one side of the top end of the shell 2 is provided with the feeding mechanism 1;
the feeding mechanism 1 is internally provided with a worm 101, a first cavity 102, a first chute 103, a first slider 104, a rack 105, a turbine 106, a first crank 107 and a gear 108 in sequence, the first chute 103 is arranged in the shell 2, the first slider 104 is arranged in the first chute 103 in sequence, one side of the first slider 104 extends to one side of the shell 2 and is provided with a driving motor 9, the type of the driving motor 9 can be TC7132, the output end of the driving motor 9 is provided with a polishing disc 8 through a rotating shaft, the first cavity 102 is arranged above the first chute 103, one side of the bottom end in the first cavity 102 is rotatably connected with the worm 101, the top end of the worm 101 extends to the upper part of the shell 2, the top end of the worm 101 is fixedly connected with the first crank 107, the turbine 106 is rotatably connected between the inner walls on two sides of the first cavity 102, and one end of the turbine 106 is fixedly connected with the gear 108, a rack 105 is arranged on the other side in the first cavity 102, and the bottom end of the rack 105 is fixedly connected to the top end of the first slider 104;
specifically, as shown in fig. 1, the first crank 107 is rotated to drive the worm 101 to rotate the worm wheel 106, the gear 108 coaxial with the worm wheel 106 rotates at the same speed to drive the rack 105 to move, the first slider 104 is driven along the first sliding groove 103, and the position of the polishing disc 8 can be moved, so that the worm 101 is meshed with the worm wheel 106, and the rack 105 is meshed with the gear 108;
specifically, as shown in fig. 1, the design can make the worm 101 drive in one direction, which has the advantage of stabilizing the position of the polishing disc 8.
The working principle is as follows: when the device is used, firstly, the device is placed in a designated place, a workpiece is placed below the polishing disc 8, the second crank handle 15 is rotated, the telescopic rod 12 is limited by the second sliding groove 11 and moves along the second sliding groove 11, so that the connecting rod 14 is driven to move, and meanwhile, the telescopic rod 12 is driven to rotate, so that the third sliding block 6 is pushed to move in opposite directions, the clamping blocks 10 can be controlled to move in opposite directions through the mounting rod 17 to tightly clamp the workpiece, and the buffer spring 18 buffers the workpiece.
Then, the driving motor 9 is started to drive the polishing disc 8 to rotate to polish the workpiece, at this time, the first crank 107 can be rotated, the worm 101 is driven to rotate in a one-way transmission manner, the gear 108 coaxial with the worm 106 rotates at the same speed, the rack 105 is driven to move, the first sliding block 104 is driven along the first sliding groove 103, the position of the polishing disc 8 can be moved, and the feeding amount is controlled.
Finally, debris is generated during the work, the air pump 507 can be opened, the air pump 507 can suck the debris by the aid of the air suction cover 509, the debris is conveyed into the collection box 504 through the feeding pipe 506, and when the work is finished or a sufficient amount of debris is collected, the collection box 504 is pulled to be taken out by the aid of the guide sliding block 501 moving in the guide sliding rail 505, and the internal debris can be intensively treated.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a valve accessory processing grinding device, includes shell (2), lead screw (3) and grinds dish (8), its characterized in that: the bottom end of the shell (2) is provided with a scrap removing mechanism (5), a third sliding groove (16) is arranged in the shell (2), a second sliding groove (11) is formed in one side of the third sliding groove (16), a second sliding block (4) is arranged in the second sliding groove (11), a hole groove (13) is formed in one end of the second sliding block (4), a screw rod (3) is sleeved in the hole groove (13), one end of the screw rod (3) extends to one end of the shell (2), a second crank (15) is fixedly connected to one end of the screw rod (3), a telescopic rod (12) is hinged to one end, far away from the screw rod (3), of one side of the second sliding block (4), a connecting rod (14) is fixed to the other end of one side of the second sliding block (4), a third sliding block (6) is installed at one end of each of the telescopic rod (12) and the connecting rod (14), and each third sliding block (6) is arranged in the third sliding groove (16), all welding of the top intermediate position department of third slider (6) has installation pole (17), and the top of installation pole (17) all extends to the top of shell (2), splint (7) have all been welded on the top of installation pole (17), and the equal fixedly connected with buffer spring (18) of one end of splint (7), the equal fixedly connected with clamp splice (10) of one end of buffer spring (18), one side on shell (2) top is provided with feed mechanism (1).
2. The valve fitting machining grinding device of claim 1, wherein: the feeding mechanism (1) is internally provided with a worm (101), a first cavity (102), a first sliding chute (103), a first sliding block (104), a rack (105), a turbine (106), a first crank (107) and a gear (108) in sequence, the first sliding chute (103) is arranged in the shell (2), the first sliding block (104) is arranged in the first sliding chute (103) in sequence, one side of the first sliding block (104) extends to one side of the shell (2) and is provided with a driving motor (9), the output end of the driving motor (9) is provided with a polishing disc (8) through a rotating shaft, the first cavity (102) is arranged above the first sliding chute (103), one side of the bottom end in the first cavity (102) is rotatably connected with the worm (101), the top end of the worm (101) extends to the upper side of the shell (2), and the top end of the worm (101) is fixedly connected with the first crank (107), a turbine (106) is rotatably connected between the inner walls of the two sides of the first cavity (102), a gear (108) is fixedly connected to one end of the turbine (106), a rack (105) is arranged on the other side of the interior of the first cavity (102), and the bottom end of the rack (105) is fixedly connected to the top end of the first sliding block (104).
3. A valve fitting machining grinding apparatus as claimed in claim 2, wherein: the worm (101) is meshed with the worm wheel (106), and the rack (105) is meshed with the gear (108).
4. The valve fitting machining grinding device of claim 1, wherein: the outer wall of the screw rod (3) is provided with external threads, and the inner wall of the hole groove (13) is provided with internal threads matched with the internal threads.
5. The valve fitting machining grinding device of claim 1, wherein: the chip removing mechanism (5) is internally provided with a guide sliding block (501), a fixed rod (502), a second cavity (503), a collecting box (504), a guide sliding rail (505), a feeding pipe (506), an air pump (507), a feeding pipe (508) and an air exhaust cover (509) in sequence, the second cavity (503) is arranged at the bottom end of the shell (2), the collecting box (504) is arranged inside the second cavity (503), the guide sliding rail (505) is arranged on both sides of the second cavity (503), the guide sliding block (501) is arranged inside the guide sliding rail (505), the fixed rod (502) is welded on one side of the guide sliding block (501), one side of the fixed rod (502) is welded on both sides of the second cavity (503), the air pump (507) is arranged at the bottom end of one side of the shell (2), and the feeding pipe (508) is arranged at the input end of the air pump (507), an air suction hood (509) is installed at the top end of the feeding pipe (508), a feeding pipe (506) is installed at the output end of the air pump (507), and one end of the feeding pipe (506) extends to the upper side of the collecting box (504).
6. The valve fitting machining grinding device of claim 1, wherein: the third sliding blocks (6) are arranged in two groups, and the third sliding blocks (6) are axisymmetric relative to the central line of the shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021516087.5U CN213730989U (en) | 2020-07-28 | 2020-07-28 | Valve accessory processing grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021516087.5U CN213730989U (en) | 2020-07-28 | 2020-07-28 | Valve accessory processing grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213730989U true CN213730989U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021516087.5U Active CN213730989U (en) | 2020-07-28 | 2020-07-28 | Valve accessory processing grinding device |
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|---|---|
| CN (1) | CN213730989U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083408A (en) * | 2021-11-22 | 2022-02-25 | 怀化巨丰网络科技有限公司 | Computer accessory processing grinding device for electronic information |
-
2020
- 2020-07-28 CN CN202021516087.5U patent/CN213730989U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114083408A (en) * | 2021-11-22 | 2022-02-25 | 怀化巨丰网络科技有限公司 | Computer accessory processing grinding device for electronic information |
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