CN218397445U

CN218397445U - Clamping device is used in hydraulic stem processing

Info

Publication number: CN218397445U
Application number: CN202222593925.4U
Authority: CN
Inventors: 陆其华
Original assignee: Hangzhou Yuli Machinery Co ltd
Current assignee: Hangzhou Yuli Machinery Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-01-31
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a clamping device is used in hydraulic stem processing, including the base and the body of rod, the equal rigid coupling in bottom four corners department of base has the supporting shoe, the rigid coupling has the board of placing on the base, place on the board evenly to rotate and install a plurality of bull sticks, and the rigid coupling has the commentaries on classics board on the bull stick, and seted up smooth chamber on the commentaries on classics board, be provided with the fixture that corresponds with the body of rod on the smooth chamber, when the surface of the body of rod is polished to needs, at first place the body of rod on fixture, under fixture's effect, thereby it is fixed to carry out the centre gripping to the body of rod to make things convenient for the follow-up to polish, and after polishing, also conveniently demolish, under actuating mechanism's effect after that, make all bull sticks rotate simultaneously, thereby make all commentaries on classics boards rotate simultaneously, under fixture's effect, clear up smog and impurity that produce, final smog is arranged outdoors, and impurity is absorbed on the clearance mechanism, and the clearance mechanism also conveniently clears up impurity.

Description

Clamping device is used in hydraulic stem processing

Technical Field

The utility model relates to a hydraulic stem processing technology field specifically is a clamping device is used in hydraulic stem processing.

Background

The hydraulic valve is an automatic element operated by pressure oil, is controlled by the pressure oil of a distribution valve, is usually combined with an electromagnetic distribution valve for use, and can be used for remotely controlling the connection and disconnection of oil, gas and water pipeline systems of hydropower stations. It is commonly used for oil circuits of clamping, controlling, lubricating and the like. The direct-acting type and the pilot type are divided into a multi-purpose pilot type. The ejector rod part needs to be ground during production.

Patent No. 202123444092.7 discloses a centre gripping grinding device is used in hydraulic valve ejector pin processing relates to hydrovalve ejector pin processing technology field, including the install bin, set gradually in the first mounting panel, second mounting panel, movable mounting panel and the third mounting panel at install bin top from a left side to the right side, rotate between second mounting panel and the third mounting panel and be equipped with the pivot, be equipped with the grinding roller through bar gib block cover in the pivot, the pivot is driven by first external motor. In the utility model, the connecting flange discs are arranged at the left end and the right end of the ejector rod workpiece and are matched with the positioning shaft and the auxiliary lug, so that the ejector rod workpiece is quickly clamped, manual clamping is replaced, time and labor are saved, and the polishing precision is improved; the ejector rod workpieces are clamped in the vertical and front-back directions of the polishing roller, and the four ejector rod workpieces can be simultaneously polished, so that the working efficiency is improved; the four ejector rod workpieces are driven by the driving mechanism to change the surfaces, manual holding of the ejector rod workpieces for surface changing is replaced, and time and labor are saved.

When polishing the hydraulic stem, can produce smog and impurity, and this patent does not have under the effect of automatic clearance smog and impurity, and smog is filled in the air, influences staff's health and work efficiency, and impurity adhesion still needs the staff to go to clear up on the workstation simultaneously.

Therefore, a clamping device for hydraulic rod processing needs to be designed so as to solve the problems set forth in the foregoing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clamping device is used in hydraulic stem processing to solve the problem that above-mentioned background art provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clamping device is used in processing of fluid pressure pole, includes the base and the body of rod, the equal rigid coupling in bottom four corners department of base has the supporting shoe, the rigid coupling has places the board on the base, evenly rotate on placing the board and install a plurality of bull sticks, and the rigid coupling has the bull stick on the bull stick, and has seted up smooth chamber on the bull stick, be provided with the fixture that corresponds with the body of rod on the smooth chamber, and place and be provided with actuating mechanism on the board, place and seted up the spout on the board, slidable mounting has the removal seat on the spout, and places and be provided with moving mechanism on the board, it installs the pivot to rotate on the removal seat, and the rigid coupling has the roller of polishing that corresponds with the body of rod in the pivot, and the rigid coupling has a driving motor on the removal seat, and a driving motor's output shaft and pivot rigid coupling, be provided with clearance mechanism on the base.

Preferably, fixture includes the grip block, the last symmetrical slidable mounting of sliding chamber has two connecting rods, rotate between the inner wall about the spout and install the rocker, and the symmetry has seted up two and has revolved to opposite thread groove on the rocker, correspond the thread groove meshes with the connecting rod, the grip block rigid coupling is on the connecting rod, and the body of rod is located two grip blocks, and the left end rigid coupling of rocker has the knob.

Preferably, actuating mechanism includes the gear, the gear rigid coupling is on the bull stick, and two adjacent gear engagement, the bottom rigid coupling of base has the installation pole, the rigid coupling has second driving motor on the installation pole, and second driving motor's output shaft and the bull stick rigid coupling of upper end.

Preferably, moving mechanism includes servo motor, rotate between the upper and lower inner wall of spout and install the lead screw, and the lead screw with remove the seat meshing, and the servo motor rigid coupling is at the top of placing the board, and servo motor's output shaft and lead screw rigid coupling, the rigid coupling has the gag lever post between the upper and lower inner wall of spout, and gag lever post and removal seat slidable mounting.

Preferably, the cleaning mechanism comprises a fan and a fan cover, the fan is fixedly connected to the base, the fan cover corresponds to the rod body, the fan cover is communicated with a connecting pipe, a collecting mechanism is arranged between the connecting pipe and an air inlet pipe of the fan, and a hose is communicated with an air outlet pipe of the fan.

Preferably, the collecting mechanism comprises a box body, the box body is fixedly connected to the base, the connecting pipe is communicated with a top plate of the box body, an air inlet pipe of the fan is communicated with a left side plate of the box body, a filter box is slidably mounted on a front side plate of the box body, a sealing plate is fixedly connected to a front side plate of the filter box, and a handle is fixedly connected to the sealing plate.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) When the surface of the rod body needs to be polished, the rod body is firstly placed on a clamping mechanism, under the action of the clamping mechanism, the rod body is clamped and fixed, the subsequent polishing is convenient, the polishing is also convenient after the polishing, then, under the action of a driving mechanism, all rotating rods are enabled to rotate simultaneously, all rotating plates are enabled to rotate simultaneously, under the action of the clamping mechanism, all the rod bodies are driven to rotate, then, a first driving motor is started, an output shaft of the first driving motor drives a rotating shaft to rotate, so that a polishing roller is driven to rotate, the polishing roller is enabled to polish the rod body at the upper end firstly, the rod body rotates, all places on the surface of the rod body are polished, after the polishing is completed, under the action of a moving mechanism, a moving seat descends, so that the rotating shaft is driven to descend, so that the polishing roller is driven to polish the next rod body, and when the polishing is performed, under the action of a cleaning mechanism, the generated smog and impurities are removed, and the outdoor impurities are absorbed on the cleaning mechanism, and the cleaning mechanism is convenient.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a side sectional view of the present invention;

FIG. 3 is a sectional view of the present invention;

FIG. 4 is a sectional view of the rotating shaft of the present invention;

fig. 5 is a cross-sectional view of the filtering box of the present invention.

In the figure: 1. a base; 2. a screw rod; 3. a limiting rod; 4. a chute; 5. placing a plate; 6. grinding a roller; 7. a servo motor; 8. a rod body; 9. a slide chamber; 10. rotating the plate; 11. a clamping plate; 12. a knob; 13. a rocker; 14. a fan housing; 15. a connecting pipe; 16. a box body; 17. a filter box; 18. a fan; 19. a hose; 20. a connecting rod; 21. a second drive motor; 22. a rotating rod; 23. a gear; 24. a handle; 25. a rotating shaft; 26. a first drive motor; 27. a movable seat; 28. and (7) sealing the plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-5, the present invention provides a technical solution: a clamping device for hydraulic rod processing comprises a base 1 and a rod body 8, wherein supporting blocks are fixedly connected to four corners of the bottom of the base 1, a placing plate 5 is fixedly connected to the base 1, a plurality of rotating rods 22 are uniformly and rotatably mounted on the placing plate 5, rotating plates 10 are fixedly connected to the rotating rods 22, sliding cavities 9 are formed in the rotating plates 10, clamping mechanisms corresponding to the rod body 8 are arranged on the sliding cavities 9, a driving mechanism is arranged on the placing plate 5, a sliding groove 4 is formed in the placing plate 5, a moving seat 27 is slidably mounted on the sliding groove 4, a moving mechanism is arranged on the placing plate 5, a rotating shaft 25 is rotatably mounted on the moving seat 27, a polishing roller 6 corresponding to the rod body 8 is fixedly connected to the rotating shaft 25, an output shaft of a first driving motor 26 is fixedly connected to the rotating shaft 25, a cleaning mechanism is arranged on the base 1, when the surface of the rod body 8 needs to be polished, the rod body 8 is firstly placed on the clamping mechanisms, under the action of the clamping mechanisms, so as to clamp and fix the rod body 8, thereby facilitating subsequent polishing, and facilitating the subsequent polishing of the rod body after the polishing, the rotating of the rotating shaft, the rotating mechanism, the rotating shaft 8, thereby enabling all rotating mechanisms to be driven to be lowered under the rotating shaft to be rotated under the rotating shaft 26, thereby enabling the rotating mechanism to be lowered, the rotating shaft 8, thereby enabling all rotating shaft to be rotated driving mechanism to be rotated under the rotating shaft 8, the rotating mechanism to be driven under the rotating shaft to be rotated under the rotating shaft 26, thereby drive pivot 25 and descend to drive and beat grinding roller 6 and descend, thereby make and beat grinding roller 6 and polish to next body of rod 8, when polishing, under clearance mechanism's effect, clear up the smog and the impurity of production, finally smog is discharged outdoors, and impurity is absorbed on clearance mechanism, and clearance mechanism also conveniently clears up impurity.

Fixture includes grip block 11, symmetrical slidable mounting has two connecting rods 20 on smooth chamber 9, it installs rocker 13 to rotate between the inner wall about spout 4, and the symmetry has seted up two on the rocker 13 and has revolved to opposite thread groove, the thread groove that corresponds meshes with connecting rod 20, grip block 11 rigid coupling is on connecting rod 20, and the body of rod 8 is located two grip blocks 11, and the left end rigid coupling of rocker 13 has knob 12, place the body of rod 8 after between two grip blocks 11, rotate knob 12 after that, thereby make rocker 13 rotate, under two effects of revolving to opposite thread groove, thereby make two connecting rods 20 keep away from each other, thereby make two grip blocks 11 keep away from each other and carry out the centre gripping to the body of rod 8 fixed, and the body of rod 8 is the arc, laminate mutually with the inner wall of the body of rod 8, thereby make fixed effect better.

Actuating mechanism includes gear 23, gear 23 rigid coupling is on bull stick 22, and two adjacent gears 23 mesh, the bottom rigid coupling of base 1 has the installation pole, the rigid coupling has second driving motor 21 on the installation pole, and the output shaft of second driving motor 21 and the bull stick 22 rigid coupling of upper end, start second driving motor 21, thereby make the output shaft of second driving motor 21 drive bull stick 22 of bottom rotate, and under gear 23 and the effect of gear 23 meshing, make all bull sticks 22 rotate, thereby make the rotor plate 10 rotate.

Moving mechanism includes servo motor 7, it installs lead screw 2 to rotate between the upper and lower inner wall of spout 4, and lead screw 2 meshes with removal seat 27, and servo motor 7 rigid coupling is at the top of placing board 5, and servo motor 7's output shaft and lead screw 2 rigid coupling, the rigid coupling has gag lever post 3 between the upper and lower inner wall of spout 4, and gag lever post 3 with remove seat 27 slidable mounting, start servo motor 7, thereby make servo motor 7's output shaft drive lead screw 2 and rotate, thereby drive and remove seat 27 and descend, thereby drive pivot 25 and rotate, thereby drive and beat grinding roller 6 and descend, under gag lever post 3's effect, thereby further improved the stability of removal.

Clearance mechanism includes fan 18 and fan housing 14, the fan 18 rigid coupling is on base 1, fan housing 14 corresponds with the body of rod 8, and the intercommunication has connecting pipe 15 on the fan housing 14, and be provided with between the air-supply line of connecting pipe 15 and fan 18 and collect the mechanism, the intercommunication has hose 19 on the play tuber pipe of fan 18, when polishing, start fan 18, smog and impurity enter into on fan housing 14 after that, smog and impurity enter into on connecting pipe 15 after that, final smog passes through the play tuber pipe of fan 18 and enters into on hose 19, and make hose 19 extend to the external world, thereby make smog arrange outdoor on, simultaneously through setting up collection mechanism, thereby collect impurity, convenient clearance.

The collecting mechanism comprises a box body 16, the box body 16 is fixedly connected to the base 1, the connecting pipe 15 is communicated with a top plate of the box body 16, an air inlet pipe of the fan 18 is communicated with a left side plate of the box body 16, a filter box 17 is slidably mounted on a front side plate of the box body 16, a sealing plate 28 is fixedly connected to the front side plate of the filter box 17, a handle 24 is fixedly connected to the sealing plate 28, the filter box 17 filters and collects impurities, the sealing plate 28 can be taken out conveniently through the handle 24, the filter box 17 is taken out, and the impurities can be cleaned conveniently.

Those not described in detail in this specification are within the skill of the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a clamping device is used in hydraulic stem processing which characterized in that: including base (1) and the body of rod (8), the equal rigid coupling in bottom four corners department of base (1) has the supporting shoe, the rigid coupling has place board (5) on base (1), place on board (5) evenly rotate and install a plurality of bull stick (22), and the rigid coupling has runner (10) on bull stick (22), and has seted up smooth chamber (9) on runner (10), be provided with the fixture who corresponds with the body of rod (8) on smooth chamber (9), and be provided with actuating mechanism on placing board (5), place and seted up spout (4) on board (5), slidable mounting has removal seat (27) on spout (4), and places and be provided with moving mechanism on board (5), it installs pivot (25) to rotate on removal seat (27), and the rigid coupling has polishing roller (6) that correspond with the body of rod (8) on pivot (25), and the rigid coupling has first driving motor (26) on removal seat (27), and the output shaft and pivot (25) the rigid coupling of first driving motor (26) are provided with clearance mechanism on base (1).

2. The clamping device for hydraulic rod machining according to claim 1, wherein: fixture includes grip block (11), symmetrical slidable mounting has two connecting rods (20) on sliding chamber (9), rotate between the inner wall about spout (4) and install rocker (13), and rocker (13) are gone up the symmetry and have been seted up two and revolve to opposite thread groove, correspond thread groove and connecting rod (20) meshing, grip block (11) rigid coupling is on connecting rod (20), and body of rod (8) are located two grip blocks (11), and the left end rigid coupling of rocker (13) has knob (12).

3. The clamping device for hydraulic rod machining according to claim 1, wherein: actuating mechanism includes gear (23), gear (23) rigid coupling is on bull stick (22), and two adjacent gear (23) meshes, the bottom rigid coupling of base (1) has the installation pole, the rigid coupling has second driving motor (21) on the installation pole, and the output shaft of second driving motor (21) and bull stick (22) rigid coupling of upper end.

4. The clamping device for hydraulic rod machining according to claim 1, wherein: moving mechanism includes servo motor (7), rotate between the upper and lower inner wall of spout (4) and install lead screw (2), and lead screw (2) with remove seat (27) meshing, and servo motor (7) rigid coupling is at the top of placing board (5), and the output shaft and lead screw (2) rigid coupling of servo motor (7), the rigid coupling has gag lever post (3) between the upper and lower inner wall of spout (4), and gag lever post (3) with remove seat (27) slidable mounting.

5. The clamping device for hydraulic rod machining according to claim 1, wherein: clearance mechanism includes fan (18) and fan housing (14), fan (18) rigid coupling is on base (1), fan housing (14) correspond with the body of rod (8), and the intercommunication has connecting pipe (15) on fan housing (14), and is provided with between the air-supply line of connecting pipe (15) and fan (18) and collects the mechanism, the intercommunication has hose (19) on the play tuber pipe of fan (18).

6. The clamping device for hydraulic rod machining according to claim 5, wherein: the collection mechanism comprises a box body (16), the box body (16) is fixedly connected to a base (1), a connecting pipe (15) is communicated with a top plate of the box body (16), an air inlet pipe of a fan (18) is communicated with a left side plate of the box body (16), a filter box (17) is slidably mounted on a front side plate of the box body (16), a sealing plate (28) is fixedly connected to the front side plate of the filter box (17), and a handle (24) is fixedly connected to the sealing plate (28).