CN213561642U

CN213561642U - Grinding device is used in valve actuator production and processing

Info

Publication number: CN213561642U
Application number: CN202022540711.1U
Authority: CN
Inventors: 李世浩
Original assignee: Rotoc Actuator Tianjin Co ltd
Current assignee: Rotoc Actuator Tianjin Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-06-29
Anticipated expiration: 2030-11-06

Abstract

The utility model discloses a grinding device is used in valve actuator production and processing, including processing platform and driving motor, the top fixed mounting of processing platform has fixed block and two guide rails, it runs through and is equipped with first threaded rod, two to rotate on the fixed block slide on the guide rail and be equipped with same sliding block, the bottom fixed mounting of sliding block has the first internal thread piece that the threaded sleeve located on the first threaded rod, set up two spouts that are the symmetry setting on the sliding block, two it runs through and is equipped with same root second threaded rod to rotate between the adjacent lateral wall of spout. The utility model discloses a cooperation between driving motor, guide rail, first threaded rod, sliding block, first internal thread piece, grinding machanism and the fixture is used, has realized cliping the valve actuator part through fixture, then rotates first threaded rod, can realize polishing the purpose of sealed face, improves its efficiency and the effect of polishing.

Description

Grinding device is used in valve actuator production and processing

Technical Field

The utility model belongs to the technical field of the valve actuator, especially, relate to a grinding device is used in valve actuator production and processing.

Background

The actuator is an essential component of an automatic control system and is used for receiving a control signal sent by a controller and changing the size of a controlled medium so as to maintain a controlled variable at a required value or within a certain range, wherein the valve actuator is used for controlling the opening and closing of a valve.

Valve executor need polish to the sealed face of its part in process of production to can realize good sealed effect, the current mode of polishing is generally polished through the manual work, and the inefficiency of polishing is beaten, and the effect of polishing is not good, for this reason we provide a valve executor grinding device for production and processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of low polishing efficiency in the prior art, polishing the not good defect of effect, and providing a polishing device for valve actuator production and processing.

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

a polishing device for production and processing of a valve actuator comprises a processing table and a driving motor, wherein a fixed block and two guide rails are fixedly arranged at the top of the processing table, a first threaded rod is arranged on the fixed block in a rotating and penetrating way, the two guide rails are provided with a same sliding block in a sliding way, the bottom of the sliding block is fixedly provided with a first internal thread block which is sleeved on the first threaded rod by threads, the sliding block is provided with two sliding chutes which are symmetrically arranged, the adjacent side walls of the two sliding chutes are rotatably provided with a second threaded rod in a penetrating way, the second threaded rod is provided with a clamping mechanism in a threaded sleeve manner, the top of the processing table is fixedly provided with a supporting block, the top of the supporting block is fixedly provided with a round pipe, the driving motor is fixedly arranged on the side wall of the round pipe, the drive shaft fixedly connected with of driving motor rotates the grinding machanism that the sealed pipe lateral wall that runs through set up.

Preferably, fixture is including sliding the second internal thread piece of locating in the spout, two on the second threaded rod is located to the equal thread bush of second internal thread piece, the top of sliding block is slided and is equipped with two clamp splices, two the clamp splice respectively with two second internal thread piece fixed connection, two equal fixed mounting has the baffle that sets up with sliding block top sliding contact on the lateral wall of clamp splice.

Preferably, grinding machanism includes the driven lever with driving motor drive shaft fixed connection, the free end rotary seal of driven lever runs through the lateral wall setting of pipe and fixed mounting has the mill dish, the fixed cover is equipped with the flabellum on the part that the driven lever is located the pipe.

Preferably, two spacing grooves are seted up to the bottom of sliding block, two the spacing groove respectively with two guide rail sliding connection, the top fixed mounting of sliding block has the curb plate.

Preferably, the threads on the two sides of the second threaded rod are arranged in opposite directions.

Preferably, one side of the circular tube is provided with an opening, and the circular tube is provided with a through hole.

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

1. the utility model discloses a cooperation between driving motor, guide rail, first threaded rod, sliding block, first internal thread piece, grinding machanism and the fixture is used, has realized cliping the valve actuator part through fixture, then rotates first threaded rod, can realize polishing the purpose of sealed face, improves its efficiency and the effect of polishing.

2. The utility model discloses a supporting shoe, pipe, driving motor, follower lever, the cooperation between dish and the through-hole of polishing are used, realize at the in-process of polishing, drive the flabellum and rotate for the air current is at the dish surface fast flow of polishing, realizes its radiating purpose.

Drawings

Fig. 1 is a schematic front perspective structural view of a polishing device for manufacturing a valve actuator according to the present invention;

fig. 2 is a schematic side perspective structural view of a polishing device for manufacturing a valve actuator according to the present invention;

fig. 3 is the utility model provides a grinding device for valve actuator production and processing overlook the schematic structural diagram.

In the figure: the device comprises a processing table 1, a driving motor 2, a fixing block 3, a guide rail 4, a first threaded rod 5, a sliding block 6, a first internal thread block 7, a sliding chute 8, a second threaded rod 9, a supporting block 10, a round pipe 11, a second internal thread block 12, a clamping block 13, a baffle 14, a driven rod 15, a polishing disc 16, fan blades 17, side plates 18 and through holes 19.

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.

Referring to fig. 1-3, a grinding device is used in valve actuator production and processing, including processing platform 1 and driving motor 2, the top fixed mounting of processing platform 1 has fixed block 3 and two guide rails 4, rotate to run through on the fixed block 3 and be equipped with first threaded rod 5, it is equipped with same sliding block 6 to slide on two guide rails 4, wherein, two spacing grooves have been seted up to the bottom of sliding block 6, two spacing grooves respectively with two guide rails 4 sliding connection, the top fixed mounting of sliding block 6 has curb plate 18, specifically, for the concrete connected mode between sliding block 6 and two guide rails 4.

The bottom fixed mounting of sliding block 6 has the first internal thread piece 7 on first threaded rod 5 of screw thread cover, has seted up two spouts 8 that are the symmetry and set up on sliding block 6, rotates between two adjacent lateral walls of spout 8 to run through and is equipped with same root second threaded rod 9, and wherein, the both sides screw thread on the second threaded rod 9 is reverse setting, and is concrete to make two second internal thread pieces 12 can the relative motion.

Threaded sleeve is equipped with fixture on the second threaded rod 9, the top fixed mounting of processing platform 1 has supporting shoe 10, the top fixed mounting of supporting shoe 10 has pipe 11, driving motor 2 fixed mounting is on the lateral wall of pipe 11, driving motor 2's drive shaft fixedly connected with rotary seal runs through the grinding machanism that 11 lateral walls of pipe set up, wherein, one side of pipe 11 is the opening setting, through-hole 19 has been seted up on pipe 11, and is concrete, make flabellum 17 at the pivoted in-process, realize the purpose that 11 interior gases of pipe flow.

Wherein, fixture locates the second internal thread piece 12 in the spout 8 including sliding, and on second threaded rod 9 was located to two equal thread bush of second internal thread piece 12, the top of sliding block 6 slided and is equipped with two clamp splice 13, two clamp splice 13 respectively with two second internal thread piece 12 fixed connection, equal fixed mounting has the baffle 14 that sets up with sliding block 6 top sliding contact on the lateral wall of two clamp splice 13.

It should be noted that, by rotating the second threaded rod 9, the two second internal thread blocks 12 move towards each other, so that the purpose of clamping the component is achieved by the two clamping blocks 13, and the purpose of blocking the waste scraps is achieved by the baffle plate 14.

Furthermore, the grinding mechanism comprises a driven rod 15 fixedly connected with a driving shaft of the driving motor 2, a grinding disc 16 is arranged and fixedly mounted at the free end of the driven rod 15 in a rotating and sealing mode and penetrates through the side wall of the circular tube 11, and fan blades 17 are fixedly sleeved on the part, located in the circular tube 11, of the driven rod 15.

It should be noted that the driven rod 15 is driven to rotate by the driving shaft of the driving motor 2, and the fan blades 17 are driven to rotate while the driven rod 15 drives the polishing disc 16 to rotate, so as to achieve the polishing purpose and the purpose of dissipating heat from the polishing disc 16.

The utility model discloses in, through placing the valve actuator part on sliding block 6 for its one end and 18 counterbalance contacts of curb plate set up, then rotate second threaded rod 9, because both sides screw thread on the second threaded rod 9 are reverse setting, thereby make two second internal thread pieces 12 move in opposite directions, two second threaded pieces 12 drive two clamp splice 13 relative motion, realize the purpose of cliping the part.

Start driving motor 2, driving motor 2's drive shaft drives driven lever 15 and rotates, thereby make polishing dish 16 rotate, rotate first threaded rod 5 this moment, thereby make first internal thread piece 7 slide on processing platform 1, slider piece 6 is then on two guide rails 4, thereby realize the purpose of polishing, driven lever 15 drives flabellum 17 and rotates in addition, make in the external air is inhaled pipe 11, discharge from through-hole 19 on the pipe 11, realize that the gas flow rate on polishing dish 16 surface becomes fast, realize radiating purpose.

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

Claims

1. The utility model provides a grinding device is used in valve actuator production and processing, includes processing platform (1) and driving motor (2), its characterized in that, the top fixed mounting of processing platform (1) has fixed block (3) and two guide rails (4), it runs through and is equipped with first threaded rod (5) to rotate on fixed block (3), two it is equipped with same sliding block (6) to slide on guide rail (4), the bottom fixed mounting of sliding block (6) has first internal thread piece (7) that the thread bush was located on first threaded rod (5), set up two spout (8) that are the symmetry setting on sliding block (6), two it runs through and is equipped with same root second threaded rod (9) to rotate between the adjacent lateral wall of spout (8), the thread bush is equipped with fixture on second threaded rod (9), the top fixed mounting of processing platform (1) has supporting shoe (10), the polishing machine is characterized in that a circular tube (11) is fixedly mounted at the top of the supporting block (10), a driving motor (2) is fixedly mounted on the side wall of the circular tube (11), and a driving shaft of the driving motor (2) is fixedly connected with a polishing mechanism which is rotatably sealed and penetrates through the side wall of the circular tube (11).

2. The grinding device for the production and processing of the valve actuator is characterized in that the clamping mechanism comprises a second internal thread block (12) which is slidably arranged in the sliding groove (8), the two second internal thread blocks (12) are all sleeved on the second threaded rod (9) in a threaded manner, the top of the sliding block (6) is slidably provided with two clamping blocks (13), the two clamping blocks (13) are respectively and fixedly connected with the two second internal thread blocks (12), and the side walls of the two clamping blocks (13) are respectively and fixedly provided with a baffle plate (14) which is in sliding contact with the top of the sliding block (6).

3. The grinding device for the production and processing of the valve actuator is characterized in that the grinding mechanism comprises a driven rod (15) fixedly connected with a driving shaft of the driving motor (2), a free end of the driven rod (15) is rotatably and hermetically arranged to penetrate through the side wall of the circular tube (11) and is fixedly provided with a grinding disc (16), and fan blades (17) are fixedly sleeved on the part, located in the circular tube (11), of the driven rod (15).

4. The grinding device for the production and processing of the valve actuator is characterized in that two limiting grooves are formed in the bottom of the sliding block (6), the two limiting grooves are respectively connected with the two guide rails (4) in a sliding mode, and a side plate (18) is fixedly mounted on the top of the sliding block (6).

5. The grinding device for the production processing of the valve actuator is characterized in that the threads on the two sides of the second threaded rod (9) are arranged in opposite directions.

6. The grinding device for the production and processing of the valve actuator is characterized in that one side of the circular tube (11) is provided with an opening, and the circular tube (11) is provided with a through hole (19).