Two-section type executing mechanism

Abstract

The utility model relates to the technical field of actuating mechanisms, in particular to a two-section type actuating mechanism which comprises an actuator body, a support, a support and a second clamping piece are arranged on one side of the actuator body, a sliding seat is sleeved on the support, two first clamping pieces are fixed on one side of the sliding seat, a supporting plate is fixed at the bottom end of the support, and a second clamping piece is fixed at the bottom end of the supporting plate. Through holes are formed in the four corners of the supporting plate correspondingly, two adjusting bolts are arranged on the two sides of the sliding base correspondingly, connecting blocks are fixed to the two sides of the sliding base correspondingly, and through grooves allowing the ends of the support to penetrate through are formed in the two connecting blocks correspondingly. Screw holes matched with the adjusting bolts are formed in the two sides of the sliding base and the side walls, away from the sliding base, of the two connecting blocks correspondingly, a plurality of inserting grooves matched with the adjusting bolts are formed in the two sides of the support correspondingly, and a plurality of mounting holes are formed in the side, away from the actuator body, of the support. The support, the connecting block and the sliding base are matched, and the actuator body can be prevented from shaking.

Description

Technical Field

[0001] The utility model relates to the technical field of actuators, in particular to a two-stage actuator. Background Art

[0002] The actuator uses liquid, gas, electricity or other energy and converts it into a driving action through a motor, cylinder or other device. The basic actuator is used to drive the valve to the fully open or fully closed position. Depending on the power source, there are usually electric actuators, pneumatic actuators, hydraulic actuators, etc. After the actuator is installed, because the actuator has a certain weight and the actuator is generally located above the pipeline, when the actuator is used, it is easy to shake with the flow of the fluid in the pipeline, causing the connection of the pipeline to loosen easily, which is easy to cause the fluid in the pipeline to leak. Therefore, a two-stage actuator is proposed to prevent the actuator from shaking. Utility Model Content

[0003] In view of the problems in the prior art, the utility model provides a two-stage actuator.

[0004] The technical solution adopted by the utility model to solve its technical problems is a two-stage actuator, including an actuator body, a support, a bracket and a second clamping piece are provided on one side of the actuator body, a sliding seat is sleeved on the support, two first clamping pieces are fixed to one side of the sliding seat, a support plate is fixed to the bottom end of the support, through holes are provided at the four corners of the support plate, two adjusting bolts are provided on both sides of the sliding seat, connecting blocks are fixed on both sides of the sliding seat, and through grooves for the ends of the brackets to pass through are provided on the two connecting blocks, screw holes matching with the adjusting bolts are provided on both sides of the sliding seat and the side walls of the two connecting blocks away from the sliding seat, a plurality of slots matching with the adjusting bolts are provided on both sides of the support, and a plurality of mounting holes are provided on the side of the bracket away from the actuator body.

[0005] By adopting the above technical solution, the two adjusting bolts close to the support are loosened, the slide seat is slid vertically, and after the support plate contacts the ground or the equipment under the actuator body, the ends of the two adjusting bolts are screwed into the slots on both sides of the support, and the support plate is fixed to the ground or the equipment with bolts. The support plate, the support, the slide seat and the first clamping member cooperate to prevent the actuator body from shaking. When the actuator body is far from the ground and close to the wall or the equipment, the two adjusting bolts close to the support can be loosened to remove the support, and the bracket is pulled out. After the side of the bracket away from the actuator body is against the wall or the equipment, the adjusting bolts on the two connecting blocks are tightened, and the bracket is fixed to the wall or the equipment with bolts. The bracket, the connecting block and the slide seat cooperate to prevent the actuator body from shaking.

[0006] Specifically, the first clamping member includes a sleeve and a locking bolt. The sleeve is sleeved on the actuator body, and two screw holes adapted to the locking bolt are provided on the sleeve.

[0007] By adopting the above technical solution, the jacket can protect the actuator body, and the jacket can be removed from the actuator body by loosening the locking bolt.

[0008] Specifically, the second clamping member includes a clamping seat, a clamping seat and a connecting bolt. The clamping seat is sleeved on the bracket. The clamping seat is integrally formed on the side of the clamping seat away from the actuator body. Four screw holes adapted to the connecting bolts are opened on the clamping seat and the clamping seat.

[0009] By adopting the above technical solution, when there is a cylindrical structure (not a pipe) on one side of the actuator body, unscrew the two connecting bolts on the clamp seat, loosen the two connecting bolts on the clamp seat and slide the clamp seat, loosen the adjusting bolts on the two connecting blocks and pull out the bracket, the position of the clamp seat can be adjusted according to the position of the cylindrical structure, the clamp seat is put on the cylindrical structure, the two connecting bolts are inserted into the screw holes on the clamp seat and tightened, and the two adjusting bolts and the two connecting bolts on the clamp seat are tightened, which makes it convenient to fix the clamp seat on the cylindrical structure, thereby increasing the scope of application.

[0010] Specifically, an anti-slip pad is fixed inside the clamping seat.

[0011] By adopting the above technical solution, after the clamp seat is sleeved on the cylindrical structure and the two connecting bolts are tightened, the anti-skid pad is closely attached to the cylindrical structure, which can improve the stability of the clamp seat.

[0012] Specifically, the actuator body is a two-stage electric actuator.

[0013] Beneficial effects of the utility model:

[0014] (1) The utility model describes a two-stage actuator, wherein the two adjusting bolts near the support are loosened, and the slide is slid vertically. After the support plate contacts the ground or the equipment below the actuator body, the ends of the two adjusting bolts are screwed into the slots on both sides of the support, and the support plate is fixed to the ground or the equipment by bolts. The support plate, the support, the slide and the first clamp cooperate with each other to prevent the actuator body from shaking. When the actuator body is far from the ground but close to the wall or the equipment, the support can be removed by loosening the two adjusting bolts near the support, and the bracket is pulled out. After the side of the bracket away from the actuator body contacts the wall or the equipment, the adjusting bolts on the two connecting blocks are tightened, and the bracket is fixed to the wall or the equipment by bolts. The bracket, the connecting block and the slide cooperate with each other to prevent the actuator body from shaking.

[0015] (2) The two-stage actuator described in the utility model has a cylindrical structure on one side of the actuator body. The two connecting bolts on the clamping seat are unscrewed, the two connecting bolts on the clamping seat are loosened and the clamping seat is slid. The adjusting bolts on the two connecting blocks are loosened and the bracket is pulled out. The position of the clamping seat can be adjusted according to the position of the cylindrical structure. The clamping seat is put on the cylindrical structure, the two connecting bolts are inserted into the screw holes on the clamping seat and tightened. The two adjusting bolts and the two connecting bolts on the clamping seat are tightened, which makes it convenient to fix the clamping seat on the cylindrical structure, thereby increasing the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 For the utility model Figure 1 A magnified view of the structure at center A;

[0019] Figure 3 For the utility model Figure 1 A magnified view of the structure at B in the middle.

[0020] In the figure: 1. actuator body; 2. first clamping part; 20. jacket; 21. locking bolt; 3. support plate; 4. support; 5. slide seat; 6. connecting block; 7. adjusting bolt; 8. bracket; 9. second clamping part; 10. clamping seat; 11. clamping seat; 12. connecting bolt; 13. anti-slip pad. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In order to prevent the actuator body 1 from shaking, as an embodiment of the present utility model, Figure 1As shown, a two-stage actuator described in the utility model includes an actuator body 1, one side of the actuator body 1 is provided with a support 4, a bracket 8 and a second clamping member 9, the support 4 is sleeved with a slide 5, one side of the slide 5 is fixed with two first clamping members 2, the bottom end of the support 4 is welded and fixed with a support plate 3, the four corners of the support plate 3 are provided with through holes, two adjusting bolts 7 are provided on both sides of the slide 5, connecting blocks 6 are welded and fixed on both sides of the slide 5, and the two connecting blocks 6 are provided with through grooves for the ends of the bracket 8 to pass through, both sides of the slide 5 and the side walls of the two connecting blocks 6 away from the slide 5 are provided with screw holes adapted to the adjusting bolts 7, both sides of the support 4 are provided with a plurality of slots adapted to the adjusting bolts 7, and a plurality of mounting holes are provided on the side of the bracket 8 away from the actuator body 1.

[0023] When in use, loosen the two adjusting bolts 7 near the support 4, slide the slide 5 vertically, and after the support plate 3 contacts the ground or the equipment below the actuator body 1, screw the ends of the two adjusting bolts 7 into the slots on both sides of the support 4, and use bolts to fix the support plate 3 to the ground or the equipment. The support plate 3, the support 4, the slide 5 and the first clamping member 2 cooperate to prevent the actuator body 1 from shaking. When the actuator body 1 is far from the ground and close to the wall or the equipment, loosen the two adjusting bolts 7 near the support 4 to remove the support 4, pull out the bracket 8, and tighten the adjusting bolts 7 on the two connecting blocks 6 after the side of the bracket 8 away from the actuator body 1 is against the wall or the equipment. Fix the bracket 8 to the wall or the equipment with bolts. The bracket 8, the connecting block 6 and the slide 5 cooperate to prevent the actuator body 1 from shaking.

[0024] In order to support and protect the actuator body 1, for example, Figure 3 As shown, the first clamping member 2 includes a sleeve 20 and a locking bolt 21 . The sleeve 20 is sleeved on the actuator body 1 . The sleeve 20 is provided with two screw holes adapted to the locking bolt 21 .

[0025] In order to facilitate the connection with the cylindrical structure, for example, Figure 2 As shown, the second clamping member 9 includes a clamping seat 10, a clamping seat 11 and a connecting bolt 12. The clamping seat 11 is sleeved on the bracket 8. The clamping seat 10 is integrally formed on the side of the clamping seat 11 away from the actuator body 1. Four screw holes adapted to the connecting bolt 12 are opened on the clamping seat 11 and the clamping seat 10.

[0026] During use, when there is a cylindrical structure on one side of the actuator body 1, unscrew the two connecting bolts 12 on the clamping seat 10, loosen the two connecting bolts 12 on the clamping seat 11 and slide the clamping seat 11, loosen the adjusting bolts 7 on the two connecting blocks 6 and pull out the bracket 8, the position of the clamping seat 10 can be adjusted according to the position of the cylindrical structure, the clamping seat 10 is put on the cylindrical structure, the two connecting bolts 12 are inserted into the screw holes on the clamping seat 10 and tightened, the two adjusting bolts 7 and the two connecting bolts 12 on the clamping seat 11 are tightened, it is convenient to fix the clamping seat 10 on the cylindrical structure, and the scope of application is increased.

[0027] In order to improve the stability of the clamping base 10, for example, Figure 2 As shown, an anti-slip pad 13 is fixed in the clamp seat 10 by adhesive.

[0028] The actuator body 1 is a two-stage electric actuator.

[0029] When the utility model is in use, the two adjusting bolts 7 close to the support 4 are loosened, the slide seat 5 is vertically slid, and the ends of the two adjusting bolts 7 are screwed into the slots on both sides of the support 4 after the support plate 3 contacts the ground or the equipment below the actuator body 1, and the support plate 3 is fixed to the ground or the equipment with bolts. The support plate 3, the support 4, the slide seat 5 cooperate with the first clamping member 2 to prevent the actuator body 1 from shaking. When the actuator body 1 is far from the ground and close to the wall or the equipment, the two adjusting bolts 7 close to the support 4 can be removed, and the bracket 8 can be pulled out. After the side of the bracket 8 away from the actuator body 1 is against the wall or the equipment, the adjusting bolts 7 on the two connecting blocks 6 are tightened, and the bracket 8 is fixed to the wall or the equipment with bolts. The bracket 8, the connecting block 6 and the slide seat 5 cooperate to prevent the actuator body 1 from shaking.

[0030] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the description in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents. The contents not described in detail in the utility model belong to the prior art known to those skilled in the art.

Claims

1. A two-stage actuator, characterized in that: The actuator comprises an actuator body (1), one side of which is provided with a support (4), a bracket (8) and a second clamping member (9), a slide seat (5) being sleeved on the support seat (4), two first clamping members (2) being fixed on one side of the slide seat (5), a support plate (3) being fixed at the bottom end of the support seat (4), four corners of the support plate (3) being provided with through holes, two adjusting bolts (7) being provided on both sides of the slide seat (5), connecting blocks (6) being fixed on both sides of the slide seat (5), through grooves for the ends of the brackets (8) to pass through being provided on the two connecting blocks (6), screw holes matching the adjusting bolts (7) being provided on both sides of the slide seat (5) and the side walls of the two connecting blocks (6) away from the slide seat (5), a plurality of slots matching the adjusting bolts (7) being provided on both sides of the support seat (4), and a plurality of mounting holes being provided on the side of the bracket (8) away from the actuator body (1).

2. A two-stage actuator according to claim 1, characterized in that: The first clamping member (2) comprises a clamping sleeve (20) and a locking bolt (21); the clamping sleeve (20) is sleeved on the actuator body (1); and the clamping sleeve (20) is provided with two screw holes adapted to the locking bolt (21).

3. A two-stage actuator according to claim 1, characterized in that: The second clamping member (9) comprises a clamping seat (10), a clamping seat (11) and a connecting bolt (12); the clamping seat (11) is sleeved on the bracket (8); the clamping seat (10) is integrally formed on a side of the clamping seat (11) away from the actuator body (1); and the clamping seat (11) and the clamping seat (10) are both provided with four screw holes adapted to the connecting bolt (12).

4. A two-stage actuator according to claim 3, characterized in that: An anti-slip pad (13) is fixed inside the clamping seat (10).

5. A two-stage actuator according to claim 1, characterized in that: The actuator body (1) is a two-stage electric actuator.

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