CN215431763U - Executor valve gap cutting device - Google Patents
Executor valve gap cutting device Download PDFInfo
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- CN215431763U CN215431763U CN202121851121.9U CN202121851121U CN215431763U CN 215431763 U CN215431763 U CN 215431763U CN 202121851121 U CN202121851121 U CN 202121851121U CN 215431763 U CN215431763 U CN 215431763U
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- valve cover
- cutting
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Abstract
The utility model discloses an executor valve gap cutting device, includes: the cutting table, the vertical plate, the horizontal plate and the straight gear plate; the vertical plate is fixedly arranged at the rear side end of the cutting table, the top of the vertical plate is movably hinged with one end of the horizontal plate, and the pressing mechanism at the bottom of the horizontal plate presses the valve cover on the upper surface of the cutting table; according to the utility model, the valve cover is fixed through the pressing mechanism on the horizontal plate, the valve cover can be fixed by directly holding the free end of the horizontal plate by hands, and then the hands are positioned far away from the cutting wheel during cutting, so that the hands do not need to be pressed on the surface of the valve cover, and the cutting safety is further improved.
Description
Technical Field
The utility model belongs to the technical field of die machining, and particularly relates to an actuator valve cover cutting device.
Background
An actuator is a device in an automation tool that receives control information and exerts a control action on a controlled object. The actuator is also an instrument for directly changing the manipulated variable in the forward path of the control system and consists of an actuating mechanism and a regulating mechanism. After the valve cover serving as an actuator is produced and cast at present, excess materials of the valve cover are required to be quickly cut and processed.
Cutting equipment among the prior art need hold the work piece in one hand when the in-service use, and the other hand pushes down the cutting wheel, and then cuts the work piece, but the in-process of cutting can sputter spark and metal debris, and then the hand too near will cause the injury to operating personnel's hand with the cutting wheel. Accordingly, there is a need for an actuator valve cover cutting apparatus.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of overcoming the defects of the prior art, provides an actuator valve cover cutting device, and adopts the technical scheme that the basic concept is as follows:
an actuator bonnet cutting apparatus comprising: the cutting table, the vertical plate, the horizontal plate and the straight gear plate; the vertical plate is fixedly installed at the rear side end of the cutting table, the top of the vertical plate is movably hinged with one end of the horizontal plate, and the pressing mechanism at the bottom of the horizontal plate presses the valve cover on the upper surface of the cutting table.
When the cutting table works, when the valve cover needs to be cut, the valve cover can be placed on the upper surface of the cutting table firstly, then the horizontal plate is turned over towards the direction close to the valve cover, the pressing mechanism positioned at the bottom of the horizontal plate presses the valve cover on the upper surface of the cutting table, the position of the valve cover can be fixed by holding the horizontal plate, and the corners of the edge of the valve cover can be cut by the cutting wheel;
it is worth mentioning that the horizontal plate and the pressing mechanism thereon should be arranged at a position close to the edge of the cutting table, so that the edge of the valve cover extends out of the outer edge of the cutting table, thereby facilitating the cutting operation and avoiding the cutting wheel from cutting pits on the upper surface of the cutting table;
according to the utility model, the valve cover is fixed through the pressing mechanism on the horizontal plate, the valve cover can be fixed by directly holding the free end of the horizontal plate by hands, and then the hands are positioned far away from the cutting wheel during cutting without pressing the hands on the surface of the valve cover, so that the cutting safety is improved.
Preferably, the pressing mechanism comprises a fixed pressing rod, a telescopic pressing rod and a rubber sucker; the fixed pressure lever is installed in the bottom of horizontal plate, and square dead slot has been seted up to the bottom of fixed pressure lever, and the bottom of square dead slot links firmly through the one end of spring with flexible depression bar, and the bottom of flexible depression bar stretches out the lower port of square dead slot and links firmly with the top of rubber suction cup, and the rubber suction cup adsorbs at the top of valve gap.
Specifically, when the horizontal plate is located at a position close to the valve cover, the telescopic pressure rod at the bottom of the horizontal plate is pressed against the top of the valve cover under the action of a spring fixedly connected with the telescopic pressure rod at the moment, and the rubber sucker is fixedly arranged at the bottom of the telescopic pressure rod and can play a role in elastically pressing the valve cover, so that the influence on the end cover is avoided;
furthermore, the rubber suction cups are arranged to prevent the telescopic pressing rods from slipping on the surfaces of the valve covers, and therefore the telescopic pressing rods are better in pressing effect on the valve covers.
Preferably, the top of the fixed pressing rod extends into a disc-shaped storage cavity inside the horizontal plate and is fixedly connected with a rotating shaft of the circular gear disc, a bar-shaped cavity communicated with the disc-shaped storage cavity is further formed in the horizontal plate, a straight gear plate and the circular gear disc are meshed for transmission, the straight gear plate is movably arranged inside the bar-shaped cavity, and a positioning mechanism for positioning the straight gear plate is arranged on the straight gear plate.
When the valve cap is in work, the rubber sucker fixedly connected with the telescopic pressure rod is firmly adsorbed on the valve cap when being tightly pressed on the surface of the valve cap, so that the rotation of the valve cap can be controlled by controlling the rotation of the fixed pressure rod and the telescopic pressure rod, the edge of the valve cap can be cut, and the valve cap is more convenient;
when the valve cover needs to be rotated, the straight gear plate can be controlled to move in the bar-shaped cavity, the straight gear plate and the bar-shaped cavity are meshed for transmission, so that the circular gear disc can be driven to rotate, the fixed pressure rod fixedly connected with a rotating shaft of the circular gear disc is further driven to rotate, the telescopic pressure rod and the rubber sucker are further driven to rotate, the valve cover is further driven to rotate, the edge of the valve cover can extend out of the outer side end of the cutting table, and the cutting wheel can conveniently and evenly cut the valve cover;
when the straight gear plate moves to a proper position, the position of the straight gear plate can be fixed through the positioning mechanism, and the position of the valve cover is prevented from changing.
Preferably, the positioning mechanism comprises a drawing rod, a pressing plate and rubber teeth; the pressure strip is located the inside of bar cavity, and the pressure strip links firmly through the bottom in the groove of accomodating on spring and straight-teeth gear plate surface, compresses tightly the face and evenly is equipped with the rubber tooth to the one side of bar cavity inner wall, compresses tightly the face and links firmly to each other with the one end of stay cord to the one side of accomodating the groove, and the other end of stay cord penetrates the column cavity of straight-teeth gear plate outside end to link firmly with the medial extremity of the inside pull pole of column cavity, the pull pole passes through the spring and links firmly with the bottom of column cavity.
When the straight gear plate needs to be moved, the free end of the horizontal plate can be slightly inclined upwards through the straight gear plate, the valve cover is not pressed on the surface of the cutting table, the pull rod can be pulled towards the outside of the columnar cavity, one end of a pull rope fixedly connected with the pull rod can be pulled by the pull rod, the pressing plate can be pulled by the other end of the pull rope and can be contracted inside the accommodating groove, rubber teeth on the edge of the pressing plate are separated from the inner wall of the columnar cavity, a gap exists between the straight gear plate and the columnar cavity, the straight gear plate can be conveniently moved inside the columnar cavity, when the straight gear plate moves to a proper position, the outward pulling and pulling of the pull rod can be stopped, the pull rod can be contracted inside the columnar cavity under a spring fixedly connected with the pull rod, the pull rope for connecting the pull rod with the pressing plate is loosened, the pressing plate can be pressed on the inner wall of the columnar cavity under the action of the spring fixedly connected with the pressing plate, and then the straight gear plate is tightly supported in the strip-shaped cavity, so that the position of the straight gear plate is fixed.
Preferably, the inner wall of the strip-shaped cavity, which is opposite to the disc-shaped containing cavity, is provided with a T-shaped sliding groove, and the T-shaped sliding groove is in sliding connection with a T-shaped sliding block fixedly arranged at the inner side end of the straight gear plate.
Specifically, T shape spout and the mutual sliding connection of T shape slider, and then can play the removal of spur gear board and carry out spacing effect for the stable meshing transmission of tooth at spur gear dish and spur gear flange edge.
Preferably, when a spring fixedly connected with the pull rod is in a natural contraction state, rubber teeth arranged on the surface of the pressing plate are pressed on the inner wall of the strip-shaped cavity.
Specifically, when the spring that links firmly with the pull pole was in the natural contraction state, the rubber tooth that the pressure strip surface was equipped with compressed tightly the inner wall at the bar cavity this moment, and the straight-teeth gear board is in the positioned state, and then the gear wheel dish and fixed depression bar are in the positioned state, and the flexible depression bar and the rubber suction cup of fixed depression bar bottom this moment can be with the rigidity of valve gap.
Compared with the prior art, the utility model has the following beneficial effects:
according to the utility model, the valve cover is fixed through the pressing mechanism on the horizontal plate, the valve cover can be fixed by directly holding the free end of the horizontal plate by hands, and then the hands are positioned far away from the cutting wheel during cutting, and do not need to press the hands on the surface of the valve cover, so that the cutting safety is improved;
when the valve cover needs to be rotated, the straight gear plate can be controlled to move in the strip-shaped cavity, the straight gear plate and the strip-shaped cavity are meshed for transmission, so that the circular gear plate can be driven to rotate, the fixed pressure rod fixedly connected with a rotating shaft of the circular gear plate is driven to rotate, the telescopic pressure rod and the rubber sucker are driven to rotate, the valve cover is rotated, the edge of the valve cover can extend out of the outer side end of the cutting table, and the cutting wheel can cut the valve cover uniformly and comprehensively.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection between the fixed compression bar and the circular gear plate;
FIG. 3 is a schematic view showing the connection between the disc-shaped receiving cavity and the bar-shaped cavity;
fig. 4 is an enlarged schematic view of a portion a in fig. 3.
In the figure: 1-a cutting table; 2-vertical plate; 3-horizontal plate; 4-a spur gear plate; 5-a drawing rod; 6-fixing the compression bar; 7-a telescopic compression bar; 8-rubber suction cup; 9-square empty groove; 10-a disc-shaped receiving cavity; 11-a circular gear disc; 12-bar shaped cavities; 13-T-shaped chutes; 14-T shaped slides; 15-a cylindrical cavity; 16-a compacting plate; 17-rubber teeth; 18-receiving groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.
As shown in fig. 1 to 4, an actuator valve cover cutting apparatus includes: the cutting table comprises a cutting table 1, a vertical plate 2, a horizontal plate 3 and a spur gear plate 4; vertical board 2 fixed mounting is at the back side end of cutting bed 1, and the top of vertical board 2 is articulated with the one end activity of horizontal plate 3, and the hold-down mechanism of horizontal plate 3 bottom presses the valve gap at the upper surface of cutting bed 1.
When the cutting table works, when the valve cover needs to be cut, the valve cover can be placed on the upper surface of the cutting table 1, then the horizontal plate 3 is turned over towards the direction close to the valve cover, the pressing mechanism positioned at the bottom of the horizontal plate 3 presses the valve cover on the upper surface of the cutting table 1, the position of the valve cover can be fixed by holding the horizontal plate 3, and the corners of the edge of the valve cover can be cut by the cutting wheel;
it is worth mentioning that the horizontal plate 3 and the pressing mechanism thereon should be arranged at a position close to the edge of the cutting table 1, so that the edge of the valve cover extends out of the outer edge of the cutting table 1, thereby facilitating the cutting operation and avoiding the cutting wheel from cutting pits on the upper surface of the cutting table 1;
according to the utility model, the valve cover is fixed through the pressing mechanism on the horizontal plate 3, the valve cover can be fixed by directly holding the free end of the horizontal plate 3 by hands, and then the hands are positioned far away from the cutting wheel during cutting, and do not need to press the hands on the surface of the valve cover, thereby improving the cutting safety.
The pressing mechanism comprises a fixed pressing rod 6, a telescopic pressing rod 7 and a rubber sucker 8; fixed depression bar 6 is installed in the bottom of horizontal plate 3, and square dead slot 9 has been seted up to fixed depression bar 6's bottom, and the bottom of square dead slot 9 links firmly through the spring with the one end of flexible depression bar 7, and the bottom of flexible depression bar 7 stretches out the lower port of square dead slot 9 and links firmly with the top of rubber suction cup 8, and rubber suction cup 8 adsorbs at the top of valve gap.
Specifically, when the horizontal plate 3 is located at a position close to the valve cover, the telescopic pressure rod 7 at the bottom of the horizontal plate 3 is pressed against the top of the valve cover under the action of a spring fixedly connected with the telescopic pressure rod 7, and the rubber suction cup 8 is fixedly arranged at the bottom of the telescopic pressure rod 7, so that the rubber suction cup 8 can not only play a role in elastically pressing the valve cover, but also avoid influencing and damaging the valve cover;
furthermore, the arrangement of the rubber sucker 8 also prevents the telescopic pressure rod 7 from slipping on the surface of the valve cover, so that the telescopic pressure rod 7 has a better pressing effect on the valve cover.
The top of the fixed compression bar 6 extends into a disc-shaped accommodating cavity 10 inside the horizontal plate 3 and is fixedly connected with a rotating shaft of the circular gear disc 11, a bar-shaped cavity 12 communicated with the disc-shaped accommodating cavity 10 is further formed inside the horizontal plate 3, a straight gear plate 4 movably arranged inside the bar-shaped cavity 12 is in meshed transmission with the circular gear disc 11, and a positioning mechanism for positioning the straight gear plate 4 is arranged on the straight gear plate 4.
When the valve cap is in work, the rubber sucker 8 fixedly connected with the telescopic pressure rod 7 is tightly pressed on the surface of the valve cap and can be firmly adsorbed on the valve cap, and the rotation of the valve cap can be controlled by controlling the rotation of the fixed pressure rod 6 and the telescopic pressure rod 7, so that the edge of the valve cap can be cut, and the valve cap is more convenient;
when the valve cover needs to be rotated, the straight gear plate 4 can be controlled to move in the strip-shaped cavity 12 at the moment, and the straight gear plate 4 and the strip-shaped cavity 12 are meshed for transmission to drive the circular gear disc 11 to rotate so as to drive the fixed pressure rod 6 fixedly connected with a rotating shaft of the circular gear disc 11 to rotate, so that the telescopic pressure rod 7 and the rubber suction cup 8 are driven to rotate, the valve cover is further rotated, the edge of the valve cover can extend out of the outer side end of the cutting table 1, and the cutting wheel can conveniently and uniformly cut the valve cover;
when the spur gear plate 4 moves to a proper position, the position of the spur gear plate 4 can be fixed through the positioning mechanism, and the position of the valve cover is prevented from changing.
The positioning mechanism comprises a drawing rod 5, a pressing plate 16 and rubber teeth 17; the pressure strip 16 is located the inside of bar cavity 12, and the pressure strip 16 links firmly through the bottom of the groove 18 of accomodating on spring and straight gear plate 4 surfaces, the one side of pressure strip 16 towards bar cavity 12 inner wall evenly is equipped with rubber tooth 17, the one side of pressure strip 16 towards accomodating groove 18 links firmly with the one end of stay cord, the other end of stay cord penetrates the cylindrical cavity 15 of straight gear plate 4 outside end, and link firmly with the medial extremity of the pull pole 5 inside cylindrical cavity 15, pull pole 5 links firmly through the bottom of spring and cylindrical cavity 15.
During specific operation, when the spur gear plate 4 needs to be moved, the free end of the horizontal plate 3 can be slightly inclined upwards through the spur gear plate 4, the valve cover is not pressed on the surface of the cutting table 1, the pull rod 5 can be pulled towards the outside of the cylindrical cavity 15, at this time, the pull rod 5 can pull one end of a pull rope fixedly connected with the pull rod 5, the other end of the pull rope can pull the pressing plate 16 and enable the pressing plate to be contracted inside the accommodating groove 18, so that the rubber teeth 17 at the edge of the pressing plate 16 are separated from the inner wall of the bar-shaped cavity 12, at this time, a gap exists between the straight gear plate 4 and the bar-shaped cavity 12, the straight gear plate 4 can be conveniently moved inside the bar-shaped cavity 12, when the spur gear plate 4 is moved to a proper position, at this time, the outward pulling of the pull rod 5 can be stopped, the pull rod 5 can be contracted inside the cylindrical cavity 15 under a spring fixedly connected with the straight gear plate, the pull rope for connecting the pull rod 5 and the pressing plate 16 is loosened, the pressing plate 16 is pressed on the inner wall of the strip-shaped cavity 12 under the action of the spring fixedly connected with the pressing plate, and then the straight gear plate 4 is tightly supported inside the strip-shaped cavity 12, so that the position of the straight gear plate 4 is fixed.
The inner wall of the strip-shaped cavity 12 opposite to the disc-shaped containing cavity 10 is provided with a T-shaped sliding groove 13, and the T-shaped sliding groove 13 is in sliding connection with a T-shaped sliding block 14 fixedly arranged at the inner side end of the spur gear plate 4.
Specifically, the T-shaped sliding groove 13 and the T-shaped sliding block 14 are slidably connected to each other, so that the movement of the spur gear plate 4 can be limited, and the circular gear plate 11 and the teeth at the edge of the spur gear plate 4 are stably engaged for transmission.
When the spring fixedly connected with the drawing rod 5 is in a natural contraction state, the rubber teeth 17 arranged on the surface of the pressing plate 16 are pressed on the inner wall of the strip-shaped cavity 12.
Specifically, when the spring that links firmly with pull pole 5 was in the natural contraction state, the rubber tooth 17 that the pressure strip 16 surface was equipped with this moment compressed tightly the inner wall at bar cavity 12, and spur gear board 4 is in the positioned state, and then gear wheel dish 11 and fixed depression bar 6 are in the positioned state, and the flexible depression bar 7 and the rubber suction cup 8 of fixed depression bar 6 bottom can be with the rigidity of valve gap this moment.
Claims (6)
1. An actuator bonnet cutting apparatus comprising: the cutting table comprises a cutting table (1), a vertical plate (2), a horizontal plate (3) and a straight gear plate (4); the cutting table is characterized in that the vertical plate (2) is fixedly installed at the rear side end of the cutting table (1), the top of the vertical plate (2) is movably hinged with one end of the horizontal plate (3), and the pressing mechanism at the bottom of the horizontal plate (3) presses the valve cover on the upper surface of the cutting table (1).
2. The actuator valve cover cutting device according to claim 1, wherein the pressing mechanism comprises a fixed pressing rod (6), a telescopic pressing rod (7) and a rubber suction cup (8); the bottom at horizontal plate (3) is installed in fixed depression bar (6), and square dead slot (9) have been seted up to the bottom of fixed depression bar (6), and the bottom of square dead slot (9) links firmly through the one end of spring with flexible depression bar (7), and the bottom of flexible depression bar (7) stretches out the lower port of square dead slot (9) and links firmly with the top of rubber suction cup (8), and rubber suction cup (8) adsorb at the top of valve gap.
3. The cutting device for the valve cover of the actuator according to claim 2, wherein the top of the fixed pressure lever (6) extends into a disc-shaped accommodating cavity (10) inside the horizontal plate (3) and is fixedly connected with a rotating shaft of a circular gear disc (11), a bar-shaped cavity (12) communicated with the disc-shaped accommodating cavity (10) is further formed inside the horizontal plate (3), a straight gear plate (4) movably arranged inside the bar-shaped cavity (12) is in meshing transmission with the circular gear disc (11), and a positioning mechanism for positioning the straight gear plate (4) is arranged on the straight gear plate (4).
4. The cutting device for the valve cover of the actuator according to claim 3, wherein the positioning mechanism comprises a drawing rod (5), a pressing plate (16) and rubber teeth (17); the utility model discloses a take-up structure, including bar cavity (12), pressure strip (16), and pressure strip (16) are located the inside of bar cavity (12), and pressure strip (16) link firmly through the bottom in groove (18) of accomodating on spring and straight gear board (4) surface, pressure strip (16) evenly are equipped with rubber tooth (17) towards the one side of bar cavity (12) inner wall, pressure strip (16) link firmly with the one end of stay cord towards the one side of accomodating groove (18), the other end of stay cord penetrates column cavity (15) of straight gear board (4) outside end to link firmly with the medial extremity of the inside pull pole (5) of column cavity (15), pull pole (5) link firmly through the bottom of spring and column cavity (15).
5. The cutting device for the valve cover of the actuator according to claim 3, wherein a T-shaped sliding groove (13) is formed in the inner wall of the strip-shaped cavity (12) opposite to the disc-shaped receiving cavity (10), and the T-shaped sliding groove (13) is in sliding connection with a T-shaped sliding block (14) fixedly arranged at the inner side end of the straight gear plate (4).
6. The cutting device for the valve cover of the actuator according to claim 4, wherein when a spring fixedly connected with the pull rod (5) is in a natural contraction state, rubber teeth (17) arranged on the surface of the pressing plate (16) are pressed on the inner wall of the strip-shaped cavity (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121851121.9U CN215431763U (en) | 2021-08-09 | 2021-08-09 | Executor valve gap cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121851121.9U CN215431763U (en) | 2021-08-09 | 2021-08-09 | Executor valve gap cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215431763U true CN215431763U (en) | 2022-01-07 |
Family
ID=79692675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121851121.9U Active CN215431763U (en) | 2021-08-09 | 2021-08-09 | Executor valve gap cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215431763U (en) |
-
2021
- 2021-08-09 CN CN202121851121.9U patent/CN215431763U/en active Active
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