CN217225743U - Frock for diaphragm capsule - Google Patents
Frock for diaphragm capsule Download PDFInfo
- Publication number
- CN217225743U CN217225743U CN202220186519.3U CN202220186519U CN217225743U CN 217225743 U CN217225743 U CN 217225743U CN 202220186519 U CN202220186519 U CN 202220186519U CN 217225743 U CN217225743 U CN 217225743U
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- head seat
- pressure head
- pressing
- positioning
- mounting groove
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Abstract
The utility model relates to a tool for a diaphragm capsule, which comprises a base, wherein a positioning sleeve is fixedly arranged on the base; the base is fixedly provided with a left pressure head seat and a right pressure head seat, and the left pressure head seat and the right pressure head seat are respectively provided with a clamping component for clamping the diaphragm capsule; a left mounting groove is formed in the left press head seat, a spring is arranged in the left mounting groove, a left locking nut is fixedly mounted on the outer side of the left press head seat, an external thread in threaded fit with the left locking nut is arranged on the outer side of the rotary pressing sleeve, a rotary pressing rod is in sliding fit in the rotary pressing sleeve, a limiting block is fixedly mounted at one end, located in the left mounting groove, of the rotary pressing rod, and the limiting block abuts against the spring; the right pressure head seat is provided with a right mounting groove, the outer side of the right pressure head seat is fixedly provided with a right locking nut, the outer side of the rotating positioning rod is provided with an external thread which is in screwed connection with the right locking nut, and the rotating positioning rod is in rotating fit in the right mounting groove. The utility model has the advantages of simple structure, convenient use and high positioning precision.
Description
Technical Field
The utility model relates to a frock clamp technical field especially relates to a frock for diaphragm capsule.
Background
The capsule, as shown in figure 1 of the accompanying drawings, is a three-dimensional structure for use with a sensor. The diaphragm capsule is at the in-process of production and processing, need punch it, consequently need be provided with and be used for carrying out the frock of location to it, and current frock can't realize the accurate positioning to the diaphragm capsule, seriously influences the precision of punching, and then influences the quality of diaphragm capsule and the assembly in later stage.
Disclosure of Invention
To the not enough of above-mentioned prior art, the technical problem that this patent application will be solved provides a simple structure, convenient to use, frock for the bellows that positioning accuracy is high.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the tool for the diaphragm capsule comprises a base, wherein a positioning sleeve is fixedly mounted on the base, and a positioning hole for positioning the diaphragm capsule is formed in the positioning sleeve; the left pressure head seat and the right pressure head seat are fixedly arranged on the base, the left pressure head seat and the right pressure head seat are respectively arranged on two sides of the positioning sleeve, and clamping components for clamping the diaphragm capsule are respectively arranged on the left pressure head seat and the right pressure head seat;
the left pressing head seat is provided with a left mounting groove, a spring is arranged in the left mounting groove, a left locking nut is fixedly mounted on the outer side of the left pressing head seat, an external thread in threaded fit with the left locking nut is arranged on the outer side of the rotary pressing sleeve, a rotary pressing rod is in sliding fit in the rotary pressing sleeve, a limiting block is fixedly mounted at one end, located in the left mounting groove, of the rotary pressing rod, and the limiting block abuts against the spring;
the right pressure head seat is provided with a right mounting groove, the outer side of the right pressure head seat is fixedly provided with a right locking nut, the outer side of the rotating positioning rod is provided with an external thread which is in screwed connection with the right locking nut, and the rotating positioning rod is in rotating fit in the right mounting groove.
Thus, the diaphragm capsule is placed in the positioning hole on the positioning sleeve, and the upper end surface of the positioning sleeve is utilized to support the diaphragm capsule, so that the diaphragm capsule is positioned in one direction; be provided with the erection column on the diaphragm capsule, during the installation, place the erection column between rotatory compression rod and rotational positioning pole, the spring is compression spring, and the stopper is supported to the spring, and the stopper promotes rotatory compression rod and outwards removes, and then promotes erection column and rotational positioning pole butt, realizes the location installation of diaphragm capsule, later carries out the centre gripping to the diaphragm capsule through the centre gripping subassembly for the diaphragm capsule is installed on the frock, later through drilling equipment to the diaphragm capsule position that needs drill can.
Specifically, when the device is used, the rotary compressing sleeve and the rotary positioning rod can be rotated as required, the extending length can be adjusted, when the rotary compressing rod and the rotary positioning rod are worn, the rotary compressing sleeve and the rotary positioning rod can be adjusted to be continuously used after being processed, and the cost is reduced.
The clamping assembly comprises a pressing cylinder fixedly mounted on the outer sides of the left pressing head seat and the right pressing head seat, the left pressing head seat and the right pressing head seat are provided with pressing head chutes, pressing heads are matched in the pressing head chutes in a sliding mode, and extension rods of the pressing cylinder are fixedly connected with the pressing heads through connecting bolts. The extension rod of the pressing cylinder drives the pressing head to move, and pressing or loosening is achieved.
The left pressure head seat and the right pressure head seat are fixedly provided with upper locking nuts, the upper locking nuts are screwed and matched with positioning screws, the lower ends of the positioning screws penetrate through the left pressure head seat and the right pressure head seat and extend downwards to the pressure head sliding groove, the pressure head is provided with an axial groove, and the lower ends of the positioning screws are in sliding fit in the axial groove. The movement of the pressure head is convenient to guide, so that the pressure head can only move along the axial direction of the pressure head sliding groove.
Wherein the ram has two ramps that mate with the bellows. The two inclined planes are abutted against the two annular inclined planes on the diaphragm capsule for positioning and clamping, so that the axial compression of the diaphragm capsule is realized, and the compression effect is improved.
The positioning sleeve, the left press head seat and the right press head seat are fixedly connected with the base through screws. The production and processing as well as the installation and the disassembly are convenient.
To sum up, the utility model has the advantages of simple structure, convenient to use, positioning accuracy is high.
Drawings
Fig. 1 is a schematic structural diagram of a bellows according to the background art.
Fig. 2 is a schematic structural view of a tool for a diaphragm capsule.
Fig. 3 is a schematic view of the bellows mounted structure of fig. 2.
Fig. 4 is a cross-sectional view of fig. 3 with the hold-down cylinder shown.
Fig. 5 is a top view of fig. 4.
FIG. 6 is a schematic view of the bellows, retaining sleeve and base.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "upper, lower" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
As shown in fig. 1-6, a tool for a diaphragm capsule 1 comprises a base 2, wherein a positioning sleeve 3 is fixedly arranged on the base, and a positioning hole for positioning the diaphragm capsule is arranged on the positioning sleeve; the base is fixedly provided with a left pressure head seat 4 and a right pressure head seat 5, the left pressure head seat and the right pressure head seat are respectively arranged at two sides of the positioning sleeve, and the left pressure head seat and the right pressure head seat are respectively provided with a clamping component for clamping the diaphragm capsule;
a left mounting groove is formed in the left press head seat, a spring 6 is arranged in the left mounting groove, a left locking nut 7 is fixedly mounted on the outer side of the left press head seat, an external thread in threaded fit with the left locking nut is arranged on the outer side of a rotary pressing sleeve 8, a rotary pressing rod 9 is in sliding fit in the rotary pressing sleeve, a limiting block is fixedly mounted at one end, located in the left mounting groove, of the rotary pressing rod, and the limiting block abuts against the spring;
the right press head seat is provided with a right mounting groove, a right locking nut 10 is fixedly mounted on the outer side of the right press head seat, an external thread in screwed fit with the right locking nut is arranged on the outer side of the rotary positioning rod 11, and the rotary positioning rod is in rotary fit in the right mounting groove.
Thus, the diaphragm capsule is placed in the positioning hole on the positioning sleeve, and the upper end surface of the positioning sleeve is utilized to support the diaphragm capsule, so that the diaphragm capsule is positioned in one direction; be provided with erection column 18 on the bellows, during the installation, place the erection column between rotatory compression bar and rotation locating lever, the spring is compression spring, and the spring supports tight stopper, and the stopper promotes rotatory compression bar and outwards removes, and then promotes erection column and rotation locating lever butt, realizes the location installation of bellows, later carries out the centre gripping to the bellows through the centre gripping subassembly for the bellows is installed on the frock, later through drilling equipment to the bellows need drill the position of drilling can.
When the rotary compressing and positioning device is used, the rotary compressing sleeve and the rotary positioning rod can be rotated as required, the extending length is adjusted, when the rotary compressing rod and the rotary positioning rod are abraded, the rotary compressing sleeve and the rotary positioning rod can be adjusted after being processed to be continuously used, and the cost is reduced.
The clamping assembly comprises a pressing cylinder 12 fixedly mounted on the outer sides of a left pressing head seat and a right pressing head seat, the left pressing head seat and the right pressing head seat are provided with pressing head chutes, pressing heads 13 are in sliding fit in the pressing head chutes, and extension rods of the pressing cylinders are fixedly connected with the pressing heads through connecting bolts 14. The extension rod of the pressing cylinder drives the pressing head to move, and pressing or loosening is achieved.
The left pressure head seat and the right pressure head seat are fixedly provided with an upper locking nut 15, the upper locking nut is screwed and matched with a positioning screw 16, the lower end of the positioning screw penetrates through the left pressure head seat and the right pressure head seat to extend downwards into the pressure head sliding groove, an axial groove 17 is formed in the pressure head, and the lower end of the positioning screw is in sliding fit with the axial groove. The movement of the pressure head is convenient to guide, so that the pressure head can only move along the axial direction of the pressure head sliding groove.
Wherein the ram has two ramps that mate with the bellows. The two inclined surfaces are abutted against the two annular inclined surfaces 19 on the diaphragm capsule for positioning and clamping, so that the axial compression of the diaphragm capsule is realized, and the compression effect is improved.
The positioning sleeve, the left press head seat and the right press head seat are fixedly connected with the base through screws 18. Is convenient for production, processing, installation and disassembly.
The principle is as follows:
the membrane box is placed in a positioning hole on the positioning sleeve, and the upper end surface of the positioning sleeve is utilized to support the membrane box, so that the membrane box is positioned in one direction; be provided with the erection column on the bellows, during the installation, place the erection column between rotatory compression bar and rotation locating lever, the spring is compression spring, and the spring supports tight stopper, and the stopper promotes rotatory compression bar and outwards removes, and then promotes erection column and rotation locating lever butt, realizes the location installation of bellows, later carries out the centre gripping to the bellows through the centre gripping subassembly for the bellows is installed on the frock, later through drilling equipment to the bellows need drill the position of drilling can.
Finally, it should be noted that: various modifications and alterations of this invention may be made by those skilled in the art without departing from the spirit and scope of this invention. Thus, to the extent that such modifications and variations of the present invention fall within the scope of the present claims and their equivalents, it is intended that the present invention encompass such modifications and variations as well.
Claims (5)
1. The tool for the diaphragm capsule is characterized by comprising a base, wherein a positioning sleeve is fixedly arranged on the base, and a positioning hole for positioning the diaphragm capsule is formed in the positioning sleeve; the base is fixedly provided with a left pressure head seat and a right pressure head seat, the left pressure head seat and the right pressure head seat are respectively arranged at two sides of the positioning sleeve, and the left pressure head seat and the right pressure head seat are respectively provided with a clamping assembly for clamping the diaphragm capsule;
the left pressing head seat is provided with a left mounting groove, a spring is arranged in the left mounting groove, a left locking nut is fixedly mounted on the outer side of the left pressing head seat, an external thread in threaded fit with the left locking nut is arranged on the outer side of the rotary pressing sleeve, a rotary pressing rod is in sliding fit in the rotary pressing sleeve, a limiting block is fixedly mounted at one end, located in the left mounting groove, of the rotary pressing rod, and the limiting block abuts against the spring;
the right pressure head seat is provided with a right mounting groove, the outer side of the right pressure head seat is fixedly provided with a right locking nut, the outer side of the rotating positioning rod is provided with an external thread which is in screwed connection with the right locking nut, and the rotating positioning rod is in rotating fit in the right mounting groove.
2. The tool for the diaphragm capsule according to claim 1, wherein the clamping assembly comprises a pressing cylinder fixedly mounted on the outer side of the left pressing head seat and the outer side of the right pressing head seat, the left pressing head seat and the right pressing head seat are provided with pressing head chutes, pressing heads are in sliding fit in the pressing head chutes, and extension rods of the pressing cylinder are fixedly connected with the pressing heads through connecting bolts.
3. The tool according to claim 2, wherein upper locking nuts are fixedly mounted on the left pressure head seat and the right pressure head seat, the upper locking nuts are screwed and matched with positioning screws, lower ends of the positioning screws penetrate through the left pressure head seat and the right pressure head seat and extend downwards into the pressure head sliding grooves, axial grooves are formed in the pressure heads, and lower ends of the positioning screws are in sliding fit in the axial grooves.
4. The tool of claim 3, wherein the ram has two inclined surfaces that mate with the bellows.
5. The tool for the diaphragm capsule of claim 1, wherein the positioning sleeve, the left pressure head seat and the right pressure head seat are fixedly connected with the base through screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220186519.3U CN217225743U (en) | 2022-01-24 | 2022-01-24 | Frock for diaphragm capsule |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220186519.3U CN217225743U (en) | 2022-01-24 | 2022-01-24 | Frock for diaphragm capsule |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217225743U true CN217225743U (en) | 2022-08-19 |
Family
ID=82832708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220186519.3U Active CN217225743U (en) | 2022-01-24 | 2022-01-24 | Frock for diaphragm capsule |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217225743U (en) |
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2022
- 2022-01-24 CN CN202220186519.3U patent/CN217225743U/en active Active
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