CN220826100U - Tool for cutting asbestos rubber plate gasket - Google Patents
Tool for cutting asbestos rubber plate gasket Download PDFInfo
- Publication number
- CN220826100U CN220826100U CN202322452795.7U CN202322452795U CN220826100U CN 220826100 U CN220826100 U CN 220826100U CN 202322452795 U CN202322452795 U CN 202322452795U CN 220826100 U CN220826100 U CN 220826100U
- Authority
- CN
- China
- Prior art keywords
- driving rod
- cutting
- plane bearing
- bottom plate
- asbestos rubber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000010425 asbestos Substances 0.000 title claims abstract description 25
- 229910052895 riebeckite Inorganic materials 0.000 title claims abstract description 25
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a tool for cutting an asbestos rubber plate gasket, which comprises the following components: a frame portion, a driving rod portion, and a base plate portion; the frame part is used for connecting with the driving rod part and is provided with an inner cavity for placing the bottom plate part; the driving rod part comprises a driving rod, a depth cutting positioning sleeve, a plane bearing connecting sleeve, a plane bearing positioning sleeve and a pressing plate; the driving rod is connected with the frame part through threads; the plane bearing connecting sleeve is connected with the bottom of the driving rod; the plane bearing positioning sleeve is connected with the plane bearing connecting sleeve and used for compressing the plane bearing; the pressing plate is connected with the plane bearing; the depth cutting positioning sleeve is fixed on the driving rod, and the position of the depth cutting positioning sleeve relative to the driving rod is adjustable and is used for limiting the depth of the driving rod screwed into the frame part; the bottom plate part comprises a bottom plate, a cutter and a limiting part; an annular groove is arranged between the outer blade and the inner blade of the cutter; and the limiting part is arranged on the bottom plate and used for ensuring that the center of the cutter is positioned at the center of the driving rod, thereby being beneficial to emergency processing of gaskets made of various rubber materials.
Description
Technical Field
The utility model belongs to the field of processing of asbestos rubber plate gaskets, and particularly relates to a tool for cutting an asbestos rubber plate gasket.
Background
The manual cutting of asbestos rubber sheet washers, the verticality of cutter blade and the damage of preventing the blade that the overscut caused are critical. At present, a manual cutting method of manually hammering a punch cutter is generally adopted for manually cutting asbestos rubber plate gaskets with fewer requirements on the number of parts in a domestic mechanical processing plant. However, in this method, the vertical and the magnitude of the force applied during manual hammering are difficult to control, which often causes damage to the cutting edge of the punch, and thus the cutting of the inner and outer diameter dimensions of the washer cannot be ensured.
Disclosure of utility model
The utility model aims to provide a tool for cutting an asbestos rubber plate gasket, which is used for manually cutting the asbestos rubber plate gasket, and the vertical and cutting depth of a cutter edge of the tool is controllable.
The technical solution for realizing the purpose of the utility model is as follows:
A tooling for cutting asbestos rubber sheet washers, comprising: a frame portion, a driving rod portion, and a base plate portion;
The frame part is used for connecting with the driving rod part and is provided with an inner cavity for placing the bottom plate part;
The driving rod part comprises a driving rod, a depth cutting positioning sleeve, a plane bearing connecting sleeve, a plane bearing positioning sleeve and a pressing plate;
The driving rod is connected with the frame part through threads; the plane bearing connecting sleeve is connected with the bottom of the driving rod; the plane bearing positioning sleeve is connected with the plane bearing connecting sleeve and used for compressing the plane bearing; the pressing plate is connected with the plane bearing; the depth cutting positioning sleeve is fixed on the driving rod, and the position of the depth cutting positioning sleeve relative to the driving rod is adjustable and is used for limiting the depth of the driving rod screwed into the frame part;
The bottom plate part comprises a bottom plate, a cutter and a limiting part; an annular groove is arranged between the outer cutting edge and the inner cutting edge of the cutter; and a limiting part is arranged on the bottom plate and used for ensuring that the center of the cutter is positioned at the center of the driving rod.
Compared with the prior art, the utility model has the remarkable advantages that:
The screw feeding structure is adopted, the plane bearing is utilized to convert the rotation motion of the driving rod into the non-rotation motion to apply pressure, the gasket is vertically cut out of the asbestos rubber plate on the cutting edge of the cutter arranged on the bottom plate, the high-quality processing of the manual cutting of the gasket of the asbestos rubber plate is better ensured, the emergency processing of gaskets of various rubber materials is facilitated, and the practicability is good; the cutting depth positioning adjustment is simple, and the operability is high.
Drawings
Fig. 1 is a schematic structural view of a tool for cutting an asbestos rubber plate gasket (hereinafter referred to as a tool).
Fig. 2 is a schematic structural diagram of a frame portion of the tooling.
Fig. 3 is a schematic structural diagram of an active rod portion of the tool.
Fig. 4 is a schematic structural diagram of a bottom plate portion of the tooling.
Fig. 5 is a schematic view of a specific embodiment of the tool.
Detailed Description
The utility model is further described with reference to the drawings and specific embodiments.
Referring to fig. 1, a tool for cutting an asbestos rubber plate gasket according to the present embodiment includes a frame portion a, a driving rod portion B, and a bottom plate portion C;
The frame part A of the tool shown in fig. 2 comprises a connecting sleeve 1 and a base 2 (comprising a rectangular inner cavity 2 a). The external thread at the lower end of the connecting sleeve 1 is screwed with the internal thread hole on the upper plane of the base 2.
The driving rod part B of the tool shown in fig. 3 comprises a driving rod 5 (comprising a multi-head thread 5 a), a cutting depth positioning sleeve 6 (comprising a locking screw 6 a), a plane bearing connecting sleeve 7, a plane bearing 8, a plane bearing positioning sleeve 9 and a pressing plate 10. The external thread of the plane bearing connecting sleeve 7 is screwed into the internal thread of the lower end of the driving rod 5, the external thread of the plane bearing positioning sleeve 9 is screwed into the internal thread of the plane bearing connecting sleeve 7 through the through hole of the plane bearing 8, the multi-head external thread 5a on the driving rod 5 is screwed into the internal thread hole of the connecting sleeve 1 in fig. 2 until the plane bearing 8 connected with the lower end of the driving rod 1 appears in the rectangular inner cavity 2a of the base 2, and then the pressing plate 10 is in interference fit connection with the lower panel of the plane bearing 8 from the rectangular inner cavity 2a of the base 2 in fig. 2. (the position of the depth-cutting positioning sleeve 6 is determined by the thickness of the cut mineral wool rubber sheet material, which is not described herein). The top of the driving rod 1 is arranged into a hexagon for installing a handle 20;
The bottom plate part C of the tool shown in fig. 4 comprises a bottom plate 11, a cutter 12 (comprising an outer cutter edge 12a and an inner cutter edge 12 b) and a positioning screw 13. The structure of the outer blade 12a and the structure of the inner blade 12b of the cutter 12 are screwed, (in order to take out the asbestos plate gasket which is cut and embedded in the annular groove of the cutter 2 in a unscrewing thread mode), the annular groove is arranged between the structure of the outer blade 12a and the inner blade 12b, and the knurling is arranged on the outer blade 12a, so that the two are screwed and unscrewed conveniently. The excircle of the lower end of the cutter 2 is inserted into the left through hole of the bottom plate 11 in a clearance fit manner, and the positioning screw 13 is screwed in from the threaded hole of the right lower end surface of the bottom plate 11, so that the center of the cutter 12 is ensured to be positioned at the center of the driving rod 5. The central through hole of the cutter 12 is a hexagonal hole (for inserting a hexagonal wrench to unscrew the outer blade 2 a).
In the specific embodiment of the tooling shown in fig. 5, the bottom plate part C is located inside the frame part a; when the bottom plane of the pressing plate 10 shown in fig. 3 is lightly contacted with the cutting edge of the cutter 12 shown in fig. 4 and then the cutting depth positioning sleeve 6 is screwed to the upper end surface of the connecting sleeve 1, the locking screw 6a locks the cutting depth positioning sleeve 6, namely the cutting depth positioning is finished; turning the wrench 20 counterclockwise, inserting the asbestos rubber sheet material 30, and turning the wrench 20 clockwise until it is unable to turn, i.e. cutting the washer; the wrench 20 is rotated anticlockwise to withdraw the base plate 11, the cutter 12 shown in fig. 4 is removed, and then the hexagonal wrench 20 is used to unscrew the threads connected with the inner and outer blades, so that the gasket can be withdrawn.
Claims (9)
1. Frock of cutting asbestos rubber sheet packing ring, its characterized in that includes: a frame portion, a driving rod portion, and a base plate portion;
The frame part is used for connecting with the driving rod part and is provided with an inner cavity for placing the bottom plate part;
The driving rod part comprises a driving rod, a depth cutting positioning sleeve, a plane bearing connecting sleeve, a plane bearing positioning sleeve and a pressing plate;
The driving rod is connected with the frame part through threads; the plane bearing connecting sleeve is connected with the bottom of the driving rod; the plane bearing positioning sleeve is connected with the plane bearing connecting sleeve and used for compressing the plane bearing; the pressing plate is connected with the plane bearing; the depth cutting positioning sleeve is fixed on the driving rod, and the position of the depth cutting positioning sleeve relative to the driving rod is adjustable and is used for limiting the depth of the driving rod screwed into the frame part;
The bottom plate part comprises a bottom plate, a cutter and a limiting part; an annular groove is arranged between the outer cutting edge and the inner cutting edge of the cutter; and a limiting part is arranged on the bottom plate and used for ensuring that the center of the cutter is positioned at the center of the driving rod.
2. A tooling for cutting asbestos rubber plate washers according to claim 1, characterized in that said frame portion includes a connecting sleeve and a base; the connecting sleeve is screwed with the base through threads.
3. The tooling for cutting asbestos rubber plate washers according to claim 1, characterized in that said depth-cutting locating sleeve is fixed to the driving rod by means of locking screws.
4. A tooling for cutting asbestos rubber plate washers according to claim 1, characterized in that said pressure plate is an interference fit with the lower panel of a planar bearing.
5. The tooling for cutting asbestos rubber sheet gaskets according to claim 1, wherein the outer blade and the inner blade are threaded.
6. The tooling for cutting an asbestos rubber sheet gasket of claim 5, wherein said outer blade is knurled.
7. The tooling for cutting the asbestos rubber plate gasket according to claim 1, wherein the bottom plate is provided with a set screw as a limiting portion.
8. A tooling for cutting asbestos rubber plate washers according to claim 1, characterized in that said cutter lower end is provided with an outer circle for clearance fit insertion into the bottom plate through hole.
9. The tooling for cutting asbestos rubber plate washers according to claim 1, wherein said driving rod is provided with a wrench.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322452795.7U CN220826100U (en) | 2023-09-11 | 2023-09-11 | Tool for cutting asbestos rubber plate gasket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322452795.7U CN220826100U (en) | 2023-09-11 | 2023-09-11 | Tool for cutting asbestos rubber plate gasket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220826100U true CN220826100U (en) | 2024-04-23 |
Family
ID=90722399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322452795.7U Active CN220826100U (en) | 2023-09-11 | 2023-09-11 | Tool for cutting asbestos rubber plate gasket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220826100U (en) |
-
2023
- 2023-09-11 CN CN202322452795.7U patent/CN220826100U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |