CN215151777U - Novel PTFE membrane is tensile device - Google Patents
Novel PTFE membrane is tensile device Download PDFInfo
- Publication number
- CN215151777U CN215151777U CN202120687277.1U CN202120687277U CN215151777U CN 215151777 U CN215151777 U CN 215151777U CN 202120687277 U CN202120687277 U CN 202120687277U CN 215151777 U CN215151777 U CN 215151777U
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- supporting seat
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- location
- rectangle
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Abstract
The utility model provides a novel PTFE membrane is tensile device, includes compression roller, motor, rectangle bottom plate, rectangle riser, bar lagging, even board, location axle, motor shaft, parallel key, supporting seat, rectangle riser upper portion right side has the location axle, and the compression roller left side has the location shaft hole, and the location axle suits with the location shaft hole, and the location axle inserts the location shaft hole, and the location axle is at the downthehole rotation of location shaft, rectangle riser sub-unit connection rectangle bottom plate, and the supporting seat lower part has the supporting seat hypoplastron, and supporting seat hypoplastron lower surface and rectangle bottom plate are laminated mutually, and the supporting seat hypoplastron is through a plurality of bolted connection rectangle bottom plates, and supporting seat upper portion has the supporting seat upper plate, and the motor lower part passes through bolted connection supporting seat upper plate.
Description
Technical Field
The utility model relates to a tensile field of PTFE membrane especially relates to a novel PTFE membrane is tensile device.
Background
The PTFE membrane can be divided into a clothing membrane, an air filtering membrane and an air purifying membrane according to the application, the PTFE membrane needs to stretch a membrane blank in the forming process, however, the whole structure of the existing stretching press roller is not stable enough when the existing stretching press roller is used, and the two rollers are easy to loosen.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the aforesaid to prior art exists is not enough, provides a stable in structure's a novel PTFE membrane is tensile device.
The utility model aims at realizing through the following technical scheme:
the utility model provides a novel PTFE membrane is tensile device, includes compression roller, motor, rectangle bottom plate, rectangle riser, bar lagging, even board, location axle, motor shaft, parallel key, supporting seat, rectangle riser upper portion right side has the location axle, and the compression roller left side has the location shaft hole, and the location axle suits with the location shaft hole, and the location axle inserts the location shaft hole, and the location axle is at the downthehole rotation of location shaft, rectangle riser sub-unit connection rectangle bottom plate, and the supporting seat lower part has the supporting seat hypoplastron, and supporting seat hypoplastron lower surface and rectangle bottom plate are laminated mutually, and the supporting seat hypoplastron is through a plurality of bolted connection rectangle bottom plates, and supporting seat upper portion has the supporting seat upper plate, and the motor lower part passes through bolted connection supporting seat upper plate.
The motor left side has the motor shaft, and the compression roller right side has the thickening platform, and the thickening platform is inserted in the motor shaft left side, and in the parallel key inserted the motor shaft, the parallel key inserted the thickening platform, and the parallel key slides in the thickening platform, and the bar lagging is passed to the rectangle riser, and a set of bar lagging distributes on the rectangle riser, and the rectangle riser is the same with the supporting seat width.
The connecting plate left side is provided with a connecting plate left plate, the upper portion of the connecting plate left plate is inserted into the strip-shaped sleeve plate, the left side face of the connecting plate left plate is attached to the strip-shaped sleeve plate, the right side of the connecting plate is provided with a connecting plate right plate, the right side face of the connecting plate right plate is attached to the supporting seat, the connecting plate right plate is connected with the supporting seat through a positioning bolt, a group of connecting plates are distributed from top to bottom, and the compression rollers are distributed around the upper portion of the rectangular bottom plate.
Has the advantages that:
1. the lower part of the rectangular vertical plate of the utility model is welded and fixed on the rectangular bottom plate, the positioning shaft is inserted into the positioning shaft hole, the positioning shaft supports and limits the compression roller, the compression roller is prevented from moving leftwards, the strip-shaped sleeve plate is sleeved on the rectangular vertical plate, a group of rectangular vertical plates distributed front and back are connected with a group of strip-shaped sleeve plates distributed up and down, the relative distance of a group of rectangular vertical plates distributed front and back is fixed through the strip-shaped sleeve plates, the two are integrated into a whole, the relative position of the two is fixed, the installation of the two compression rollers is firmer, the lower support seat plate is connected with the rectangular bottom plate through a bolt, the lower part of the support seat is fixed on the rectangular bottom plate, the lower part of the motor is fixed on the upper support seat plate, the motor shaft is inserted into the thickening platform, the motor shaft is matched with the positioning shaft to support the compression roller, the positioning shaft is coaxial with the motor shaft, the flat key is embedded on the motor shaft,
2. the utility model discloses the flat key inserts the thickening platform, the flat key is spacing to the thickening platform axial, the compression roller is along with rotating under the effect of flat key when making the motor shaft rotate, two compression rollers rotate simultaneously and rotate opposite direction and make and stretch the operation to the PTFE membrane, even board left side board inserts the bar lagging, support to the bar lagging through even board, make the rigidity of bar lagging on the rectangle riser, even board right side board passes through positioning bolt joint support seat, make even board right side and supporting seat firm in connection, it is fixed with supporting seat relative position to make the rectangle riser through even board, the stability of whole device has been improved, make the operation of whole device stable.
Drawings
Fig. 1 is a front cross-sectional view of a novel PTFE membrane stretching device of the present invention.
Figure 2 is the right side cut-away view of compression roller, rectangle bottom plate, even board of the utility model.
Detailed Description
The invention is explained in more detail below with reference to the figures and examples:
a novel PTFE film stretching device comprises a press roll 01, a motor 02, a rectangular bottom plate 03, a rectangular vertical plate 04, a strip-shaped sleeve plate 05, a connecting plate 06, a positioning shaft 08, a motor shaft 10, a flat key 12 and a supporting seat 13, wherein the right side of the upper part of the rectangular vertical plate 04 is provided with the positioning shaft 08, the left side of the press roll 01 is provided with the positioning shaft hole 09, the positioning shaft 08 is adapted to the positioning shaft hole 09, the positioning shaft 08 is inserted into the positioning shaft hole 09, the positioning shaft 08 rotates in the positioning shaft hole 09, the positioning shaft 08 supports and limits the press roll 01 to prevent the press roll 01 from moving leftwards, the lower part of the rectangular vertical plate 04 is connected with the rectangular bottom plate 03, the lower part of the rectangular vertical plate 04 is welded and fixed on the rectangular bottom plate 03, the lower part of the supporting seat 13 is provided with a supporting seat lower plate 17, the lower surface of the supporting seat lower plate 17 is attached to the rectangular bottom plate 03, the supporting seat 17 is connected with the rectangular bottom plate 03 through a plurality of bolts 18, so that the lower part of the supporting seat 13 is fixed on the rectangular bottom plate 03, the upper part of the support base 13 is provided with a support base upper plate 16, the lower part of the motor 02 is connected with the support base upper plate 16 through a bolt, and the lower part of the motor 02 is fixed on the support base upper plate 16.
The left side of the motor 02 is provided with a motor shaft 10, the right side of the compression roller 01 is provided with a thickening platform 11, the left side of the motor shaft 10 is inserted into the thickening platform 11, the motor shaft 10 is matched with a positioning shaft 08 to support the compression roller 01, so that the positioning shaft 08 is coaxial with the motor shaft 10, a flat key 12 is inserted into the motor shaft 10, the flat key 12 is inserted into the thickening platform 11, the flat key 12 slides in the thickening platform 11, the flat key 12 is embedded on the motor shaft 10, the flat key 12 is inserted into the thickening platform 11, the flat key 12 axially limits the thickening platform 11, when the motor shaft 10 rotates, the compression roller 01 rotates under the action of the flat key 12, the two compression rollers 01 simultaneously rotate and rotate in opposite directions so as to stretch PTFE films, the rectangular vertical plate 04 penetrates through the strip-shaped sleeve plates 05, a group of strip-shaped sleeve plates 05 is distributed on the rectangular vertical plate 04, a group of rectangular vertical plates 04 which are distributed in the front and back is connected with a group of strip-shaped sleeve plates 05 which are distributed up and down, the relative distance of a set of rectangle riser 04 who distributes around making through bar lagging 05 is fixed, makes both as an organic whole each other, makes the relative position between them fixed, makes the installation of two compression rollers 01 more firm, and rectangle riser 04 is the same with supporting seat 13 width.
Claims (3)
1. The utility model provides a novel PTFE membrane is tensile device, characterized by includes compression roller, motor, rectangle bottom plate, rectangle riser, bar lagging, even board, location axle, motor shaft, parallel key, supporting seat, rectangle riser upper portion right side has the location axle, and the compression roller left side has the location shaft hole, and the location axle suits with the location shaft hole, and the location axle inserts the location shaft hole, and the location axle rotates in the location shaft hole, rectangle riser sub-unit connection rectangle bottom plate, and the supporting seat lower part has the supporting seat hypoplastron, and the supporting seat hypoplastron lower surface laminates with the rectangle bottom plate mutually, and the supporting seat hypoplastron passes through a plurality of bolted connection rectangle bottom plates, and supporting seat upper portion has the supporting seat upper plate, and the motor lower part passes through bolted connection supporting seat upper plate.
2. The novel PTFE film stretching device of claim 1, wherein a motor shaft is arranged on the left side of the motor, a thickening table is arranged on the right side of the compression roller, the thickening table is inserted into the left side of the motor shaft, a flat key is inserted into the motor shaft, the flat key is inserted into the thickening table and slides in the thickening table, a rectangular vertical plate passes through a strip-shaped sleeve plate, a group of strip-shaped sleeve plates are distributed on the rectangular vertical plate, and the rectangular vertical plate has the same width as the supporting seat.
3. The novel PTFE film stretching device as set forth in claim 1, wherein the left side of the connecting plate has a left connecting plate, the upper part of the left connecting plate is inserted into a strip-shaped sleeve plate, the left side of the left connecting plate is attached to the strip-shaped sleeve plate, the right side of the connecting plate has a right connecting plate, the right side of the right connecting plate is attached to the support base, the right connecting plate is connected to the support base by a positioning bolt, a plurality of connecting plates are arranged in a vertical direction, and the press rolls are arranged in a front-back direction on the upper part of the rectangular base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120687277.1U CN215151777U (en) | 2021-04-06 | 2021-04-06 | Novel PTFE membrane is tensile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120687277.1U CN215151777U (en) | 2021-04-06 | 2021-04-06 | Novel PTFE membrane is tensile device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215151777U true CN215151777U (en) | 2021-12-14 |
Family
ID=79358416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120687277.1U Active CN215151777U (en) | 2021-04-06 | 2021-04-06 | Novel PTFE membrane is tensile device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215151777U (en) |
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2021
- 2021-04-06 CN CN202120687277.1U patent/CN215151777U/en active Active
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