CN208964289U - A kind of cloth inspecting machine special axis - Google Patents
A kind of cloth inspecting machine special axis Download PDFInfo
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- CN208964289U CN208964289U CN201821610429.2U CN201821610429U CN208964289U CN 208964289 U CN208964289 U CN 208964289U CN 201821610429 U CN201821610429 U CN 201821610429U CN 208964289 U CN208964289 U CN 208964289U
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- axis
- axis body
- central spindle
- gas nozzle
- slide
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Abstract
The utility model discloses a kind of cloth inspecting machine special axis, including axis body, central spindle, swollen key and gas nozzle, central spindle outer circumference surface is provided perpendicular to the locating rod of central spindle axis at gas nozzle, axis body is provided with the locating slot passed through for locating rod close to gas nozzle one end, screw connection has the locking nut to offset with axis body in locating rod, axis body is provided with the slide opening coaxial with central spindle away from the end face of gas nozzle, the slide cartridge extended to outside slide opening is provided in slide opening, axis body inner peripheral wall is provided at least two recessing grooves about central spindle is substantially symmetrical about its central axis, recessing groove bottom is provided with the sliding slot through axis body, supporting block is provided in sliding slot, in recessing groove rotation be provided with both ends respectively with slide cartridge, the hinged push rod of supporting block, push rod is substantially symmetrical about its central axis about central spindle, its key points of the technical solution are that the opposite sliding between axis body and central spindle can be limited by locating rod and locating slot, Improving stability；Supporting block can be driven to slide by slide cartridge, core is tentatively supported, prevent from driving core when swollen key expansion.
Description
Technical field
The utility model relates to glass-fiber-fabric Preparation equipment technical fields, more specifically, it relates to which a kind of cloth inspecting machine is dedicated
Axis.
Background technique
It in glass cloth inspection, needs to use air-expanding shaft and is wound, air-expanding shaft has many uses, all to have winding, unreel, divide
Air-expanding shaft all can be used in the machine cut, or even including light metal industry.Gasbag-type air-expanding shaft, including air-expanding shaft axis body, inflatable
Axis axis body includes hollow central spindle, the inflatable component in central spindle and the bar shaped that central spindle is contradicted and extended with inflatable component
Swollen key realizes the flexible of swollen key, to carry out quickly fixed to core and remove by inflating to air-expanding shaft.
But central spindle card not mandrel body after the inflation of existing air-expanding shaft, it is easy to skid between central spindle and axis body；And it is traditional
Air-expanding shaft is when expansion block props up core, and due to not can guarantee expansion block while popping up, position of the core on air-expanding shaft is easy quilt
Expansion block passage, therefore need to improve.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of cloth inspecting machine special axis, tool
Having can prevent from sliding between central spindle and axis body, and can prevent position of the core on axis body from changing.
To achieve the above object, the utility model provides following technical solution:
A kind of cloth inspecting machine special axis, including axis body, central spindle, swollen key and gas nozzle, the central spindle outer circumference surface is at gas nozzle
It is provided perpendicular to the locating rod of central spindle axis, the axis body is provided with the locating slot passed through for locating rod close to gas nozzle one end,
Screw connection has the locking nut to offset with axis body in the locating rod, and the axis body is provided with same with central spindle away from the end face of gas nozzle
The slide opening of axis is provided with the slide cartridge extended to outside slide opening in the slide opening, and the axis body inner peripheral wall is substantially symmetrical about its central axis about central spindle
At least two recessing grooves are provided with, the recessing groove bottom is provided with the sliding slot through axis body, is provided with supporting block in the sliding slot,
Rotation is provided with the both ends push rod hinged with slide cartridge, supporting block respectively in the recessing groove, and the push rod is about central spindle central axis
Symmetrically.
Preferably, the end that the slide cartridge is located at outside slide opening is provided with pushing block.
Preferably, the end face of the supporting block is provided with cushion.
Preferably, increasing resistance set is provided between the slide cartridge and slide opening.
Preferably, the swollen key surface is provided with non-slipping block.
Preferably, restraint, which is arranged, in the axis body surface along its length graduated scale.
Compared with prior art, the utility model has the following beneficial effects:
1, by the way that locating rod is arranged in central spindle, the locating slot passed through for locating rod is set in axis body, is acted in locating rod
Under, Relative sliding will not occur between axis body and central spindle；
2, after covering core on axis body, by pushing pushing block, slide cartridge is slid back and forth, hinged push rod is driven to turn
It is dynamic, so that supporting block be made to be ejected out of recessing groove, core inner wall is acted on, under manual auxiliary, it is tentatively fixed to carry out to core
Position support, after preventing when swollen key pops up, core is brought away from original position, core accurate positioning；
3, resistance set is increased by setting, it is possible to increase the frictional resistance between slide cartridge and slide opening keeps slide cartridge difficult to slide, makes preliminary
It positions more stable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the present embodiment；
Fig. 2 is the enlarged drawing of part A in Fig. 1.
In figure: 1, axis body；11, locating slot；12, slide opening；121, slide cartridge；1211, pushing block；1212, increase resistance set；13, it steps down
Slot；131, sliding slot；132, push rod；14, graduated scale；2, central spindle；21, gas nozzle；22, locating rod；221, locking nut；3, swollen key；
31, non-slipping block；4, supporting block；41, cushion.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of cloth inspecting machine special axis, referring to Fig.1 with 2 comprising axis body 1, central spindle 2, swollen key 3 and gas nozzle 21,2 outer circle of central spindle
Circumferential surface is provided perpendicular to the locating rod 22 of 2 axis of central spindle at gas nozzle 21, and axis body 1 is provided with close to 21 one end of gas nozzle for fixed
The locating slot 11 that passes through of position bar 22, screw connection has the locking nut 221 to offset with axis body 1 in locating rod 22；Make in locating rod 22
Under, Relative sliding will not occur between axis body 1 and central spindle 2, increase winding stability.
Axis body 1 is provided with the slide opening 12 coaxial with central spindle 2 away from the end face of gas nozzle 21, is provided in slide opening 12 and extends to slide opening
Slide cartridge 121 outside 12,1 inner peripheral wall of axis body are provided at least two recessing grooves 13, recessing groove 13 about central spindle 2 is substantially symmetrical about its central axis
Bottom is provided with the sliding slot 131 through axis body 1, and supporting block 4 is provided in sliding slot 131, and rotation is provided with both ends point in recessing groove 13
The not push rod 132 hinged with slide cartridge 121, supporting block 4, push rod 132 is substantially symmetrical about its central axis about central spindle 2, passes through the sliding of slide cartridge 121
It drives push rod 132 to rotate, so that supporting block 4 be made to stretch out or retract in sliding slot 131, after covering core on axis body 1, can pass through
Supporting block 4 tentatively supports core, and core deviates original position under the action of swollen key 3 after preventing.
The end that slide cartridge 121 is located at outside slide opening 12 is provided with pushing block 1211, and pushing block 1211 can slide along central spindle 2, convenient for pushing away
Dynamic slide cartridge 121；The end face of supporting block 4 is provided with cushion 41, and cushion 41 is rubber or silica gel, it is possible to increase the contact with arc surface
Face plays the role of increasing friction and support is uniform；Swollen 3 surface of key is provided with non-slipping block 31, and non-slipping block 31 can be rubber block, uses
It rubs in increasing, further decreases sliding.
It is provided with increasing resistance set 1212 between slide cartridge 121 and slide opening 12, increases resistance set 1212 and is made of plastics, for increasing slide cartridge
Frictional resistance between 121 and slide opening 12 keeps slide cartridge 121 difficult to slide, keeps Primary Location more stable；1 surface of axis body is along its length
The setting of degree direction, which is restrained, graduated scale 14, convenient for observation and positioning core position.
The present embodiment is only the explanation to the utility model, is not limitations of the present invention, this field skill
Art personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as
All by the protection of Patent Law in the scope of the claims of the utility model.
Claims (6)
1. a kind of cloth inspecting machine special axis, including axis body, central spindle, swollen key and gas nozzle, it is characterised in that: the central spindle outer circumference surface leans on
It is provided perpendicular to the locating rod of central spindle axis at nearly gas nozzle, the axis body is provided with close to gas nozzle one end to be passed through for locating rod
Locating slot, screw connection has the locking nut to offset with axis body in the locating rod, and the axis body is provided with away from the end face of gas nozzle
The coaxial slide opening with central spindle is provided with the slide cartridge extended to outside slide opening in the slide opening, and the axis body inner peripheral wall is about in central spindle
Mandrel is symmetrically arranged at least two recessing grooves, and the recessing groove bottom is provided with the sliding slot through axis body, setting in the sliding slot
There is a supporting block, rotation is provided with the both ends push rod hinged with slide cartridge, supporting block respectively in the recessing groove, and the push rod is about axis
Core is substantially symmetrical about its central axis.
2. cloth inspecting machine special axis according to claim 1, it is characterised in that: the slide cartridge is located at the setting of the end outside slide opening
There is pushing block.
3. cloth inspecting machine special axis according to claim 1, it is characterised in that: the end face of the supporting block is provided with cushion.
4. cloth inspecting machine special axis according to claim 1, it is characterised in that: be provided with increasing resistance between the slide cartridge and slide opening
Set.
5. cloth inspecting machine special axis according to claim 1, it is characterised in that: the swollen key surface is provided with non-slipping block.
6. cloth inspecting machine special axis according to claim 1, it is characterised in that: the axis body surface is arranged along its length
Restraint has graduated scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610429.2U CN208964289U (en) | 2018-09-30 | 2018-09-30 | A kind of cloth inspecting machine special axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821610429.2U CN208964289U (en) | 2018-09-30 | 2018-09-30 | A kind of cloth inspecting machine special axis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208964289U true CN208964289U (en) | 2019-06-11 |
Family
ID=66757825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821610429.2U Active CN208964289U (en) | 2018-09-30 | 2018-09-30 | A kind of cloth inspecting machine special axis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208964289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759181A (en) * | 2019-10-31 | 2020-02-07 | 广东仕诚塑料机械有限公司 | Adhesive tape roll fixing device |
-
2018
- 2018-09-30 CN CN201821610429.2U patent/CN208964289U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110759181A (en) * | 2019-10-31 | 2020-02-07 | 广东仕诚塑料机械有限公司 | Adhesive tape roll fixing device |
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