CN207738968U - Gear rack guide wheel device - Google Patents
Gear rack guide wheel device Download PDFInfo
- Publication number
- CN207738968U CN207738968U CN201820028118.9U CN201820028118U CN207738968U CN 207738968 U CN207738968 U CN 207738968U CN 201820028118 U CN201820028118 U CN 201820028118U CN 207738968 U CN207738968 U CN 207738968U
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- CN
- China
- Prior art keywords
- column
- pallet
- guide rod
- gear rack
- cloth
- 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.)
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- Sewing Machines And Sewing (AREA)
Abstract
Gear rack guide wheel device disclosed by the utility model, including column and pallet, the pallet is rotatably connect with the column, bearing is installed between the pallet and the column, have cloth silver lap casing on the pallet, the column can up and down adjustment be fixed on table side gripping mechanism, be socketed with fixing piece on the column, it is provided with guide rod on the fixing piece, leading truck is socketed on the guide rod.The utility model pallet is rotatablely connected relative to column and is equipped with bearing, and cloth silver lap is fixed on pallet, the rotation that can stablize；The adjustable height of column is to make the cloth silver lap on pallet be adapted to more working environments；Guide rod can individually adjust direction in the horizontal plane, facilitate work；Acetabula device is arranged in guide rod end, strengthens the stability of guide rod, and be easy to shift one's position；The pretightning force of cloth when friction plate is adjustable to process gear rack is set.
Description
Technical field
The utility model is related to clothes technical field of processing equipment more particularly to a kind of gear rack guide wheel devices.
Background technology
Many sportswears, garment for children sew a gear rack in cloth seam crossing, and gear rack is after coiled cloth doubling
It is formed with stitching sewing machine, traditional cloth silver lap is directly sleeved on the column of sewing machine platform, needs operating personnel manual in this way
Progress by cloth around and with hand control conveying cloth from cloth silver lap just can guarantee that the gear rack sewed reaches requirement.
Later people work out the dedicated holder of cloth silver lap, human hand can be replaced to ensure the straight of cloth, but still deposited
In following defect：Cloth silver lap is directly placed on pallet to be socketed with column, can be gone out when cloth silver lap opposing tray and column rotation
The case where existing cloth silver lap and column clamping, holds cloth to need manual intervention just to can guarantee that normal gear rack sews work
The pallet height of silver lap does not have a modulability, and when use lacks flexibility.
Utility model content
The purpose of this utility model is that in place of avoiding the deficiencies in the prior art, a kind of gear rack guide wheel device is provided, to
Effectively solve the shortcomings of the prior art.
To achieve the above object, the technical solution that the utility model is taken is：Gear rack guide wheel device, including column and support
Disk, the pallet are rotatably connect with the column, are equipped with bearing between the pallet and the column, on the pallet
Have a cloth silver lap casing, the column can up and down adjustment be fixed on table side gripping mechanism, be socketed with fixing piece on the column,
It is provided with guide rod on the fixing piece, leading truck is socketed on the guide rod；
The column is plugged on inside the connecting tube of the table side gripping mechanism, and the connecting tube flank threads are connected with card
Gu the first jackscrew of column；
The table side gripping mechanism includes c-type fixed frame and puller bolt, and the puller bolt is connected to c-type fixed frame
Bottom edge, the puller bolt bottom are provided with operation handle；
The first fastening bolt is provided on the fixing piece；
The second fastening bolt is provided on the leading truck.
Further, the guide rod end is connected with Acetabula device, and the Acetabula device is by connecting rod and is socketed in guide rod
On connector fix, be provided on the connector fix connecting rod the second jackscrew.
Further, the tray bottom is provided with friction plate, and adjustment bolt, the adjustment are connected on the downside of the friction plate
Bolt is connect with the transverse slat being arranged on column.
The above-mentioned technical proposal of the utility model has the advantages that：The utility model pallet is rotated relative to column
Bearing is connected and be equipped with, cloth silver lap is fixed on pallet, the rotation that can stablize；The adjustable height of column is to make pallet
On cloth silver lap be adapted to more working environments；Guide rod can individually adjust direction in the horizontal plane, facilitate work；Guide rod end
End setting Acetabula device, strengthens the stability of guide rod, and be easy to shift one's position；When setting friction plate can adjust processing gear rack
The pretightning force of cloth.
Description of the drawings
Fig. 1 is the utility model embodiment structural schematic diagram；
Fig. 2 is close-up schematic view at A in Fig. 1；
Fig. 3 is the utility model embodiment fixing piece schematic cross-section；
Fig. 4 is the utility model embodiment leading truck schematic cross-section；
Fig. 5 is the utility model embodiment Acetabula device left view schematic diagram；
Fig. 6 is figure the utility model embodiment working state schematic representation.
Specific implementation mode
The embodiment of the utility model is described in further detail with reference to the accompanying drawings and examples.Following embodiment
For illustrating the utility model, but cannot be used for limiting the scope of the utility model.
In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or more；Term
The orientation of the instructions such as "upper", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
Indicate or imply that signified device or element must have a particular orientation, with specific azimuth configuration and operation, therefore cannot
It is construed as a limitation of the present invention.In the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected.For the ordinary skill in the art, it can understand above-mentioned term in the present invention with concrete condition
Concrete meaning.
As shown in figures 1 to 6, the gear rack guide wheel device described in the present embodiment, including column 1 and pallet 2, pallet 2 are rotatable
It is connect with column 1, bearing is installed between pallet 2 and column 1, there is cloth silver lap casing 21 on pallet 2, cloth silver lap 13 is socketed solid
It is scheduled on pallet 2, when the cloth for making gear rack is got around on cloth silver lap 13, cloth silver lap 13 is made smoothly to be rotated with pallet 2,
Facilitate sewing of the sewing machine to gear rack, column 1 can up and down adjustment be fixed on table side gripping mechanism 3, can be to the cloth on pallet 2
13 height of silver lap is adjusted to adapt to different work requirements, and fixing piece 4 is socketed on column 1, is provided with and leads on fixing piece 4
Bar 5 is socketed with leading truck 6 on guide rod 5, and cloth passes through among two guide posts 62 of leading truck 6, prevents cloth from transmitting
Overturning is to influence the sewing efficiency of gear rack in journey.
Column 1 is plugged on inside the connecting tube 31 of table side gripping mechanism 3, and 31 flank threads of connecting tube are connected with fixing column
1 the first jackscrew 32, unclamp the first jackscrew 32 can column 1 carry out height adjustment, the first jackscrew 32 is tightened after adjusting
Realize the positioning of column 1.
Table side gripping mechanism 3 includes c-type fixed frame 33 and puller bolt 34, and puller bolt 34 is connected to c-type fixed frame 33
Bottom edge, 34 bottom of puller bolt is provided with operation handle 35, c-type fixed frame 33 is overlapped in table side 12, screws and holds out against spiral shell
Bolt 34, puller bolt 34 push against table side 12, realize the fixation to c-type fixed frame 33.
The first fastening bolt 41 is provided on fixing piece 4, unclamping 41 fixing piece 4 of the first fastening bolt can turn in horizontal plane
It is dynamic, to adapt to different work requirements.
The second fastening bolt 61 is provided on leading truck 6.
5 end of guide rod is connected with Acetabula device 7, and Acetabula device 7 passes through connecting rod 71 and the connector being socketed on guide rod 5
8 fix, and the second jackscrew 81 for fixing connecting rod 71 is provided on connector 8, and guide rod 5 can be fixed in setting Acetabula device 7,
It can be adjusted simultaneously according to 2 height of pallet.
2 bottom of pallet is provided with friction plate 9, can be adjusted according to demand, and 9 downside of friction plate is connected with adjustment bolt
10, adjustment bolt 10 is connect with the transverse slat 11 being arranged on column 1, when can be by adjusting sewing of the bolt 10 to adjust cloth
Pretightning force.
The embodiments of the present invention provide for the sake of example and description, and are not exhaustively or to incite somebody to action
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are and to make this field to more preferably illustrate the principles of the present invention and practical application
Those of ordinary skill is it will be appreciated that various embodiments with various modifications of the utility model to design suitable for special-purpose.
Claims (3)
1. gear rack guide wheel device, it is characterised in that：Including column and pallet, the pallet is rotatably connect with the column,
Bearing is installed between the pallet and the column, there is cloth silver lap casing on the pallet, the column can up and down adjustment
It is fixed on table side gripping mechanism, fixing piece is socketed on the column, be provided with guide rod on the fixing piece, on the guide rod
It is socketed with leading truck；
The column is plugged on inside the connecting tube of the table side gripping mechanism, and it is vertical that the connecting tube flank threads are connected with fixing
First jackscrew of column；
The table side gripping mechanism includes c-type fixed frame and puller bolt, and the puller bolt is connected to the bottom of c-type fixed frame
Side, the puller bolt bottom are provided with operation handle；
The first fastening bolt is provided on the fixing piece；
The second fastening bolt is provided on the leading truck.
2. gear rack guide wheel device according to claim 1, it is characterised in that：The guide rod end is connected with Acetabula device,
The Acetabula device is fixed by connecting rod with the connector being socketed on guide rod, and fixing connecting rod is provided on the connector
The second jackscrew.
3. gear rack guide wheel device according to claim 1, it is characterised in that：The tray bottom is provided with friction plate, institute
It states and is connected with adjustment bolt on the downside of friction plate, the adjustment bolt is connect with the transverse slat being arranged on column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028118.9U CN207738968U (en) | 2018-01-05 | 2018-01-05 | Gear rack guide wheel device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820028118.9U CN207738968U (en) | 2018-01-05 | 2018-01-05 | Gear rack guide wheel device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207738968U true CN207738968U (en) | 2018-08-17 |
Family
ID=63122384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820028118.9U Active CN207738968U (en) | 2018-01-05 | 2018-01-05 | Gear rack guide wheel device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207738968U (en) |
-
2018
- 2018-01-05 CN CN201820028118.9U patent/CN207738968U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |