CN204778591U - A device for assisting loom tight cylinder lifting of rising - Google Patents
A device for assisting loom tight cylinder lifting of rising Download PDFInfo
- Publication number
- CN204778591U CN204778591U CN201520424029.2U CN201520424029U CN204778591U CN 204778591 U CN204778591 U CN 204778591U CN 201520424029 U CN201520424029 U CN 201520424029U CN 204778591 U CN204778591 U CN 204778591U
- Authority
- CN
- China
- Prior art keywords
- tensioning roller
- loom
- rises
- tight cylinder
- assisting
- 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.)
- Expired - Fee Related
Links
- 230000000630 rising effect Effects 0.000 title abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000001174 ascending effect Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Looms (AREA)
Abstract
The utility model discloses a device for assisting loom tight cylinder lifting of rising. The device includes pneumatic cylinder, lower spacing support, rail block assembly and bolt, the cylinder body of pneumatic cylinder part is installed under on the spacing support, the rail block assembly includes guide rail and slider, is connected with the tight cylinder seat that rises on the slider, installs the tight cylinder that rises on the tight cylinder seat that rises, the piston rod part of pneumatic cylinder is used for driving rise tight cylinder seat and slider along the synchronous ascending or descending motion of guide rail, the bolt does when being used for rising to the peak on the tight cylinder seat that rises the tight cylinder seat that rises provides machinery spacing protection with the tight cylinder that rises. The utility model discloses can reduce the manpower, increase the change efficiency of loom coiled hair, and owing to can provide machinery spacing protection through the bolt when rising to the peak on the tight cylinder seat that rises, guarantee to rise by tight cylinder and can not drop changing loom coiled hair in -process, improve the security of work.
Description
Technical Field
The utility model relates to a device for assisting loom rises and tightly rolls up lifting.
Background
At present, a manual mode is adopted when a loom pan head is replaced, a tensioning roller is lifted by a worker, and the operation is time-consuming and labor-consuming. The tensioning roller of some models is heavy, often needs two to three workers to accomplish together, and does not have safeguard procedures in the operation process, and the tensioning roller falls easily to cause the incident. It can thus be seen that there is a need for further improvements in the art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a device for assisting loom rises and tightly rolls lifting, can save the manpower of the rise and tightly roll lifting in-process, increased efficiency and the security that the loom coiled hair was changed.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for assisting a tensioning roller of a loom to lift comprises a hydraulic cylinder, a lower limiting bracket, a guide rail and slide block assembly and a bolt; the cylinder body part of the hydraulic cylinder is arranged on the lower limiting bracket; the guide rail and slide block assembly comprises a guide rail and a slide block, a tensioning roller base is connected on the slide block, and a tensioning roller is arranged on the tensioning roller base; the piston rod part of the hydraulic cylinder is used for driving the tensioning roller base and the sliding block to synchronously ascend or descend along the guide rail; the bolt is used for providing mechanical limiting protection for the tensioning roller base and the tensioning roller when the tensioning roller base rises to the highest point.
Furthermore, the lower part of the tensioning roller seat is a flange surface, the upper part of the tensioning roller seat is a bearing seat, and a bearing is arranged in the tensioning roller seat.
Further, a groove is arranged on the lower limiting bracket; the hydraulic cylinder adopts a piston type cylinder, and the middle part of the piston type cylinder is provided with an outward extending shaft end; the cylinder body part of the hydraulic cylinder is overlapped in the groove of the lower limit bracket through the overhung shaft end.
Further, the lower limit bracket is installed on the front end face of the loom.
Further, the lower limiting bracket comprises a flange plate and two steel plates with grooves; two steel plates with grooves are welded on the upper part of the flange plate.
The utility model has the advantages of as follows:
the device provided by the utility model can be applied to the lifting of the tension roller of the auxiliary loom. The device comprises a hydraulic cylinder, a lower limiting bracket, a guide rail sliding block assembly and a bolt; the hydraulic cylinder is placed on the lower limiting support, the lifting and falling actions of the tension roller seat are realized through the hydraulic cylinder, the tension roller is installed on the tension roller seat, the tension roller follows synchronous motion in the ascending or descending process of the tension roller seat, the manpower is reduced by the mechanical lifting tension roller mode, the replacement efficiency of the loom pan head is increased, mechanical limiting protection can be provided through the bolt when the tension roller seat ascends to the highest point, the tension roller can not fall off in the process of replacing the loom pan head, and the safety of work is improved.
Drawings
Fig. 1 is a schematic structural view of a device for assisting the lifting of a tension roller of a loom according to the present invention; wherein,
1-a hydraulic cylinder, 2-a lower limiting bracket, 3-a guide rail slide block assembly, 4-a bolt, 5-a tensioning roller base and 6-a tensioning roller.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:
referring to fig. 1, a device for assisting a tensioning roller of a loom to lift comprises a hydraulic cylinder 1, a lower limiting bracket 2, a guide rail and slider assembly 3 and a bolt 4.
The cylinder body part of the hydraulic cylinder 1 is arranged on the lower limit bracket 2; the piston rod part of the hydraulic cylinder 1 is used for driving the tensioning roller seat 5 to move up or down.
The guide rail and slide block assembly 3 comprises a guide rail and a slide block. The tensioning roller base 5 is connected with the sliding block, and the tensioning roller 6 is arranged on the tensioning roller base 5. The tensioning roller seat 5 moves up or down synchronously along the guide rail along with the slide block.
Through the design, the directionality and the stability of the rising or descending motion of the tensioning roller 6 can be ensured.
The bolt 4 provides mechanical limit protection for the tensioning roller base 5 and the tensioning roller 6 when the tensioning roller base 5 rises to the highest point.
Specifically, the lower part of the tensioning roller seat 5 is a flange surface, the upper part is a bearing seat, and a bearing is arranged in the bearing seat.
Specifically, a groove is arranged on the lower limiting bracket 2. The hydraulic cylinder 1 adopts a piston type cylinder, and the middle part of the piston type cylinder is provided with an outward extending shaft end; the cylinder body part of the hydraulic cylinder 1 is overlapped in the groove of the lower limit bracket 2 through the overhung shaft end.
The design ensures the detachability of the hydraulic cylinder 1 and the lower limiting bracket 2.
The lower limit bracket 2 is arranged on the front end surface of the loom. Specifically, the lower limiting bracket 2 comprises a flange plate and two steel plates with grooves; two steel plates with grooves are welded on the upper part of the flange plate.
The utility model discloses an it is roughly as follows to work:
when the disk head of the loom is replaced, an oil pipe of a hydraulic system is connected to the hydraulic cylinder 1. The manual reversing valve on the hydraulic station is turned to the upper position, oil is fed into the lower cavity of the hydraulic cylinder 1, the piston rod of the hydraulic cylinder 1 extends out partially, and the upper end of the piston rod is propped against the lower part of the tensioning roller base 5. The tensioning roller seat 5 moves upwards along the guide rail so as to drive the tensioning roller 6 to lift.
When the tension roller reaches the highest position, the reversing valve is pulled to the middle position, the oil way is cut off, the pressure oil is stopped being supplied, and the tension roller 6 stops lifting. The bolt 4 of the bolt seat is inserted to provide limiting protection, and the tensioning roller 6 is prevented from falling suddenly.
And then replacing the pan head, after the replacement of the pan head is finished, pulling out the bolt 4, pulling the manual reversing valve to the lower position, feeding oil into the upper cavity of the hydraulic cylinder 1, retracting the piston rod part of the hydraulic cylinder 1, allowing the tensioning roller 6 to fall in place, and restarting the operation of the loom.
Of course, the above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiment, and it should be noted that any equivalent substitution, obvious modification made by those skilled in the art under the teaching of the present specification fall within the essential scope of the present specification, and the protection of the present invention should be protected.
Claims (5)
1. A device for assisting a tensioning roller of a loom to lift is characterized by comprising a hydraulic cylinder, a lower limiting bracket, a guide rail and slide block assembly and a bolt; the cylinder body part of the hydraulic cylinder is arranged on the lower limiting bracket; the guide rail and slide block assembly comprises a guide rail and a slide block, a tensioning roller base is connected on the slide block, and a tensioning roller is arranged on the tensioning roller base; the piston rod part of the hydraulic cylinder is used for driving the tensioning roller base and the sliding block to synchronously ascend or descend along the guide rail; the bolt is used for providing mechanical limiting protection for the tensioning roller base and the tensioning roller when the tensioning roller base rises to the highest point.
2. The device for assisting the lifting of the tensioning roller of the loom as claimed in claim 1, wherein the lower part of the tensioning roller seat is a flange surface, the upper part of the tensioning roller seat is a bearing seat, and a bearing is arranged inside the bearing seat.
3. The device for assisting the lifting of the tensioning roller of the loom as claimed in claim 1, characterized in that a groove is arranged on the lower limit bracket; the hydraulic cylinder adopts a piston type cylinder, and the middle part of the piston type cylinder is provided with an outward extending shaft end; the cylinder body part of the hydraulic cylinder is overlapped in the groove of the lower limit bracket through the overhung shaft end.
4. The device for assisting the lifting of the tensioning roller of the loom as claimed in claim 1, characterized in that the lower limit bracket is mounted on the front face of the loom.
5. The device for assisting the lifting of the tensioning roller of the loom as claimed in claim 4, characterized in that the lower limiting bracket comprises a flange plate and two steel plates with grooves; two steel plates with grooves are welded on the upper part of the flange plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424029.2U CN204778591U (en) | 2015-06-18 | 2015-06-18 | A device for assisting loom tight cylinder lifting of rising |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424029.2U CN204778591U (en) | 2015-06-18 | 2015-06-18 | A device for assisting loom tight cylinder lifting of rising |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204778591U true CN204778591U (en) | 2015-11-18 |
Family
ID=54518683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520424029.2U Expired - Fee Related CN204778591U (en) | 2015-06-18 | 2015-06-18 | A device for assisting loom tight cylinder lifting of rising |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204778591U (en) |
-
2015
- 2015-06-18 CN CN201520424029.2U patent/CN204778591U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105013887B (en) | A kind of bender for sheet metal bending | |
| CN102151698A (en) | Roll replacement equipment for working roll of rolling mill | |
| CN204725106U (en) | Change the device of rolling mill pressing cylinder | |
| CN204778591U (en) | A device for assisting loom tight cylinder lifting of rising | |
| CN106734414A (en) | The misalignment correction material drag device of veneer reeling machine | |
| CN102873137B (en) | A kind of straightener structure being convenient to roll change | |
| CN202752387U (en) | Horizontal type steel sheet straightener | |
| CN205289339U (en) | Improved generation steel sheet hydraulic bending machine | |
| CN202825173U (en) | Working table for assembling hydraulic cylinder piston | |
| CN204893344U (en) | Hydraulic press | |
| CN204175179U (en) | Rotary drill hoisting mechanism taper sleeve type stopping means | |
| CN203556691U (en) | Pipe bending machine | |
| CN204778593U (en) | A device for assisting loom coiled hair is changed | |
| CN204148328U (en) | Multifunctional hardware part trimmer | |
| CN203972560U (en) | Deflection compensation mechanism with hydraulic jack | |
| CN104891382B (en) | A kind of device and method for assisting loom coiled hair to change | |
| CN205869919U (en) | A device for dismantling or installation aluminium foil mill injection crossbeam | |
| CN202245453U (en) | Double press-roll tensioning device | |
| CN102441622B (en) | Steel wire rope bending equipment | |
| CN202105852U (en) | Replacement device for working roller of rolling machine | |
| CN202304413U (en) | Fixture for disassembling and assembling trunnion of sintering pallet | |
| CN203526261U (en) | Shaping device for metal parts | |
| CN204173537U (en) | A kind of flange blank heating feeding device | |
| CN204093975U (en) | Simple die replacing unit | |
| CN204223678U (en) | A kind of paper tube feedway |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 266400 Qingdao, Huangdao District, Tieshan Street Office Industrial Park Patentee after: Qingdao Aohairuitai Industrial Co. Ltd. Address before: 266423 Shandong Road, Huangdao District, Tieshan City Industrial Park, the office of the Pinghu Road, No. 77, No. Patentee before: Qingdao Aohai Textile Machinery Manufacturing Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200618 |