CN204809747U - Unwrapping wire pulley gear - Google Patents
Unwrapping wire pulley gear Download PDFInfo
- Publication number
- CN204809747U CN204809747U CN201520450856.9U CN201520450856U CN204809747U CN 204809747 U CN204809747 U CN 204809747U CN 201520450856 U CN201520450856 U CN 201520450856U CN 204809747 U CN204809747 U CN 204809747U
- Authority
- CN
- China
- Prior art keywords
- vertical portion
- pulley
- support body
- wire
- seat board
- 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
Abstract
The utility model relates to an unwrapping wire pulley gear, support body including the mountain style of calligraphy, through the first pulley of screw rod installation, second pulley in the support body, the vertical portion in centre of mountain style of calligraphy support body is including first vertical portion and the vertical portion of second, first vertical portion and the vertical portion of second are connected through an adjusting screw, the first vertical connecting hooks of portion seat, be equipped with the couple on the couple seat. The utility model discloses accessible adjustment adjusting screw will the length distance of middle vertical portion is adjusted to convenient put into the back with the wire, adjust the vertical portion in centre again, make the support body and the bottom of couple seat contact, thereby form and make the wire put into mouthful to pin, prevent the wire in operation process from roll -off in the support body.
Description
Technical field
The utility model belongs to unwrapping wire equipment technical field, is specifically related to a kind of pulley block device.
Background technology
Supporting seat is connected in crossing frame, and the pulley of pulley block is arranged on supporting seat, and pulley is provided with groove.During unwrapping wire, wire passes from the groove of pulley, and when pulling wire, conductor strip movable pulley rotates, but because the pulley groove earthwork does not stop, if wire skids off groove, then wire meeting and crossing frame direct friction, can damage wires.For this reason, disclose a kind of pulley block device in existing file, it comprises supporting seat, supporting seat is connected with head pulley, described supporting seat is also connected with anticreep pulley, and described anticreep pulley is located at above head pulley, and head pulley is parallel with the main-shaft axis of anticreep pulley.Also spring is connected with between described head pulley and anticreep pulley, both ends of the spring is connected with the spindle nose of head pulley and anticreep pulley respectively, supporting seat has elongated hole along the bearing of trend of head pulley and anticreep pulley main shaft line, and the main shaft of anticreep pulley is located in this elongated hole.An anticreep pulley is set up in this invention above existing pulley, makes wire be limited between two pulleys, can not skid off in pulley groove from below, prevents wire slippage and damage wires.Spring is provided with in addition between anticreep pulley and head pulley, automatically distance can be asked between adjustable pulley, but wire is not by time smooth, can automatically regulate makes wire pass through smoothly, but this pulley block device can not carry out rotation to be regulated, also wire is arranged on head pulley and anticreep pulley room by inconvenience, operation inconvenience.
Utility model content
The purpose of this utility model is solve the problems of the technologies described above and provide a kind of pulley block device.
For achieving the above object, the utility model is by the following technical solutions:
A kind of pulley block device, comprise the support body of mountain font, by screw rod, the first pulley, the second pulley are installed in described support body, the center vertical portion of described mountain shape rack body comprises the first vertical portion and the second vertical portion, described first vertical portion and the second vertical portion are connected by an adjusting screw(rod), described first vertical portion coupling hook seat, described hook base is provided with hook.
Described second vertical portion is hollow structure, and the corresponding end of described first vertical portion and described second vertical portion has internal thread, and described adjusting screw(rod) is connected with described internal thread through after described hollow structure from the bottom of described second vertical portion.
Described hook base comprises the first seat board, the second seat board, described first seat board and described second seat board opposite face has a groove respectively, described first seat board is relative with described second seat board to be connected and by bolt-locking, and the bottom of described hook is located in the region that two described grooves are formed.
The utility model is by the support body of mountain font, by screw rod, the first pulley is installed in described support body, second pulley, the center vertical portion of described mountain shape rack body comprises the first vertical portion and the second vertical portion, described first vertical portion and the second vertical portion are connected by an adjusting screw(rod), described first vertical portion coupling hook seat, described hook base is provided with hook, conveniently can carry out unwrapping wire operation, and can adjusting screw(rod) be adjusted, the length distance in described center vertical portion is regulated, thus after conveniently wire being put into, again center vertical portion is regulated, support body is contacted with the bottom of hook base, thus formation makes wire put into mouth pinning, prevent wire from skidding off in described support body in operation.
Accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of pulley block device that the utility model embodiment provides.
Embodiment
Below, in conjunction with example, substantive distinguishing features of the present utility model and advantage are further described, but the utility model is not limited to listed embodiment.
Refer to Fig. 1, a kind of pulley block device, comprise the support body 1 of mountain font, by screw rod 4, first pulley 2, second pulley 3 is installed in described support body, the center vertical portion of described mountain shape rack body comprises the first vertical portion 7 and the second vertical portion 6, described first vertical portion and the second vertical portion are connected by an adjusting screw(rod) 5, and described first vertical portion coupling hook seat 9, described hook base is provided with hook 13.
Described second vertical portion 6 is hollow structure, and the corresponding end of described first vertical portion and described second vertical portion has internal thread, and described adjusting screw(rod) 5 is connected with described internal thread through after described hollow structure from the bottom of described second vertical portion.
Described hook base comprises the first seat board 10, second seat board 11, described first seat board and described second seat board opposite face has a groove respectively, described first seat board is relative with described second seat board to be connected and is locked by bolt 12, and the bottom of described hook is located in the region 14 of two described grooves formation.
The utility model is by the support body of mountain font, by screw rod, the first pulley is installed in described support body, second pulley, the center vertical portion of described mountain shape rack body comprises the first vertical portion and the second vertical portion, described first vertical portion and the second vertical portion are connected by an adjusting screw(rod), described first vertical portion coupling hook seat, described hook base is provided with hook, conveniently can carry out unwrapping wire operation, and can adjusting screw(rod) be adjusted, the length distance in described center vertical portion is regulated, thus after conveniently wire being put into, again center vertical portion is regulated, support body is contacted with the bottom of hook base, thus formed and make wire put into mouth 8 to pin, prevent wire from skidding off in described support body in operation.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (3)
1. a pulley block device, it is characterized in that, comprise the support body of mountain font, by screw rod, the first pulley, the second pulley are installed in described support body, the center vertical portion of described mountain shape rack body comprises the first vertical portion and the second vertical portion, described first vertical portion and the second vertical portion are connected by an adjusting screw(rod), and described first vertical portion coupling hook seat, described hook base is provided with hook.
2. pulley block device according to claim 1, it is characterized in that, described second vertical portion is hollow structure, the corresponding end of described first vertical portion and described second vertical portion has internal thread, and described adjusting screw(rod) is connected with described internal thread through after described hollow structure from the bottom of described second vertical portion.
3. pulley block device according to claim 1 or 2, it is characterized in that, described hook base comprises the first seat board, the second seat board, described first seat board and described second seat board opposite face has a groove respectively, described first seat board is relative with described second seat board to be connected and by bolt-locking, and the bottom of described hook is located in the region that two described grooves are formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520450856.9U CN204809747U (en) | 2015-06-24 | 2015-06-24 | Unwrapping wire pulley gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520450856.9U CN204809747U (en) | 2015-06-24 | 2015-06-24 | Unwrapping wire pulley gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809747U true CN204809747U (en) | 2015-11-25 |
Family
ID=54594511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520450856.9U Expired - Fee Related CN204809747U (en) | 2015-06-24 | 2015-06-24 | Unwrapping wire pulley gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204809747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205742A (en) * | 2019-05-14 | 2019-09-06 | 航纤轻纺(杭州)有限公司 | A kind of lifting hook device of weaving loom braided wire |
-
2015
- 2015-06-24 CN CN201520450856.9U patent/CN204809747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110205742A (en) * | 2019-05-14 | 2019-09-06 | 航纤轻纺(杭州)有限公司 | A kind of lifting hook device of weaving loom braided wire |
| CN110205742B (en) * | 2019-05-14 | 2020-11-24 | 浙江凯悦纺织股份有限公司 | Drag hook device of weaving machine braided wire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |