CN202963688U - Wire tightener - Google Patents
Wire tightener Download PDFInfo
- Publication number
- CN202963688U CN202963688U CN 201220565722 CN201220565722U CN202963688U CN 202963688 U CN202963688 U CN 202963688U CN 201220565722 CN201220565722 CN 201220565722 CN 201220565722 U CN201220565722 U CN 201220565722U CN 202963688 U CN202963688 U CN 202963688U
- Authority
- CN
- China
- Prior art keywords
- gear
- track
- screw rod
- frame
- guide rail
- 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
Images
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The utility model discloses a wire tightener which comprises a guide wheel, guide rail seats, a knob, a spring clockwork, base frames, a gear, a fixing pin, a stop frame, a winding spring, screw rods, nuts, rails, steel balls, guiding grooves, bearings and bearing supports, wherein the guide wheel is arranged at the top ends of the guide rail seats; the two guide rail seats are fixed by the screws; the long rails are arranged on the guide rail seats; the base frames are arranged at the lower parts of the guide rail seats; the circular guiding grooves are formed in side walls of the base frames; the steel balls are arranged between the rails and the guiding grooves; the spring clockwork is arranged in the base frames; the gear is mounted on a left side wall of one base frame, and fixed with the screw rod by the fixing pin; the knob is mounted on a right side wall of the other base frame and used for adjusting the gear; the gear is connected with the stop frame; the winding spring is mounted on the stop frame; and the stop frame is fixed on the base frames by the screw rod. The existing connecting rod connection is changed, connecting rods are replaced by the guiding grooves and the steel balls, so that the guide rail seats are more flexible, the combination is more secure, and the processing and manufacturing are easier.
Description
Technical field
The utility model belongs to the cutting equipment technical field, is specifically related to a kind of wire tightener.
Background technology
Existing a kind of molybdenum wire tightness adjustment structure for wire cutting machine, comprise rocking arm and abase frame; rocking arm is connected two connecting rods and connects with abase frame; come connecting rocker arm and abase frame with two connecting rods; and will guarantee to realize flexible slippage between rocking arm and abase frame with regard to bearing must be installed, the cost of doing like this is higher; and in use, the damage of a bearing just can have influence on whole device performance.And the complex procedures that this structure needs when production and assembly, labour intensity is high, is unfavorable for the raising of production efficiency.
The utility model content
The purpose of this utility model is to overcome the shortcoming and defect of prior art, provides a kind of simple in structure, simple and convenient assembly, the wire tightener that cost is low.
A kind of wire tightener of the present utility model is achieved through the following technical solutions:
a kind of wire tightener, comprise guide wheel, track base, knob, spring, abase frame, gear, steady pin, divider, around spring, screw rod, nut, track, steel ball, guide groove, bearing and bearing block, be provided with a guide wheel on the top of track base, two track bases are fixed by screw rod, be provided with microscler track on track base, at the bottom of track base mounting base frame, be provided with circular guide groove on the sidewall of abase frame, between track base and guide groove, steel ball is installed, inside in abase frame is equipped with spring, on the left side wall of abase frame, gear is installed, gear is fixed by steady pin and screw rod, on the abase frame right side wall, knob is installed, be used for adjusting gear, gear is connected with divider, is equipped with around spring on divider, and is fixed on abase frame by screw rod.
As preferably, the both sides of described guide wheel are installation shaft bearing and bearing respectively, and is fixed together by nut.
As preferably, described track base is arranged in the groove of bearing block.
As preferably, described pressure handle is arranged on abase frame by screw rod.
As preferably, be four groups of pulleys between described two track bases.
Compared with prior art, the beneficial effect of a kind of wire tightener of the present utility model is: change existing connecting rod and connect, connecting rod is substituted by guide groove and steel ball, make the flexibility of track base better, make up more firmly, and more easily process and make.
Description of drawings
Below by embodiment, by reference to the accompanying drawings the utility model is further described.
Fig. 1 is that structure of the present utility model is launched schematic diagram;
Fig. 2 is stereogram of the present utility model;
Fig. 3 is front view of the present utility model;
1 is guide wheel, and 2 is track base, and 3 is knob, and 4 is spring, and 5 is abase frame, and 6 is gear, 7 is steady pin, and 8 is divider, and 9 is around spring, and 10 is screw rod, and 11 is nut, and 12 is track, 13 is steel ball, and 14 is guide groove, and 15 is bearing, and 16 is bearing block, and 17 is pressure handle, and 18 is pulley.
The specific embodiment
a kind of wire tightener as Figure 1-3, comprise guide wheel 1, track base 2, knob 3, spring 4, abase frame 5, gear 6, steady pin 7, divider 8, around spring 9, screw rod 10, nut 11, track 12, steel ball 13, guide groove 14, bearing 15, bearing block 16, pressure handle 17 and pulley 18, be provided with a guide wheel 1 on the top of track base 2, two track bases 2 are fixing by screw rod 10, be provided with microscler track 12 on track base 2, at the bottom of track base 2 mounting base frame 5, be provided with circular guide groove 14 on the sidewall of abase frame 5, between track 12 and guide groove 14, steel ball 13 is installed, in the inside of abase frame 5, spring 4 is installed, gear 6 is installed on the left side wall of abase frame 5, gear 6 is fixing by steady pin 7 and screw rod 10, on abase frame 5 right side walls, knob 3 is installed, gear 6 is connected with divider 8, is equipped with around spring 9 on divider 8, and is fixed on abase frame 5 by screw rod 10.The both sides of guide wheel 1 are installation shaft bearing 16 and bearing 15 respectively, and is fixed together by nut 11; Track base 2 is arranged in the groove of bearing block 16; Pressure handle 17 is arranged on abase frame 5 by screw rod 10; Be four groups of pulleys 18 between two track bases 2.
Above-described embodiment; it is an example of the present utility model; be not to limit enforcement of the present utility model and interest field, all or technical schemes of being equal to identical with the described content of the utility model claim all should be included in the utility model protection domain.
Claims (5)
1. wire tightener, comprise guide wheel, track base, knob, spring, abase frame, gear, steady pin, divider, around spring, screw rod, nut, track, steel ball, guide groove, bearing, bearing block, pressure handle and pulley, it is characterized in that: be provided with a guide wheel on the top of track base, two track bases are fixed by screw rod, be provided with microscler track on track base, at the bottom of track base mounting base frame, be provided with circular guide groove on the sidewall of abase frame, between track and guide groove, steel ball is installed, inside in abase frame is equipped with spring, on the left side wall of abase frame, gear is installed, gear is fixed by steady pin and screw rod, on the abase frame right side wall, knob is installed, gear is connected with divider, is equipped with around spring on divider, and is fixed on abase frame by screw rod.
2. a kind of wire tightener according to claim 1 is characterized in that: the both sides of described guide wheel are installation shaft bearing and bearing respectively, and is fixed together by nut.
3. a kind of wire tightener according to claim 1, it is characterized in that: described track base is arranged in the groove of bearing block.
4. a kind of wire tightener according to claim 1, it is characterized in that: described pressure handle is arranged on abase frame by screw rod.
5. a kind of wire tightener according to claim 1, is characterized in that: be four groups of pulleys between described two track bases.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565722 CN202963688U (en) | 2012-10-31 | 2012-10-31 | Wire tightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565722 CN202963688U (en) | 2012-10-31 | 2012-10-31 | Wire tightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202963688U true CN202963688U (en) | 2013-06-05 |
Family
ID=48504818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220565722 Expired - Fee Related CN202963688U (en) | 2012-10-31 | 2012-10-31 | Wire tightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202963688U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607741A (en) * | 2015-02-04 | 2015-05-13 | 佛山市大铁数控机械有限公司 | Molybdenum wire adjusting device of wire cutting machine |
-
2012
- 2012-10-31 CN CN 201220565722 patent/CN202963688U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607741A (en) * | 2015-02-04 | 2015-05-13 | 佛山市大铁数控机械有限公司 | Molybdenum wire adjusting device of wire cutting machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202963688U (en) | Wire tightener | |
| CN202833683U (en) | Wire coil shaft mechanism of frame winch with oil ducts | |
| CN203942361U (en) | Motor fixing device | |
| CN203456273U (en) | Coil assembly machine | |
| CN201713678U (en) | Drying house for tentering and forming machine | |
| CN204884709U (en) | Elastic adjustment device of traction wheel tensile force | |
| CN204488823U (en) | The wheel of track detecting dolly | |
| CN204735575U (en) | Refrigerator backplate both sides equipment of bending | |
| CN203203206U (en) | Louver air outlet device | |
| CN203323651U (en) | Steering nut internal trajectory position detection device with indicators | |
| CN204733018U (en) | A kind of adjustable motor drives eccentric | |
| CN202839138U (en) | Frame strander drum clamping mechanism having latch | |
| CN205067089U (en) | Test bench with mixed magnetic bearing of polar form three -phase AC | |
| CN204917452U (en) | Overspeed device tensioner of traction wheel | |
| CN203565519U (en) | Roller drawing die box device of direct-driving type drawing machine | |
| CN202839136U (en) | Shaft connection device of frame strander drum clamping mechanism | |
| CN203658175U (en) | Wiring harness bending test stand | |
| CN203098797U (en) | Novel belt pulley structure | |
| CN202560372U (en) | Fixing bracket for automobile engine | |
| CN208445451U (en) | The adjustable distance between axles rail structure of rotor winding machine | |
| CN203345241U (en) | Fiber stick tidying mechanism | |
| CN203440647U (en) | Adjustable shaft-driven guide mechanism | |
| CN201933272U (en) | Lifting transmission assembly for automatic bottom-lifting device of computerized flat knitting machine | |
| CN202156180U (en) | Movable blackboard | |
| CN204733021U (en) | A kind of adjustable motor drives eccentric stiffener |
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: 20130605 Termination date: 20151031 |
|
| EXPY | Termination of patent right or utility model |