CN208467137U - Wire pulling machine is used in a kind of production of precision screw - Google Patents
Wire pulling machine is used in a kind of production of precision screw Download PDFInfo
- Publication number
- CN208467137U CN208467137U CN201821061350.9U CN201821061350U CN208467137U CN 208467137 U CN208467137 U CN 208467137U CN 201821061350 U CN201821061350 U CN 201821061350U CN 208467137 U CN208467137 U CN 208467137U
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- China
- Prior art keywords
- workbench
- traction wheel
- pulling machine
- wire pulling
- precision screw
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Abstract
The utility model relates to screw production equipment technologies, in particular a kind of precision screw production wire pulling machine, including pedestal, the top of pedestal is equipped with workbench, the utility model passes through the deep gouge that workbench top is arranged in and offers mounting groove in deep gouge bottom end, by being equipped with pressing device in mounting groove, and the first traction wheel is installed in the front end of workbench, the second traction wheel on pressing device is passing through always the wire rod compression between the first traction wheel and the second traction wheel under the elastic reaction of spring, solve causes traction wheel that can be deformed since the traction wheel for playing the role of pumping line squeezes wire rod for a long time, make the problem of being easy to produce slipping phenomenon when taking out line.
Description
Technical field
The utility model relates to screw production equipment technology, wire pulling machine is used in specially a kind of precision screw production.
Background technique
Screw fastener is applied to the every aspect that we live, and arrives aircraft greatly, and high-speed rail, steamer is small to mobile, wrist-watch,
Glasses etc. have the figure of screw fastener, and screw fastener is lived to us and expanding economy has significant role, manufacture
Element coil material is carried out cold-heading work by cold headers directly using the element coil material bought in the market by the metal material of screw
Make, since wire rod can deform and thicker after forging, element coil material is straightened when making screw
And it is cold drawn to required line footpath, for existing wire pulling machine when taking out line, the traction wheel due to playing the role of taking out line squeezes wire rod for a long time
Cause traction wheel that can be deformed, make to be easy to produce slipping phenomenon when taking out line, in consideration of it, it is proposed that a kind of precision screw produces
Use wire pulling machine.
Utility model content
The purpose of this utility model is to provide a kind of precision screw production wire pulling machines, to solve in above-mentioned background technique
The traction wheel due to playing the role of pumping line proposed squeezes wire rod for a long time causes traction wheel that can be deformed, and is easy to produce when making to take out line
The problem of raw slipping phenomenon.
To achieve the above object, the utility model provides the following technical solutions:
A kind of precision screw production wire pulling machine, including pedestal, the top of the pedestal are equipped with workbench, the workbench
Top offer deep gouge, the bottom end of the deep gouge offers mounting groove, and the left and right ends of the mounting groove offer sliding slot,
Pressing device is installed, the lower section of the pressing device is equipped with the first traction wheel, and the pressing device includes in the mounting groove
Sliding shoe, the spring being installed in the sliding shoe and the second traction wheel for being installed on the sliding shoe side, the sliding
The top of block offers spring eye, and the left and right ends of the sliding shoe are equipped with boss.
Preferably, the front end of the workbench and be located at first traction wheel on the right side of cold drawing block is installed, it is described cold
Cold drawing hole is offered in pulling block.
Preferably, the front end of the workbench and be located at the cold drawing hole on the right side of multiple idler wheels, the idler wheel are installed
Roller bearing be closely welded on the front end of the workbench.
Preferably, guide pad is fixed at the right side edge of the workbench front end.
Preferably, the rear end of the workbench is fixedly installed with motor, and the output shaft end of the motor runs through the work
Make platform and is stretched out from the front end face of the workbench.
Preferably, first traction wheel is socketed on the output shaft end of the motor.
Preferably, cover board is installed in the deep gouge and the cover board is fixed in deep gouge using bolt.
Preferably, it is embedded in second traction wheel and bearing is installed, the inner ring of the bearing is socketed with wheel shaft, the wheel
Axis is closely welded with the sliding shoe.
Compared with prior art, the utility model has the beneficial effects that the utility model is by being arranged on workbench top
Deep gouge and offer mounting groove in deep gouge bottom end, by being equipped with pressing device in mounting groove, and in the front end of workbench
First traction wheel is installed, the second traction wheel on pressing device passes through always the first traction wheel under the elastic reaction of spring
Wire rod between the second traction wheel compresses, and solve causes to draw since the traction wheel for playing the role of pumping line squeezes wire rod for a long time
Wheel can be deformed, and make the problem of being easy to produce slipping phenomenon when taking out line.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is another overall structure diagram of the utility model；
Fig. 3 is the overall structure side view of the utility model；
Fig. 4 is the structural schematic diagram of pressing device in the utility model；
Fig. 5 is the structural schematic diagram of cold drawing block in the utility model.
In figure: 1, pedestal；11, workbench；111, deep gouge；112, mounting groove；113, sliding slot；114, cover board；12, it first leads
Running wheel；13, cold drawing block；131, cold drawing hole；14, idler wheel；141, roller bearing；15, guide pad；16, motor；2, pressing device；21, sliding
Motion block；211, spring eye；212, boss；22, spring；23, the second traction wheel；231, wheel shaft；232, bearing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
Shown in a kind of precision screw production wire pulling machine, as shown in Figure 1, Figure 2, Fig. 3 and Fig. 5, including pedestal 1, the top of pedestal 1
Equipped with workbench 11, the top of workbench 11 offers deep gouge 111, and the bottom end of deep gouge 111 offers mounting groove 112, mounting groove
112 left and right ends offer sliding slot 113, are equipped with pressing device 2 in mounting groove 112, and the lower section of pressing device 2 is equipped with the
One traction wheel 12.
In the present embodiment, the rear end of workbench 11, which is bolted, is equipped with motor 16, the output shaft end of motor 16
It is stretched out through workbench 11 and from the front end face of workbench 11, the first traction wheel 12 is socketed on the output shaft end of motor 16 simultaneously
It is connect with the output shaft of motor 16 using flat key, is fixed using circlip at the left and right ends of the first traction wheel 12, prevent
Axial movement of one traction wheel 12 on 16 output shaft of motor.
Specifically, the front end of workbench 11 and be located at the first traction wheel 12 right side cold drawing block 13 is equipped with by bolt,
Offer cold drawing hole 131 in cold drawing block 13, cold drawing hole 131 be it is tubaeform, make wire rod in cold drawing hole 131 when pulled, in loudspeaker
Under the action of the cold drawing hole 131 of shape, thicker wire rod is gradually pulled to required diameter.
Further, the front end of workbench 11 and be located at cold drawing hole 131 right side multiple idler wheels 14 are installed, idler wheel 14 is in
The arrangement of upper and lower two row, the roller bearing 141 of idler wheel 14 are closely welded on the front end of workbench 11, when wire rod when pulled, upper and lower two
Wire rod is gradually straightened under the action of row idler wheel 14.
Specifically, being fixed with guide pad 15 at the right side edge of 11 front end of workbench, the present apparatus is entered to wire rod and plays guiding
Effect, prevents wire rod from falling off from the present apparatus.
Further, cover board 114 is installed in deep gouge 111 and cover board 114 is fixed in deep gouge 111 using bolt.
As shown in figure 4, pressing device 2 includes sliding shoe 21, the spring 22 being installed in sliding shoe 21 and is installed on cunning
Second traction wheel 23 of 21 side of motion block.
Bearing 232 is installed specifically, being embedded in the second traction wheel 23, the inner ring of bearing 232 is socketed with wheel shaft 231, axis
The inner ring and wheel the tip of the axis 231 for holding 232 closely weld, and the head end and sliding shoe 21 of wheel shaft 231 closely weld, and make the second traction
Wheel 23 is rotatablely connected under the action of bearing 232 with wheel shaft 231.
Further, the top of sliding shoe 21 offers spring eye 211, and spring 22 is mounted in spring eye 211, spring 22
Top resist the bottom surface of cover board 114, the left and right ends of sliding shoe 21 are equipped with boss 212, the shape in 21 section of sliding shoe with
The cross sectional shape of mounting groove 112 is identical, and the shape in 212 section of boss is identical as the cross sectional shape of sliding slot 113, passes through boss 212
Sliding in sliding slot 113 make sliding shoe 21 can in mounting groove 112 along the chute 113 direction sliding, in the elasticity of spring 22
Under effect, the second traction wheel 23 passes through always the compression of the wire rod between the first traction wheel 12 and the second traction wheel 23.
It is worth noting that the motor 16 being related in the utility model is raw using Jining mikey drive apparatus Co., Ltd
The single-phase asynchronous decelerating motor of 22r/min of the model 6RK300GU-C of production, support circuit and power supply are provided by the producer,
The motor 16 being related in the utility model is the prior art, and those skilled in the art may be implemented completely, is not necessarily to superfluous words, this
The content of utility model protection is not related to the improvement for circuit and application method yet.
The precision screw production of the present embodiment with wire pulling machine at work, by being located at the workbench 11 on 1 top of pedestal simultaneously
Mounting groove 112 is offered on the top of workbench 11, pressing device 2 is installed in mounting groove 112, pressing device 2 includes sliding
Motion block 21, the spring 22 being mounted in sliding shoe 21 and the second traction wheel 23 for being mounted on 21 side of sliding shoe, by spring 22
It is mounted in 21 top spring eye 211 of sliding shoe and is covered pressing device 2 in mounting groove 112 using cover board 114, in workbench
11 rear end, which is bolted, is equipped with motor 16, and the output shaft end of motor 16 is through workbench 11 and from workbench 11
It is stretched out at front end face, the first traction wheel 12 is socketed on the output shaft end of motor 16 and is equipped with first in the front end of workbench 11
Traction wheel 12, when opening the power supply of motor 16, motor 16 drives the rotation of the first traction wheel 12, while the on pressing device 2
Two traction wheels 23 are passing through always the wire rod between the first traction wheel 12 and the second traction wheel 23 under the elastic reaction of spring 22
It compresses, when rotating the first traction wheel 12, by the first traction wheel 12 and the second traction wheel 23 under the extruding of wire rod, wire rod quilt
Prevented while traction because traction wheel squeezes wire rod for a long time and causes traction wheel that can be deformed make to draw wire rod during
Have skidded phenomenon.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Be only the utility model preference, be not intended to limit the utility model, do not departing from the spirit and scope of the utility model
Under the premise of, the utility model also has various changes and improvements, these changes and improvements both fall within claimed it is practical
In novel range.The protection scope of the present invention is defined by the appended claims and their equivalents.
Claims (8)
1. a kind of precision screw production wire pulling machine, including pedestal (1), the top of the pedestal (1) are equipped with workbench (11),
Be characterized in that: the top of the workbench (11) offers deep gouge (111), and the bottom end of the deep gouge (111) offers mounting groove
(112), the left and right ends of the mounting groove (112) offer sliding slot (113), are equipped with compression in the mounting groove (112)
The lower section of device (2), the pressing device (2) is equipped with the first traction wheel (12), and the pressing device (2) includes sliding shoe
(21), the spring (22) that is installed in the sliding shoe (21) and the second traction wheel for being installed on the sliding shoe (21) side
(23), the top of the sliding shoe (21) offers spring eye (211), and the left and right ends of the sliding shoe (21) are equipped with boss
(212)。
2. precision screw production wire pulling machine according to claim 1, it is characterised in that: the front end of the workbench (11)
And be located on the right side of first traction wheel (12) and be equipped with cold drawing block (13), cold drawing hole is offered in the cold drawing block (13)
(131)。
3. precision screw production wire pulling machine according to claim 2, it is characterised in that: the front end of the workbench (11)
And be located on the right side of the cold drawing hole (131) and be equipped with multiple idler wheels (14), the roller bearing (141) of the idler wheel (14) closely welds
In the front end of the workbench (11).
4. precision screw production wire pulling machine according to claim 1, it is characterised in that: workbench (11) front end
Guide pad (15) are fixed at right side edge.
5. precision screw production wire pulling machine according to claim 1, it is characterised in that: the rear end of the workbench (11)
It is fixedly installed with motor (16), the output shaft end of the motor (16) is through the workbench (11) and from the workbench
(11) it is stretched out at front end face.
6. precision screw production wire pulling machine according to claim 5, it is characterised in that: the first traction wheel (12) set
It is connected to the output shaft end of the motor (16).
7. precision screw production wire pulling machine according to claim 1, it is characterised in that: installation in the deep gouge (111)
There is cover board (114) and the cover board (114) is fixed in deep gouge (111) using bolt.
8. precision screw production wire pulling machine according to claim 1, it is characterised in that: in second traction wheel (23)
It is embedded and is equipped with bearing (232), the inner ring of the bearing (232) is socketed with wheel shaft (231), the wheel shaft (231) and the cunning
Motion block (21) closely welds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061350.9U CN208467137U (en) | 2018-07-05 | 2018-07-05 | Wire pulling machine is used in a kind of production of precision screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821061350.9U CN208467137U (en) | 2018-07-05 | 2018-07-05 | Wire pulling machine is used in a kind of production of precision screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208467137U true CN208467137U (en) | 2019-02-05 |
Family
ID=65213326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821061350.9U Expired - Fee Related CN208467137U (en) | 2018-07-05 | 2018-07-05 | Wire pulling machine is used in a kind of production of precision screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208467137U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449907A (en) * | 2019-07-04 | 2019-11-15 | 江苏省徐州华泰工具有限责任公司 | Equipment suitable for the processing of tools factory's screw |
-
2018
- 2018-07-05 CN CN201821061350.9U patent/CN208467137U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110449907A (en) * | 2019-07-04 | 2019-11-15 | 江苏省徐州华泰工具有限责任公司 | Equipment suitable for the processing of tools factory's screw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190205 Termination date: 20200705 |