CN209349419U - A kind of presetting traction device of two-wire plate muscle machine - Google Patents
A kind of presetting traction device of two-wire plate muscle machine Download PDFInfo
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- CN209349419U CN209349419U CN201821990172.8U CN201821990172U CN209349419U CN 209349419 U CN209349419 U CN 209349419U CN 201821990172 U CN201821990172 U CN 201821990172U CN 209349419 U CN209349419 U CN 209349419U
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Abstract
The utility model provides a kind of presetting traction device of two-wire plate muscle machine, including rack, preset mechanism, T-shaped cabinet, transmission mechanism and traction mechanism, preset mechanism includes vertical wheel group, horizontal wheels group and duplex support, the vertical wheel group and horizontal wheels group of duplex support side, which are provided with, holds the first passage that reinforcing bar passes through, and the vertical wheel group and horizontal wheels group of the duplex support other side, which are provided with, holds the second channel that reinforcing bar passes through.Reinforcing bar is subjected to presetting be straightened using preset mechanism, and then traction mechanism is driven to rotate using transmission mechanism, so that the resistance in the bar straightening mechanism of plate muscle machine can be reduced using preset mechanism by traction output straightening into the bar straightening mechanism of plate muscle machine by the reinforcing bar of pre- straightening.Meanwhile two groups of mutually isostructural wheel groups are symmetrically arranged in preset mechanism, therefore two reinforcing bars can be drawn simultaneously and carry out conveying and presetting, and achieve the purpose that draw two reinforcing bars simultaneously carries out pre- straightening, raising production efficiency, reduction production cost.
Description
Technical field
The utility model relates to plate muscle machine field more particularly to a kind of presetting traction devices of two-wire plate muscle machine.
Background technique
Existing bar straightening is drawn, is all that single line plate muscle machine is drawn, therefore in some biggish engineering items
In mesh, then a plurality of single line plate muscle machine is needed to be processed, therefore when putting plate muscle machine, needs to occupy biggish place, and
It needs more people to look after processing producing line, so that manpower and material resources increase, improves the cost of processing.
Utility model content
For this reason, it may be necessary to provide a kind of presetting traction device of two-wire plate muscle machine, existing plate muscle machine is solved in heavy construction
The higher problem of processing cost.
To achieve the above object, the presetting traction device for inventor providing a kind of two-wire plate muscle machine includes rack, presetting
Mechanism, T-shaped cabinet, transmission mechanism and traction mechanism；The preset mechanism is arranged on the table top of rack, the T-shaped case
Body is arranged on the table top of rack, and is located on the side of preset mechanism；The transmission mechanism is arranged in T-shaped cabinet, leads
Draw mechanism to be arranged in T-shaped cabinet, traction mechanism is located at the side of transmission mechanism, and the power output end of the transmission mechanism is set
It sets on the power intake of traction mechanism；The preset mechanism includes vertical wheel group, horizontal wheels group and duplex support, vertical wheel
Plane where group is arranged in a mutually vertical manner with plane where horizontal wheels group, and the vertical wheel group and horizontal wheels group are provided with two groups,
And two groups vertically wheel group and horizontal wheels group be symmetricly set on duplex support, the vertical wheel group and horizontal wheels group of duplex support side
It is provided with and holds the first passage that reinforcing bar passes through, the vertical wheel group and horizontal wheels group of the duplex support other side are provided with appearance reinforcing bar and pass through
Second channel；The traction mechanism moves on plate muscle machine for being drawn past the presetting reinforcing bar of preset mechanism.
Further, the T-shaped cabinet includes transverse box slot and vertical case slot, and one end of vertical case slot is arranged in transverse direction
On the middle part of case slot side, transverse box slot is provided with the first towing pad and the second towing pad through transverse box slot two sides, the
One towing pad and the second towing pad are symmetrical with there are two vertical case slot settings, and first passage and the first towing pad are arranged in same
On straight line, second channel and the second towing pad are arranged on same straight line, and transmission mechanism is arranged in transverse box slot, dragger
Structure is arranged in vertical case slot.
Further, the transmission mechanism includes the first governor gear, the second governor gear, transmission gear, clutch fork
Unit and transmission shaft, the first governor gear, transmission gear, the gear of clutch fork unit and the second governor gear are successively mutually nibbled
It closes and is arranged in transverse box slot, the wheel shaft centre bore of first governor gear is located on the first towing pad, the second governor gear
Wheel shaft centre bore be located on the second towing pad, the transmission shaft through transverse box slot two sides be arranged, transmission gear setting exists
On transmission shaft, the output end of the transmission shaft is arranged on the input terminal of traction mechanism, and the input terminal of transmission shaft is located at transverse box
The outside of the slot other side, clutch yoke unit are used to for the gear on clutch yoke unit being detached from transmission gear.
Further, the clutch yoke unit includes regulation handle, shift fork seat, clutch gear and slide bar, the clutch
Gear is arranged on fork seat, and regulation handle is slidably disposed on the side wall of transverse box slot, and one end of regulation handle is set
It sets on the outside of fork seat, slide bar is arranged between two inner sidewalls of transverse box slot, and slide bar is parallel to each other with regulation handle and sets
It sets, the through-hole of shift fork seat is set on slide bar.
It further, further include driving unit, the driving unit is arranged on the rack, the output end setting of driving unit
On the input terminal of drive rod.
Further, the traction mechanism includes upper pressure wheel unit, lower pressure wheel unit and bevel gear；The upper pressure wheel unit
Including central axis, upper pressure wheel group and the first linkage gear, central axis is arranged through the two sides side wall of vertical case slot, upper pressure wheel group
Two pinch rollers are symmetrical arranged on center shaft, and two pinch rollers of upper pressure wheel group are located at the outside of vertical case slot, the first linkage tooth
Wheel is set on central axis；The lower pressure wheel unit includes universal driving shaft, lower pressure wheel group and the second linkage gear, and the universal driving shaft passes through
The two sides side wall setting of vertical case slot is worn, two pinch rollers of lower pressure wheel group are symmetricly set on universal driving shaft, and the two of lower pressure wheel group
A pinch roller is located at the outside of vertical case slot, and universal driving shaft is arranged in parallel with central axis, and the second linkage gear is set in universal driving shaft
On, and the second linkage gear and the intermeshing of the first linkage gear are arranged, the bevel gear is set on universal driving shaft, bevel gear position
In the side of the second linkage gear, the bevel gear on the output end of bevel gear and transmission shaft is intermeshed setting；The upper pressure wheel
The pinch off channel of accommodating reinforcing bar is provided with where group and lower pressure wheel group between the pinch roller of the same side, pinch off channel is for clamping reinforcing bar
And it is mobile to draw reinforcing bar.
It further, further include length measuring mechanism, the length measuring mechanism includes support, spring, adjusting screw, encoder, folder
Bearing up pulley and runner, the support are arranged on the other end lateral surface of vertical case slot, and pinch wheels are arranged in the U-type groove of support,
The side of support is provided with strip slot, and wheel shaft one end of the pinch wheels is located in strip slot, and adjusting screw runs through support
Top surface be arranged on the wheel shaft of pinch wheels, spring is set in adjusting screw, and spring is located at the inside top surface of strip slot
On the wheel shaft of pinch wheels, runner is arranged on the central axis of encoder, and runner is arranged on the bottom surface of support, and runner and folder
The survey long-channel of accommodating reinforcing bar is provided between bearing up pulley.
Be different from the prior art, above-mentioned technical proposal by preset mechanism by reinforcing bar carry out it is presetting be straightened, and then using pass
Motivation structure drives traction mechanism rotation, so that being adjusted by traction output into the bar straightening mechanism of plate muscle machine by the reinforcing bar of pre- straightening
Directly, the resistance in the bar straightening mechanism of plate muscle machine can be reduced using preset mechanism.Meanwhile it being symmetrically arranged in preset mechanism
Two groups of mutually isostructural wheel groups, thus can draw simultaneously two reinforcing bars carry out conveying and it is presetting, reach while drawing two bar steels
Muscle carries out the purpose of pre- straightening, improves production efficiency, reduces production cost.
Detailed description of the invention
Fig. 1 is the structure chart of the presetting traction device of two-wire plate muscle machine described in specific embodiment；
Fig. 2 is the Local map of the presetting traction device of two-wire plate muscle machine described in specific embodiment；
Fig. 3 is the transmission mechanism and traction mechanism of the presetting traction device of two-wire plate muscle machine described in specific embodiment
Structure chart；
Fig. 4 is the structure chart of the length measuring mechanism of the presetting traction device of two-wire plate muscle machine described in specific embodiment.
Description of symbols:
10, rack；
20, preset mechanism；201, wheel group vertically；202, horizontal wheels group；203, duplex support；
30, T-shaped cabinet；301, transverse box slot；302, vertical case slot；
3011, the first towing pad；3012, the second towing pad；
40, transmission mechanism；401, the first governor gear；402, the second governor gear；
403, transmission gear；404, clutch fork unit；405, transmission shaft；
4041, regulation handle；4042, shift fork seat；4043, clutch gear；4044, slide bar；
50, traction mechanism；501, upper pressure wheel unit；502, lower pressure wheel unit；503, bevel gear；
5011, central axis；5012, upper pressure wheel group；5013, the first linkage gear；
5021, universal driving shaft；5022, lower pressure wheel group；5023, the second linkage gear；
60, driving unit；
70, length measuring mechanism；701, support；702, spring；703, adjusting screw；
704, encoder；705, pinch wheels；706, runner；7011, strip slot；
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
Referring to FIG. 1 to FIG. 4, the present embodiment provides a kind of presetting traction device of two-wire plate muscle machine, including it is rack 10, pre-
Regulating mechanism 20, T-shaped cabinet 30, transmission mechanism 40 and traction mechanism 50；The preset mechanism is arranged on the table top of rack, institute
It states T-shaped cabinet to be arranged on the table top of rack, and is located on the side of preset mechanism；The transmission mechanism is arranged T-shaped
In the transverse box slot of cabinet, traction mechanism is arranged in the vertical case slot of T-shaped cabinet, the power output end of the transmission mechanism
It is arranged on the power intake of traction mechanism；The preset mechanism includes vertical wheel group 201, horizontal wheels group 202 and duplex branch
Seat 203, plane where vertical wheel group are arranged in a mutually vertical manner with plane where horizontal wheels group, and the vertical wheel group and horizontal wheels group are equal
Be provided with two groups, and two groups vertically wheel group and horizontal wheels group be symmetricly set on duplex support, the vertical wheel of duplex support side
Group and horizontal wheels group, which are provided with, holds the first passage that reinforcing bar passes through, vertical wheel group and horizontal wheels the group setting of the duplex support other side
Have and holds the second channel that reinforcing bar passes through；The traction mechanism is moved up for being drawn past the presetting reinforcing bar of preset mechanism in plate muscle machine
It is dynamic.
Straightening processing, and then cutting convenient for plate muscle machine are carried out to reinforcing bar by preset mechanism and traction mechanism in the present embodiment
Cut curved operation.The idler wheel and hollow rollers that can also be arranged between preset mechanism and traction mechanism pair, to reinforcing bar into
The straightening of row again, idler wheel are that one group of setting is multipair with every two, are arranged along same rectilinear direction, and every group of idler wheel is flat at it
Direction on face is different, and hollow rollers are by multipair idler wheel clip, and the through-hole of hollow rollers and the channel of preset mechanism are same
On one straight line, the hole size of hollow rollers is slightly larger than the diameter of reinforcing bar, therefore carries out rotation rolling to reinforcing bar by hollow rollers
Press straightening.
Specifically, kinetic energy is sent in traction mechanism by transmission mechanism, so that traction mechanism pulls reinforcing bar along the
One channel is mobile, and traction mechanism can pull another reinforcing bar to move on a second pass simultaneously, so that two reinforcing bars pass through
The vertical wheel group and horizontal wheels group of preset mechanism, roll reinforcing bar by wheel group vertically and horizontal wheels group pinch roller, so that steel
Muscle carries out straightening in orthogonal both direction, such as: rolling straightening is carried out in the both direction of horizontal plane and vertical plane,
Achieve the purpose that pre- straightening.And then hollow rollers can be used, straightening again is carried out to reinforcing bar, such as some diameters are greater than 10 millis
The reinforcing bar of rice can be with by hollow rollers due to being relatively large in diameter so that preset mechanism is unable to reach the effect of complete straightening
It solves to carry out secondary straightening, achievees the purpose that straightening.And draw two reinforcing bars simultaneously and carry out straightening, reach two-wire drag alignment
Purpose.There is race, therefore the wheel of two or more opposite idler wheels on the idler wheel wheel face of vertical wheel group and horizontal wheels group
It will form a channel when face mutually abuts against, while accommodating reinforcing bar, avoid reinforcing bar offset from being detached from idler wheel wheel face, improve tune
The practicability of straight efficiency and straightening.
T-shaped cabinet described in the present embodiment includes transverse box slot 301 and vertical case slot 302, and one end of vertical case slot is set
It sets on the middle part of transverse box slot side, transverse box slot is provided with the first towing pad 3011 and through transverse box slot two sides
Two towing pads 3012, the first towing pad and the second towing pad are symmetrical with there are two vertical case slot settings, and first passage is led with first
Pilot hole is arranged on same straight line, and second channel and the second towing pad are arranged on same straight line, and transmission mechanism setting exists
In transverse box slot, traction mechanism is arranged in vertical case slot.The transmission mechanism is adjusted the speed including the first governor gear 401, second
Gear 402, transmission gear 403, clutch fork unit 404 and transmission shaft 405, the first governor gear, transmission gear, clutch fork
The gear of unit and the second governor gear, which are successively intermeshed, to be arranged in transverse box slot, in the wheel shaft of first governor gear
Heart hole is located on the first towing pad, and the wheel shaft centre bore of the second governor gear is located on the second towing pad, and the transmission shaft runs through
The two sides of transverse box slot are arranged, and transmission gear is arranged on transmission shaft, and traction mechanism is arranged in the output end of the transmission shaft
On input terminal, the input terminal of transmission shaft is located at the outside of the transverse box slot other side, and clutch yoke unit is used for clutch yoke list
Gear and transmission gear in member are detached from.
Kinetic energy is conveyed using transmission shaft, so that transmission shaft rotation, while kinetic energy being transferred in traction mechanism.Transmission shaft turns
Band nutating gear is rotated when dynamic, and then the gear of the first governor gear and clutch yoke unit is driven to rotate simultaneously, and
The gear of clutch yoke unit drives the second governor gear to rotate again, and the number of teeth of the second governor gear and the first governor gear is greater than
The number of teeth of transmission gear, and the second governor gear is identical as the number of teeth of the first governor gear, and transmission gear and clutch fork list
The number of teeth of the gear of member is identical, therefore the second governor gear is identical as the revolving speed of the first governor gear, by transmission gear and from
The gear for closing fork unit transmits reversed rotating torque to the second governor gear and the first governor gear, i.e. one article of reinforcing bar is the
Rotation straightening is carried out by a roller in one channel and the first towing pad, so that this reinforcing bar carries out rotation tune by roller
Directly, and roller then passes through the first governor gear and is driven；Similarly second channel and the second towing pad then pass through the second timing gear
Wheel drives another roller to carry out straightening to another reinforcing bar.Make the gear of clutch fork unit by clutch fork unit simultaneously
It is detached from transmission gear, so that the second governor gear stops operating, realizes the switching of plate muscle machine single line and two-wire straightening.
It further include driving unit 60 in the present embodiment, the driving unit is arranged on the rack, the output end of driving unit
It is arranged on the input terminal of drive rod.Driving unit can be motor, such as servo motor, can pass through skin by motor
Band is driven, and the input terminal of the output end of motor and transmission shaft is connected by belt, and then transmission shaft is driven to be turned
It is dynamic.
Clutch yoke unit described in the present embodiment includes regulation handle 4041, shift fork seat 4042,4043 and of clutch gear
Slide bar 4044, the clutch gear are arranged on fork seat, and regulation handle is slidably disposed on the side wall of transverse box slot, and
One end of regulation handle is arranged on the outside of fork seat, and slide bar is arranged between two inner sidewalls of transverse box slot, slide bar and tune
Section handle is arranged in parallel, and the through-hole of shift fork seat is set on slide bar.When carrying out clutch operation, regulation handle direction is pushed
It is mobile inside transverse box slot, so that shift fork seat is along sliding bar, while driving clutch gear to slide, so that clutch gear and biography
Moving gear is mutually disengaged engagement, so that the second governor gear stops operating, has reached where stopping the second governor gear
Drag alignment operation stops, and can carry out the arbitrary switch of single line and two-wire straightening to plate muscle machine by clutch fork unit, from
And improve the practicability of the presetting traction device of two-wire plate muscle machine.
Traction mechanism described in the present embodiment includes upper pressure wheel unit 501, lower pressure wheel unit 502 and bevel gear 503；It is described
Upper pressure wheel unit includes central axis 5011, upper pressure wheel group 5012 and the first linkage gear 5013, and central axis is through vertical case slot
Two pinch rollers of the setting of two sides side wall, upper pressure wheel group are symmetrical arranged on center shaft, and two pinch rollers of upper pressure wheel group are positioned at perpendicular
To the outside of case slot, the first linkage gear is arranged on center shaft；The lower pressure wheel unit includes universal driving shaft 5021, lower pressure wheel group
5022 and second linkage gear 5023, the universal driving shaft be arranged through the two sides side wall of vertical case slot, two pressures of lower pressure wheel group
Wheel is symmetricly set on universal driving shaft, and two pinch rollers of lower pressure wheel group are located at the outside of vertical case slot, universal driving shaft and central axis phase
It is mutually arranged in parallel, the second linkage gear is set on universal driving shaft, and the second linkage gear is set with the intermeshing of the first linkage gear
It sets, the bevel gear is set on universal driving shaft, and bevel gear is located at the side of the second linkage gear, the output of bevel gear and transmission shaft
Bevel gear on end is intermeshed setting；Accommodating is provided between the pinch roller of the same side where the upper pressure wheel group and lower pressure wheel group
The pinch off channel of reinforcing bar, pinch off channel are mobile for clamping reinforcing bar and drawing reinforcing bar.
When being drawn, can respectively will simultaneously in the two sides of vertical case slot by upper pressure wheel unit and lower pressure wheel unit
Two steel bar clampings, and reinforcing bar movement is dragged by way of rolling, achieve the purpose that traction.Specifically, on vertical case slot
Press nips are installed by central axis, upper pressure wheel group includes two pinch rollers, two pinch rollers are separately mounted to the both ends of central axis,
And it is located on the outside of two lateral surfaces of vertical case slot.Universal driving shaft is similarly installed on vertical case slot, and by the two of lower pressure wheel group
A pinch roller is mounted on universal driving shaft, and lower pressure wheel group also includes two pinch rollers, and universal driving shaft and central axis are arranged in parallel perpendicular
To on case slot, and universal driving shaft is located at the lower section of central axis in the vertical direction.So that the pinch roller of upper pressure wheel group and lower pressure wheel group
Pinch roller is on same perpendicular, carries out clip to reinforcing bar by V-type on two pinch roller wheel faces or U-type groove.Central axis and
Linkage driving, and the first linkage gear and the second linkage are carried out by the first linkage gear and the second linkage gear between universal driving shaft
Gear is mutually isostructural gear, so that the first linkage gear and the second linkage gear revolving speed are identical.On central axis
Bevel gear be then intermeshed and be arranged with the bevel gear on transmission shaft, central axis rotation, and then band simultaneously are driven by transmission shaft
Dynamic universal driving shaft rotation, achievees the purpose that two reinforcing bars of sync pulling, improves the efficiency of presetting traction device.
It further include length measuring mechanism 70 in the present embodiment, the length measuring mechanism includes support 701, spring 702, adjusting screw
703, encoder 704, pinch wheels 705 and runner 706, the support are arranged on the other end lateral surface of vertical case slot, clamp
Wheel is arranged in the U-type groove of support, and the side of support is provided with strip slot 7011, and wheel shaft one end of the pinch wheels is located at length
In slot, adjusting screw is arranged on the wheel shaft of pinch wheels through the top surface of support, and spring is set in adjusting screw, and bullet
Spring is located in the inside top surface of strip slot and the wheel shaft of pinch wheels, and runner is arranged on the central axis of encoder, runner setting
The survey long-channel of accommodating reinforcing bar is provided on the bottom surface of support, and between runner and pinch wheels.
For the ease of cutting reinforcing bar, length measuring mechanism is also mounted on presetting traction device, it can be true by length measuring mechanism
Determine the length that reinforcing bar traction rolls, and then cut using the cutter of plate muscle machine, achievees the purpose that measure reinforcing bar length.Specifically,
Reinforcing bar is guided to the survey long-channel between pinch wheels and runner, using adjusting screw and the adjustable pinch wheels of spring with
Spacing between runner, and spring can effectively open the effect of shock-absorbing, improve the service life of length measuring mechanism.Pass through traction
The traction of mechanism, so that reinforcing bar, which passes through, surveys long-channel, and then drives pinch wheels and runner rotation, and driven by rotating wheel encoder rolls
Survey length is carried out, has achieved the effect that survey reinforcing bar long.
It should be noted that being not intended to limit although the various embodiments described above have been described herein
The scope of patent protection of the utility model.Therefore, based on the innovative idea of the utility model, embodiment described herein is carried out
Change and modification or equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly
Or above technical scheme is used in other related technical areas indirectly, it is included in the protection model of the utility model patent
Within enclosing.
Claims (7)
1. a kind of presetting traction device of two-wire plate muscle machine, it is characterised in that: including rack, preset mechanism, T-shaped cabinet, biography
Motivation structure and traction mechanism；
The preset mechanism is arranged on the table top of rack, and the T-shaped cabinet is arranged on the table top of rack, and is located at presetting
On the side of mechanism；The transmission mechanism is arranged in T-shaped cabinet, and traction mechanism is arranged in T-shaped cabinet, traction mechanism
Positioned at the side of transmission mechanism, the power output end of the transmission mechanism is arranged on the power intake of traction mechanism；
The preset mechanism includes vertical wheel group, horizontal wheels group and duplex support, plane and horizontal wheels group institute where vertical wheel group
It is arranged in a mutually vertical manner in plane, the vertical wheel group and horizontal wheels group are provided with two groups, and two groups of wheel group and horizontal wheels vertically
Group is symmetricly set on duplex support, and the vertical wheel group and horizontal wheels group of duplex support side, which are provided with, holds reinforcing bar passes through first
Channel, the vertical wheel group and horizontal wheels group of the duplex support other side, which are provided with, holds the second channel that reinforcing bar passes through；
The traction mechanism moves on plate muscle machine for being drawn past the presetting reinforcing bar of preset mechanism.
2. a kind of presetting traction device of two-wire plate muscle machine according to claim 1, it is characterised in that: the T-shaped case
Body includes transverse box slot and vertical case slot, and one end of vertical case slot is arranged on the middle part of transverse box slot side, and transverse box slot is set
It is equipped with the first towing pad and the second towing pad through transverse box slot two sides, the first towing pad is symmetrical with perpendicular with the second towing pad
To there are two the settings of case slot, first passage and the first towing pad are arranged on same straight line, second channel and the second towing pad
It is arranged on same straight line, transmission mechanism is arranged in transverse box slot, and traction mechanism is arranged in vertical case slot.
3. a kind of presetting traction device of two-wire plate muscle machine according to claim 2, it is characterised in that: the transmission mechanism
Including the first governor gear, the second governor gear, transmission gear, clutch fork unit and transmission shaft, the first governor gear, transmission
Gear, the gear of clutch fork unit and the second governor gear, which are successively intermeshed, to be arranged in transverse box slot, and described first adjusts
The wheel shaft centre bore of fast gear is located on the first towing pad, and the wheel shaft centre bore of the second governor gear is located on the second towing pad,
The transmission shaft is arranged through the two sides of transverse box slot, and transmission gear is arranged on transmission shaft, and the output end of the transmission shaft is set
It sets on the input terminal of traction mechanism, the input terminal of transmission shaft is located at the outside of the transverse box slot other side, and clutch yoke unit is used
It is detached from by the gear on clutch yoke unit with transmission gear.
4. a kind of presetting traction device of two-wire plate muscle machine according to claim 3, it is characterised in that: the clutch yoke
Unit includes regulation handle, shift fork seat, clutch gear and slide bar, and the clutch gear is arranged on fork seat, and regulation handle can
Sliding is arranged on the side wall of transverse box slot, and one end of regulation handle is arranged on the outside of fork seat, and slide bar setting exists
Between two inner sidewalls of transverse box slot, slide bar is arranged in parallel with regulation handle, and the through-hole of shift fork seat is set on slide bar.
5. a kind of presetting traction device of two-wire plate muscle machine according to claim 3, it is characterised in that: further include that driving is single
Member, the driving unit are arranged on the rack, and the output end of driving unit is arranged on the input terminal of drive rod.
6. according to a kind of described in any item presetting traction devices of two-wire plate muscle machine of Claims 2 or 3, it is characterised in that: institute
Stating traction mechanism includes upper pressure wheel unit, lower pressure wheel unit and bevel gear；
The upper pressure wheel unit includes central axis, upper pressure wheel group and the first linkage gear, and central axis runs through the two sides of vertical case slot
Two pinch rollers of side wall setting, upper pressure wheel group are symmetrical arranged on center shaft, and two pinch rollers of upper pressure wheel group are located at vertical case
The outside of slot, the first linkage gear are arranged on center shaft；
The lower pressure wheel unit includes universal driving shaft, lower pressure wheel group and the second linkage gear, and the universal driving shaft is through vertical case slot
The setting of two sides side wall, two pinch rollers of lower pressure wheel group are symmetricly set on universal driving shaft, and two pinch rollers of lower pressure wheel group are positioned at perpendicular
To the outside of case slot, universal driving shaft is arranged in parallel with central axis, and the second linkage gear is set on universal driving shaft, and the second linkage
Gear and the intermeshing of the first linkage gear are arranged, and the bevel gear is set on universal driving shaft, and bevel gear is located at the second linkage tooth
Bevel gear on the output end of the side of wheel, bevel gear and transmission shaft is intermeshed setting；
The pinch off channel of accommodating reinforcing bar is provided with where the upper pressure wheel group and lower pressure wheel group between the pinch roller of the same side, is compressed logical
Road is mobile for clamping reinforcing bar and drawing reinforcing bar.
7. a kind of presetting traction device of two-wire plate muscle machine according to claim 6, it is characterised in that: further include gauging machine
Structure, the length measuring mechanism include support, spring, adjusting screw, encoder, pinch wheels and runner, and the support is arranged vertical
On the other end lateral surface of case slot, pinch wheels are arranged in the U-type groove of support, and the side of support is provided with strip slot, described
Wheel shaft one end of pinch wheels is located in strip slot, and adjusting screw is arranged on the wheel shaft of pinch wheels through the top surface of support, bullet
Spring is set in adjusting screw, and spring is located in the inside top surface of strip slot and the wheel shaft of pinch wheels, and runner setting is being compiled
On the central axis of code device, runner is arranged on the bottom surface of support, and the survey that accommodating reinforcing bar is provided between runner and pinch wheels is long
Channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821990172.8U CN209349419U (en) | 2018-11-29 | 2018-11-29 | A kind of presetting traction device of two-wire plate muscle machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821990172.8U CN209349419U (en) | 2018-11-29 | 2018-11-29 | A kind of presetting traction device of two-wire plate muscle machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209349419U true CN209349419U (en) | 2019-09-06 |
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ID=67798012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821990172.8U Expired - Fee Related CN209349419U (en) | 2018-11-29 | 2018-11-29 | A kind of presetting traction device of two-wire plate muscle machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209349419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883270A (en) * | 2019-12-18 | 2020-03-17 | 邵东智能制造技术研究院有限公司 | Multithreading reinforcing bar straightener |
| CN113000725A (en) * | 2021-02-25 | 2021-06-22 | 杭州亿成金属网带有限公司 | Automatic straightening machine for steel wire |
-
2018
- 2018-11-29 CN CN201821990172.8U patent/CN209349419U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883270A (en) * | 2019-12-18 | 2020-03-17 | 邵东智能制造技术研究院有限公司 | Multithreading reinforcing bar straightener |
| CN110883270B (en) * | 2019-12-18 | 2021-08-24 | 邵东智能制造技术研究院有限公司 | Multithreading reinforcing bar straightener |
| CN113000725A (en) * | 2021-02-25 | 2021-06-22 | 杭州亿成金属网带有限公司 | Automatic straightening machine for steel wire |
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