CN112408078A

CN112408078A - Double-wheel tractor and use method thereof

Info

Publication number: CN112408078A
Application number: CN202011387812.8A
Authority: CN
Inventors: 肖小勤
Original assignee: Jiangsu Handing Machinery Co ltd
Current assignee: Jiangsu Handing Machinery Co ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-02-26

Abstract

The invention relates to a double-wheel tractor and a using method thereof, the double-wheel tractor comprises a rack, a motor, a driving traction wheel and a driven traction wheel assembly, wherein the middle part of a driving shaft is in rotating fit with the rack through a bearing, the front end of the driving shaft extends into the rack and is fixedly connected with the driving traction wheel, the motor arranged outside the rack is in driving fit with the driving shaft through a speed reducer, the double-wheel tractor further comprises an induction sheet, an induction head and an induction sheet fixing shaft, the induction sheet fixing shaft is fixedly connected with the tail end of the driving shaft so as to enable the induction sheet fixing shaft to synchronously rotate with the driving shaft, the induction sheet is fixedly arranged on the induction sheet fixing shaft, and the induction head is fixedly arranged on the speed reducer and used for detecting the.

Description

Double-wheel tractor and use method thereof

Technical Field

The invention relates to the technical field of auxiliary equipment for cable processing, in particular to a double-wheel tractor and a using method thereof.

Background

In the prior art, in the cable core synthesis production process, the cable cores prepared by synthesis equipment all need to be rolled up by rolling equipment, but the rolling speed of the rolling equipment is often lower than the cable core synthesis production speed, so that a longer buffer distance is often reserved between the synthesis equipment and the rolling equipment of the cable cores, and meanwhile, in order to prevent the cable cores from sagging, core traction equipment is additionally arranged between the synthesis equipment and the rolling equipment of the cable cores, but the currently used traction equipment is often two traction wheels with relatively fixed structures, and the winding equipment is used for rolling up after the cable cores are wound on the traction wheels for a plurality of circles; chinese granted patent publication No. CN202368839U describes a drawing mechanism of a paper wrapping machine, comprising: the paper packaging machine comprises a paper packaging machine frame, a driving leading wheel and a driven leading wheel, wherein the driving leading wheel is arranged on the paper packaging machine frame and is in transmission connection with a leading speed reduction motor; a meter wheel is coaxially arranged on the inner side of the passive drawing wheel; the frame of the paper wrapping machine is provided with an induction head which is arranged opposite to the meter counting wheel; the active leading wheel is provided with three parallel annular leading grooves, the passive leading wheel is provided with two parallel annular leading grooves, and the meter counting wheel is provided with one annular leading groove. The drawing mechanism of the paper wrapping machine plays a role in drawing and feeding in the double-layer paper wrapping machine and shares a take-up load; also has the function of meter-counting and forecasting.

The metering wheel and the induction head of the paper packaging machine lead-taking mechanism are close to the active lead-taking wheel, so that the installation is inconvenient, and the induction head and the metering wheel are easily damaged parts, are frequently required to be replaced and are not easy to detach.

Disclosure of Invention

The invention aims to provide a double-wheel tractor which is easy to install and convenient to replace and a using method thereof.

The double-wheel tractor further comprises an induction sheet, an induction head and an induction sheet fixing shaft, wherein the induction sheet fixing shaft is fixedly connected with the tail end of the driving shaft so that the induction sheet fixing shaft and the driving shaft synchronously rotate, the induction sheet is fixedly arranged on the induction sheet fixing shaft, and the induction head is fixedly arranged on the speed reducer and used for detecting the rotating number of turns of the induction sheet and is matched with the driving drawing wheel to realize meter counting.

Further, passively get the leading wheel subassembly and include that first passive leading wheel, second are passively got the leading wheel, third is passively got the leading wheel, fourth is passively got the leading wheel and driven shaft, the tail end of driven shaft is through bearing and frame normal running fit, and the front end of driven shaft stretches into in the frame, and first passive leading wheel, second are passively got the leading wheel, third is passively got the leading wheel, fourth is passively got the leading wheel and is superpose in proper order at the front end of driven shaft to carry out axial spacing by the gland, it gets the leading wheel and sets up 4 and get the lead groove to initiatively to get on the leading wheel, is first respectively to get lead groove, second and gets the lead groove, third and get the lead groove and fourth and get the lead groove.

Furthermore, the double-wheel tractor further comprises a first roller and a second roller, the first roller is rotatably arranged on the left side of the rack, the first roller and the fourth passive drawing taking wheel are arranged on the same straight line, so that a cable can pass through the first roller and the fourth passive drawing taking wheel, the second roller is rotatably arranged on the right side of the rack, and the second roller and the drawing taking groove at the front end of the active drawing taking wheel are arranged on the same straight line, so that the cable can pass through the second roller and the drawing groove at the front end of the active drawing taking wheel.

Further, the double-wheel tractor further comprises a left cabinet door and a right cabinet door which are symmetrically arranged, the left side of the left cabinet door is hinged and matched with the rack, and the right side of the right cabinet door is hinged and matched with the rack.

Furthermore, handles are respectively arranged on the left cabinet door and the right cabinet door and are used for controlling the cabinet doors.

Furthermore, rings are fixedly arranged at two ends of the top of the rack respectively and used for hoisting.

The use method of the double-wheel tractor comprises the following steps:

the cable gets into the frame by first cylinder in, in proper order around getting the leading wheel through the fourth passive, the fourth gets and draws the groove, the third passive is got the leading wheel, the third gets and draws the groove, the second is passive gets the leading wheel, the second gets and draws the groove, the first passive is got the leading wheel, the first groove of drawing to draw by the second cylinder, starter motor, drive the driving shaft by the speed reducer, the initiative is got and is drawn the wheel and rotate, response piece fixed axle drives response piece and driving shaft synchronous rotation simultaneously, the number of rotations of response piece is recorded by the inductive head, and combine the initiative to get the leading wheel size and realize meter rice.

The invention has the technical effects that: (1) compared with the prior art, the double-wheel tractor has the advantages that the induction sheet is arranged outside the frame by the induction sheet fixing shaft which synchronously rotates with the driving shaft and is matched with the induction head, so that meter counting can be conveniently realized, and the induction head and the induction sheet are easy to disassemble and assemble and convenient to replace; (2) the passive leading-taking wheel assembly is set into a first passive leading-taking wheel, a second passive leading-taking wheel, a third passive leading-taking wheel and a fourth passive leading-taking wheel, the necessary number of the passive leading-taking wheels can be prepared according to the using condition, and the assembly is carried out by utilizing a gland, so that the disassembly and the replacement are easy; (3) the arrangement of the first roller and the second roller is beneficial to the passing of the cable into and out of the rack.

Drawings

The invention is described in further detail below with reference to the drawings of the specification:

FIG. 1 is a schematic structural view of the dual wheel tractor of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a right side view of FIG. 1;

FIG. 4 is a left side view of FIG. 1;

in the figure: the device comprises a rack 1, a left cabinet door 2, a right cabinet door 3, a passive guide wheel taking assembly 4, an active guide wheel taking 5, a first drum 6, a second drum 7, a hanging ring 8, a cable 9, a guide taking groove 10, a bearing 11, a driving shaft 12, a sensing piece 13, a sensing head 14, a motor 15, a driven shaft 16, a first passive guide wheel taking 17, a second passive guide wheel taking 18, a third passive guide wheel taking 19, a fourth passive guide wheel taking 20, a handle 21, a speed reducer 22, a sensing piece fixing shaft 23 and a gland 24.

Detailed Description

Example 1

As shown in fig. 1 to 4, the double-wheel tractor of the embodiment includes a frame 1, a motor 15, an active traction wheel 5 and a passive traction wheel assembly 4, a left side plate and a right side plate are fixedly disposed on two sides of the frame 1, a top plate and a bottom plate are fixedly disposed on the upper and lower ends of the frame 1, a back plate is fixedly disposed on the rear portion of the frame 1, a left cabinet door 2 and a right cabinet door 3 are symmetrically disposed on the front end of the frame 1, the left side of the left cabinet door 2 is hinged to the frame 1 through a hinge, the right side of the right cabinet door 3 is hinged to the frame 1 through the hinge, and handles 21 are respectively disposed on the left cabinet door 2 and the right cabinet door 3 and used for controlling the left cabinet; and two ends of a top plate at the top of the rack 1 are respectively and fixedly provided with a lifting ring 8 for lifting.

The middle part of a driving shaft 12 is in running fit with a back plate of a rack 1 through a bearing 11, the front end of the driving shaft 12 extends into the rack 1 and is fixedly connected with a driving take-and-draw wheel 5, a motor 15 is in transmission fit with the tail part of the driving shaft 12 through a speed reducer 21, and the motor 15 and the speed reducer 21 are arranged outside the rack 1; the double-wheel tractor further comprises an induction sheet 13, an induction head 14 and an induction sheet fixing shaft 23, wherein the induction sheet fixing shaft 23 is fixedly connected with the tail end of the driving shaft 12 to enable the induction sheet fixing shaft 23 to synchronously rotate with the driving shaft 12, the induction sheet 13 is fixedly arranged on the induction sheet fixing shaft 23, and the induction head 14 is fixedly arranged on the speed reducer 21 and used for detecting the number of rotating turns of the induction sheet 13 and matching with the active lead taking wheel 5 to realize meter counting.

The passive fetching wheel assembly 4 comprises a first passive fetching wheel 17, a second passive fetching wheel 18, a third passive fetching wheel 19, a fourth passive fetching wheel 20 and a passive shaft 16, the tail end of the passive shaft 16 is in running fit with the back plate of the frame 1 through a bearing, the front end of the passive shaft 16 extends into the frame 1, the first passive fetching wheel 17, the second passive fetching wheel 18, the third passive fetching wheel 19 and the fourth passive fetching wheel 20 are sequentially superposed at the front end of the passive shaft 16, and the gland 24 is used for axial limiting, the active fetching and leading wheel 5 is provided with 4 fetching and leading grooves 10 which are respectively a first fetching and leading groove, a second fetching and leading groove, a third fetching and leading groove and a fourth fetching and leading groove, and the first fetching and leading groove, the second fetching and leading groove, the third fetching and leading groove and the fourth fetching and leading groove are respectively aligned with the first passive fetching and leading wheel 17, the second passive fetching and leading wheel 18, the third passive fetching and leading wheel 19 and the fourth passive fetching and leading wheel 20.

The double-wheel tractor further comprises a first roller 6 and a second roller 7, the first roller 6 is rotatably arranged on a side plate on the left side of the rack 1, the first roller 6 and a fourth passive drawing wheel 20 are arranged on the same straight line, so that a cable 9 can pass through the first roller 6 and enter and exit the fourth passive drawing wheel 20, the second roller 7 is rotatably arranged on a side plate on the right side of the rack 1, and the second roller 7 and a drawing groove 10 at the front end of the active drawing wheel 5 are arranged on the same straight line, so that the cable 9 can pass through the second roller 7 and enter and exit the drawing groove 10 at the front end of the active drawing wheel 5.

Example 2

The use method of the double-wheel tractor comprises the following steps:

the cable 9 gets into in the frame 1 by first cylinder 6, in proper order around getting through fourth passive drawing wheel 20, the fourth gets and draws the groove, the third is got and draws wheel 19 passively, the third gets and draws the groove, the second is got and draws wheel 18 passively, the second gets and draws the groove, the first is got and draws wheel 17 passively, the first groove of drawing, and draw by second cylinder 7, starter motor 15, drive driving shaft 12 is driven by speed reducer 21, the initiative is got and is drawn wheel 5 and rotate, response piece fixed axle 23 drives response piece 13 and driving shaft 12 synchronous revolution simultaneously, it is rotatory number of turns to record response piece 13 by inductive head 14, and combine the initiative to get and draw 5 sizes of wheel and realize meter rice.

It should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious variations or modifications which fall within the spirit of the invention are intended to be covered by the scope of the present invention.

Claims

1. The utility model provides a double round tractor, a serial communication port, which comprises a frame, including a motor, an end cap, a controller, and a cover plate, the initiative is got the leading wheel and is got the leading wheel subassembly passively, the middle part of driving shaft is through bearing and frame normal running fit, the front end of driving shaft stretches into in the frame and gets the leading wheel with the initiative and fix and link to each other, the motor of arranging outside the frame in is through speed reducer and driving shaft transmission cooperation, still include the response piece, the inductive head, response piece fixed axle, the tail end fixed phase of response piece fixed axle and driving shaft links to each other so that response piece fixed axle and driving shaft rotate in step, the response piece is fixed to be set up on response piece fixed axle, the inductive.

2. The double-wheel tractor according to claim 1, wherein the passive pick-up wheel assembly comprises a first passive pick-up wheel, a second passive pick-up wheel, a third passive pick-up wheel, a fourth passive pick-up wheel and a passive shaft, the tail end of the passive shaft is in running fit with the frame through a bearing, the front end of the passive shaft extends into the frame, the first passive pick-up wheel, the second passive pick-up wheel, the third passive pick-up wheel and the fourth passive pick-up wheel are sequentially stacked at the front end of the passive shaft and are axially limited by a gland, and the active pick-up wheel is provided with 4 pick-up grooves, namely a first pick-up groove, a second pick-up groove, a third pick-up groove and a fourth pick-up groove.

3. The dual wheel tractor of claim 2, further comprising a first roller and a second roller, wherein the first roller is rotatably disposed on the left side of the frame, the first roller and the fourth passive take-off wheel are disposed on the same line, so that the cable enters and exits the fourth passive take-off wheel through the first roller, the second roller is rotatably disposed on the right side of the frame, and the second roller and the take-off groove at the front end of the active take-off wheel are disposed on the same line, so that the cable enters and exits the take-off groove at the front end of the active take-off wheel through the second roller.

4. The double-wheel tractor according to claim 2 or 3, further comprising a left cabinet door and a right cabinet door which are symmetrically arranged, wherein the left side of the left cabinet door is in hinged fit with the frame, and the right side of the right cabinet door is in hinged fit with the frame.

5. The dual wheel tractor of claim 4, wherein handles are provided on the left and right doors, respectively.

6. The double-wheel tractor as claimed in claim 5, wherein two ends of the top of the frame are respectively fixedly provided with a hanging ring.

7. Method of use of a twin-wheel tractor according to claim 6, characterised by the following steps: