CN211225211U

CN211225211U - Go into cauldron drive mechanism

Info

Publication number: CN211225211U
Application number: CN201922330260.6U
Authority: CN
Inventors: 张立煌; 杨雪良; 陈勇
Original assignee: Jiangsu Runding Intelligent Equipment Technology Co ltd
Current assignee: Jiangsu Runding Intelligent Equipment Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-08-11
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to a traction mechanism for entering a kettle, which comprises a supporting vehicle; the idler wheel of the bottom plate of the trailer is in rolling contact with the ground rails, a transmission device is installed between the ground rails and comprises a drag chain, the front side and the rear side of the drag chain are in meshing transmission with a driving gear and a driven gear respectively, a supporting frame on the side edge of the driven gear is connected with a tightening device, a first rotating bolt installed in the middle section of the driving gear is in synchronous clamping connection with a key shaft, and an input port of the key shaft is in transmission connection with a driving device. The utility model adopts the ground-free traction mechanism, which saves the labor and simultaneously does not occupy the ground surface space; the automatic tensioning mechanism can adjust the tensioning degree of the drag chain, and solves the technical problem that the drag chain is derailed due to looseness; the built-in dust-proof box and the shaft sleeve can effectively prevent impurities and dust from entering the device, and delay the aging of equipment.

Description

Go into cauldron drive mechanism

Technical Field

The utility model relates to an industry transport vechicle pulling equipment especially goes into cauldron drive mechanism.

Background

After the materials are mixed and stirred in the die, the materials enter the heating reaction kettle through the trolley to complete the curing reaction; however, manual traction is inefficient and associated with certain risks during traction. Therefore, the efficiency of work material production can be improved by adding the traction mechanism in the kettle.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a go into cauldron drive mechanism that tensioning effect is good, load performance is good and dust resistance is good.

In order to solve the technical problem, the utility model provides a kettle entering traction mechanism, which comprises a supporting vehicle; the idler wheel of the bottom plate of the trailer is in rolling contact with the ground rails, a transmission device is installed between the ground rails and comprises a drag chain, the front side and the rear side of the drag chain are in meshing transmission with a driving gear and a driven gear respectively, a supporting frame on the side edge of the driven gear is connected with a tightening device, a first rotating bolt installed in the middle section of the driving gear is in synchronous clamping connection with a key shaft, and an input port of the key shaft is in transmission connection with a driving device.

Further, drive arrangement includes driving motor, driving motor output port docks through the input port of pivot with the speed reducer, the terminal output port of speed reducer passes through the key shaft and the synchronous joint of first rotatory bolt.

Furthermore, a shaft sleeve is sleeved at the joint of the key shaft and the first rotating bolt.

Furthermore, the tightening device comprises a connecting plate, the connecting plate is vertically and fixedly connected with the supporting frame on the side of the driven gear, a spring is sleeved on the telescopic rod fixedly installed on the inner side of the connecting plate, the bottom of the spring is in pushing contact with the bottom plate of the dustproof box, and the top of the spring is in pushing contact with the fixed washer at the tail end of the telescopic rod.

Furthermore, a backing plate is fixedly arranged on the outer wall of the dust-proof box, and a hook claw is vertically inserted on the backing plate.

After the structure is adopted, compared with the prior art, the utility model adopts the ground-free traction mechanism, thereby saving the labor and simultaneously not occupying the ground surface space; the automatic tensioning mechanism can adjust the tensioning degree of the drag chain, and solves the technical problem that the drag chain is derailed due to looseness; the built-in dust-proof box and the shaft sleeve can effectively prevent impurities and dust from entering the device, and delay the aging of equipment.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a front view of the kettle-entering traction mechanism of the utility model.

Fig. 2 is a left side view of the kettle-entering traction mechanism of the utility model.

Fig. 3 is a schematic structural view of the driving device of the kettle-entering traction mechanism of the present invention.

Fig. 4 is the schematic structural diagram of the tensioning device of the kettle-entering traction mechanism of the utility model.

In the figure: the device comprises a supporting vehicle 1, a bottom plate 2, a driving gear 3, a ground rail 4, a chain wheel set 5, a drag chain 6, a driven gear 7, a tensioning device 8, a driving device 9, a roller 10, a shaft sleeve 11, a first rotary bolt 12, a driving motor 13, a speed reducer 15, a key shaft 16, a telescopic rod 17, a connecting plate 18, a backing plate 19, a claw 20, a spring 21, a second rotary bolt 22 and a dustproof box 23.

Detailed Description

As shown in fig. 1 and 2, a traction mechanism for entering a kettle comprises a trailer; the gyro wheel 10 and the 4 rolling contact of ground rail of 1 bottom plate 2 of trailer, install transmission between the ground rail 4, transmission includes tow chain 6, both sides respectively with driving gear 3 and driven gear 7 meshing transmission around the tow chain 6, the support frame and the tightening means 8 of driven gear 7 side are connected, the synchronous joint of first rotatory bolt 12 and key shaft 16 of driving gear 3 middle section installation, the input port and the drive arrangement 9 transmission of key shaft 16 are connected. Wherein, the work material is born to the trailer 1 and is advanced toward the reation kettle direction along ground rail 4, drives the trailer 1 through tow chain 6 on the transmission device and gos forward, and the power of tow chain 6 derives from driving gear 3 and driven gear 7 diversion transmission, driving gear 3 passes through drive arrangement 9 and accomplishes the drive process. The arrangement of the first rotary latch 12 and the key shaft 16 may enhance the stability of the connection of the structure.

As shown in fig. 2 and fig. 3, the driving device 9 includes a driving motor 13, an output port of the driving motor 13 is butted with an input port of a speed reducer 15 through a rotating shaft, and an output port at the end of the speed reducer 15 is synchronously clamped with the first rotating latch 12 through a key shaft 16. Wherein, the driving motor 13 adjusts the transportation speed of the drag chain 6 through the speed reducer 15, thereby being matched with the emergency stop process of the reaction in the kettle.

As shown in fig. 3, a sleeve 11 is sleeved on the connection part of the key shaft 16 and the first rotary latch 12. Wherein, the shaft sleeve 11 plays the dustproof and pressure-bearing role. Preventing the key shaft 16 and the first rotary latch 12 from bending during use.

As shown in fig. 1 and 4, the tightening device 8 includes a connecting plate 18, the connecting plate 18 is vertically and fixedly connected with the support frame at the side of the driven gear 7, a spring 21 is sleeved on a telescopic rod 17 fixedly mounted at the inner side of the connecting plate 18, the bottom of the spring 21 is in pushing contact with a bottom plate of a dust-proof box 23, and the top of the spring 21 is in pushing contact with a fixing washer at the tail end of the telescopic rod 17. Wherein, tightening means 8 is through the protruding position of active spring automatically regulated driven gear 7, avoids driven gear 7 to appear the not hard up sign of sprocket because of long-term the use. Affecting the use of subsequent drag chains.

As shown in fig. 4, a backing plate 19 is fixedly installed on the outer wall of the dust-proof box 23, and a hook 20 is vertically inserted on the backing plate 19. Wherein, dust proof box 23 can effectually avoid outside impurity invasion tightening means 8, extension tightening means's 8 life. The fingers 20 on the mat 19 effectively secure the dust bin 23 in place in the ground.

Claims

1. A traction mechanism for entering a kettle comprises a supporting vehicle; the method is characterized in that: roller (10) and ground rail (4) rolling contact of trailer (1) bottom plate (2), install transmission between ground rail (4), transmission includes tow chain (6), both sides respectively with driving gear (3) and driven gear (7) meshing transmission around tow chain (6), the support frame and the tightening means (8) of driven gear (7) side are connected, first rotatory bolt (12) and the synchronous joint of key axle (16) of driving gear (3) middle section installation, the input port and the drive arrangement (9) transmission of key axle (16) are connected.

2. The kettle-entry traction mechanism of claim 1, wherein: drive arrangement (9) are including driving motor (13), driving motor (13) output port docks through the input port of pivot with speed reducer (15), speed reducer (15) end output port passes through key shaft (16) and first rotatory bolt (12) synchronous joint.

3. The kettle-entry traction mechanism of claim 2, wherein: a shaft sleeve (11) is sleeved at the joint of the key shaft (16) and the first rotary bolt (12).

4. The kettle-entry traction mechanism of claim 1, wherein: tightening means (8) are including linking board (18), link board (18) and the perpendicular fixed connection of support frame of driven gear (7) side, link the cover and be equipped with spring (21) on board (18) inboard fixed mounting's telescopic link (17), spring (21) bottom and dust-proof box (23) bottom plate ejection contact, spring (21) top and the terminal fixed washer ejection contact of telescopic link (17).

5. The kettle-entry traction mechanism of claim 4, wherein: the outer wall of the dust-proof box (23) is fixedly provided with a backing plate (19), and the backing plate (19) is vertically inserted with a claw (20).