CN216074149U

CN216074149U - Novel automatic doffing trolley

Info

Publication number: CN216074149U
Application number: CN202121940584.2U
Authority: CN
Inventors: 吕燕峰; 严金楼; 武升平; 晏贞万; 张明英
Original assignee: Nantong Tongzhou District Xiangyang Weaving Co ltd
Current assignee: Nantong Tongzhou District Xiangyang Weaving Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-03-18
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a novel automatic doffing trolley, and particularly relates to the technical field of textile machinery. The device can effectively adjust the height and the horizontal direction of the bobbin frame and the like according to the requirements, thereby being convenient for carrying and moving the bobbin frame and other required positions, reducing the labor intensity, saving time and labor, having simple structure and convenient use, improving the flexibility, convenience and operability of the doffing trolley, effectively buffering and damping the vibration energy generated by the adjustment and movement, and improving the stability of the device.

Description

Novel automatic doffing trolley

Technical Field

The utility model relates to the technical field of textile machinery, in particular to a novel automatic doffing trolley.

Background

With the rapid development of the economy and textile industry, doffing work is an important component of spinning workshop production, and doffing trolleys are common devices in the fields of textile and the like.

However, in actual use, in the using process of the doffer, the operation of carrying the bobbin frame by an operator is usually required, and the doffer cannot adjust the height and the horizontal direction well according to the requirement, so that the bobbin frame is not convenient to carry and move, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present invention provide a novel automatic doffing cart to solve the problems mentioned in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: novel automatic doffing dolly, which comprises a carriage body, the lift mouth has been seted up to one side at automobile body top, the inside fixedly connected with cross slab of automobile body, the flexible pneumatic cylinder of top fixedly connected with and a plurality of auxiliary telescopic handle of cross slab, the output of flexible pneumatic cylinder and auxiliary telescopic handle's top fixedly connected with movable table, just the movable table is located the inside of lift mouth, the electronic flexible arm of the top fixedly connected with symmetry of movable table, the bobbin frame has been placed at the top of electronic flexible arm, a plurality of dual-brake truckle of bottom fixedly connected with of automobile body, a plurality of spouts have been seted up to the bottom of movable table, the inside of spout is equipped with firm mechanism, the top of movable table is equipped with buffer gear.

Make it carry out auxiliary stay and firm to the movable table etc. in order to cushion the shock attenuation, stabilizing mechanism includes the firm guide arm of fixed connection in the spout inside, the surface of firm guide arm and the inside sliding connection of spout have the sliding seat, the bottom center department fixedly connected with of sliding seat goes up the connecting piece, supplementary telescopic link is close to connecting piece under one side top fixedly connected with of sliding seat, the inside of going up connecting piece and lower connecting piece articulates there is the movable rod.

In order to effectively absorb and slow down the vibration force, the inner wall of one side of the sliding chute, which is close to the auxiliary telescopic rod, is fixedly connected with an elastic spring, the other end of the elastic spring is fixedly connected to the outer surface of one side of the sliding seat, and the stable guide rod is positioned inside the elastic spring.

Stability when moving in order to improve transport such as spool frame, buffer gear includes the bottom plate of fixed connection at the movable table top, the top fixedly connected with elastic rod of bottom plate and the damping spring of symmetry, damping spring's top fixedly connected with rubber strip, just the upper surface of rubber strip is contradicted at the lower surface of spool frame, movable groove has been seted up at the bottom center department of rubber strip, the inside and the fixedly connected with in movable groove are worn to locate on the top of elastic rod even piece, just the surface sliding connection of even piece is on the inner wall surface in movable groove.

In order to facilitate operation and use, push rods are arranged at the tops of two sides of the trolley body.

In order to enhance the flexibility and the grabbing force of the contact surface of the device and the hand, an anti-skidding soft sleeve is sleeved on the outer surface of one end, far away from the vehicle body, of the push rod.

In order to enable the moving adjustment to be more stable, the auxiliary telescopic rods are symmetrically distributed at four corners of the bottom of the movable table, and the telescopic hydraulic cylinders are located at the center of the bottom of the movable table.

The utility model has the technical effects and advantages that:

1. compared with the prior art, through setting up flexible pneumatic cylinder, movable table and electronic flexible arm etc, can carry out height and horizontal direction's regulation to spool frame etc. as required, flexible pneumatic cylinder stretches out and draws back promptly and drives the movable table and carry out elevating movement, and the lift removal of movable table drives the auxiliary telescopic handle again and stretches out and draws back, when movable table and spool frame etc. remove to required height, electronic flexible arm carries out the level and stretches out or the regulation of withdrawing, thereby required position such as convenient carry removal to the spool frame, and the like, labor intensity is reduced, time saving and labor saving, moreover, the steam generator is simple in structure, and is convenient to use, the nimble convenience and the operatable adaptability of doffing dolly have been improved.

2. Compared with the prior art, through setting up firm mechanism and buffer gear, supplementary telescopic link can effectively carry out the auxiliary stay to the movable table, and when relevant device was adjusted and is removed, the vibrations energy that its produced acts on the connecting piece, connecting piece and firm guide arm etc. down, the movable rod atress is at the inside rotation of last connecting piece and lower connecting piece, the sliding seat atress is at firm guide arm and the inside slip of spout, make its relevant junction take place the friction and carry out the consumption of energy and subtract the power, elastic spring atress deformation and resilience drive sliding seat and remove, thereby the effective absorption with slow down the vibrations power, the stability that the use was adjusted to the improvement device, and damping spring, rubber strip and elastic rod are effectively cushioned the shock attenuation to the spool frame because of self characteristic, the stability of transport removal such as spool frame has been improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic front sectional view of the vehicle body according to the present invention.

FIG. 3 is a schematic view of the enlarged structure of part A of the present invention.

FIG. 4 is a schematic view of the enlarged structure of the part B of the present invention.

The reference signs are: 1. a vehicle body; 2. a lifting port; 3. a diaphragm plate; 4. a telescopic hydraulic cylinder; 5. an auxiliary telescopic rod; 6. a movable table; 7. an electric telescopic arm; 8. a bobbin frame; 9. a dual-brake caster; 10. a chute; 11. stabilizing the guide rod; 12. a sliding seat; 13. an upper connecting piece; 14. a lower connecting piece; 15. a movable rod; 16. an elastic spring; 17. a base plate; 18. an elastic rod; 19. a damping spring; 20. a rubber strip; 21. a movable groove; 22. connecting the slices; 23. a push rod; 24. an anti-skid soft sleeve.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The novel automatic doffing trolley comprises a trolley body 1, wherein a lifting port 2 is formed in one side of the top of the trolley body 1, a transverse partition plate 3 is fixedly connected to the inside of the trolley body 1, a telescopic hydraulic cylinder 4 and a plurality of auxiliary telescopic rods 5 are fixedly connected to the top of the transverse partition plate 3, an output end of the telescopic hydraulic cylinder 4 and the top ends of the auxiliary telescopic rods 5 are fixedly connected with a movable table 6, the movable table 6 is located inside the lifting port 2, symmetrical electric telescopic arms 7 are fixedly connected to the top of the movable table 6, a bobbin frame 8 is placed at the top of the electric telescopic arms 7, a plurality of double-brake trundles 9 are fixedly connected to the bottom of the trolley body 1, a plurality of sliding grooves 10 are formed in the bottom of the movable table 6, a stabilizing mechanism is arranged inside the sliding grooves 10, and a buffer mechanism is arranged at the top of the movable table 6; wherein, can carry out height and horizontal direction's regulation to spool frame 8 etc. as required, flexible pneumatic cylinder 4 stretches out and draws back promptly and drives the movable table 6 and carry out elevating movement, and the elevating movement of movable table 6 drives auxiliary telescopic rod 5 again and stretches out and draws back, when movable table 6 and spool frame 8 etc. remove to required height, electronic flexible arm 7 carries out the level and stretches out or the regulation of withdrawing, thereby required position such as convenient carry-moving spool frame 8, labor intensity is reduced, time saving and labor saving, moreover, the steam generator is simple in structure, convenient to use, the nimble convenience and the operatable adaptability of doffing dolly have been improved.

In a preferred embodiment, as shown in fig. 2 and fig. 3, the stabilizing mechanism includes a stabilizing guide rod 11 fixedly connected inside the sliding chute 10, a sliding seat 12 is slidably connected to an outer surface of the stabilizing guide rod 11 and inside the sliding chute 10, an upper connecting member 13 is fixedly connected to a center of a bottom of the sliding seat 12, a lower connecting member 14 is fixedly connected to a top of the auxiliary telescopic rod 5 near the sliding seat 12, a movable rod 15 is hinged inside the upper connecting member 13 and the lower connecting member 14, so that the auxiliary telescopic rod 5 can effectively support the movable table 6, and when the relevant device is adjusted and moved, vibration energy generated by the auxiliary telescopic rod acts on the upper connecting member 13, the lower connecting member 14, the stabilizing guide rod 11, and the like, the movable rod 15 is forced to rotate inside the upper connecting member 13 and the lower connecting member 14, the sliding seat 12 is forced to slide inside the stabilizing guide rod 11 and the sliding chute 10, so that friction occurs at the relevant connecting position to reduce energy consumption, the stability of the device in use is improved.

In a preferred embodiment, as shown in fig. 3, an elastic spring 16 is fixedly connected to an inner wall of the sliding chute 10 near the auxiliary telescopic rod 5, the other end of the elastic spring 16 is fixedly connected to an outer surface of one side of the sliding seat 12, and the stabilizing guide rod 11 is located inside the elastic spring 16, so that the elastic spring 16 is deformed under force and rebounds to drive the sliding seat 12 to move, thereby effectively absorbing and damping the shock force and enhancing the stability of the device.

In a preferred embodiment, as shown in fig. 2 and fig. 4, the buffer mechanism includes a bottom plate 17 fixedly connected to the top of the movable table 6, an elastic rod 18 and a symmetrical damping spring 19 are fixedly connected to the top of the bottom plate 17, a rubber strip 20 is fixedly connected to the top end of the damping spring 19, the upper surface of the rubber strip 20 abuts against the lower surface of the bobbin frame 8, a movable groove 21 is formed in the center of the bottom of the rubber strip 20, the top end of the elastic rod 18 penetrates through the movable groove 21 and is fixedly connected with a connecting piece 22, and the outer surface of the connecting piece 22 is slidably connected to the inner wall surface of the movable groove 21, so that the damping spring 19, the rubber strip 20 and the elastic rod 18 can effectively buffer and damp the bobbin frame 8 due to their own characteristics, and stability of the bobbin frame 8 and the like during carrying and moving is improved.

In a preferred embodiment, as shown in fig. 1, push rods 23 are provided on the top of both sides of the vehicle body 1, so that the movement and the moving direction of the vehicle body 1 can be controlled by the push rods 23, which is beneficial for subsequent operation.

In a preferred embodiment, as shown in fig. 1, an anti-slip soft sleeve 24 is sleeved on the outer surface of one end of the push rod 23 away from the vehicle body 1, so that the softness and the gripping force of the device and the hand contact surface are enhanced, and the efficiency and the effect of the operation are improved.

In a preferred embodiment, as shown in fig. 2, the auxiliary telescopic rods 5 are symmetrically distributed at four corners of the bottom of the movable table 6, and the telescopic hydraulic cylinder 4 is located at the center of the bottom of the movable table 6, so that the acting force on the movable table 6 and the like is more uniform, and the movement adjustment is more stable and stable.

The working principle of the utility model is as follows: when the doffing trolley is used, the heights of the movable table 6, the bobbin frame 8 and the like can be adjusted according to requirements, namely the telescopic hydraulic cylinder 4 is stretched to drive the movable table 6 to perform lifting motion, the movable table 6 is lifted and moved to drive the auxiliary telescopic rod 5 to stretch, when the movable table 6, the bobbin frame 8 and the like move to the required height, the electric telescopic arm 7 is horizontally stretched out or retracted to adjust, so that the bobbin frame 8 can be conveniently carried and moved to the required position, the labor intensity is reduced, the time and the labor are saved, the structure is simple, the use is convenient, the flexibility, the convenience and the operability of the doffing trolley are improved, the auxiliary telescopic rod 5 can effectively perform auxiliary support on the movable table 6, the generated vibration energy acts on the upper connecting piece 13, the lower connecting piece 14, the stable guide rod 11 and the like when the relevant devices are adjusted and moved, the movable rod 15 is forced to rotate inside the upper connecting piece 13 and the lower connecting piece 14, slide holder 12 atress is at the inside slip of firm guide arm 11 and spout 10, make its relevant junction take place the friction and carry out the consumption of energy and subtract the power, elastic spring 16 atress deformation and resilience drive slide holder 12 and remove, thereby effective absorption and the shaking force that slows down, the stability of improving the device regulation, and damping spring 19, rubber strip 20 and elastic rod 18 are effectively cushioned the shock attenuation to spool frame 8 because of self characteristic ability, the stability of transport removal such as spool frame 8 has been improved, accessible dual-brake truckle 9 carries out the removal of automobile body 1 and pins fixedly, and convenient operation and use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Novel automatic doffing dolly, including automobile body (1), its characterized in that: a lifting port (2) is arranged on one side of the top of the vehicle body (1), a transverse clapboard (3) is fixedly connected inside the vehicle body (1), the top of the diaphragm plate (3) is fixedly connected with a telescopic hydraulic cylinder (4) and a plurality of auxiliary telescopic rods (5), the output end of the telescopic hydraulic cylinder (4) and the top end of the auxiliary telescopic rod (5) are fixedly connected with a movable table (6), the movable table (6) is positioned inside the lifting port (2), the top of the movable table (6) is fixedly connected with symmetrical electric telescopic arms (7), a bobbin frame (8) is arranged at the top of the electric telescopic arm (7), a plurality of double-brake trundles (9) are fixedly connected with the bottom of the vehicle body (1), a plurality of sliding grooves (10) are formed in the bottom of the movable table (6), a stabilizing mechanism is arranged inside the sliding grooves (10), and a buffering mechanism is arranged at the top of the movable table (6).

2. The novel automatic doffing cart according to claim 1, characterized in that: firm mechanism includes stable guide arm (11) of fixed connection in spout (10) inside, the surface of firm guide arm (11) and the inside sliding connection of spout (10) have sliding seat (12), bottom center department fixedly connected with of sliding seat (12) goes up connecting piece (13), supplementary telescopic link (5) are close to connecting piece (14) under one side top fixedly connected with of sliding seat (12), it has movable rod (15) to go up the inside articulated of connecting piece (13) and lower connecting piece (14).

3. The novel automatic doffing cart according to claim 2, characterized in that: the inner wall of one side of the sliding groove (10) close to the auxiliary telescopic rod (5) is fixedly connected with an elastic spring (16), the other end of the elastic spring (16) is fixedly connected to the outer surface of one side of the sliding seat (12), and the stabilizing guide rod (11) is located inside the elastic spring (16).

4. The novel automatic doffing cart according to claim 1, characterized in that: buffer gear includes bottom plate (17) of fixed connection at activity platform (6) top, the top fixed connection of bottom plate (17) has damping spring (19) of elastic rod (18) and symmetry, the top fixedly connected with rubber strip (20) of damping spring (19), just the upper surface of rubber strip (20) is contradicted at the lower surface of bobbin frame (8), movable groove (21) have been seted up at the bottom center department of rubber strip (20), the inside and the fixedly connected with of movable groove (21) are worn to locate on the top of elastic rod (18) link piece (22), just the surface sliding connection of linking piece (22) is at the inner wall surface of movable groove (21).

5. The novel automatic doffing cart according to claim 1, characterized in that: push rods (23) are arranged at the tops of two sides of the vehicle body (1).

6. The novel automatic doffing cart according to claim 5, characterized in that: the outer surface of one end of the push rod (23) far away from the vehicle body (1) is sleeved with an anti-skidding soft sleeve (24).

7. The novel automatic doffing cart according to claim 1, characterized in that: the auxiliary telescopic rods (5) are symmetrically distributed at four corners of the bottom of the movable table (6), and the telescopic hydraulic cylinders (4) are located at the center of the bottom of the movable table (6).