CN214871341U

CN214871341U - Spreading machine convenient to overhaul

Info

Publication number: CN214871341U
Application number: CN202120007719.3U
Authority: CN
Inventors: 刘全卫
Original assignee: Shandong Weiguo Board Technology Co ltd
Current assignee: Shandong Weiguo Board Technology Co ltd
Priority date: 2021-01-05
Filing date: 2021-01-05
Publication date: 2021-11-26
Anticipated expiration: 2031-01-05

Abstract

The utility model discloses a spreading machine convenient to overhaul, which comprises a bod, the organism includes frame and the conveyer belt that two symmetries set up, the installation cavity has been seted up to the lateral wall of frame, the U-shaped support that the lower side wall fixedly connected with of installation cavity set up, the lateral wall fixedly connected with fixed plate of U-shaped support is located one side the lateral wall of U-shaped support is inserted and is equipped with first threaded rod, is located the opposite side the first guide bar of lateral wall fixedly connected with of U-shaped support, the one end of first threaded rod runs through the lateral wall of fixed plate and rotates with it and be connected, the lateral wall fixedly connected with nut of first threaded rod, the other end threaded connection of first threaded rod has the mounting bracket. The utility model relates to a panel processing equipment technical field, this kind of easy access's spreading machine can overhaul the operation under the state of not shutting down for it is more convenient when overhauing, and, guaranteed the efficiency of processing.

Description

Spreading machine convenient to overhaul

Technical Field

The utility model relates to a panel processing equipment technical field specifically is a spreading machine convenient to overhaul.

Background

The spreading machine is a machine for realizing rough forming of fibers by utilizing vacuum airflow in the production process of plates and realizing plate forming by a sweeping roller and a prepressing machine, the general spreading machine conveys plate sheets through a transmission belt, the transmission belt is conveyed by a transmission roller, and when the transmission roller is abnormal due to oil shortage and the like, the position of the plate sheets is often staggered during conveying, the processing effect of the plates is influenced, and the transmission roller needs to be overhauled regularly.

But current spreading machine when the transfer roller appears unusually, need shut down to just can carry out relevant maintenance work after disassembling, bring inconvenience for maintenance work, and influence the efficiency of processing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a spreading machine convenient to overhaul to solve the problem that spreading machine on the existing market that above-mentioned background art provided overhauld inconveniently, influences machining efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a spreading machine convenient to overhaul comprises a machine body, wherein the machine body comprises two symmetrically arranged machine frames and a conveyor belt, an installation cavity is formed in the side wall of each machine frame, a plurality of symmetrically arranged U-shaped supports are fixedly connected to the lower side wall of the installation cavity, fixed plates are fixedly connected to the side walls of the U-shaped supports, a first threaded rod is inserted into the side wall of each U-shaped support on one side, a first guide rod is fixedly connected to the side wall of the U-shaped support on the other side, one end of each first threaded rod penetrates through the side wall of each fixed plate and is rotatably connected with the side wall of each fixed plate, a nut is fixedly connected to the side wall of each first threaded rod, a mounting frame is in threaded connection with the other end of each first threaded rod, the other end of the mounting frame is in sliding connection with the side wall of each first guide rod, a conveying roller is arranged on the side wall of the mounting frame, a plurality of access doors are arranged on the side wall of each machine frame, and the access door corresponds to the conveying roller one by one, the side wall of the rack is provided with a lifting mechanism, the lifting mechanism is provided with a horizontal moving mechanism, and the horizontal moving mechanism is provided with a plurality of standby rollers.

Preferably, elevating system includes a plurality of dead levers of fixed connection lateral wall on the installation cavity, the lateral wall cover of dead lever is equipped with the U-shaped plate that four pairwise symmetries set up, the first motor of lateral wall fixedly connected with of frame, the output fixedly connected with second threaded rod of first motor, the lateral wall threaded connection of second threaded rod and one of them U-shaped plate.

Preferably, horizontal migration mechanism is including rotating the rotation lever group of connection on the U-shaped board lateral wall, rotation lever group is including second guide bar and lead screw, the lateral wall cover of rotation lever group is equipped with the sliding sleeve that a plurality of symmetries set up, and the lateral wall threaded connection of sliding sleeve and lead screw, reserve roller rotates with the lateral wall of sliding sleeve to be connected, one of them the lateral wall fixedly connected with second motor of U-shaped board, the output of second motor runs through the lateral wall of U-shaped board and is fixed with the one end of lead screw.

Preferably, the lateral wall of mounting bracket is provided with the recess that two symmetries set up, the lateral wall of recess rotates and is connected with the dwang, the lateral wall of transfer roller and dwang is fixed.

Preferably, the access door is fixedly connected with a sealing gasket with the side wall of the frame.

Compared with the prior art, the beneficial effects of the utility model are that:

1. by arranging the nut, the first threaded rod and the like, when the conveying roller needs to be overhauled, the access door is opened, the nut is rotated, the rotation of the nut drives the first threaded rod to rotate, and then the mounting frame moves downwards along the side wall of the first guide rod, so that lubricating oil can be conveniently added to the rotating rod, or the conveying roller is taken down and overhauled, and the overhauling is more convenient;

2. through setting up the second motor, reserve roller etc, start the second motor, the rotation of second motor drives the rotation of lead screw, and then drive the removal of sliding sleeve, make reserve roller remove to need to overhaul the position, then, start first motor, the rotation of first motor drives the rotation of second threaded rod, and then drive U-shaped board rebound, make the lateral wall contact of reserve roller and conveyer belt, treat reserve roller work back, can take off the transfer roller and overhaul, the maintenance work under the non-stop state has been guaranteed, the efficiency of processing has been guaranteed.

Drawings

Fig. 1 is a schematic view of a three-dimensional structure of a paving machine convenient for maintenance provided by the utility model;

fig. 2 is a schematic view of an internal structure of the paving machine convenient for maintenance provided by the utility model;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: 1. a body; 101. a frame; 102. a conveyor belt; 2. an access door; 3. a mounting cavity; 4. a U-shaped bracket; 5. a second threaded rod; 6. a mounting frame; 7. a sliding sleeve; 8. a backup roll; 9. fixing the rod; 10. a U-shaped plate; 11. a screw rod; 12. a second guide bar; 13. a first motor; 14. a second motor; 15. a conveying roller; 16. a first guide bar; 17. a nut; 18. a groove; 19. rotating the rod; 20. a fixing plate; 21. a first threaded rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a paving machine convenient for maintenance comprises a machine body 1, the machine body 1 comprises two symmetrically arranged machine frames 101 and a conveyor belt 102, a mounting cavity 3 is arranged on the side wall of the machine frame 101, a plurality of symmetrically arranged U-shaped supports 4 are fixedly connected to the lower side wall of the mounting cavity 3, a fixing plate 20 is fixedly connected to the side wall of each U-shaped support 4, a first threaded rod 21 is inserted into the side wall of the U-shaped support 4 on one side, a first guide rod 16 is fixedly connected to the side wall of the U-shaped support 4 on the other side, one end of each first threaded rod 21 penetrates through the side wall of the fixing plate 20 and is rotatably connected with the side wall, a nut 17 is fixedly connected to the side wall of each first threaded rod 21, a mounting frame 6 is in threaded connection with the other end of each first threaded rod 21, the other end of each first threaded rod 6 is slidably connected with the side wall of the corresponding first guide rod 16, a conveyor roller 15 is arranged on the side wall of the mounting frame 6, two symmetrically arranged grooves 18 are arranged on the side wall of the mounting frame 6, the side wall of the groove 18 is rotatably connected with a rotating rod 19, the conveying roller 15 is fixed with the side wall of the rotating rod 19, so that the conveying roller 15 can be conveniently added with lubricating oil and taken down for maintenance, the maintenance is more convenient, the side wall of the rack 101 is provided with a plurality of access doors 2, the access doors 2 correspond to the conveying roller 15 one by one, the side walls of the access doors 2 and the rack 101 are fixedly connected with sealing gaskets to ensure the sealing performance of the access doors and prevent dust and the like from entering, the side wall of the rack 101 is provided with a lifting mechanism, the lifting mechanism comprises a plurality of fixing rods 9 fixedly connected with the upper side wall of the installation cavity 3, the side wall of each fixing rod 9 is sleeved with four U-shaped plates 10 which are arranged in pairwise symmetry, the side wall of the rack 101 is fixedly connected with a first motor 13, the output end of the first motor 13 is fixedly connected with a second threaded rod 5, the second threaded rod 5 is in threaded connection with the side wall of one of the U-shaped plates 10, so that the height of the standby roller 8 can be conveniently adjusted, be provided with horizontal migration mechanism on the elevating system, horizontal migration mechanism is including rotating the connecting rotor group on U-shaped plate 10 lateral wall, rotor group is including second guide bar 12 and lead screw 11, the lateral wall cover of rotor group is equipped with the sliding sleeve 7 that a plurality of symmetries set up, and the lateral wall threaded connection of sliding sleeve 7 and lead screw 11, reserve roller 8 rotates with the lateral wall of sliding sleeve 7 to be connected, the lateral wall fixedly connected with second motor 14 of one of them U-shaped plate 10, the output of second motor 14 runs through the lateral wall of U-shaped plate 10 and is fixed with the one end of lead screw 11, be convenient for adjust the horizontal position of reserve roller, the last a plurality of reserve rollers 8 that are provided with of horizontal migration mechanism.

In the utility model, when the machine works, when the maintenance is needed, the second motor 14 is started, the rotation of the second motor 14 drives the rotation of the lead screw 11, and further drives the sliding sleeve 7 to move, so that the standby roller 8 moves to the part needing to be maintained, then, the first motor 13 is started, the rotation of the first motor 13 drives the rotation of the second threaded rod 5, and further drives the U-shaped plate 10 to move upwards, so that the standby roller 8 contacts with the side wall of the conveying belt 102, after the standby roller 8 works, the conveying roller 15 can be taken down for maintenance, the maintenance work under the non-stop state is ensured, and the processing efficiency is ensured; when needing to take off the transfer roller 15, only need open access door 2, swivel nut 17, the rotation of nut 17 drives the rotation of first threaded rod 21, and then makes mounting bracket 6 move down along the lateral wall of first guide bar 16 to be convenient for add lubricating oil to 19 departments of dwang, perhaps take off with transfer roller 15 and then overhaul, make to overhaul more convenient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The paving machine convenient to overhaul comprises a machine body (1), wherein the machine body (1) comprises two symmetrically arranged frames (101) and a conveyor belt (102), and is characterized in that a mounting cavity (3) is formed in the side wall of the frame (101), a plurality of symmetrically arranged U-shaped supports (4) are fixedly connected to the lower side wall of the mounting cavity (3), a fixing plate (20) is fixedly connected to the side wall of each U-shaped support (4), a first threaded rod (21) is inserted into the side wall of each U-shaped support (4) on one side, a first guide rod (16) is fixedly connected to the side wall of each U-shaped support (4) on the other side, one end of each first threaded rod (21) penetrates through the side wall of the corresponding fixing plate (20) and is rotatably connected with the corresponding side wall, a nut (17) is fixedly connected to the side wall of each first threaded rod (21), a mounting frame (6) is connected to the other end of each first threaded rod (21), the utility model discloses a conveying roller, including mounting bracket (6), the lateral wall sliding connection of the other end of mounting bracket (6) and first guide bar (16), the lateral wall of mounting bracket (6) is provided with transfer roller (15), the lateral wall of frame (101) is provided with a plurality of access door (2), and access door (2) and transfer roller (15) one-to-one, the lateral wall of frame (101) is provided with elevating system, the last horizontal migration mechanism that is provided with of elevating system, the last a plurality of reserve rollers (8) that are provided with of horizontal migration mechanism.

2. The paving machine convenient to overhaul as claimed in claim 1, wherein the lifting mechanism comprises a plurality of fixing rods (9) fixedly connected to the upper side wall of the installation cavity (3), the side wall sleeves of the fixing rods (9) are provided with four U-shaped plates (10) which are arranged symmetrically in pairs, the side wall of the rack (101) is fixedly connected with a first motor (13), the output end of the first motor (13) is fixedly connected with a second threaded rod (5), and the second threaded rod (5) is in threaded connection with the side wall of one of the U-shaped plates (10).

3. The paving machine convenient to overhaul according to claim 1, characterized in that the horizontal movement mechanism comprises a rotating rod group which is rotatably connected to the side wall of the U-shaped plate (10), the rotating rod group comprises a second guide rod (12) and a screw rod (11), the side wall of the rotating rod group is sleeved with a plurality of symmetrically arranged sliding sleeves (7), the sliding sleeves (7) are in threaded connection with the side wall of the screw rod (11), the standby roller (8) is rotatably connected with the side wall of the sliding sleeves (7), one of the standby roller and the sliding sleeves is fixedly connected with a second motor (14) to the side wall of the U-shaped plate (10), and the output end of the second motor (14) penetrates through the side wall of the U-shaped plate (10) and is fixed with one end of the screw rod (11).

4. The paving machine convenient to overhaul according to claim 1, characterized in that the side wall of the mounting frame (6) is provided with two symmetrically arranged grooves (18), the side wall of the groove (18) is rotatably connected with a rotating rod (19), and the conveying roller (15) is fixed with the side wall of the rotating rod (19).

5. A readily accessible paver according to claim 1 characterized in that said access door (2) has gaskets fixedly connected to the side walls of the frame (101).