CN220524533U

CN220524533U - Asphalt drying equipment

Info

Publication number: CN220524533U
Application number: CN202322124604.4U
Authority: CN
Inventors: 王小莲; 陈晓准
Original assignee: Wenzhou Kai'an Construction Co ltd
Current assignee: Wenzhou Kai'an Construction Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-02-23
Anticipated expiration: 2033-08-08

Abstract

The utility model relates to a technical field of stoving discloses an asphalt drying equipment, including multistage cylinder, be equipped with the fixed block on the cylinder, be equipped with the anticreep piece on the fixed block, set up the fixed slot that supplies fixed block male on the cylinder, the anticreep groove has been seted up on the cell wall of fixed slot, the anticreep groove does not run through to the side of cylinder, works as the anticreep piece is located the anticreep inslot, the fixed block is located the fixed slot, be equipped with spacing subassembly in the fixed slot, spacing subassembly is used for restricting the fixed block and removes in the fixed slot, and this application is through the fixed block removal in the fixed slot for the anticreep piece can insert the anticreep inslot, and then the anticreep inslot does not run through to the side of cylinder for the anticreep piece can not directly take out from the anticreep inslot, and the anticreep piece can be stable be located the anticreep inslot. Through the fixed block moving in the fixed slot for can dismantle between two adjacent cylinders, the staff of being convenient for dismantle the cylinder.

Description

Asphalt drying equipment

Technical Field

The application relates to the technical field of drying, in particular to asphalt drying equipment.

Background

Asphalt is a black or dark brown oily substance and is usually characterized by being gelatinous or sticky, and asphalt drying equipment is equipment for processing asphalt mixture, and the asphalt drying equipment evaporates water in the asphalt mixture to realize the drying treatment of asphalt.

In the related art, asphalt drying equipment comprises a plurality of sections of rollers and a driving piece, the driving piece can realize the rotation of the rollers, flange parts are arranged at two opposite ends of the rollers, a plurality of bolts are arranged on the flange parts, and the flange parts on two adjacent rollers are fixedly connected through the bolts.

In order to ensure thorough drying of asphalt, the roller is usually long, a plurality of bolts are required to be screwed by a worker in the transportation process, and the operation steps of the worker are complicated, so that the roller is troublesome to detach and has certain defects.

Disclosure of Invention

In order to improve the problem that the cylinder is difficult to dismantle, this application provides an asphalt drying equipment.

The application provides an asphalt drying equipment adopts following technical scheme:

the utility model provides an asphalt drying equipment, includes multistage cylinder, be equipped with the fixed block on the cylinder, be equipped with the anticreep piece on the fixed block, set up on the cylinder and supply fixed block male fixed slot, the anticreep groove has been seted up on the cell wall of fixed slot, the anticreep groove does not run through to the side of cylinder, works as the anticreep piece is located the anticreep inslot, the fixed block is located the fixed slot, be equipped with spacing subassembly in the fixed slot, spacing subassembly is used for restricting the fixed block and removes in the fixed slot.

Through adopting the technical scheme, through the fixed block moving in the fixed slot, the anti-falling block can be inserted into the anti-falling slot, and the anti-falling slot does not penetrate to the side surface of the roller, so that the anti-falling block cannot be directly taken out from the anti-falling slot, the wall of the anti-falling slot is used for limiting the anti-falling block, the anti-falling block can be stably positioned in the anti-falling slot, and the roller is required to be fixed on the ground during working, so that the fixed block is difficult to move in the fixed slot, and the adjacent two rollers can be mutually fixed; through the fixed block moving in the fixed slot for can dismantle between two adjacent cylinders, the staff of being convenient for dismantle the cylinder.

Optionally, the spacing subassembly includes driving piece and stopper, the stopper sets up in the fixed slot, the driving piece can drive the stopper and remove, the stopper can be located the fixed block and break away from the travel path of fixed slot.

Through adopting above-mentioned technical scheme, drive the stopper through the driving piece and remove for the stopper can be located the fixed block and break away from the travel path of fixed slot, thereby let the stopper restrict the fixed block, reduce the fixed block and break away from the possibility of fixed slot, make the fixed block can be more stable be located the fixed slot.

Optionally, the driving piece includes the action bars, the action bars sets up on the stopper, set up the operation hole that supplies the action bars to remove on the cylinder.

Through adopting the technical scheme, the operation rod moves in the operation hole and is arranged on the limiting block, so that a worker can move the operation rod to drive the limiting block to move, and the limiting block limits the fixed block; meanwhile, a worker can drive the operating rod to release the limit of the limiting block on the fixed block, so that the fixed block can be conveniently taken out of the fixed groove.

Optionally, a stop bar is arranged on the roller, the stop bar has elasticity, a stop hole for the operation rod to pass through is arranged on the end surface of the stop bar, and when the operation rod passes through the stop hole, the stop block limits the movement of the fixing block.

Through adopting the technical scheme, the stop bar is elastic, and the operating rod can pass through the stop hole, so that a worker can deform the stop bar, and the operating rod passes through the stop hole, and at the moment, the limiting block is positioned on a moving path of the fixed block, which is separated from the fixed groove, so that the limiting block limits the fixed block, and the fixed block can be stably positioned in the fixed groove; the stop bar can be separated from the operating rod due to deformation, so that the stop bar can better limit the movement of the operating rod, and the possibility that the operating rod is separated from the stop hole is reduced.

Optionally, a rotating rod is rotatably connected to the operating rod, and the length of the stop bar is greater than the diameter of the stop hole.

Through adopting above-mentioned technical scheme, through the length of dwang being greater than the diameter of stop hole, when the dwang rotated on the action bars, the action bars can not pass the stop hole, lets the action bars can be stable lie in the stop hole, reduces the possibility that the action bars break away from the stop hole.

Optionally, a magnet is arranged on the rotating rod, an iron sheet is arranged on the stop bar, and when the magnet adsorbs the iron sheet, the rotating rod abuts against the stop bar.

Through adopting above-mentioned technical scheme, adsorb the iron sheet through magnet for the dwang can the butt stop strip, lets the dwang restrict the action bars, makes the action bars can not directly break away from the stop strip, thereby lets the stop strip can be stable lie in the action bars, reduces the pivoted possibility of dwang on the action bars, makes the dwang can keep the restriction to the action bars.

Optionally, be equipped with elastic spring on the stopper, elastic spring sets up in the fixed slot, elastic spring can drive the stopper and restrict the fixed block.

Through adopting above-mentioned technical scheme, set up on the stopper through elastic spring for elastic spring can drive the stopper and remove, thereby lets the staff need not to drive the action bars, reduces staff's operating procedure, and the staff of being convenient for installs two cylinders.

Optionally, the roller is rotatably connected with a rotating ring, and the fixing block is arranged on the rotating ring.

Through adopting above-mentioned technical scheme, rotate through the swivel becket and connect on the cylinder, add the fixed block setting on the swivel becket for the staff need not to rotate the cylinder is whole when dismantling or installing the cylinder, reduces the degree of difficulty of dismantling and installing the cylinder, and the staff of being convenient for dismantle or install the cylinder.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the anti-falling block can be inserted into the anti-falling groove through the movement of the fixing block in the fixing groove, and the anti-falling groove does not penetrate to the side surface of the roller, so that the anti-falling block cannot be directly taken out from the anti-falling groove, and two adjacent rollers can be mutually fixed; through the fixed block moving in the fixed slot for can dismantle between two adjacent cylinders, the staff of being convenient for dismantle the cylinder.

2. The stop bar is elastic, the worker drives the stop bar to deform, the operation rod is convenient to pass through the stop hole, the hole wall of the stop hole is used for limiting the operation rod, the anti-falling block can be stably arranged in the anti-falling groove, and the firmness degree between the two rollers is enhanced.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present application;

FIG. 2 is a partial cross-sectional view of a protruding stop block in an embodiment of the present application;

FIG. 3 is a schematic view of a structure of a protruding anti-drop block according to an embodiment of the present application;

FIG. 4 is an exploded view of a salient fixation groove in an embodiment of the present application;

fig. 5 is a partial cross-sectional view of a salient magnet in an embodiment of the present application.

Reference numerals: 1. a roller; 11. a dovetail groove; 12. a support frame; 2. a fixing ring; 21. a fixing groove; 211. an anti-drop groove; 22. an elastic groove; 221. an elastic spring; 23. an operation hole; 3. a rotating ring; 31. a dovetail ring; 32. a fixed block; 321. an anti-falling block; 33. a stop bar; 331. a stop hole; 332. a second adsorption tank; 333. iron sheet; 334. a connecting strip; 335. a receiving groove; 4. a limit component; 41. a limiting block; 42. an operation lever; 421. a rotation hole; 422. a support rod; 43. a rotating lever; 431. a support hole; 432. a first adsorption tank; 433. and (3) a magnet.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-5.

The embodiment discloses asphalt drying equipment. Referring to fig. 1, an asphalt drying apparatus includes a multi-stage drum 1 and a rotating member. The rotating member can drive the multi-section roller 1 to synchronously rotate. The end face of the roller 1 is integrally formed with a fixed ring 2, and the end face of the roller 1 far away from the fixed ring 2 is rotationally connected with a rotating ring 3. The roller 1 is fixedly connected with a supporting frame 12, and the supporting frame 12 can support the roller 1.

Referring to fig. 2, a dovetail ring 31 is fixedly coupled to an end surface of the rotating ring 3 facing the drum 1, and the dovetail ring 31 extends in a circumferential direction of the rotating ring 3. The end face of the roller 1 is provided with a dovetail groove 11, and the dovetail groove 11 extends along the circumferential direction of the roller 1. The dovetail ring 31 can slide in the dovetail groove 11, namely the rotating ring 3 is in rotating connection with the roller 1.

Referring to fig. 3, a fixing block 32 is fixedly coupled to an end surface of the rotating ring 3 remote from the drum 1, and the fixing block 32 extends in a direction remote from the rotating ring 3. The fixed block 32 is fixedly connected with a drop-off preventing block 321 on the side surface, and the drop-off preventing block 321 extends towards the circumferential direction of the roller 1.

Referring to fig. 3 and 4, a fixing groove 21 is formed in an end surface of the fixing ring 2 remote from the drum 1, the fixing groove 21 extends along a circumferential direction of the fixing ring 2, and the fixing groove 21 is inserted with the fixing block 32 and the anti-falling block 321. The groove wall of the fixing groove 21 is provided with an anti-drop groove 211 for inserting the anti-drop block 321, the anti-drop groove 211 extends along the circumferential direction of the fixing ring 2, and the anti-drop groove 211 does not penetrate to the end face of the fixing ring 2. The escape prevention block 321 can be inserted into the escape prevention groove 211 when the fixing block 32 moves in the fixing groove 21.

Referring to fig. 3 and 4, a limiting assembly 4 is provided in the fixing groove 21, and the limiting assembly 4 is used for limiting the movement of the fixing block 32. The limiting component 4 comprises a driving piece and a limiting block 41, the limiting block 41 is arranged in the fixed groove 21, and the driving piece can drive the limiting block 41 to move.

Referring to fig. 2, 3 and 4, an elastic groove 22 is formed in the bottom wall of the fixing groove 21, and the elastic groove 22 extends in the longitudinal direction of the fixing groove 21. The elastic groove 22 is provided therein with a plurality of elastic springs 221, and the plurality of elastic springs 221 are arrayed along the longitudinal direction of the elastic groove 22. One end of the elastic spring 221 is fixedly connected to the bottom wall of the elastic groove 22, and the other end of the elastic spring 221 is fixedly connected to the limiting block 41. When the stopper 41 protrudes from the fixing groove 21, the elastic spring 221 is in a compressed state. When the anti-falling block 321 is located in the anti-falling groove 211, the limiting block 41 abuts against the fixed block 32, and the limiting block 41 is located on the moving path of the fixed block 32 in the fixed groove 21, so that the limiting block 41 limits the fixed block 32.

Referring to fig. 2 and 4, the driving member includes an operation lever 42, and the operation lever 42 is integrally formed on the stopper 41. The outer surface of the fixed ring 2 is provided with an operation hole 23 communicated with the fixed groove 21, and the operation hole 23 is used for the operation rod 42 to slide. The operation hole 23 extends in a direction perpendicular to the length direction of the fixing groove 21.

Referring to fig. 2 and 4, a connection bar 334 is fixedly connected to an outer surface of the rotating ring 3, and a stopper bar 33 is integrally formed on an end surface of the connection bar 334, and the stopper bar 33 has an elastic deformation capability. The end surface of the stop bar 33 is provided with a stop hole 331 through which the operation lever 42 passes. The stopper 41 can restrict the fixed block 32 when the operating lever 42 passes through the stopper hole 331.

Referring to fig. 2 and 5, a rotary hole 421 is formed in the outer surface of the operating rod 42, a support rod 422 is fixedly connected to the wall of the rotary hole 421, and the length direction of the support rod 422 is perpendicular to the length direction of the operating rod 42. The operating lever 42 is provided with a rotating lever 43, and the length of the rotating lever 43 is longer than the diameter of the stopper hole 331. The outer surface of the rotating rod 43 is provided with a supporting hole 431 for the supporting rod 422 to pass through, that is, the rotating rod 43 rotates around the supporting rod 422.

Referring to fig. 5, two first adsorption grooves 432 are formed on the outer surface of the rotation lever 43. The first adsorption groove 432 is fixedly connected with a magnet 433. The end surface of the stop bar 33 is provided with a receiving groove 335 communicating with the stop hole 331, and the receiving groove 335 is inserted with the rotating rod 43. Two second adsorption tanks 332 are arranged on the bottom wall of the accommodating tank 335, and iron sheets 333 are fixedly connected in the second adsorption tanks 332. When the magnet 433 attracts the iron piece 333, the rotating lever 43 is completely positioned in the accommodation groove 335.

The implementation principle of the asphalt drying equipment is as follows: the staff first inserts the fixed block 32 into the fixed slot 21, drives the rotating ring 3 to rotate, and makes the anti-drop block 321 inserted into the anti-drop slot 211, then drives the stop bar 33 to deform, makes the operating rod 42 pass through the operating hole 23, drives the rotating rod 43 to rotate, and then cancels the deformation of the stop bar 33, so that the rotating rod 43 can be inserted into the accommodating slot 335.

The foregoing description of the preferred embodiments of the present application is not intended to limit the utility model, but is intended to cover any modifications, equivalents, improvements, etc. that fall within the spirit and scope of the present application.

Claims

1. Asphalt drying equipment, including multistage cylinder (1), its characterized in that: be equipped with fixed block (32) on cylinder (1), be equipped with anticreep piece (321) on fixed block (32), set up on cylinder (1) and supply fixed block (32) male fixed slot (21), set up anticreep groove (211) on the cell wall of fixed slot (21), anticreep groove (211) do not run through to the side of cylinder (1), works as anticreep piece (321) are located when anticreep groove (211), fixed block (32) are located fixed slot (21), be equipped with spacing subassembly (4) in fixed slot (21), spacing subassembly (4) are used for restricting fixed block (32) and move in fixed slot (21).

2. An asphalt drying apparatus according to claim 1, wherein: the limiting component (4) comprises a driving piece and a limiting block (41), the limiting block (41) is arranged in the fixed groove (21), the driving piece can drive the limiting block (41) to move, and the limiting block (41) can be located on a moving path of the fixed block (32) separated from the fixed groove (21).

3. An asphalt drying apparatus according to claim 2, wherein: the driving piece comprises an operating rod (42), the operating rod (42) is arranged on the limiting block (41), and an operating hole (23) for the operating rod (42) to move is formed in the roller (1).

4. A bitumen drying apparatus as claimed in claim 3, wherein: the roller (1) is provided with a stop bar (33), the stop bar (33) has elasticity, the end surface of the stop bar (33) is provided with a stop hole (331) for an operation rod (42) to pass through, and when the operation rod (42) passes through the stop hole (331), the stop block (41) limits the movement of the fixed block (32).

5. An asphalt drying apparatus according to claim 4, wherein: the operating rod (42) is rotatably connected with a rotating rod (43), and the length of the stop bar (33) is larger than the diameter of the stop hole (331).

6. An asphalt drying apparatus according to claim 5, wherein: the rotating rod (43) is provided with a magnet (433), the stop strip (33) is provided with an iron sheet (333), and when the magnet (433) adsorbs the iron sheet (333), the rotating rod (43) is abutted against the stop strip (33).

7. An asphalt drying apparatus according to claim 2, wherein: the limiting block (41) is provided with an elastic spring (221), the elastic spring (221) is arranged in the fixing groove (21), and the elastic spring (221) can drive the limiting block (41) to limit the fixing block (32).

8. An asphalt drying apparatus according to claim 1, wherein: the rotary ring (3) is rotatably connected to the roller (1), and the fixed block (32) is arranged on the rotary ring (3).