CN218872298U

CN218872298U - Discharge port adjusting device of external-moving jaw crusher

Info

Publication number: CN218872298U
Application number: CN202222261594.4U
Authority: CN
Inventors: 阎光建; 孙启征; 孙金铭
Original assignee: Shandong Bond Heavy Industry Co ltd
Current assignee: Shandong Bond Heavy Industry Co ltd
Priority date: 2022-08-26
Filing date: 2022-08-26
Publication date: 2023-04-18
Anticipated expiration: 2032-08-26

Abstract

The utility model discloses an external movement jaw crusher discharge port adjusting device relates to the broken technical field of stone, the power distribution box comprises a box body, the inside of box is provided with moves the jaw, the inner wall fixedly connected with adjustment mechanism on box right side, adjustment mechanism's left side and the right side overlap joint of moving the jaw, the left side of box is provided with installation mechanism, adjustment mechanism includes power device and thrust unit, thrust unit's right side and the right side fixed connection of box inner wall, power device's top and thrust unit's outer wall meshing. The utility model discloses a set up driving motor control push pedal and go forward and retreat and adjust broken material size, solved the problem that original breaker adjusted the big or small difficulty of discharge port, alleviate the operation degree of difficulty, realize the dismouting to deciding the jaw board through the position relation of adjusting threaded rod and vaulting pole, solved the problem that the jaw piece dismouting is difficult is decided to the breaker, time and human cost have been practiced thrift.

Description

Adjusting device for discharge port of external-action jaw crusher

Technical Field

The utility model relates to a broken technical field of stone, concretely relates to move jaw breaker discharge port adjusting device outward.

Background

At present, jaw crusher is the equipment commonly used in traditional brick and tile trade and mining machinery trade, and jaw crusher's discharge port size's change is all realized through a plurality of adjusting shim, and the external diameter of a plurality of adjusting shim is equal only thickness is different, through increasing or reducing adjusting shim quantity to change the gross thickness of the gasket that stacks, and then change the bracket position, finally change jaw crusher discharge port's size. The following problems exist in the prior art:

1. although the size of the discharge port of the jaw crusher can be changed by the conventional adjusting mode of the crusher, the adjusting gasket is large in size and heavy, the adjusting gasket is labor-consuming to install or remove, and sometimes hoisting equipment such as an electric hoist is used, so that the operation difficulty is greatly increased;

2. because of long-term use causes wearing and tearing, need regularly to change and decide the jaw board, current breaker decides jaw piece dismouting difficulty, wastes time and energy, has wasted time and human cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides an external-moving jaw crusher discharge port adjusting device, for solving above-mentioned technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides an outer jaw breaker discharge port adjusting device that moves, includes the box, the inside of box is provided with moves the jaw, the inner wall fixedly connected with adjustment mechanism on box right side, adjustment mechanism's left side and the right side overlap joint that moves the jaw, the left side of box is provided with installation mechanism.

The adjusting mechanism comprises a power device and a pushing device, the right side of the pushing device is fixedly connected with the right side of the inner wall of the box body, the left side of the pushing device is in lap joint with the right side of the movable jaw plate, and the top of the power device is meshed with the outer wall of the pushing device.

The mounting mechanism comprises a fixing device and a dismounting device, the dismounting device is movably connected to the left side of the box body and penetrates through the left side of the box body, and the right side of the dismounting device is movably connected with the inner wall of the fixing device.

Preferably, power device includes the bottom plate the last fixed surface of bottom plate is connected with driving motor, driving motor's top is rotated and is connected with first gear, the outer wall meshing of first gear has the second gear, the inner wall of second gear is rotated and is connected with the dead lever, the bottom of dead lever and the top surface fixed connection of bottom plate.

Preferably, the pushing device comprises a side plate, a sleeve is fixedly connected to the lower portion of the left side of the side plate, a worm is sleeved on the inner wall of the sleeve, and a push plate is fixedly connected to the left side of the worm.

Preferably, the fixing device comprises a fixed jaw plate, a buckle is fixedly connected to the left side of the fixed jaw plate, and a through hole is formed in the left side of the box body.

Preferably, the dismounting device comprises a threaded rod, a handle is arranged outside the threaded rod, and a support rod is connected to the outer wall of the threaded rod in a threaded manner.

Preferably, the number of the sleeves and the number of the worms are two, and the sleeves and the worms are positioned on the left side and the right side of the push plate.

Preferably, the number of the buckles and the number of the support rods are two, the two buckles are respectively located on the upper side and the lower side of the jaw plate, the two support rods are respectively located on the upper side and the lower side of the threaded rod, and threads on the upper side and the lower side of the threaded rod are arranged in opposite directions.

Since the technical scheme is used, the utility model discloses relative prior art, the technological progress who gains is:

1. the utility model provides an move jaw breaker discharge port adjusting device outward, to reaching the purpose of adjusting and moving the jaw plate angle after advancing forward through setting up driving motor control push pedal, adjust broken material size, solved the problem that original breaker adjusted the discharge port size difficulty, conveniently change jaw crusher discharge port size, alleviate the adjusting device of the operation degree of difficulty.

2. The utility model provides an external moving jaw crusher discharge port adjusting device realizes the dismouting to deciding the jaw board through the position relation of adjusting threaded rod and vaulting pole, has solved because of long-term use causes wearing and tearing, needs periodic replacement to decide the jaw board, and jaw piece dismouting difficulty is decided to current breaker, and time and human cost have been practiced thrift to the problem that wastes time and energy.

Drawings

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

FIG. 2 is a schematic view of the present invention;

fig. 3 is a top view of the adjusting mechanism of the present invention;

fig. 4 is a schematic view of the structure of the mounting mechanism of the present invention.

In the figure: 1. a box body; 2. a movable jaw plate; 3. an adjustment mechanism; 4. an installation mechanism; 31. a power plant; 32. a pushing device; 41. a fixing device; 42. disassembling the device; 311. a base plate; 312. a drive motor; 313. a first gear; 314. a second gear; 315. a fixing rod; 321. a side plate; 322. a sleeve; 323. a worm; 324. pushing the plate; 411. a jaw fixing plate; 412. buckling; 413. a through hole; 421. a threaded rod; 422. a grip; 423. a stay bar.

Detailed Description

The present invention will be described in further detail with reference to the following examples:

example 1

As shown in fig. 1-3, the utility model provides an adjusting device for the discharge port of an external-moving jaw crusher, which comprises a box body 1, a moving jaw 2 is arranged in the box body 1, an adjusting mechanism 3 is fixedly connected to the inner wall of the right side of the box body 1, the left side of the adjusting mechanism 3 is lapped with the right side of the moving jaw 2, an installing mechanism 4 is arranged on the left side of the box body 1, the adjusting mechanism 3 comprises a power device 31 and a pushing device 32, the right side of the pushing device 32 is fixedly connected with the right side of the inner wall of the box body 1, the left side of the pushing device 32 is lapped with the right side of the moving jaw 2, the top of the power device 31 is meshed with the outer wall of the pushing device 32, the power device 31 comprises a bottom plate 311, a driving motor 312 is fixedly connected to the upper surface of the bottom plate 311, the top of the driving motor 312 is rotatably connected with a first gear 313, the outer wall of the first gear 313 is engaged with the second gear 314, the inner wall of the second gear 314 is rotatably connected with a fixing rod 315, the bottom of the fixing rod 315 is fixedly connected with the top surface of the bottom plate 311, the pushing device 32 comprises a side plate 321, a sleeve 322 is fixedly connected with the lower portion of the left side of the side plate 321, a worm 323 is sleeved on the inner wall of the sleeve 322, a push plate 324 is fixedly connected with the left side of the worm 323, the number of the sleeves 322 and the number of the worms 323 are two, the sleeves are located on the left side and the right side of the push plate 324, the first gear 313 is driven to rotate through the work of the driving motor 312, the second gear 314 is driven to rotate at the same time, the two worms 323 move in the sleeve 322, the push plate 324 is driven to control the inclination degree of the movable jaw plate 1, and therefore the size of the discharge port is adjusted.

In this embodiment, to reaching the purpose of adjusting 2 angles of movable jaw plate after advancing through setting up driving motor 312 control push pedal, adjust broken material size, solved the problem that the discharge port size was adjusted to original breaker, conveniently change jaw crusher discharge port size, alleviate the adjusting device of the operation degree of difficulty.

Example 2

As shown in fig. 1, 2 and 4, on the basis of embodiment 1, the utility model provides a technical solution: installation mechanism 4 includes fixing device 41 and dismounting device 42, dismounting device swing joint is in the left side of

box

1, and 42 runs through in the left side of box 1, dismounting device 42's right side and fixing device 41's inner wall swing joint, fixing device 41 is including deciding jaw plate 411, decide jaw plate 411's left side fixedly connected with buckle 412, through-hole 413 has been seted up in the left side of box 1, dismounting device 42 includes threaded rod 421, the outside of threaded rod 421 is provided with handle 422, the outer wall threaded connection of threaded rod 421 has strut 423, buckle 412, the quantity of strut 423 is two, two buckles 412 are located the upper and lower both sides of deciding jaw plate 411 respectively, two struts 423 are located the upper and lower both sides of threaded rod 421 respectively, the screw opposite direction of the upper and lower both sides of threaded rod 421 sets up, rotate threaded rod 421 through rotatory handle 422, the opposite direction set up screw control two struts 423 of upper and lower both sides are close to and keep away from on the hole 413 between, when strut 423 and buckle 412 complete block, decide jaw plate 411 and fix.

In this embodiment, realize the dismouting to deciding jaw plate 411 through the positional relationship of adjusting threaded rod 421 and vaulting pole 423, solved because of long-term the use causes wearing and tearing, need regularly change and decide jaw plate 411, current breaker decides jaw piece 411 dismouting difficulty, the problem that wastes time and energy, has practiced thrift time and human cost.

The working principle of the discharge opening adjustment device of the external movable jaw crusher will be described in detail below.

As shown in fig. 1-4, the driving motor 312 is operated to drive the first gear 313 to rotate and simultaneously drive the second gear 314 to rotate, so that the two worms 323 move in the sleeve 322, the push plate 324 is pushed to control the inclination degree of the movable jaw 1, thereby adjusting the size of the discharge port, the threaded rod 421 is rotated by rotating the grip 422, the threads oppositely arranged on the upper and lower sides control the two support rods 423 to approach and separate from the hole 413, and when the support rods 423 are completely engaged with the buckle 412, the fixed jaw 411 is fixed.

The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.

Claims

1. The utility model provides an external-moving jaw crusher discharge port adjusting device, includes box (1), the inside of box (1) is provided with moves jaw (2), its characterized in that: the inner wall of the right side of the box body (1) is fixedly connected with an adjusting mechanism (3), the left side of the adjusting mechanism (3) is in lap joint with the right side of the movable jaw plate (2), and the left side of the box body (1) is provided with an installation mechanism (4);

the adjusting mechanism (3) comprises a power device (31) and a pushing device (32), the right side of the pushing device (32) is fixedly connected with the right side of the inner wall of the box body (1), the left side of the pushing device (32) is overlapped with the right side of the movable jaw plate (2), and the top of the power device (31) is meshed with the outer wall of the pushing device (32);

installation mechanism (4) are including fixing device (41) and dismounting device (42), dismounting device swing joint is in the left side of box (1), and dismounting device (42) run through in the left side of box (1), the right side of dismounting device (42) and the inner wall swing joint of fixing device (41).

2. The external movable jaw crusher discharge port adjusting device of claim 1, wherein: the power device (31) comprises a bottom plate (311), wherein a driving motor (312) is fixedly connected to the upper surface of the bottom plate (311), a first gear (313) is rotatably connected to the top of the driving motor (312), a second gear (314) is meshed with the outer wall of the first gear (313), a fixing rod (315) is rotatably connected to the inner wall of the second gear (314), and the bottom of the fixing rod (315) is fixedly connected with the top surface of the bottom plate (311).

3. An external movable jaw crusher discharge port adjustment device according to claim 1, characterized in that: the pushing device (32) comprises a side plate (321), a sleeve (322) is fixedly connected to the lower portion of the left side of the side plate (321), a worm (323) is sleeved on the inner wall of the sleeve (322), and a push plate (324) is fixedly connected to the left side of the worm (323).

4. The external movable jaw crusher discharge port adjusting device of claim 1, wherein: fixing device (41) are including deciding jaw (411), decide left side fixedly connected with buckle (412) of jaw (411), through-hole (413) have been seted up to the left side of box (1).

5. An external movable jaw crusher discharge port adjustment device according to claim 4, characterized in that: the dismounting device (42) comprises a threaded rod (421), a handle (422) is arranged outside the threaded rod (421), and a support rod (423) is connected to the outer wall of the threaded rod (421) in a threaded mode.

6. An external jaw crusher discharge port adjustment device according to claim 3, characterized in that: the number of the sleeves (322) and the number of the worms (323) are two, and the sleeves and the worms are positioned on the left side and the right side of the push plate (324).

7. An external movable jaw crusher discharge port adjustment device according to claim 5, characterized in that: the quantity of buckle (412), vaulting pole (423) is two, two buckle (412) are located the upper and lower both sides of deciding jaw plate (411) respectively, two vaulting pole (423) are located the upper and lower both sides of threaded rod (421) respectively, the screw thread of the upper and lower both sides of threaded rod (421) sets up in the opposite direction.