CN219807382U - Interception mechanism and bucket elevator - Google Patents

Abstract

The utility model relates to the technical field of elevators, in particular to an interception mechanism and a bucket elevator, which comprises an interception assembly, wherein the interception assembly comprises a blanking plate, an interception member, a rotating member, a positioning member and a locking member, the interception member is positioned in the blanking plate, the rotating member is arranged at the bottom of the blanking plate, the positioning member is arranged on the interception member, the locking member is positioned in the positioning member, the main body assembly is arranged on one side of the blanking plate and comprises an elevator body, support columns, rollers and support members, the support columns are fixed at four corners of the elevator body, the rollers are arranged on the support columns, and the support members are positioned on the support columns. The utility model has the beneficial effects that: through the setting of interception subassembly, when the inside pay-off of bucket elevator in time not appear blocking up, accessible interception subassembly intercepts the inside coal of blanking plate, makes it unable entering bucket elevator to this avoids bucket elevator to appear the dead condition of card.

Description

Interception mechanism and bucket elevator

Technical Field

The utility model relates to the technical field of elevators, in particular to an interception mechanism and a bucket elevator.

Background

The elevator is large-scale mechanical equipment transported by changing potential energy, such as a mine elevator, a dam passing elevator and the like, and in a broad sense, the elevator, a crown block, a winch, a steady car, a crane, a hoist and the like can be called an elevator, the elevator generally refers to large-scale mechanical equipment with high power and high lifting capacity, in the operation process of a thermal power plant, the bucket elevator is required to be used for conveying coal, most of the bucket elevators in the prior art are inconvenient to intercept the coal in a blanking plate, when the bucket elevator hopper is not timely for conveying the coal, a large amount of coal is accumulated in the bucket elevator, at the moment, if the blanking plate still continuously conveys the coal into the bucket elevator, the bucket elevator is blocked, even the bucket elevator is damaged in serious cases, and most of the bucket elevators are inconvenient to move, and are also required to be carried by means of lifting equipment or a large amount of manpower when the position of the bucket elevators are required to move.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been made in view of the above and/or the problem of the existing interception mechanism being prone to clogging.

Therefore, the problem to be solved by the utility model is that most of the bucket elevators in the prior art are inconvenient to intercept coal in the blanking plate, when the bucket elevators are not timely delivering the coal, a large amount of coal is accumulated in the bucket elevators, if the blanking plate still continues to deliver the coal to the inside of the bucket elevators, the bucket elevators are blocked, and even the bucket elevators are damaged in serious cases.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides an interception mechanism, its includes, intercepts the subassembly, including blanking plate, interception piece, rotation piece, setting element and locking piece, the interception piece is located in the blanking plate, rotation piece set up in blanking plate bottom, the setting element set up in on the interception piece, the locking piece is located in the setting element.

As a preferred embodiment of the interception mechanism according to the utility model, wherein: the interception piece comprises a baffle and a fixed column, the baffle is positioned on one side of the inside of the blanking plate, and one end of the fixed column is fixed with the baffle.

As a preferred embodiment of the interception mechanism according to the utility model, wherein: the rotating piece comprises a worm wheel and a worm, the worm wheel is fixed at one end of the fixed column, the worm is located at one side of the worm wheel, and the worm wheel is meshed with the worm.

As a preferred embodiment of the interception mechanism according to the utility model, wherein: the rotating piece further comprises a positioning block and a rotating handle, the positioning block is fixed to the bottom of the blanking plate, and the rotating handle is fixed to one end of the worm.

As a preferred embodiment of the interception mechanism according to the utility model, wherein: the locating piece includes locating lever, locating rack and movable block, the locating lever rotate connect in baffle top, the locating rack is fixed in blanking plate top, the movable block is located locating rack one side.

As a preferred embodiment of the interception mechanism according to the utility model, wherein: the locating piece further comprises a clamping block, the clamping block is fixed on one side of the movable block, a clamping groove is formed in the locating frame, and the clamping block slides in the clamping groove.

As a preferred embodiment of the interception mechanism according to the utility model, wherein: the locking piece comprises a locking piece and a spring, a cavity is formed in the movable piece, the locking piece is located in the cavity, two ends of the spring are respectively fixed with the locking piece and the inner wall of the cavity, a positioning groove is formed in the positioning rod, and the locking piece is clamped with the positioning groove.

As a preferred embodiment of the interception mechanism according to the utility model, wherein: the locking piece further comprises a push rod, the push rod is located on one side of the locking piece, and a sliding groove corresponding to the push rod is formed in the locking piece.

The utility model has the beneficial effects that: through the setting of interception subassembly, when the inside pay-off of bucket elevator in time not appear blocking up, accessible interception subassembly intercepts the inside coal of blanking plate, makes it unable entering bucket elevator to this avoids bucket elevator to appear the dead condition of card.

The present utility model has been made in view of the above and/or the problem of difficulty in moving in the existing bucket elevator.

Therefore, the problem to be solved by the utility model is that most bucket elevators are inconvenient to move, and when the positions of the bucket elevators need to be moved, the bucket elevators also need to be carried by means of hoisting equipment or a large amount of manpower, so that the bucket elevators are inconvenient to move.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a bucket elevator, its includes, main part subassembly set up in blanking plate one side, including lifting machine body, support column, gyro wheel and support piece, the support column is fixed in lifting machine body four corners, the gyro wheel set up in on the support column, support piece is located on the support column.

As a preferable scheme of the bucket elevator of the utility model, wherein: the support piece comprises a fixing plate, a threaded rod and a stress plate, wherein two sides of the fixing plate are respectively fixed with two support columns, the threaded rod is positioned in the fixing plate, and the stress plate is rotationally connected to the bottom end of the threaded rod.

The utility model has the beneficial effects that: through the setting of support column and gyro wheel, can be convenient for remove the position of lifting machine body, support it through support piece simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

fig. 1 is an overall structure diagram of the interception mechanism.

Fig. 2 is a partial view angle structure diagram of a blanking plate of the interception mechanism.

Fig. 3 is a block diagram of the blocking mechanism.

Fig. 4 is a partially enlarged structural view of the intercepting mechanism at a in fig. 3.

Fig. 5 is a cross-sectional view of the positioning frame of the intercepting mechanism.

Fig. 6 is an overall structure diagram of the interception mechanism and the bucket elevator.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 5, in a first embodiment of the present utility model, an interception mechanism and a bucket elevator are provided, where the interception mechanism and the bucket elevator include an interception assembly 100, including a blanking plate 101, an interception member 102, a rotation member 103, a positioning member 104, and a locking member 105, the interception member 102 is located in the blanking plate 101, the rotation member 103 is disposed at the bottom of the blanking plate 101, the positioning member 104 is disposed on the interception member 102, and the locking member 105 is located in the positioning member 104.

The blanking plate 101 is used for carrying out the coal, through the setting of interception piece 102, when the inside coal of lifting machine body 201 is too slow, interception piece 102 can intercept the coal in the blanking plate 101 to this reduces the inside volume of coal entering lifting machine body 201, thereby avoid lifting machine body 201 to take place the condition of jam, rotate piece 103 and be used for driving interception piece 102 and rotate, so can make interception piece 102 can open and close, through setting up of setting element 104, be used for supporting the location to interception piece 102, avoid its condition that can take place the skew when receiving a large amount of coals to strike, locking piece 105 is used for locking setting element 104, avoid its loose condition of taking place.

Example 2

Referring to fig. 1 to 5, this embodiment is based on the previous embodiment, which is a second embodiment of the present utility model.

Specifically, the interceptor 102 includes a baffle plate 102a and a fixing column 102b, the baffle plate 102a is located at one side of the blanking plate 101, and one end of the fixing column 102b is fixed with the baffle plate 102 a.

The fixed column 102b is rotationally connected with the blanking plate 101 through a bearing, the fixed column 102b is used for driving the baffle plate 102a to rotate, when the baffle plate 102a rotates, the baffle plate 102a can incline in the blanking plate 101, and when the baffle plate moves to the blanking plate 101 to be vertical, coal can be intercepted.

Specifically, the rotating member 103 includes a worm wheel 103a and a worm 103b, the worm wheel 103a is fixed to one end of the fixed column 102b, the worm 103b is located at one side of the worm wheel 103a, and the worm wheel 103a and the worm 103b are engaged.

The worm wheel 103a is used for driving the fixed column 102b to rotate, so that the fixed column 102b can drive the baffle plate 102a to rotate, and the worm wheel 103a is driven to rotate through the arrangement of the worm 103 b.

Specifically, the rotating member 103 further includes a positioning block 103c and a rotating handle 103d, the positioning block 103c is fixed to the bottom of the blanking plate 101, and the rotating handle 103d is fixed to one end of the worm 103 b.

The two positioning blocks 103c are respectively positioned at two ends of the worm 103b, the worm 103b is in rotary connection with the positioning block 103c through a bearing, the positioning block 103c is used for positioning the worm 103b, and a user can conveniently rotate the worm 103b through the arrangement of the rotating handle 103 d.

Specifically, the positioning member 104 includes a positioning rod 104a, a positioning frame 104b, and a movable block 104c, where the positioning rod 104a is rotatably connected to the top of the baffle 102a, the positioning frame 104b is fixed to the top of the blanking plate 101, and the movable block 104c is located on one side of the positioning frame 104 b.

The locating rod 104a is rotationally connected with the top of the baffle plate 102a through a rotating shaft, the locating rod 104a is in sliding connection with the locating rack 104b and the movable block 104c, when the baffle plate 102a rotates, the locating rod 104a is driven to move, after the baffle plate 102a stops moving, the baffle plate 102a can be supported and located through the locating rod 104a, the situation that the baffle plate 102a is offset when being impacted by a large amount of coal is avoided, and the locating rack 104b and the movable block 104c are used for locating the locating rod 104a, and the situation that the baffle plate is offset when moving is avoided.

Specifically, the positioning piece 104 further includes a clamping block 104d, the clamping block 104d is fixed on one side of the movable block 104c, a clamping groove Z is formed in the positioning frame 104b, and the clamping block 104d slides in the clamping groove Z.

The clamping block 104d is of a T shape, and is used for positioning the movable block 104c through the arrangement of the clamping block 104d and the clamping groove Z, so that the movable block 104c is prevented from shifting when moving.

Specifically, the locking piece 105 includes a locking piece 105a and a spring 105b, a chamber X is provided in the movable piece 104c, the locking piece 105a is located in the chamber X, two ends of the spring 105b are respectively fixed with the locking piece 105a and an inner wall of the chamber X, a positioning groove V is provided on the positioning rod 104a, and the locking piece 105a is engaged with the positioning groove V.

When the positioning rod 104a is carried by the baffle plate 102a to move, the inner wall of the positioning groove V can press the inclined surface of the positioning rod 105a, so that the positioning rod 104a can be continuously moved, after the positioning rod 104a stops moving, a pushing force is applied to the positioning rod 105a through the spring 105b, the positioning rod 104a can be positioned through the cooperation of the locking rod 105a and the positioning rod, the positioning rod 104a cannot reversely move, and the baffle plate 102a can be supported and positioned through the positioning rod 104 a.

Specifically, the locking piece 105 further includes a pushing rod 105c, the pushing rod 105c is located at one side of the locking piece 105a, and a sliding slot S corresponding to the pushing rod 105c is formed in the locking piece 105 a.

The inner wall of the chute S is inclined, and when the push rod 105c presses the inclined surface of the inner wall of the chute S, the lock block 105a can be driven to move by the cooperation of the push rod 105c and the inclined surface of the inner wall of the chute S, so that the lock block 105a can be separated from the positioning groove V, and the restriction on the positioning rod 104a can be relieved.

Example 3

Referring to fig. 6, a third embodiment of the present utility model is based on the first two embodiments.

Specifically, the main body assembly 200 is disposed on one side of the blanking plate 101, and includes a lifter body 201, support columns 202, rollers 203 and supporting members 204, the support columns 202 are fixed at four corners of the lifter body 201, the rollers 203 are disposed on the support columns 202, and the supporting members 204 are disposed on the support columns 202.

The support column 202 is used for positioning the roller 203, and through the arrangement of the roller 203, the position of the elevator body 201 can be conveniently moved, and when the elevator body moves to a designated position, the elevator body can be supported and positioned through the support piece 204.

Specifically, the supporting member 204 includes a fixing plate 204a, a threaded rod 204b, and a force-bearing plate 204c, wherein two sides of the fixing plate 204a are respectively fixed to two support columns 202, the threaded rod 204b is located in the fixing plate 204a, and the force-bearing plate 204c is rotatably connected to the bottom end of the threaded rod 204 b.

The number of the supporting pieces 204 is two, the supporting pieces are respectively positioned at two sides of the bottom of the elevator body 201, threaded holes are formed in the fixing plate 204a, the threaded rod 204b is in threaded connection with the threaded holes, the stress plate 204c is in rotary connection with the threaded rod 204b through a bearing, when the threaded rod 204b rotates, the stress plate 204c is driven to move through the cooperation of the threaded holes, the stress plate 204c is enabled to be in contact with the ground, and the lowering rollers 203 are enabled to be in contact with the ground, so that the elevator body 201 can be supported.

When the elevator is used, when the feeding of the hopper in the elevator body 201 is slower, the rotating handle 103d drives the worm 103b to rotate, the worm 103b drives the worm wheel 103a to rotate, and the worm wheel 103a drives the fixing column 102b to rotate, so that the fixing column 102b drives the baffle plate 102a to rotate, when the baffle plate 102a rotates, coal in the blanking plate 101 is intercepted, the larger the rotating amplitude of the baffle plate 102a is, the lower the falling amount of the coal is, until the baffle plate 102a and the blanking plate 101 are vertical, the coal can be thoroughly intercepted, so that the elevator body 201 can timely carry out the coal, after the baffle plate 102a stops moving, a pushing force is applied to the locking block 105a through the spring 105b, the locking block 105a enters the positioning groove V, the locking block 105a is matched with the positioning rod 104a, the positioning rod 104a cannot reversely move, so that the baffle plate 102a can be supported and positioned through the positioning rod 104a, after the inside of the elevator body 201 normally operates, the pushing rod 105c extrudes the inclined surface of the inner wall of the chute S until the baffle plate 102a and the locking block 105a are matched with the locking block 105a are moved, and the locking block 105a can be separated from the positioning groove 104a, and the rotating handle is released from the original positioning position, and the movement of the locking block is limited.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims (10)

1. An interception mechanism, characterized by: comprising the steps of (a) a step of,

the interception assembly (100) comprises a blanking plate (101), an interception piece (102) arranged on the inner side of the blanking plate (101), a rotating piece (103) arranged at the bottom of the blanking plate (101), a positioning piece (104) arranged on the interception piece (102) and a locking piece (105) arranged inside the positioning piece (104).

2. The intercept mechanism of claim 1, wherein: the interception piece (102) comprises a baffle plate (102 a) and a fixed column (102 b), the baffle plate (102 a) is located on one side of the inside of the blanking plate (101), and one end of the fixed column (102 b) is fixed with the baffle plate (102 a).

3. The intercept mechanism of claim 2, wherein: the rotating member (103) comprises a worm wheel (103 a) and a worm (103 b), the worm wheel (103 a) is fixed at one end of the fixed column (102 b), the worm (103 b) is located on one side of the worm wheel (103 a), and the worm wheel (103 a) is meshed with the worm (103 b).

4. An interception mechanism according to claim 2 or claim 3, wherein: the rotating piece (103) further comprises a positioning block (103 c) and a rotating handle (103 d), the positioning block (103 c) is fixed to the bottom of the blanking plate (101), and the rotating handle (103 d) is fixed to one end of the worm (103 b).

5. The intercept mechanism of claim 4, wherein: the locating piece (104) comprises a locating rod (104 a), a locating frame (104 b) and a movable block (104 c), wherein the locating rod (104 a) is rotationally connected to the top of the baffle plate (102 a), the locating frame (104 b) is fixed to the top of the blanking plate (101), and the movable block (104 c) is located on one side of the locating frame (104 b).

6. The intercept mechanism of claim 5, wherein: the locating piece (104) further comprises a clamping block (104 d), the clamping block (104 d) is fixed on one side of the movable block (104 c), a clamping groove (Z) is formed in the locating frame (104 b), and the clamping block (104 d) slides in the clamping groove (Z).

7. The interception mechanism of claim 5 or 6, wherein: the locking piece (105) comprises a locking piece (105 a) and a spring (105 b), a cavity (X) is formed in the movable block (104 c), the locking piece (105 a) is located in the cavity (X), two ends of the spring (105 b) are respectively fixed with the locking piece (105 a) and the inner wall of the cavity (X), a positioning groove (V) is formed in the positioning rod (104 a), and the locking piece (105 a) is clamped with the positioning groove (V).

8. The intercept mechanism of claim 7, wherein: the locking piece (105) further comprises a push rod (105 c), the push rod (105 c) is located on one side of the locking piece (105 a), and a sliding groove (S) corresponding to the push rod (105 c) is formed in the locking piece (105 a).

9. A bucket elevator, characterized in that: comprising an interception mechanism as claimed in any one of claims 1 to 8, comprising,

main part subassembly (200) set up in blanking board (101) one side, including lifting machine body (201), support column (202), gyro wheel (203) and support piece (204), support column (202) are fixed in lifting machine body (201) four corners, gyro wheel (203) set up in on support column (202), support piece (204) are located on support column (202).

10. The bucket elevator of claim 9 wherein: the support piece (204) comprises a fixed plate (204 a), a threaded rod (204 b) and a stress plate (204 c), wherein two sides of the fixed plate (204 a) are respectively fixed with two support columns (202), the threaded rod (204 b) is positioned in the fixed plate (204 a), and the stress plate (204 c) is rotationally connected to the bottom end of the threaded rod (204 b).