CN213201536U

CN213201536U - Protective cover for travelling mechanism of stacker-reclaimer in circular storage yard

Info

Publication number: CN213201536U
Application number: CN202021667136.5U
Authority: CN
Inventors: 杨力建; 何勇; 董宇岗
Original assignee: Baoding Zhonglian Cement Co ltd
Current assignee: Baoding Zhonglian Cement Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-14
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a protection casing for circular storage yard stacker-reclaimer running gear, including casing, wheel and housing, the one end of casing is evenly rotated and is connected with the wheel, and the outside of wheel is provided with the housing, one side of the inside of housing articulates there is first overhead door, and the inside opposite side of housing articulates there is the second overhead door, one side intermediate position department welding that first overhead door one end is close to the second overhead door has the cardboard, and the one end of cardboard runs through there is the draw-in groove, the sliding tray has been seted up to the one end of second overhead door, and the inside both ends of sliding tray all are provided with the sliding block, install reset spring between the one end of sliding block, and the one end of sliding block all welds the bracing piece. The utility model discloses a gather together two sliding blocks, make the fixture block gathering break away from the draw-in groove to open first shutter and second shutter, it is very convenient, and directly make fixture block and draw-in groove block also can close the shutter very conveniently, realized the switch function of being convenient for of device.

Description

Protective cover for travelling mechanism of stacker-reclaimer in circular storage yard

Technical Field

The utility model relates to a circular storage yard stacker-reclaimer technical field specifically is a protection casing that is used for circular storage yard stacker-reclaimer running gear.

Background

With the development of society, people often use cement to perform necessary buildings in daily life to facilitate human life, portland cement is a common cement and is required to be made of limestone and clay, the materials are usually required to be collected and stored by a stacker-reclaimer, and a travelling mechanism of the stacker-reclaimer needs to be protected by a protective cover under the working environment.

The traditional protective cover of the travelling mechanism of the stacker-reclaimer has the following defects:

(1) when stone particles at a high position fall down, the protective cover can be broken by crashing, so that the service life of the protective cover is short;

(2) after the stone particles fall on the protective cover, the protective cover is not cleaned, so that the protective cover can bear pressure;

(3) the protective cover can not be opened, and the maintenance of the inner tire and other instruments is very troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection casing for circular stock yard stacker-reclaimer running gear can't be opened in order to solve the protection casing that proposes in the above-mentioned background art, very troublesome problem when overhauing instruments such as its inside tire.

In order to achieve the above object, the utility model provides a following technical scheme: a protective cover for a traveling mechanism of a stacker-reclaimer in a circular storage yard comprises a shell, wheels and a cover shell, wherein one end of the shell is uniformly and rotatably connected with the wheels, and the outer side of the wheel is provided with a housing, one side inside the housing is hinged with a first stop door, the other side inside the housing is hinged with a second stop door, the middle position of one side of one end of the first stop door close to the second stop door is welded with a clamping plate, one end of the clamping plate penetrates through the clamping groove, one end of the second stop door is provided with a sliding groove, two ends of the inner part of the sliding groove are provided with sliding blocks, a return spring is arranged between one ends of the sliding blocks, and one end of the sliding block is welded with a supporting rod, one end of the supporting rod is penetrated to one end of the clamping groove, and the one end of bracing piece all welds the fixture block, the top of housing is provided with damper, and the one end of casing is provided with translation mechanism.

Preferably, the connection mode between casing and the wheel is for rotating the connection, and the bottom of wheel is less than the bottom of housing.

Preferably, damper, buffer spring, buffering extension spring, slider, spout and transfer line have set gradually in damper's inside, the equal fixedly connected with buffer spring in both sides on housing top, and buffer spring's top fixedly connected with baffle, the spout is seted up on the top of housing, and the inside both sides of spout all are provided with the slider, fixedly connected with buffering extension spring between one side of slider, and the top of slider all articulates there is the transfer line to the one end of transfer line all articulates in the bottom intermediate position department of baffle.

Preferably, the housing is rotatably connected with the first stop gate and the second stop gate, and the rotation angles of the first stop gate and the second stop gate are 0-90 degrees.

Preferably, the inside of translation mechanism has set gradually brush, lead screw, movable plate, guide arm and servo motor, servo motor installs in the inside of casing, and servo motor's output installs the lead screw through the pivot, the one end of lead screw extends to the one end of casing, and the one end welding of casing has the guide arm, the outer wall cover of lead screw and guide arm is equipped with the movable plate, and the brush is installed to the bottom of movable plate.

Preferably, one end of the clamping block, which is far away from the clamping groove, is an arc surface, and one end of the clamping block extends to one end of the clamping groove.

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

(1) by arranging the damping mechanism and the housing, when the stone particles at the high position fall down, the stone particles fall on the baffle firstly, the buffer spring buffers to subtract a part of impact force, and the downward movement of the baffle drives the transmission rod to push the sliding block to buffer the buffer tension spring again, so that the problem that the housing is broken by the stone particles falling at the high position to influence the service life of the housing can be prevented, and the function of preventing the stone particles from being broken by the impact of the stone particles falling at the high position is realized;

(2) by arranging the shell, the housing and the translation mechanism, the servo motor can be used for driving the screw rod to enable the moving plate to drive the brush to clean the stone particles above the housing, so that the situation that the moving plate applies pressure to the protective cover for a long time and wastes caused by difficulty in collecting the stone particles is avoided, and the cleaning function of the device is realized;

(3) through being provided with first shutter, second shutter, sliding block, sliding tray, bracing piece, fixture block, draw-in groove, cardboard and reset spring, when needs overhaul the housing inside, can gather together two sliding blocks, make the fixture block gathering break away from the draw-in groove to open first shutter and second shutter, it is very convenient, otherwise, directly make fixture block and draw-in groove block also can close the shutter very conveniently, realized the switch function of being convenient for of device.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the cross-sectional structure of the present invention;

fig. 3 is a schematic side view of the second door of the present invention;

fig. 4 is a front view of the housing according to the present invention.

In the figure: 1. a housing; 2. a damping mechanism; 201. a baffle plate; 202. a buffer spring; 203. a buffer tension spring; 204. a slider; 205. a chute; 206. a transmission rod; 3. a wheel; 4. a housing; 5. a first shutter; 6. a second shutter; 7. a translation mechanism; 701. a brush; 702. a screw rod; 703. moving the plate; 704. a guide bar; 705. a servo motor; 8. a slider; 9. a sliding groove; 10. a support bar; 11. a clamping block; 12. a card slot; 13. clamping a plate; 14. a return spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a protective cover for a travelling mechanism of a stacker-reclaimer in a circular storage yard comprises a shell 1, wheels 3 and a cover 4, wherein one end of the shell 1 is uniformly and rotatably connected with the wheels 3, and the cover 4 is arranged on the outer side of the wheels 3;

the shell 1 is connected with the wheels 3 in a rotating mode, and the bottom ends of the wheels 3 are lower than the bottom end of the housing 4;

specifically, as shown in fig. 1, such a design can protect the wheels 3 as much as possible while ensuring the running of the running mechanism, and has the advantage of ensuring the running of the device;

a first stop door 5 is hinged to one side inside the housing 4, and a second stop door 6 is hinged to the other side inside the housing 4;

the housing 4 is rotatably connected with the first shutter 5 and the second shutter 6, and the rotating angles of the first shutter 5 and the second shutter 6 are both 0-90 degrees;

in particular, as shown in fig. 1, 2 and 4, such a design can open the first shutter 5 and the second shutter 6 as much as possible when performing maintenance, which has the advantage of facilitating internal maintenance;

a clamping plate 13 is welded at the middle position of one side, close to the second shutter 6, of one end of the first shutter 5, a clamping groove 12 penetrates through one end of the clamping plate 13, a sliding groove 9 is formed in one end of the second shutter 6, sliding blocks 8 are arranged at two ends inside the sliding groove 9, a reset spring 14 is installed between one ends of the sliding blocks 8, supporting rods 10 are welded at one ends of the sliding blocks 8, one ends of the supporting rods 10 penetrate through one ends of the clamping groove 12, and clamping blocks 11 are welded at one ends of the supporting rods 10;

one end of the clamping block 11, which is far away from the clamping groove 12, is an arc surface, and one end of the clamping block 11 extends to one end of the clamping groove 12;

specifically, as shown in fig. 2, 3 and 4, the design can facilitate the engagement between the latch 11 and the slot 12, which is advantageous for the convenience of opening and closing;

the top end of the housing 4 is provided with a damping mechanism 2;

the damping mechanism 2 is internally provided with a baffle 201, a buffer spring 202, a buffer tension spring 203, a sliding block 204, a sliding groove 205 and a transmission rod 206 in sequence, the two sides of the top end of the housing 4 are uniformly and fixedly connected with the buffer spring 202, the top end of the buffer spring 202 is fixedly connected with the baffle 201, the sliding groove 205 is arranged at the top end of the housing 4, the two sides of the interior of the sliding groove 205 are respectively provided with the sliding block 204, the buffer tension spring 203 is fixedly connected between one sides of the sliding blocks 204, the top ends of the sliding blocks 204 are respectively hinged with the transmission rod 206, and one end of the transmission rod 206 is respectively hinged;

specifically, as shown in fig. 1, when the stone particles fall down, an impact force is applied to the baffle 201, the buffer spring 202 is used for performing primary buffering, and as the baffle 201 is applied with a downward force and moves, the transmission rod 206 is extruded, so that the transmission rod 206 pushes the sliding block 204 to move towards two sides of the sliding groove 205, and at the moment, the buffer tension spring 203 applies a tension force to prevent the sliding block from moving greatly, thereby having the advantage of protecting the protective cover;

one end of the shell 1 is provided with a translation mechanism 7;

the brush 701, the screw rod 702, the moving plate 703, the guide rod 704 and the servo motor 705 are sequentially arranged inside the translation mechanism 7, the servo motor 705 is installed inside the shell 1, the type of the servo motor 705 can be RDX-101-V36F5E13, the screw rod 702 is installed at the output end of the servo motor 705 through a rotating shaft, one end of the screw rod 702 extends to one end of the shell 1, the guide rod 704 is welded at one end of the shell 1, the moving plate 703 is sleeved on the outer walls of the screw rod 702 and the guide rod 704, and the brush 701 is installed at the bottom end of the moving plate 703;

specifically, as shown in fig. 1 and fig. 2, the servo motor 705 is started to drive the screw rod 702 to rotate, and the moving plate 703 is guided by the guide rod 704 to limit its rotation, so that the brush 701 can be driven to push the stone particles on the upper surface of the baffle 201 away from the device only by moving along the directions of the screw rod 702 and the guide rod 704, which has the advantage of cleaning the device.

The working principle is as follows: when the device is used, firstly, in the working process, when stone particles at a high position fall down, the stone particles can firstly contact the baffle 201, impact force is applied to the baffle 201, the baffle 201 is used for primary buffering, and the baffle 201 is applied with downward force to displace, so that the transmission rod 206 can be extruded, the transmission rod 206 pushes the sliding block 204 to move towards two sides of the sliding groove 205, at the moment, the buffer tension spring 203 can apply tension force to prevent the sliding block from moving greatly, so that the impact force is further reduced, and the housing 4 is protected.

Then, after a period of time, the servo motor 705 is started to drive the screw rod 702 to rotate, and the moving plate 703 is guided by the guide rod 704 to limit the rotation of the moving plate itself, so that the moving plate only moves along the direction of the screw rod 702 and the guide rod 704, and the brush 701 can be driven to push the stone particles on the upper surface of the baffle 201 to leave the device for cleaning.

Finally, if need to carry out the testing and maintenance to wheel 3, can extrude fixture block 11, make it drive sliding block 8 and follow sliding tray 9 and remove in opposite directions, rotate first shutter 5 this moment, fixture block 11 can't restrict draw-in groove 12, so first shutter 5 breaks away from second shutter 6, open first shutter 5 and second shutter 6, can conveniently overhaul, when needing to close, directly close second shutter 6, rotate first shutter 5 again, make draw-in groove 12 extrusion fixture block 11, reset spring 14 pushes away fixture block 11 and blocks when draw-in groove 12 process, can close.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a protection casing for circular storage yard stacker-reclaimer running gear, includes casing (1), wheel (3) and housing (4), its characterized in that: one end of the shell (1) is uniformly and rotatably connected with wheels (3), a housing (4) is arranged on the outer side of each wheel (3), a first stop door (5) is hinged to one side inside the housing (4), a second stop door (6) is hinged to the other side inside the housing (4), a clamping plate (13) is welded at the middle position of one side, close to the second stop door (6), of one end of the first stop door (5), a clamping groove (12) penetrates through one end of the clamping plate (13), a sliding groove (9) is formed in one end of the second stop door (6), sliding blocks (8) are arranged at two ends inside the sliding groove (9), a reset spring (14) is installed between one ends of the sliding blocks (8), supporting rods (10) are welded at one ends of the sliding blocks (8), one ends of the supporting rods (10) penetrate through one ends of the clamping grooves (12), and clamping blocks (11) are welded at one ends of the supporting rods (10), the top end of the housing (4) is provided with a damping mechanism (2), and one end of the shell (1) is provided with a translation mechanism (7).

2. The protective cover for the traveling mechanism of the stacker-reclaimer of the circular yard according to claim 1, wherein: the connection mode between casing (1) and wheel (3) is for rotating the connection, and the bottom of wheel (3) is less than the bottom of housing (4).

3. The protective cover for the traveling mechanism of the stacker-reclaimer of the circular yard according to claim 1, wherein: the inside of damper (2) has set gradually baffle (201), buffer spring (202), buffering extension spring (203), slider (204), spout (205) and transfer line (206), the equal fixedly connected with buffer spring (202) in both sides on housing (4) top, and the top fixedly connected with baffle (201) of buffer spring (202), the top of housing (4) is seted up in spout (205), and the inside both sides of spout (205) all are provided with slider (204), fixedly connected with buffering extension spring (203) between one side of slider (204), and the top of slider (204) all articulates there is transfer line (206) to the one end of transfer line (206) all articulates in the bottom intermediate position department of baffle (201).

4. The protective cover for the traveling mechanism of the stacker-reclaimer of the circular yard according to claim 1, wherein: the encloser (4) is in rotary connection with the first stop gate (5) and the second stop gate (6), and the rotation angles of the first stop gate (5) and the second stop gate (6) are 0-90 degrees.

5. The protective cover for the traveling mechanism of the stacker-reclaimer of the circular yard according to claim 1, wherein: the inside of translation mechanism (7) has set gradually brush (701), lead screw (702), movable plate (703), guide arm (704) and servo motor (705), servo motor (705) are installed in the inside of casing (1), and lead screw (702) are installed through the pivot to servo motor (705)'s output, the one end of lead screw (702) extends to the one end of casing (1), and the one end welding of casing (1) has guide arm (704), the outer wall cover of lead screw (702) and guide arm (704) is equipped with movable plate (703), and brush (701) are installed to the bottom of movable plate (703).

6. The protective cover for the traveling mechanism of the stacker-reclaimer of the circular yard according to claim 1, wherein: one end of the clamping block (11), which is far away from the clamping groove (12), is an arc surface, and one end of the clamping block (11) extends to one end of the clamping groove (12).