CN219216376U

CN219216376U - Belt feeder maintenance auxiliary device

Info

Publication number: CN219216376U
Application number: CN202320200113.0U
Authority: CN
Inventors: 陈凯; 杨建军; 宋长海; 邢月婷; 王义录
Original assignee: China National Tobacco Corp Qinghai Provincial Co Tobacco Logistics Center
Current assignee: China National Tobacco Corp Qinghai Provincial Co Tobacco Logistics Center
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-06-20
Anticipated expiration: 2033-02-10

Abstract

The utility model discloses a belt conveyor maintenance auxiliary device, and relates to the field of mechanical design. The utility model provides a belt feeder maintenance auxiliary device, including supporting the base, support base top cover is equipped with the base installation cover, and base installation cover top is equipped with the erection bracing pole, erection bracing pole one side inside cover is equipped with flexible inner panel, and flexible inner panel inboard rotates installs first connecting rod, first connecting rod opposite side fixedly connected with tip cover plate, and tip cover plate bottom cooperation is installed the tip inner panel, first cover rod opposite side cover is installed to tip inner panel one side fixed mounting has the second cover pole, second cover pole one side and tip inner panel fixed connection, tip cover plate one side welded connection has second connecting rod and rotates the connecting rod, it installs hand connection end plate to rotate the connecting rod opposite side, support clamping hole has been seted up to the erection bracing pole inboard. The utility model solves the problems of narrow space and inconvenient operation of prying or jacking of the traditional maintenance crowbar.

Description

Belt feeder maintenance auxiliary device

Technical Field

The utility model belongs to the field of mechanical design, and relates to a belt conveyor maintenance auxiliary device.

Background

In the tobacco industry, it is quite common that cigarette boxes and cigarettes are transported by conveyor belts, some of which have lengths up to 20 meters due to sorting requirements. Because the belt has large self-weight and large tension, and the influence of factors such as space, when a maintainer works with the belt lower carrier roller, the lower part of the maintenance belt and the like, 2-3 persons are often required to cooperate, wherein two persons need to pry or jack the belt to a certain height by using tools such as a crowbar and the like, and then 1-2 persons work with the belt carrier roller in a small prying or jacking space, the gear is replaced and the like.

The following problems often occur during operation at this stage.

1. Because of the influence of mechanisms such as aluminum profiles of frames of belt conveyors and the like, tools such as crowbars and the like cannot be well deployed, labor is wasted, and the effect is poor;

2. even if the utility model is barely pried, the pried or jacked space is narrow, and the operation is inconvenient;

3. the external space of some positions of the belt transmission mechanism can only work by one person, and 2-3 persons cannot operate in the narrow space of the positions at all;

4. some belt conveying lines are positioned between two floors, the belts are in a suspended state, the space for assisting personnel to normally stand is difficult to pry or jack up the belts, and even the danger of personnel injury caused by falling sometimes exists.

5. The operators are improperly matched, accidents such as hand squeezing, foot smashing and the like are easy to occur, and the risk of personal injury of maintenance personnel exists.

Therefore, the utility model provides a belt conveyor maintenance auxiliary device to solve the problems set forth in the background art.

Disclosure of Invention

The utility model provides a belt conveyor maintenance auxiliary device for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a belt feeder maintenance auxiliary device, includes the support base, support base top cover is equipped with the base installation cover, and base installation cover top is equipped with the erection bracing pole, erection bracing pole one side inside cover is equipped with flexible inner panel, and flexible inner panel inboard rotates installs first connecting rod, first connecting rod opposite side fixedly connected with tip cover plate, and tip cover plate bottom cooperation installs the tip inner panel, tip inner panel one side fixed mounting has first cover rod opposite side cover to install the second cover pole, second cover pole one side and tip inner panel fixed connection, tip cover plate one side welded connection has second connecting rod and rotates the connecting rod, rotate the connecting rod opposite side and install hand connecting end plate, support clamping hole has been seted up to the erection bracing pole inboard, when having the crowbar to maintain, according to the height of different belt conveyors, with the overall device adjust to suitable height, confirm suitable ejector pin width scheduling advantage according to different belt widths.

Preferably, a hand rotating rod is welded on one side of the hand connecting end plate, so that power input of tilting of the belt can be realized.

Preferably, the support base top is equipped with inside inserted bar, and the removal slot has been seted up to inside inserted bar inboard, can realize the cooperation installation of support base and base installation cover.

Preferably, the inner side of the movable slot is matched with the movable bolt, one end of the movable bolt is inserted into the base mounting sleeve, so that the height adjustment of the base mounting sleeve and the supporting base can be realized, and the supporting base and the inner inserted rod can rotate by 90 degrees by taking the movable bolt as the center.

Preferably, the telescopic clamping hole is formed in the inner side of the telescopic inner plate, the telescopic end rotating hole is formed in the end of the telescopic inner plate, the first connecting bridge rod is mounted on the inner side of the telescopic end rotating hole in a matched mode, and therefore the height of the first connecting bridge rod can be adjusted.

Preferably, the sleeve plate clamping holes and the end threaded holes are formed in the inner side of the end part sleeve plate, one side of each end part threaded hole is fixedly connected with the first connecting bridge rod, and the end part of the end part sleeve plate can conveniently rotate.

Preferably, the inner side of the end inner plate is provided with an inner plate clamping hole, the inner plate clamping hole and the sleeve plate clamping hole are connected through clamping limiting screws in a clamping mode, and clamping fixation of the inner plate clamping hole and the sleeve plate clamping hole can be achieved.

Preferably, the first nesting rod and the second nesting rod are separable.

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

(1) The belt conveyor maintenance auxiliary device is characterized in that the movable bolt is arranged at the tail end of the installation support rod through installing the inner inserting rod, the movable inserting groove and other parts for the belt conveyor maintenance auxiliary device, and the movable bolt can freely move inside the movable inserting groove of the inner inserting rod, so that the temporary lifting movement of the installation support rod is realized, and the support base and the inner inserting rod rotate by 90 degrees with the movable bolt as the center. The whole equipment is contacted with the ground through the supporting base, when the designed tool is supported on the ground, the supporting clamping holes and the telescopic clamping holes can be fastened through clamping limit screws, so that the whole equipment can be fixed.

(2) The utility model provides a belt feeder maintenance auxiliary device, through for parts such as belt feeder maintenance auxiliary device installation support clamping hole and flexible clamping hole, when the instrument of designing need install when maintaining on the aluminium alloy of belt conveyor both sides, remove the inboard and the movable bolt cooperation of slot, will support the base rotation to the base installation cover inboard, the screw hole that the rethread was offered on the support base cooperates with the draw-in groove on the aluminium alloy, utilizes the bolt and nut to fix whole device on the aluminium alloy. According to the heights of different belt conveyors, the whole device is adjusted to a proper height by adjusting the alignment positions of the supporting clamping holes and the telescopic clamping holes and the alignment positions of the sleeve plate clamping holes and the inner plate clamping holes and then driving the sleeve plate clamping holes and the inner plate clamping holes by clamping limit screws; after the height that the belt needs to be tilted is finished, according to different belt widths, the transverse positions of the first sleeving rod and the second sleeving rod are adjusted to determine the proper width of the ejector rod, after the adjustment is finished, the first sleeving rod and the second sleeving rod are inserted into the middle of the belt or the lower side of the belt, and the hand-operated connecting end plate, the second bridging rod, the second sleeving rod, the first sleeving rod and the second sleeving rod are driven to rotate through the hand-operated rotating rod, so that the belt is pried or jacked. When the crank is rotated to a proper position, the one-way bearing is arranged on the inner side of the rotating hole of the telescopic end part, the acting device of the one-way bearing is fixed at the current position, and maintenance personnel can loosen the crank for maintenance.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view showing a part of the structure of an end fitting plate according to the present utility model;

FIG. 3 is a partial schematic view of the structure of the hand-operated connecting end plate of the present utility model;

fig. 4 is an isometric view of a base mounting sleeve according to the present utility model.

In the figure: 1. a support base; 101. an inner plunger; 102. moving the slot; 2. installing a supporting rod; 201. a support clamping hole; 3. a base mounting sleeve; 301. a movable bolt; 4. clamping a limit screw; 5. a telescopic inner plate; 501. a telescopic clamping hole; 502. telescoping end swivel holes; 6. a first bridge bar; 7. an end part sleeve plate; 701. a sleeve plate clamping hole; 702. an end threaded hole; 8. an end inner plate; 801. an inner plate clamping hole; 9. a first sleeved rod; 10. a second set of levers; 11. a second bridge bar; 12. rotating the connecting rod; 13. the end plate is connected by hand; 1301. and (5) shaking the rotating rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the embodiment of the utility model, a belt conveyor maintenance auxiliary device comprises a supporting base 1, a base mounting sleeve 3 is sleeved at the top of the supporting base 1, a mounting support rod 2 is arranged at the top end of the base mounting sleeve 3, a telescopic inner plate 5 is sleeved inside one side of the mounting support rod 2, a first connecting rod 6 is rotatably mounted inside the telescopic inner plate 5, an end sleeving plate 7 is fixedly connected to the other side of the first connecting rod 6, an end inner plate 8 is mounted at the bottom of the end sleeving plate 7 in a matched manner, a second sleeving rod 10 is fixedly mounted on one side of the end inner plate 8 in a sleeved manner on the other side of the first sleeving rod 9, one side of the second sleeving rod 10 is fixedly connected with the end inner plate 8, a second connecting rod 11 and a rotating connecting rod 12 are welded on one side of the end sleeving plate 7, a hand connecting end plate 13 is mounted on the other side of the rotating connecting rod 12, a supporting clamping hole 201 is formed in the inner side of the mounting support rod 2, and the belt conveyor maintenance auxiliary device has the advantages that when a crowbar is maintained, the whole device is adjusted to a proper height according to different belt widths, and proper widths are determined according to different belt widths.

The hand rotating rod 1301 is welded on one side of the hand connecting end plate 13, so that power input of tilting of the belt can be realized; an inner inserted rod 101 is arranged at the top of the supporting base 1, and a movable slot 102 is formed in the inner side of the inner inserted rod 101, so that the supporting base 1 and the base mounting sleeve 3 can be mounted in a matched manner; the inner side of the movable slot 102 is matched with the movable bolt 301, one end of the movable bolt 301 is inserted into and mounted on the base mounting sleeve 3, so that the height adjustment of the base mounting sleeve 3 and the supporting base 1 can be realized, and the supporting base 1 and the inner inserted rod 101 can rotate 90 degrees by taking the movable bolt 301 as the center; the inner side of the telescopic inner plate 5 is provided with a telescopic clamping hole 501, the end part of the telescopic inner plate 5 is provided with a telescopic end part rotating hole 502, and the inner side of the telescopic end part rotating hole 502 is provided with a first connecting bridge 6 in a matched manner, so that the height adjustment of the first connecting bridge 6 can be realized; a sleeve plate clamping hole 701 and an end threaded hole 702 are formed in the inner side of the end sleeve plate 7, and one side of the end threaded hole 702 is fixedly connected with the first connecting bridge 6, so that the end of the end sleeve plate 7 can rotate conveniently; an inner plate clamping hole 801 is formed in the inner side of the end inner plate 8, the inner plate clamping hole 801 is clamped and connected with the sleeve plate clamping hole 701 through a clamping limit screw 4, and clamping and fixing of the inner plate clamping hole 801 and the sleeve plate clamping hole 701 can be achieved.

Working principle: the main body of the belt conveyor maintenance auxiliary device comprises a support base 1, a mounting support rod 2, a base mounting sleeve 3 and other parts, and the device is different from a traditional belt conveyor maintenance crowbar, and has the advantages that when the crowbar is maintained, the whole device is adjusted to a proper height according to the heights of different belt conveyors, a proper ejector rod width is determined according to different belt widths and the like; the movable bolt 301 is arranged at the tail end of the installation support rod 2, and the movable bolt 301 can freely move in the movable slot 102 of the inner inserted rod 101, so that the temporary lifting movement of the installation support rod 2 is realized, and the support base 1 and the inner inserted rod 101 rotate by 90 degrees around the movable bolt 301. The whole equipment is contacted with the ground through the supporting base 1, when a designed tool is supported on the ground, the supporting clamping holes 201 and the telescopic clamping holes 501 can be fastened through the clamping limit screws 4, so that the whole equipment can be kept fixed; when the designed tool is required to be installed on the aluminum profiles at two sides of the belt conveyor for maintenance, the inner side of the movable inserting groove 102 is matched with the movable inserting pin 301, the supporting base 1 is rotated to the inner side of the base installation sleeve 3, the threaded holes formed in the supporting base 1 are matched with the clamping grooves on the aluminum profiles, and the whole device is fixed on the aluminum profiles by bolts and nuts. According to the heights of different belt conveyors, the whole device is adjusted to a proper height by adjusting the alignment positions of the supporting clamping holes 201 and the telescopic clamping holes 501 and the alignment positions of the sleeve plate clamping holes 701 and the inner plate clamping holes 801 and then driving in by using clamping limit screws 4; after the height that the belt needs to be tilted is finished, according to different belt widths, the transverse positions of the first sleeving rod 9 and the second sleeving rod 10 are adjusted to determine proper ejector rod widths, after the adjustment is finished, the first sleeving rod 9 and the second sleeving rod 10 are inserted into the middle of the belt or the lower side of the belt, and the hand-operated connecting end plate 13, the second connecting bridge rod 11, the second sleeving rod 10, the first sleeving rod 9 and the second sleeving rod 10 are driven to rotate through the hand-operated rotating rod 1301, so that the belt is pried or jacked. When the crank is rotated to a proper position, as the unidirectional bearing is arranged on the inner side of the telescopic end rotating hole 502, the acting device of the unidirectional bearing is fixed at the current position, and a maintenance person can loosen the crank for maintenance; in the scheme, the model of the one-way bearing is DLK93-81.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a belt feeder maintenance auxiliary device, includes support base (1), its characterized in that: the support base (1) top cover is equipped with base installation cover (3), and base installation cover (3) top is equipped with installation bracing piece (2), inside cover in installation bracing piece (2) one side has flexible inner panel (5), and flexible inner panel (5) inboard rotates installs first bridge rod (6), first bridge rod (6) opposite side fixedly connected with tip cover plate (7), and tip cover plate (7) bottom cooperation is installed tip inner panel (8), first cover rod (9) opposite side cover is installed to tip inner panel (8) one side fixed mounting has second cover rod (10), second cover rod (10) one side and tip inner panel (8) fixed connection, second bridge rod (11) and rotation connecting rod (12) are connected in welding to tip cover plate (7) one side, hand connecting end plate (13) are installed to rotation connecting rod (12) opposite side, support clamping hole (201) are seted up to installation bracing piece (2) inboard. An inner inserting rod (101) is arranged at the top of the supporting base (1), and a movable slot (102) is formed in the inner side of the inner inserting rod (101); the telescopic inner plate (5) is provided with a telescopic clamping hole (501) on the inner side, the end part of the telescopic inner plate (5) is provided with a telescopic end part rotating hole (502), and a first connecting bridge rod (6) is mounted on the inner side of the telescopic end part rotating hole (502) in a matched mode.

2. The belt conveyor maintenance auxiliary device according to claim 1, wherein: a hand rotating rod (1301) is welded on one side of the hand connecting end plate (13).

3. A belt conveyor maintenance aid according to claim 1 or 2, characterized in that: the inner side of the movable slot (102) is matched with the movable bolt (301), one end of the movable bolt (301) is inserted into the base mounting sleeve (3), and the support base (1) and the inner inserted rod (101) can rotate by 90 degrees by taking the movable bolt (301) as the center.

4. A belt conveyor maintenance aid according to claim 1 or 2, characterized in that: an inner plate clamping hole (801) is formed in the inner side of the end inner plate (8), and the inner plate clamping hole (801) is connected with the sleeve plate clamping hole (701) in a clamping mode through a clamping limiting screw (4).

5. A belt conveyor maintenance aid as claimed in claim 3, wherein: an inner plate clamping hole (801) is formed in the inner side of the end inner plate (8), and the inner plate clamping hole (801) is connected with the sleeve plate clamping hole (701) in a clamping mode through a clamping limiting screw (4).

6. A belt conveyor maintenance aid according to claim 1 or 2 or 5, characterized in that: the inner side of the end part sleeving plate (7) is provided with a sleeving plate clamping hole (701) and an end part threaded hole (702), and one side of the end part threaded hole (702) is fixedly connected with the first connecting bridge rod (6).

7. A belt conveyor maintenance aid as claimed in claim 3, wherein: the inner side of the end part sleeving plate (7) is provided with a sleeving plate clamping hole (701) and an end part threaded hole (702), and one side of the end part threaded hole (702) is fixedly connected with the first connecting bridge rod (6).

8. The belt conveyor maintenance aid according to claim 4, wherein: the inner side of the end part sleeving plate (7) is provided with a sleeving plate clamping hole (701) and an end part threaded hole (702), and one side of the end part threaded hole (702) is fixedly connected with the first connecting bridge rod (6).

9. A belt conveyor maintenance aid according to claim 1 or 2 or 5 or 7 or 8, characterized in that: the first sleeving rod (9) and the second sleeving rod (10) can be separated.

10. A belt conveyor maintenance aid as claimed in claim 3, wherein: the first sleeving rod (9) and the second sleeving rod (10) can be separated.