CN216382407U

CN216382407U - Positioning device for mining conveyor belt button sewing machine

Info

Publication number: CN216382407U
Application number: CN202122683056.XU
Authority: CN
Inventors: 孔令安
Original assignee: Yancheng Hengan Mining Machinery Co ltd
Current assignee: Yancheng Hengan Mining Machinery Co ltd
Priority date: 2021-11-04
Filing date: 2021-11-04
Publication date: 2022-04-26
Anticipated expiration: 2031-11-04

Abstract

The utility model discloses a positioning device of a mining conveying belt button sewing machine, which belongs to the field of button sewing machines and comprises a button sewing machine frame, wherein a button sewing bottom plate is fixedly arranged on the upper surface of the button sewing machine frame, a positioning base plate is arranged on one side, located on the button sewing bottom plate, of the surface of one side of the button sewing machine frame, a button sewing machine head is movably arranged on the surface of the button sewing bottom plate, a fastening screw rod is fixedly arranged on the upper surface of the positioning base plate, a positioning pressing plate is sleeved on the surface of the fastening screw rod, a fastening screw sleeve is arranged on the surface, located on the fastening screw rod, of the upper portion of the positioning pressing plate in a threaded mode, and a supporting device is arranged on the surface of the positioning base plate. According to the positioning device for the mining conveyor belt button sewing machine, the multiple groups of supporting support plates lift the part, which does not enter the belt pressing opening, of the belt, so that the trouble that the belt is separated from the belt pressing opening due to pulling caused by drooping when the belt is not locked is reduced, and the positioning precision of the belt is improved.

Description

Positioning device for mining conveyor belt button sewing machine

Technical Field

The utility model relates to the field of button sewing machines, in particular to a positioning device of a mining conveyor belt button sewing machine.

Background

The belt nail is a nail used on the belt, people can fix a row of belt buckles at the end part of the belt, and the belt buckle nailing machine is mainly used for processing the belt nail; however, when the existing belt button sewing machine is used, the belt is firstly stretched into the belt pressing opening and then is tightly pressed and fixed by the screwing fixing piece, however, the fasteners at two ends need to be screwed respectively in the belt positioning process, so that the unlocked belt is easy to break away from the belt pressing opening when pulled by drooping gravity, and the problem of belt positioning inclination also exists, so that the belt positioning accuracy is not high, and certain trouble is brought to the quick button sewing work.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a positioning device of a mining conveyor belt button sewing machine, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

mining transportation belt button sewing machine positioner, including the button sewing machine frame, the last fixed surface of button sewing machine frame installs the button bottom plate, one side that a side surface of button sewing machine frame lies in the button bottom plate is provided with the location backing plate, the surperficial movable mounting of button bottom plate has the button aircraft nose, the last fixed surface of location backing plate installs fastening screw, fastening screw's surperficial cover is equipped with positioning pressure plate, positioning pressure plate's top lies in fastening screw's surface screw thread and installs the fastening swivel nut, positioning pressure plate's surface is provided with bearing device, bearing device is including extension sliding sleeve, bearing extension board and positioning slider, bearing extension board movable mounting is in the inside of extension sliding sleeve, positioning slider fixed mounting is on the one end surface of bearing extension board.

As a further improvement of the scheme, a guide sliding groove is formed in the surface of one side of the extension sliding sleeve, a strip-shaped assembling hole is formed in the surface of the other side of the extension sliding sleeve, and a telescopic sliding cavity is formed in the extension sliding sleeve.

As a further improvement of the above scheme, the side edge of the bearing support plate is fixedly provided with an assembly fixture block, the bearing support plate is connected with the guide chute of the extension sliding sleeve in a sliding manner through the assembly fixture block, and the bearing support plate is spliced and combined with the extension sliding sleeve of another group after being embedded into the bar-shaped assembly hole through the assembly fixture block.

As a further improvement of the scheme, a belt pressing opening is formed between the positioning pressing plate and the positioning base plate, a positioning sliding groove is formed in the surface of one side of the positioning base plate, the bearing support plate penetrates through the positioning sliding groove of the positioning base plate, and the bearing support plate horizontally slides in a sliding cavity of the positioning base plate through the positioning sliding block.

As a further improvement of the scheme, distance-adjusting slide holes are formed in the two ends of the upper surface of the positioning pressing plate, an elastic handle is fixedly mounted on the surface of the fastening screw sleeve, and the positioning pressing plate vertically ascends and descends at the fastening screw of the positioning base plate and is limited by the fastening screw sleeve.

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

according to the belt conveyor supporting device, the multiple groups of supporting plates lift the part, which is not fed into a belt pressing opening, of a belt, the trouble that the belt is separated from the belt pressing opening due to the fact that the belt is dragged due to drooping when the belt is not locked is reduced, the positioning precision of the belt is improved, the multiple groups of supporting plates can be flexibly assembled through the arranged extending sliding sleeve and the supporting plates, so that the supporting plates can adapt to the supporting of belts with different widths, in the using process, the supporting plates can be extended, the platforms for flattening and assembling the multiple groups of supporting plates are expanded, and the belt conveyor supporting device is suitable for the supporting of belts with different lengths.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the apparatus of the present invention in an expanded configuration;

FIG. 3 is a schematic view of the structure of a belt nip of the present invention;

FIG. 4 is a schematic view of the supporting device of the present invention.

In the figure: 1. a button sewing machine frame; 2. nailing and buckling the bottom plate; 3. a button sewing machine head; 4. positioning a base plate; 5. positioning a pressing plate; 6. fastening a screw rod; 7. fastening a threaded sleeve; 8. the handle is loosened and loosened; 9. a supporting device; 10. adjusting distance and sliding holes; 11. pressing the belt with a mouth; 12. a positioning chute; 13. extending the sliding sleeve; 14. a supporting plate; 15. assembling a clamping block; 16. a telescopic sliding cavity; 17. a guide chute; 18. a strip-shaped assembly hole; 19. and a position adjusting slide block.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

As shown in fig. 1-4, the mining transportation belt button sewing machine positioning device comprises a button sewing machine frame 1, a button sewing base plate 2 is fixedly installed on the upper surface of the button sewing machine frame 1, a positioning base plate 4 is arranged on one side, located on the button sewing base plate 2, of one side surface of the button sewing machine frame 1, a button sewing machine head 3 is movably installed on the surface of the button sewing base plate 2, a fastening screw 6 is fixedly installed on the upper surface of the positioning base plate 4, a positioning pressing plate 5 is sleeved on the surface of the fastening screw 6, a fastening screw sleeve 7 is installed on the surface, located on the fastening screw 6, of the upper portion of the positioning pressing plate 5, a supporting device 9 is arranged on the surface of the positioning base plate 4, the supporting device 9 comprises an extension sliding sleeve 13, a supporting plate 14 and a position adjusting slider 19, the supporting plate 14 is movably installed inside the extension sliding sleeve 13, the position adjusting slider 19 is fixedly installed on one end surface of the supporting plate 14, and a plurality of groups of supporting plates 14 lift the part of a belt, which does not enter a belt pressing opening 11, the trouble that the belt is separated from the belt pressure opening 11 due to the fact that the belt is pulled due to drooping when the belt is not locked is reduced, and therefore the positioning precision of the belt is improved.

A guide sliding groove 17 is formed in one side surface of the extension sliding sleeve 13, a strip-shaped assembling hole 18 is formed in the other side surface of the extension sliding sleeve 13, and a telescopic sliding cavity 16 is formed inside the extension sliding sleeve 13.

In this embodiment, the side edge of bearing extension board 14 has fixed mounting to assemble fixture block 15, and bearing extension board 14 is through assembling fixture block 15 and extending sliding sleeve 13's guide chute 17 sliding connection, and a set of bearing extension board 14 is through assembling behind fixture block 15 embedding bar equipment hole 18 with another set of extension sliding sleeve 13 concatenation combination, can assemble multiunit bearing extension board 14 in a flexible way to bearing extension board 14 adapts to the bearing of different width belts.

In this embodiment, be provided with belt pressure mouth 11 between positioning pressure plate 5 and the location backing plate 4, positioning chute 12 has been seted up to one side surface of location backing plate 4, bearing extension board 14 runs through positioning chute 12 of location backing plate 4, bearing extension board 14 is through positioning slider 19 horizontal slip in the sliding cavity of location backing plate 4 in the use, can also extend bearing extension board 14, the platform of the flat equipment of multiunit bearing extension board 14 exhibition has been expanded to the bearing of the different length belts of adaptation.

The two ends of the upper surface of the positioning pressing plate 5 are provided with distance-adjusting slide holes 10, the surface of the fastening screw sleeve 7 is fixedly provided with an elastic handle 8, and the positioning pressing plate 5 vertically ascends and descends at the fastening screw rod 6 of the positioning base plate 4 and is limited by the fastening screw sleeve 7.

It should be noted that, the positioning device for the mining transportation belt button sewer of the utility model is characterized in that before use, the supporting plate 14 is shifted to one side to drive the positioning slide block 19 to slide in the slide cavity of the positioning backing plate 4 until the multiple groups of supporting plates 14 are concentrated at the middle position outside the positioning backing plate 4, the multiple groups of supporting plates 14 are arranged in a flattening way, the end part of the belt for transportation extends into the belt pressing opening 11 between the positioning backing plate 4 and the positioning press plate 5, the supporting plate 14 lifts the part of the belt which does not enter the belt pressing opening 11, the trouble that the belt is separated from the belt pressing opening 11 due to the pulling caused by the drooping when the belt is not locked is reduced, thereby improving the positioning precision of the belt, the assembling fixture blocks 15 of one group of supporting plates 14 are embedded into the strip-shaped assembling holes 18 of the other group of extending slide sleeves 13, the multiple groups of supporting plates 14 can be flexibly assembled so that the supporting plates 14 can adapt to the supporting of belts with different widths, in the use, outwards pulling extension sliding sleeve 13 can play the effect of extension bearing extension board 14, has expanded the platform of the flat equipment of multiunit bearing extension board 14 exhibition to the bearing of the different length belts of adaptation.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. Although embodiments of the present invention have been shown and described, it is not intended to limit the scope of the utility model, which is defined by the appended claims and their equivalents, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, which are within their scope of protection, as defined in the following claims and their equivalents, and which are to be embraced therein by the principles of the utility model as defined in the claims and their equivalents.

Claims

1. Mining transportation belt button sewing machine positioner, including button sewing machine frame (1), the last fixed surface of button sewing machine frame (1) installs button bottom plate (2), one side surface that one side surface of button sewing machine frame (1) is located button bottom plate (2) is provided with locating pad (4), the surface movable mounting that button bottom plate (2) was detained to the nail has button aircraft nose (3), the last fixed surface of locating pad (4) installs fastening screw (6), the surface cover of fastening screw (6) is equipped with positioning pressure plate (5), the top of positioning pressure plate (5) is located the surface thread of fastening screw (6) and installs fastening swivel nut (7), its characterized in that: the surface of location backing plate (4) is provided with supporting device (9), supporting device (9) are including extension sliding sleeve (13), bearing extension board (14) and positioning slider (19), bearing extension board (14) movable mounting is in the inside of extension sliding sleeve (13), positioning slider (19) fixed mounting is on the one end surface of bearing extension board (14).

2. The mining conveyor belt button attaching machine positioning device according to claim 1, characterized in that: a guide sliding groove (17) is formed in the surface of one side of the extension sliding sleeve (13), a strip-shaped assembling hole (18) is formed in the surface of the other side of the extension sliding sleeve (13), and a telescopic sliding cavity (16) is formed in the extension sliding sleeve (13).

3. The mining conveyor belt button attaching machine positioning device according to claim 2, characterized in that: the edge fixed mounting in side of bearing extension board (14) has equipment fixture block (15), bearing extension board (14) are through equipment fixture block (15) and extension sliding sleeve (13) direction spout (17) sliding connection, and is a set of bearing extension board (14) are through equipment fixture block (15) embedding bar equipment hole (18) back and another group extension sliding sleeve (13) concatenation combination.

4. The mining conveyor belt button attaching machine positioning device according to claim 3, characterized in that: be provided with belt pressure mouth (11) between positioning pressure plate (5) and location backing plate (4), positioning chute (12) have been seted up to one side surface of location backing plate (4), bearing extension board (14) run through positioning chute (12) of location backing plate (4), bearing extension board (14) are through positioning slider (19) horizontal slip in the sliding cavity of location backing plate (4).

5. The mining conveyor belt button-sewing machine positioning device of claim 4, characterized in that: the adjustable-pitch sliding holes (10) are formed in the two ends of the upper surface of the positioning pressing plate (5), the elastic handle (8) is fixedly mounted on the surface of the fastening threaded sleeve (7), the positioning pressing plate (5) vertically ascends and descends at the fastening screw (6) of the positioning base plate (4), and the positioning pressing plate is limited through the fastening threaded sleeve (7).