阅读说明：本技术 输送机输送带牵引安装夹具及输送带定点牵引安装方法 (Conveyor belt traction mounting clamp and conveyor belt fixed-point traction mounting method ) 是由 高忠明 胡巍 郑治飞 孟海冰 于 2020-06-28 设计创作，主要内容包括：本发明公开了输送机输送带牵引安装夹具及输送带定点牵引安装方法,属于输送机输送带安装技术领域。本发明中设有定位板和牵引组件,利用定位板上的定位槽、固定件、安装槽以及安装槽内部的紧固顶丝、保护垫板,通过固定件将相对的两个安装板进行固定,通过调节紧固顶丝将保护垫板压紧输送带,无需将输送带破坏,可以适用于不同厚度的输送带,进而将夹具压紧输送带的端头,使其实现高效地固定工作,防止夹具在拖拽输送带的过程中出现松脱的效果。(The invention discloses a traction mounting clamp and a fixed-point traction mounting method for a conveyor belt of a conveyor, and belongs to the technical field of installation of conveyor belts of conveyors. The clamping device is provided with the positioning plate and the traction assembly, the two opposite mounting plates are fixed through the fixing piece by utilizing the positioning groove, the fixing piece, the mounting groove and the fastening jackscrew and the protective backing plate in the mounting groove on the positioning plate, the protective backing plate is pressed against the conveying belt through adjusting the fastening jackscrew without damaging the conveying belt, the clamping device is suitable for conveying belts with different thicknesses, the end of the conveying belt is further pressed against the clamp, the clamping device is enabled to realize high-efficiency fixing work, and the effect that the clamp is prevented from loosening in the process of dragging the conveying belt is achieved.)

1. The conveyor belt traction mounting fixture is characterized by comprising two groups of positioning plates (1) and a traction assembly, wherein the two groups of positioning plates (1) are oppositely arranged, the two groups of positioning plates (1) are respectively distributed at two sides of a conveyor belt, positioning grooves (12) matched with the conveyor belt are respectively formed in the two groups of positioning plates (1), through holes are respectively formed in the two groups of positioning plates (1), fixing parts (11) are arranged in the through holes in the two groups of positioning plates (1), the positions of the fixing parts (11) and the positions corresponding to the positioning grooves (12) are distributed in a staggered manner, a mounting groove (13) is formed in one side of any one group of positioning grooves (12) opposite to the conveyor belt, a protective backing plate (131) is movably arranged in the mounting groove (13), and a threaded hole communicated with the mounting groove (13) is formed in the positioning plate, threaded hole internal match connects has fastening jackscrew (132), the one side of keeping away from the conveyer belt at two locating plates (1) is connected to the subassembly that draws.

2. The belt traction assembly fixture of claim 1, wherein the traction assembly comprises two sets of symmetrically arranged fixing portions (2), the two sets of fixing portions (2) are integrally connected to the corresponding positioning plates (1), connecting holes are formed in the two sets of fixing portions (2), and the same connecting member (21) is connected in the two sets of connecting holes.

3. The conveyor belt traction mounting fixture of claim 1, wherein a set of positioning grooves (12) not provided with mounting grooves (13) are provided with limiting grooves (133) on the side opposite to the conveyor belt, and the limiting grooves (133) are matched with the protective backing plate (131).

4. The conveyor belt traction mounting fixture of claim 3, two groups of symmetrically arranged first limiting clamping plates (134) are arranged in the limiting groove (133), one ends of the two groups of first limiting clamping plates (134) far away from the limiting groove (133) are both freely arranged and are obliquely arranged along the direction close to the middle part of the limiting groove (133), the height of the two groups of first limiting clamping plates (134) is less than or equal to the depth of the limiting groove (133), one side of the relative spacing groove (133) of protection backing plate (131) is equipped with two sets of spacing cardboard two (135) that the symmetry set up, and is two sets of the one end that protection backing plate (131) was kept away from in spacing cardboard two (135) is free setting and sets up along the direction slope of keeping away from protection backing plate (131) middle part, and is two sets of spacing cardboard two (135) respectively with the opposite and the two looks adaptation of the spacing cardboard one (134) slope direction that corresponds.

5. The conveyor belt traction mounting fixture of claim 1, wherein a driving roller (3) is rotatably connected to each side of the two positioning plates (1) away from the traction assembly, and the two driving rollers (3) jointly drive the conveyor belt to move towards the inside of the positioning plates (1).

6. The conveyor belt traction mounting fixture of claim 1, wherein a return spring (136) is connected in common between the protective pad (131) and the mounting channel (13).

7. The fixed-point traction mounting method for the conveyor belt of the traction mounting clamp for the conveyor belt is characterized by comprising the following steps of:

step one, mounting of a clamp and a conveying belt

A1. Firstly, placing the end of a conveying belt between two transmission rollers (3), adjusting the transmission rollers (3) to drive the end of the conveying belt to enter the positioning plate (1) flatly until the positioning groove (12) is completely filled with the conveying belt;

A2. adjusting a fastening jackscrew (132) to push a protective backing plate (131) to extrude the conveyor belt to one side close to a limiting groove (133), and gradually pushing the fastening jackscrew (132), so that two limiting clamping plates I (134) and two limiting clamping plates II (135) are matched under the indirect action of the fastening jackscrew (132) to limit the conveyor belt;

step two, fixed-point traction and installation of the conveyer belt in place:

the external traction steel wire rope and the winch are used in a matched mode, the traction steel wire rope is connected with the connecting piece (21), and then the winch is started to drive the connecting piece (21), the positioning plate (1) and the conveying belt to integrally and stably move forwards to a target point position at a constant speed;

step three, fixed-point traction and installation of the conveyer belt in place:

adjust fastening jackscrew (132) and withdraw, protection backing plate (131) restore to the throne under reset spring's (136) effect, spacing cardboard two (135) and spacing cardboard one (134) separation simultaneously, the conveyer belt that is located constant head tank (12) is in the lax state, and the contra rotation drive roll wheel (3) make the conveyer belt levelly and completely withdraw from.

Technical Field

The invention relates to the technical field of installation of conveyor belts, in particular to a traction installation clamp and a fixed-point traction installation method for a conveyor belt.

Background

The belt of the long-distance belt conveyor is used as a carrier for carrying and transporting, the span is large, and the accuracy and the stability of the belt are very important. The efficient and accurate installation of the belt directly influences the production of the subsequent process and the product quality.

In long distance band conveyer's belt installation in the past, the length of belt is longer and weight is heavier, needs many people to pull, not only extravagant manual work, strengthens staff's intensity of labour, and the power of wasting time and energy has moreover the pine to take off and shakes personnel's potential safety hazard, is unfavorable for the optimization of material resource, often still goes on of unfavorable subsequent handling.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a traction mounting clamp and a fixed-point traction mounting method for a conveyor belt, which are simple to operate, convenient and reliable to use and strong in applicability, reduce the construction cost and unsafe factors, and improve the construction quality and the construction efficiency.

In order to achieve the purpose, the invention adopts the following technical scheme:

conveyer belt pulls sectional fixture, including locating plate and traction assembly, the locating plate is provided with two sets ofly relatively, and is two sets of the locating plate distributes respectively in the both sides of conveyer belt, and is two sets of all set up the constant head tank with the conveyer belt adaptation on the locating plate, and is two sets of all seted up the through-hole on the locating plate, be located on two sets of locating plates install the mounting in the through-hole, the position of mounting distributes with the position stagger of corresponding constant head tank, and is a set of wantonly the mounting groove has been seted up to one side of the relative conveyer belt of constant head tank, the mounting groove internalization is provided with the protection backing plate, is equipped with the mounting groove set up the screw hole with the mounting groove intercommunication on the locating.

Furthermore, the traction assembly comprises two groups of symmetrically-arranged fixing parts, the two groups of fixing parts are respectively and integrally connected to corresponding positioning plates, connecting holes are formed in the two groups of fixing parts, and the two groups of fixing parts are connected with the same connecting piece in each connecting hole.

Furthermore, a set of locating grooves which are not provided with mounting grooves are provided with a limiting groove at one side of the locating groove relative to the conveying belt, and the limiting groove is matched with the protection cushion plate.

Further, be equipped with two sets of symmetrical spacing cardboard one that sets up in the spacing groove, it is two sets of the one end that spacing groove was kept away from to spacing cardboard one is the free setting and sets up along the direction slope that is close to the spacing groove middle part, and is two sets of the degree of depth that highly less than or equal to spacing groove of spacing cardboard one, one side that the relative spacing groove of protection backing plate is equipped with two sets of symmetrical spacing cardboard two that set up, and is two sets of the one end that protection backing plate was kept away from to spacing cardboard two is the free setting and sets up along the direction slope of keeping away from protection backing plate middle part, and is two sets of spacing cardboard two is opposite and the two looks adaptation with the.

Furthermore, one side of the two groups of positioning plates, which is far away from the traction assembly, is rotatably connected with a transmission roller wheel, and the two groups of transmission roller wheels drive the conveying belt to move towards the inside of the positioning plates.

Furthermore, a return spring is connected between the protection base plate and the mounting groove.

The invention also discloses a fixed-point traction mounting method for the conveyor belt of the traction mounting clamp for the conveyor belt, which comprises the following steps:

step one, mounting of a clamp and a conveying belt

A1. Firstly, placing the end of a conveyor belt between two transmission rollers, and adjusting the transmission rollers to drive the end of the conveyor belt to enter the positioning plate smoothly until the positioning groove is completely filled with the conveyor belt;

A2. adjusting the fastening jackscrew to push the protective backing plate to extrude the conveyor belt to one side close to the limiting groove, and gradually pushing the fastening jackscrew to enable the two limiting clamping plates I and the two limiting clamping plates II to realize adaptation under the indirect action of the fastening jackscrew and then limit the conveyor belt;

step two, fixed-point traction and installation of the conveyer belt in place:

the external traction steel wire rope and the external winch are used in a matched mode, the traction steel wire rope is connected with the connecting piece, and then the winch is started to drive the connecting piece, the positioning plate and the conveying belt to integrally and stably move forwards to a target point position at a constant speed;

step three, fixed-point traction and installation of the conveyer belt in place:

adjust the fastening jackscrew and withdraw, the protection backing plate resets under reset spring's effect, and spacing cardboard two separates with spacing cardboard one simultaneously, and the conveyer belt that is located the constant head tank is in lax state, and the antiport drive roll makes the conveyer belt levelly and completely withdrawn from.

Compared with the prior art, the invention has the following beneficial effects:

the clamping device is provided with the positioning plate and the traction assembly, the two opposite mounting plates are fixed through the fixing piece by utilizing the positioning groove, the fixing piece, the mounting groove and the fastening jackscrew and the protective backing plate in the mounting groove on the positioning plate, the protective backing plate is pressed against the conveying belt through adjusting the fastening jackscrew without damaging the conveying belt, the clamping device is suitable for conveying belts with different thicknesses, the end of the conveying belt is further pressed against the clamp, the clamping device is enabled to realize high-efficiency fixing work, and the effect that the clamp is prevented from loosening in the process of dragging the conveying belt is achieved.

The traction assembly comprises a fixing part, a connecting hole formed in the fixing part and a connecting piece in the connecting hole, the conveying belt can be quickly moved to a target point position by using the connecting piece with an external traction steel wire rope and a winch, the effect of quick construction is realized, and meanwhile, the connecting piece and the traction steel wire rope can be quickly connected.

The conveying belt is further provided with a limiting groove matched with the protection base plate, a first limiting clamping plate is arranged in the limiting groove, a second limiting clamping plate is arranged on the protection base plate, the first limiting clamping plate and the second limiting clamping plate are opposite in inclination direction and can be matched, the protection base plate is pressed against the conveying belt through adjusting the fastening jackscrew, and meanwhile, the first limiting clamping plate and the second limiting clamping plate are matched to clamp and fix the conveying belt in a front-back manner, so that the pressing effect is further improved.

The transmission rollers are arranged in the traction device, the two transmission rollers are used for pressing the conveying belt to convey the conveying belt into the positioning groove, the conveying belt can enter the inner side smoothly, the protective base plate is protected to be pressed smoothly, and the risk of loosening in the traction process can be greatly reduced only by pressing the conveying belt smoothly.

Drawings

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

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

fig. 3 is a working condition diagram of the overall structure of the present invention.

In the figure: 1. positioning a plate; 11. a fixing member; 12. positioning a groove; 13. mounting grooves; 131. protecting the base plate; 132. fastening a jackscrew; 133. a limiting groove; 134. a first limiting clamping plate; 135. a second limiting clamping plate; 136. a return spring; 2. a fixed part; 21. a connecting member; 3. a driving roller.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.