Device for installing plane conveying belt connecting buckle

Abstract

The utility model discloses a device for installing a plane conveying belt connecting buckle, which comprises a bottom plate which is a regular cuboid, a guide plate is arranged on the left side of the bottom plate, and the inner side surface of the guide plate is parallel to the side surface of the bottom plate; two fixing supports with screw holes are arranged on the two side faces of the bottom plate, and the fixing supports are arranged on the right side of the guide plate. The positioning pressing strip is installed on the fixing support. The fixed handle is screwed into the screw hole of the fixed bracket and the screw hole of the positioning pressing strip through the screw rod of the fixed handle, and is arranged on the fixed bracket; a wedge-shaped groove is formed in the bottom plate and located on the right side of the fixing support. The positioning strip is arranged at one end in the groove; the positioning block is arranged at the other end in the groove; the pressing rod is rotationally connected with the bottom plate, and the rotationally-connected point is located on the right side of the groove. And the pressing plate is mounted on the pressing rod. According to the technical content disclosed by the utility model, the flat belt on which the connecting buckles are to be mounted and the connecting buckles can be accurately and quickly positioned, the connecting buckles are consistent in degree of being pricked into the flat belt, the mounting is neat and firm, and the two connecting buckles rotate flexibly without clamping stagnation.

Description

Technical Field

[0001] The utility model relates to the technical field of cigarette making equipment, and more specifically, to a device for installing a connecting buckle of a plane conveyor belt. Background Art

[0002] Belt conveyors are widely used in the production lines of industrial enterprises and are often used for the transportation of bulk materials. They have the characteristics of simple structure and low energy consumption. As a flat belt that comes into contact with the material, it is inevitable that it will be worn, corroded, and damaged during use, causing aging, breakage, and other problems. Such damaged flat belts need to be replaced. New flat belts are often purchased in strips. When used, they are cut and connected according to the actual length required, and then made into a ring and installed on the belt conveyor before use. Using a connecting buckle to connect the flat belt into a ring is a common method. This method is fast and low-cost. However, when installing the connecting buckle on both ends of the flat belt, this method does not require special tools. A hammer is often used to knock the pin buckle of the connecting buckle into the flat belt for fixing. The quality of installation depends entirely on human experience, and there are problems such as poor positioning of the connecting buckle, irregular torsion, uneven gaps, and short service life.

[0003] Therefore, how to provide a device for installing a flat conveyor belt connecting buckle has become a technical problem that urgently needs to be solved in this field. Utility Model Content

[0004] The utility model aims to provide a device for installing a connecting buckle of a plane conveyor belt.

[0005] According to the utility model, a device for installing a flat conveyor belt connecting buckle is provided, comprising a bottom plate, a guide plate, a fixing bracket, a positioning pressure strip, a fixing handle, a pressing plate, a pressing rod, a positioning strip, a positioning block and a bevel;

[0006] The base plate is a regular rectangular parallelepiped, with the guide plate provided on its left side, and the inner side surface of the guide plate is parallel to the side surface of the base plate; two fixing brackets with screw holes are provided on the two side surfaces of the base plate, and the fixing brackets are on the right side of the guide plate; the positioning strip is installed on the fixing bracket; the fixing handle is screwed into the screw holes of the fixing bracket and the screw holes of the positioning strip through its screw rod and is installed on the fixing bracket; the wedge-shaped groove is provided on the base plate and on the right side of the fixing bracket; the positioning strip is arranged at one end in the groove; the positioning block is arranged at the other end in the groove; the pressure rod is rotatably connected to the base plate, and the point of rotational connection is on the right side of the groove; the pressure plate is installed on the pressure rod.

[0007] Optionally, the device further comprises: a support shaft and a sleeve;

[0008] The support shaft is fixed to the point of the rotation connection;

[0009] The sleeve is sleeved on the support shaft;

[0010] The pressure rod is connected to the sleeve.

[0011] Optionally, the axis of the support shaft is perpendicular to the inner side surface of the guide plate.

[0012] Optionally, the pressing plate is in the shape of a right-angled trapezoid.

[0013] Optionally, the bevel is in the shape of a right-angled triangle, the right-angled sides of the triangle are perpendicular to the guide plate, and the angle of the top is half of the angle of the belt connecting buckle.

[0014] Optionally, the positioning bar is in the shape of a right-angled trapezoid, and the angle of the oblique side of the positioning bar is consistent with the slope of the groove.

[0015] Optionally, the height of the positioning block is lower than the upper plane of the base plate.

[0016] According to the technical content disclosed in this utility model, the following beneficial effects are achieved:

[0017] The device of the present application, when it is necessary to replace the flat belt of the belt conveyor and install the connecting buckle of the belt, first it is necessary to check whether the interface section of the flat belt is perpendicular to the side plane of the flat belt. If it is not perpendicular, the interface end should be cut to make it perpendicular to the side plane; the present application can accurately and quickly position the flat belt and the connecting buckle to be installed, the connecting buckle is inserted into the flat belt to the same degree, the installation is neat and secure, and the two connecting buckles can rotate flexibly without getting stuck, thereby achieving the purpose of improving replacement efficiency and flat belt service life, reducing wear, and reducing maintenance frequency and maintenance costs.

[0018] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.

[0020] Figure 1 A front view of a device for installing a flat conveyor belt connecting buckle according to an embodiment;

[0021] Figure 2 The present invention is a top view of a device for installing a flat conveyor belt connecting buckle according to an embodiment.

[0022] Explanation of the accompanying reference numerals: 1. Base plate; 2. Flat belt; 3. Guide plate; 4. Fixed bracket; 5. Positioning strip; 6. Fixed handle; 7. Press rod; 8. Press plate; 9. Support shaft; 10. Sleeve; 11. Connecting buckle; 12. Positioning strip; 13. Positioning block; 14. Bevel. DETAILED DESCRIPTION

[0023] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0024] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present invention, its application, or uses.

[0025] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered part of the specification.

[0026] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0027] It should be noted that like reference numerals and letters refer to like items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0028] According to the utility model, if Figure 1 and Figure 2 As shown, a device for installing a flat conveyor belt connecting buckle is provided, comprising a base plate 1, a guide plate 3, a fixing bracket 4, a positioning pressure strip 5, a fixing handle 6, a pressing plate 8, a pressing rod 7, a positioning strip 12, a positioning block 13 and a groove 14;

[0029] The base plate 1 is a regular rectangular parallelepiped, with the guide plate 3 provided on its left side, the inner side surface of the guide plate 3 being parallel to the side surface of the base plate 1 and perpendicular to the upper surface of the base plate 1; two fixing brackets 4 with screw holes are provided on both sides of the base plate 1, and the fixing bracket 4 is on the right side of the guide plate 3; the positioning strip 5 is installed on the fixing bracket 4; the fixing handle 6 is screwed into the screw holes of the fixing bracket 4 and the screw holes of the positioning strip 5 through its screw, and is installed on the fixing bracket 4, and the positioning strip 5 is pressed and fixed to the base plate 1 by the fixing handle 6; the wedge-shaped groove 14 is provided on the base plate 1 and on the right side of the fixing bracket 4; in order to adapt to connecting buckles 11 of different sizes, positioning strips 12 of different heights are provided; the positioning strip 12 is arranged at one end in the groove 14; the positioning block 13 is arranged at the other end in the groove 14; the pressure rod 7 is rotatably connected to the base plate 1, and the point of rotation connection is on the right side of the groove 14; the pressure plate 8 is installed on the pressure rod 7.

[0030] In some embodiments, the device further comprises: a support shaft 9 and a sleeve 10;

[0031] The support shaft 9 is fixed to the point of the rotation connection;

[0032] The slidable sleeve 10 is sleeved on the support shaft 9;

[0033] The pressure rod 7 is connected to the sleeve 10 .

[0034] The axis of the support shaft 9 is perpendicular to the inner side surface of the guide plate 3 , and the height meets the installation requirements of the connecting buckle 11 .

[0035] The pressing plate 8 is in the shape of a right-angled trapezoid.

[0036] The groove 14 is in the shape of a right triangle, the right angle side of the triangle is perpendicular to the guide plate 3, and the angle of the top is half of the angle of the belt connecting buckle.

[0037] The positioning strip 12 is in the shape of a right-angled trapezoid, and the angle of the hypotenuse of the positioning strip 12 is consistent with the slope of the groove 14. The function of the positioning strip 12 is to be placed in the groove 14 to fix the connecting buckle 11 so that the connecting buckle 11 cannot move during the process of being installed on the flat belt 2, thereby achieving the purpose of neat, uniform and secure installation.

[0038] The height of the positioning block 13 is lower than the upper plane of the bottom plate 1 , and one end of the positioning block 13 is close to the support shaft 9 , so as to position one end of the inserted connecting buckle 11 .

[0039] Working principle: When it is necessary to replace the flat belt 2 of the belt conveyor and install the belt connecting buckle 11, first check whether the interface section of the flat belt 2 is perpendicular to the side plane of the flat belt 2. If it is not perpendicular, the interface end should be cut to make it perpendicular to the side plane.

[0040] When the cam 11 is in the closed position, the cam 12 is tightened and the cam 13 is tightened, and the cam 13 is tightened and the cam 13 is tightened.

[0041] According to the above method, the connecting buckle 11 is installed on the interface at the other end of the flat belt 2.

[0042] The flat belt 2 with the connecting buckles 11 installed at both ends is looped around the conveyor, and then a threading strip is inserted between the two connecting buckles 11 to complete the connection and replacement of the flat belt 2.

[0043] In summary, the utility model can solve the problems of poor installation quality and short service life caused by the current manual positioning and hammering of connecting buckles; it improves the installation connection quality and efficiency, extends the service life of the flat belt, and reduces the frequency and cost of maintenance; the installed connecting buckles have the characteristics of flatness, uniform spacing, and firm fixation; the installation is quick and convenient, and the positioning is accurate; the structure is simple, and the manufacturing and use costs are low.

[0044] Although some specific embodiments of the present invention have been described in detail through examples, those skilled in the art will appreciate that the above examples are for illustration only and are not intended to limit the scope of the present invention. Those skilled in the art will appreciate that modifications may be made to the above embodiments without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A device for installing a flat conveyor belt connecting buckle, characterized in that: include: Bottom plate, guide plate, fixing bracket, positioning strip, fixing handle, pressing plate, pressing rod, positioning strip, positioning block and bevel; The base plate is a regular rectangular parallelepiped, with the guide plate provided on its left side, and the inner side surface of the guide plate is parallel to the side surface of the base plate; two fixing brackets with screw holes are provided on the two side surfaces of the base plate, and the fixing brackets are on the right side of the guide plate; the positioning strip is installed on the fixing bracket; the fixing handle is screwed into the screw holes of the fixing bracket and the screw holes of the positioning strip through its screw rod and is installed on the fixing bracket; the wedge-shaped groove is provided on the base plate and on the right side of the fixing bracket; the positioning strip is arranged at one end in the groove; the positioning block is arranged at the other end in the groove; the pressure rod is rotatably connected to the base plate, and the point of rotational connection is on the right side of the groove; the pressure plate is installed on the pressure rod.

2. The device for installing a flat conveyor belt connecting buckle according to claim 1, characterized in that: The device further comprises: a support shaft and a sleeve; The support shaft is fixed to the point of the rotation connection; The sleeve is sleeved on the support shaft; The pressure rod is connected to the sleeve.

3. The device for installing a flat conveyor belt connecting buckle according to claim 2, characterized in that: The axis of the support shaft is perpendicular to the inner side surface of the guide plate.

4. The device for installing a flat conveyor belt connecting buckle according to claim 3, characterized in that: The pressing plate is in the shape of a right-angled trapezoid.

5. The device for installing a flat conveyor belt connecting buckle according to claim 4, characterized in that: The bevel is in the shape of a right-angled triangle, the right-angled side of the triangle is perpendicular to the guide plate, and the angle of the top is half of the angle of the belt connecting buckle.

6. The device for installing a flat conveyor belt connecting buckle according to claim 5, characterized in that: The positioning strip is in the shape of a right-angled trapezoid, and the angle of the oblique side of the positioning strip is consistent with the slope of the groove.

7. The device for installing a flat conveyor belt connecting buckle according to claim 6, characterized in that: The height of the positioning block is lower than the upper plane of the bottom plate.

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