Conical carrier roller with long service life

Abstract

The utility model discloses a conical carrier roller with long service life, which comprises a conical supporting pipe, a connecting frame is arranged on the outer surface of the lower end of the conical supporting pipe, a base is arranged at the lower end of the connecting frame, and a replacement mechanism is arranged between the connecting frame and the base. The replacing mechanism comprises a bottom plate, inserting plates, clamping grooves, grooves, a supporting frame, a threaded rod, a motor, L-shaped inserting plates, guide rods, guide grooves and inserting grooves, the bottom plate is located on the outer surface of the lower end of the connecting frame, the two inserting plates are located on the two sides of the outer surface of the lower end of the bottom plate correspondingly and are symmetrically arranged, and the clamping grooves are formed in the outer surfaces of one sides of the inserting plates. And the groove is formed in the base. According to the conical carrier roller long in service life, the connecting frame can be conveniently mounted and dismounted, operation is easy, the damaged conical supporting pipe can be conveniently replaced in time, the service life of a conveying line is prolonged, and better use prospects are brought.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of conical carrier roller, specifically to long service life conical carrier roller. BACKGROUND

[0002] Conical carrier roller is a kind of equipment for various transport industries, mainly used in steel plant, power plant, wharf and coal mine and so on. Its design features include conical structure, mainly used for the arc section of conveying line, ensure that goods do not run off in the transportation process, when the surface is not smooth, coating is not complete, the damaged carrier roller needs to be replaced, otherwise the service life of conveying system is affected, the existing conical carrier roller is complicated to disassemble and assemble, affects replacement, brings certain adverse effect to the use process of people, therefore, we provide a kind of long service life conical carrier roller. SUMMARY

[0003] (I) technical problem solved

[0004] In view of the deficiencies of prior art, the utility model provides a kind of long service life conical carrier roller, with can be conveniently mounted and dismounted to connecting frame, simple operation, it is convenient to replace damaged conical carrier tube in time, improve conveying line service life and other advantages, can effectively solve the problems in background art.

[0005] (II) technical scheme

[0006] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is: a kind of long service life conical carrier roller, including conical carrier tube, the lower end outer surface of the conical carrier tube is provided with connecting frame, the lower end of the connecting frame is provided with base, the connecting frame and base are provided with replacement mechanism, the replacement mechanism includes bottom plate, plugboard, clamping groove, recess, support frame, threaded rod, motor, L-shaped plugboard, guide rod, guide slot and insertion slot, the bottom plate is located at the lower end outer surface of connecting frame, two groups of plugboard are respectively located at the lower end outer surface of bottom plate, and two groups of plugboard are symmetrically arranged, the clamping groove is opened in the outer surface of one side of plugboard.

[0007] Preferably, the recess is opened in the interior of base, the support frame is located in the middle of recess, two groups of guide rods are respectively located at the two sides of the outer surface of support frame, the threaded rod is located at the lower end in the interior of recess, and the screw thread direction of the two sides of the outer wall of threaded rod is opposite.

[0008] Preferably, two groups of L-shaped plugboard are respectively located at the two sides in the interior of recess, the guide slot is opened in the upper end of the outer surface of one side of L-shaped plugboard, the motor is located at one side of threaded rod, and two groups of insertion slots are respectively opened in the two sides of the outer surface of upper end of base.

[0009] Preferably, the plug plate and the slot are connected by plugging, the L-shaped plug plate and the groove are connected by sliding, and the L-shaped plug plate and the clamping groove are connected by plugging.

[0010] Preferably, the guide rod and the guide groove are connected by sliding, a threaded hole is arranged at the lower end of the outer surface of one side of the L-shaped plug plate, and the L-shaped plug plate is connected with the threaded rod by screwing.

[0011] (Three) beneficial effects

[0012] Compared with the prior art, the utility model provides a long service life's conical carrier roller has the following beneficial effects:

[0013] The long service life's conical carrier roller can conveniently assemble and disassemble the connecting frame, is simple to operate, can conveniently replace the damaged conical carrier pipe in time, and improves the service life of the conveying line. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic view in the long service life's conical carrier roller of the utility model.

[0015] Figure 2 It is the front view analysis diagram in the long service life's conical carrier roller of the utility model.

[0016] Figure 3 It is the long service life's conical carrier roller of the utility model Figure 2 The enlarged view of A.

[0017] Figure 4 It is the bottom plate structure diagram in the long service life's conical carrier roller of the utility model.

[0018] In the drawing: 1, conical carrier pipe;2, connecting frame;3, base;4, replacement mechanism;5, bottom plate;6, plug plate;7, clamping groove;8, groove;9, support frame;10, threaded rod;11, motor;12, L-shaped plug plate;13, guide rod;14, guide groove;15, slot. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0020] The embodiment is a long service life's conical carrier roller.

[0021] As Figures 1-4As shown, including the conical roller 1, the lower end of the conical roller 1 is provided with the connecting frame 2, the lower end of the connecting frame 2 is provided with the base 3, the connecting frame 2 and the base 3 are provided with the replacement mechanism 4, the replacement mechanism 4 includes the bottom plate 5, the plug plate 6, the clamping groove 7, the recess 8, the support frame 9, the threaded rod 10, the motor 11, the L-shaped plug plate 12, the guide rod 13, the guide groove 14 and the insertion slot 15, the bottom plate 5 is located on the lower end of the outer surface of the connecting frame 2, two groups of plug plates 6 are respectively located on the both sides of the lower end of the outer surface of the bottom plate 5, and the two groups of plug plates 6 are symmetrically arranged, and the clamping groove 7 is formed on the outer surface of one side of the plug plate 6.

[0022] The recess 8 is formed in the inner portion of the base 3, the support frame 9 is located in the middle portion of the recess 8, two groups of guide rods 13 are respectively located on the both sides of the outer surface of the both sides of the support frame 9, the threaded rod 10 is located at the lower end of the inner portion of the recess 8, and the screw threads on the both sides of the outer wall of the threaded rod 10 are opposite in direction; two groups of L-shaped plug plates 12 are respectively located on the both sides of the inner portion of the recess 8, the guide groove 14 is formed on the upper end of the outer surface of one side of the L-shaped plug plate 12, the motor 11 is located on one side of the threaded rod 10, and two groups of insertion slots 15 are respectively formed on the both sides of the outer surface of the upper end of the base 3; the plug plate 6 is inserted into the insertion slot 15, the L-shaped plug plate 12 is slidably connected with the recess 8, and the L-shaped plug plate 12 is inserted into the clamping groove 7; the guide rod 13 is slidably connected with the guide groove 14, a threaded hole is formed on the lower end of the outer surface of one side of the L-shaped plug plate 12, and the L-shaped plug plate 12 is threadedly connected with the threaded rod 10 through the threaded hole.

[0023] It should be noted that the utility model discloses a long service life conical roller, after aligning the bottom plate 5 provided with the connecting frame 2 on the lower end of the conical roller 1 with the base 3, the plug plate 6 is inserted into the corresponding insertion slot 15, the external controller controls the motor 11 to drive the threaded rod 10 to rotate, and at the same time, the two groups of L-shaped plug plates 12 are moved in the recess 8 through the threaded hole to verify the threaded rod 10, so that the two groups of L-shaped plug plates 12 are slid along the guide rod 13 in the recess 8 through the guide groove 14, the L-shaped plug plate 12 is clamped into the corresponding clamping groove 7, thereby installing the bottom plate 5, and the connecting frame 2 can be conveniently assembled and disassembled, the operation is simple, the damaged conical roller 1 can be replaced in time, and the service life of the conveying line is improved.

[0024] It is to be noted that, in this document, the terms such as first and second, etc. are used merely to distinguish one entity or action from another, and do not necessarily require or imply there is any such actual relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0025] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A long service life conical carrier roller comprising a conical carrier tube (1), characterized in that: The lower end outer surface of the conical holding pipe (1) is provided with a connecting frame (2), the lower end of the connecting frame (2) is provided with a base (3), a replacement mechanism (4) is arranged between the connecting frame (2) and the base (3), the replacement mechanism (4) comprises a bottom plate (5), an insertion plate (6), a clamping groove (7), a groove (8), a support frame (9), a threaded rod (10), a motor (11), an L-shaped insertion plate (12), a guide rod (13), a guide groove (14) and an insertion slot (15), the bottom plate (5) is located on the lower end outer surface of the connecting frame (2), two groups of the insertion plate (6) are respectively located on the both sides of the lower end outer surface of the bottom plate (5), and the two groups of the insertion plate (6) are symmetrically arranged, and the clamping groove (7) is arranged on one side of the outer surface of the insertion plate (6).

2. The long service life tapered roller according to claim 1, characterized in that: The groove (8) is arranged in the inner part of the base (3), the support frame (9) is located in the middle part of the groove (8), two groups of the guide rod (13) are respectively located on the both sides of the outer surfaces of the both sides of the support frame (9), the threaded rod (10) is located at the lower end in the inner part of the groove (8), and the screw thread directions of the both sides of the outer wall of the threaded rod (10) are opposite.

3. The long service life tapered roller according to claim 2, wherein: Two groups of the L-shaped insertion plate (12) are respectively located on the both sides of the inner part of the groove (8), the guide groove (14) is arranged on the upper end of one side of the outer surface of the L-shaped insertion plate (12), the motor (11) is located on one side of the threaded rod (10), and two groups of the insertion slot (15) are respectively arranged on the both sides of the outer surface of the upper end of the base (3).

4. The long service life cone idler as set forth in claim 3, wherein: The insertion plate (6) and the insertion slot (15) are in plug connection, the L-shaped insertion plate (12) and the groove (8) are in sliding connection, and the L-shaped insertion plate (12) and the clamping groove (7) are in plug connection.

5. The long service life tapered roller according to claim 4, wherein: The guide rod (13) and the guide groove (14) are in sliding connection, a threaded hole is arranged on the lower end of one side of the outer surface of the L-shaped insertion plate (12), and the L-shaped insertion plate (12) is in threaded connection with the threaded rod (10) through the threaded hole.

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