Organ protective cover with hard synchronous belt

Abstract

The utility model provides an organ protective cover with a hard synchronous belt. The organ protective cover comprises a first connecting framework, a second connecting framework and an organ type protective cover fixedly connected with the first connecting framework and the second connecting framework, and a limiting stretching belt is arranged on the protruding end face of a supporting framework arranged in the organ type protective cover; the organ type protective cover comprises protective cloth, at least one hard synchronous belt is arranged outside the protective cloth, and a framework is fixedly connected to the end face, away from the protective cloth, of the hard synchronous belt. The organ type protective cover can run at a high speed by additionally arranging the hard protective belt, and the hard synchronous belt provided with the framework is arranged on the outer side of the protective cloth, so that the bent end of the hard synchronous belt wraps the connecting end part of the protective cloth; therefore, the protective cloth, the framework and the hard synchronous belt at the connecting end part form a multi-layer thickened end, so that the organ type protective cover can be used when a machine tool runs at a high speed of 120m / min.

Description

TECHNICAL FIELD

[0001] The utility model belongs to machine tool protection technical field, especially related to a kind of organ protective cover with hard synchronous belt. BACKGROUND

[0002] Organ protective cover is called flexible organ type machine tool guide rail protective cover, commonly known as leather tiger, it is a kind of machine tool protective cover, mainly used to protect machine tool guide rail.

[0003] Traditional organ protective cover, usually only adopt ordinary stretch limiting belt to control the attitude of operation, when the product operating speed reaches 60 meters above, different operating attitudes will appear, when operating speed exceeds 90 meters, serious wave operating attitude will appear;Unstable operating attitude can cause the inner wall of organ protective cover to contact machine tool, thereby accelerating wear and tear, reducing service life, even affecting the normal operation of equipment.

[0004] In view of this, how to solve the defects in the above technical scheme has become one of the problems to be solved in machine tool protection technical field. INVENTION CONTENTS

[0005] In view of the problems in the background art, the utility model provides an organ protective cover with hard synchronous belt, comprising first connecting framework and second connecting framework, and organ type protective cover fixedly connected with the first connecting framework and the second connecting framework,

[0006] The organ type protective cover is internally provided with mounting framework, the mounting framework comprises support framework and riveting framework mounted on the support framework, and is integrally arranged,

[0007] The protruding end face of the support framework is provided with limiting stretch belt;

[0008] The organ type protective cover comprises protective cloth,

[0009] At least one group of hard synchronous belts is arranged outside the protective cloth, and the end face of the hard synchronous belt away from the protective cloth is provided with framework by fixed connection.

[0010] Optionally, the support framework close to the position of first connecting framework has at least one group of recessed end portions, and first wear-resistant sliding blocks are mounted on the transverse end face and longitudinal end face of the recessed end portions, and the transverse end face and longitudinal end face are vertically arranged.

[0011] Optionally, at least one group of recessed end portions are arranged on the support framework away from the position of first connecting framework, a roller is mounted on the transverse end face of the recessed end portions, a second wear-resistant sliding block is mounted on the longitudinal end face of the recessed end portions, and the transverse end face and longitudinal end face of the recessed end portions are vertically arranged.

[0012] Optionally, the protective cloth is arranged in a wave shape as a whole.

[0013] The protective cloth comprises a plurality of groups of first end faces and second end faces which are uniformly distributed along the transverse direction of the protective cloth, and the first end faces and the second end faces are arranged in an interlaced manner.

[0014] The first end face and the second end face at the top of the adjacent two end faces at the wave crest are connected in a fixed connection manner to form a connecting end portion.

[0015] Optionally, the bent end of the hard synchronous belt wraps the connecting end portion of the protective cloth, so that the bent end of the hard synchronous belt is closely attached to the connecting end portion and is connected in an integrated manner.

[0016] The hard synchronous belt and the protective cloth are arranged in a wave shape, and the wave crest of the hard synchronous belt is arranged in correspondence with the wave crest of the protective cloth.

[0017] The wave trough of the hard synchronous belt is arranged in correspondence with the wave trough of the protective cloth.

[0018] Optionally, the hard synchronous belt at any one group of end faces of the two end faces is externally provided with a framework.

[0019] The hard synchronous belt provided with the framework is arranged outside the protective cloth, so that the bent end of the hard synchronous belt wraps the connecting end portion of the protective cloth, and thus the protective cloth, the framework and the hard synchronous belt at the connecting end portion form a multi-layer thickened end portion, and the thickness of the thickened end portion is 57mm-127mm.

[0020] In summary, the beneficial effects of the utility model are as follows:

[0021] The utility model discloses a hard synchronous belt is arranged outside the protective cloth, so that the bent end of the hard synchronous belt wraps the connecting end portion of the protective cloth, and thus the protective cloth, the framework and the hard synchronous belt at the connecting end portion form a multi-layer thickened end portion, so that the organ type protective cover can be used when the machine tool reaches 120m / min high-speed operation. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is an embodiment of the utility model of an organ protective cover with a hard synchronous belt whole structure schematic diagram.

[0023] Figure 2 It is an embodiment of the utility model of an organ protective cover with a hard synchronous belt first connecting framework structure schematic diagram.

[0024] Figure 3The utility model provides a kind of organ protective cover with hard synchronous belt one embodiment organ second connecting framework structure schematic diagram;

[0025] Figure 4 The utility model provides a kind of organ protective cover with hard synchronous belt one embodiment support framework and riveting framework assembly drawing;

[0026] Figure 5 The utility model provides Figure 4 support framework structure enlarged view;

[0027] Figure 6 The utility model provides Figure 5 riveting framework structure enlarged view;

[0028] Figure 7 The utility model provides Figure 4 A position structure enlarged view;

[0029] Figure 8 The utility model provides Figure 1 B position structure enlarged view;

[0030] Figure 9 The utility model provides a kind of organ protective cover with hard synchronous belt one embodiment of protective piece overall structure schematic diagram;

[0031] Figure 10 The utility model provides a kind of organ protective cover with hard synchronous belt one embodiment of protective piece partial structure schematic diagram without hard synchronous belt.

[0032] Reference signs:

[0033] 10, first connecting framework;101, counterbore;

[0034] 20, riveting framework;

[0035] 30, support framework;301, first wear-resistant sliding block;

[0036] 40, second connecting framework;401, hoisting hole;

[0037] 50, limit stretch belt;

[0038] 60, convex end face;

[0039] 701, roller;702, second wear-resistant sliding block;

[0040] 80, organ protective cover;

[0041] 801, protective cloth;8011, first end face;8012, second end face;

[0042] 802, framework;

[0043] 803, hard synchronous belt;

[0044] 804, connecting end portion. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be further explained in detail below by combining with the drawings and specific embodiments. Although the example embodiments are disclosed in the drawings, it should be understood that the utility model can be realized in various forms and should not be limited by the embodiments described herein. On the contrary, these embodiments are provided to facilitate a thorough understanding of the utility model and to convey the complete concept of the utility model to those skilled in the art.

[0046] In the description of the present specification, the description of the terms "some embodiments", "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in any one or more embodiments or examples. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the present specification and the features of the different embodiments or examples without contradiction.

[0047] In the present application, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance; the term "a plurality of" means two or more, unless otherwise explicitly limited. The terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, "connection" can be fixed connection, or detachable connection, or integrally connected; "connected" can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0048] As shown in Figures 1-10 The present embodiment provides an organ protective cover with a hard synchronous belt, comprising a first connecting framework 10 and a second connecting framework 40, and an organ protective cover 80 fixedly connected with the first connecting framework 10 and the second connecting framework 40,

[0049] The accordion protective cover 80 can be stretched, and an installation framework is arranged inside the accordion protective cover 80, the installation framework comprises a supporting framework 30 and a riveting framework 20 installed on the supporting framework 30, and is integrally arranged, and the supporting framework 30 close to the first connecting framework 10 is provided with at least one set of recessed ends, and the first wear-resistant sliding block 301 is fixedly installed on the transverse end surface and the longitudinal end surface of the recessed end through fastening screws, and the transverse end surface and the longitudinal end surface are arranged vertically.

[0050] Further, the supporting framework 30 away from the first connecting framework 10 is provided with at least one set of recessed ends, and the transverse end surface of the recessed end is provided with a roller 701, and the longitudinal end surface of the recessed end is provided with a second wear-resistant sliding block 702, and the transverse end surface and the longitudinal end surface of the recessed end are arranged vertically.

[0051] In the embodiment, the installation framework is driven to move through the arrangement of the wear-resistant sliding block and the roller, and the accordion protective cover is lifted and moved through the bearing of the installation framework, so that the accordion protective cover and the parts of the machine tool are prevented from contacting, and the service life of the accordion protective cover is prolonged.

[0052] Further, the protruding end surface 60 of the supporting framework 30 is provided with a stretching limiting belt 50.

[0053] The existing accordion protective cover comprises a protective cloth made of a three-proof cloth or a rubber material, and a framework (a PVC or other material plate) which is pasted or welded together, and the framework and the protective cloth are firmly bonded / welded together at a certain temperature (100°) by means of a special solvent (a special glue) through high-temperature dissolution of the special solvent, to form the accordion protective cover, and the accordion protective cover adopts a common stretching limiting belt to control the running posture, when the running speed of the product reaches 60 meters or more, different running postures will appear, when the running speed exceeds 90 meters, serious wave running postures will appear; and the unstable running posture will cause the inner wall of the accordion protective cover to contact the machine tool, thereby accelerating the wear and reducing the service life, and even affecting the normal operation of the equipment. In order to solve the above technical problems, please refer to Figures 1-10 shown,

[0054] The accordion protective cover 80 comprises a protective cloth 801, and the protective cloth 801 is arranged in a wave shape as a whole.

[0055] The protective cloth 801 comprises a plurality of first end surfaces 8011 and second end surfaces 8012 which are uniformly distributed along the transverse direction thereof, and the first end surfaces 8011 and the second end surfaces 8012 are arranged alternately.

[0056] And the adjacent two end faces at the wave crest, the first end face 8011 and the second end face 8012 top are connected in a fixed connection manner (sewing, pasting or other connection manners can be used) to form a connection end 804.

[0057] Further, the protective cloth 801 is externally provided with at least one group of hard synchronous belts 803, the folded ends of the hard synchronous belts 803 wrap the connection end 804 of the protective cloth 801, so that the folded ends of the hard synchronous belts 803 are closely attached to the connection end 804, and are integrally provided by pasting through glue at a certain temperature (preferably 100°);

[0058] The hard synchronous belts 803 and the protective cloth 801 are both arranged in a wave shape, and the wave crests of the hard synchronous belts 803 correspond to the wave crests of the protective cloth 801.

[0059] The wave troughs of the hard synchronous belts 803 correspond to the wave troughs of the protective cloth 801.

[0060] Further, the hard synchronous belts 803 at any one group of end faces (the first end face or the second end face) are externally provided with a framework 802 through a fixed connection manner such as sewing or pasting, and the framework 802 is preferably a pvc framework.

[0061] It should be noted that during production, first, glue is applied to the end face of the hard synchronous belt 803, and the framework 802 is pasted under a certain temperature (preferably 100°), or the hard synchronous belt 803 is sewn on the framework 802, so that the framework 802 is closely attached to the hard synchronous belt and is integrally provided;

[0062] Then, the hard synchronous belt 803 provided with the framework 802 is arranged outside the protective cloth, so that the folded end of the hard synchronous belt 803 wraps the connection end 804 of the protective cloth 801, and thus the protective cloth, the framework 802 and the hard synchronous belt 803 at the connection end 804 form a multi-layer thickened end.

[0063] In this embodiment, the thicker the thickness of the thickened end, the higher the stability of the organ type protective cover, even at high speed (the running speed is more than 90 meters), and deformation does not occur, but during installation, it is easy to be limited, and the practicability is reduced, therefore, when the thickness of the thickened end is between 57mm-127mm, the overall performance is better, so that the running speed of the organ type protective cover is increased to more than 120 meters / minute.

[0064] It should be pointed out finally that the above embodiments are only used to illustrate the technical solutions of the present application but are not restrictive. Although the present application is described in detail with reference to the embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the spirit and scope of the present application, and they should be covered in the scope of the claims of the present application.

Claims

1. An organ shield having a hard synchronous belt, characterized by, The first connecting skeleton and the second connecting skeleton are fixedly connected with the accordion protective cover, The accordion protective cover is internally provided with a mounting skeleton, the mounting skeleton comprises a supporting skeleton and a riveting skeleton mounted on the supporting skeleton, and is integrally arranged, The protruding end surface of the supporting skeleton is provided with a limiting stretch belt; The accordion protective cover comprises a protective cloth, The outer side of the protective cloth is provided with at least one group of hard synchronous belts, and the end surface of the hard synchronous belt away from the protective cloth is provided with a skeleton in a fixed connection mode.

2. The accordion protective cover with hard synchronous belts according to claim 1, wherein, The supporting skeleton near the position of the first connecting skeleton is provided with at least one group of recessed end portions, and the transverse end surface and the longitudinal end surface of the recessed end portion are both provided with first wear-resistant sliding blocks, and the transverse end surface and the longitudinal end surface are arranged perpendicularly.

3. The accordion protective cover with hard synchronous belts according to claim 1, wherein, The supporting skeleton away from the position of the first connecting skeleton is provided with at least one group of recessed end portions, and the transverse end surface of the recessed end portion is provided with a roller, and the longitudinal end surface of the recessed end portion is provided with a second wear-resistant sliding block, and the transverse end surface and the longitudinal end surface of the recessed end portion are arranged perpendicularly.

4. The accordion protective cover with hard synchronous belts according to claim 1, wherein, The protective cloth is arranged in a wave shape as a whole; The protective cloth comprises a plurality of groups of first end surfaces and second end surfaces uniformly distributed along the transverse direction, and the first end surfaces and the second end surfaces are arranged alternately; And the top ends of the adjacent two end surfaces at the wave crest, the first end surface and the second end surface are connected in a fixed connection mode to form a connecting end portion.

5. The accordion protective cover with hard synchronous belts according to claim 4, wherein, The bent end of the hard synchronous belt wraps the connecting end portion of the protective cloth, so that the bent end of the hard synchronous belt is closely attached to the connecting end portion and is integrally arranged; The hard synchronous belt and the protective cloth are both arranged in a wave shape, and the wave crest of the hard synchronous belt is arranged corresponding to the wave crest of the protective cloth; The wave trough of the hard synchronous belt is arranged corresponding to the wave trough of the protective cloth.

6. The accordion protective cover with hard synchronous belts according to claim 5, wherein, The hard synchronous belt at any one group of end surfaces of the two end surfaces is externally provided with a skeleton; The hard synchronous belt provided with the skeleton is arranged on the outer side of the protective cloth, so that the bent end of the hard synchronous belt wraps the connecting end portion of the protective cloth, and thus the protective cloth, the skeleton and the hard synchronous belt at the connecting end portion form a multi-layer thickened end portion, and the thickness of the thickened end portion is 57mm-127mm.

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