CN220411838U

CN220411838U - High-speed belt roller mandrel positioning tool for wire manufacturing line

Info

Publication number: CN220411838U
Application number: CN202321898143.XU
Authority: CN
Inventors: 刘爱平; 查树新; 刘国通; 陈自亮; 孙晓莹
Original assignee: China Tobacco Shandong Industrial Co Ltd
Current assignee: China Tobacco Shandong Industrial Co Ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-01-30
Anticipated expiration: 2033-07-19

Abstract

The utility model provides a high-speed belt roller mandrel positioning tool for a wire manufacturing line, and belongs to the technical field of auxiliary tools for tobacco production. The tool comprises a belt roller, a gauge block and a limiting block, wherein first internal threads are formed in two ends of the belt roller, a mandrel is arranged in the center of the belt roller, the length of the mandrel is larger than that of the belt roller, milling planes are symmetrically arranged at two ends of the mandrel, the gauge block is arranged on one side of the belt roller, the limiting block is arranged on one side of the gauge block away from the belt roller, two groups of lugs are symmetrically arranged on one side of the limiting block, clamping grooves are formed between the two groups of lugs, the width of the clamping grooves is matched with the width of the milling planes, the tool is simple in structure, the accuracy and the efficiency of positioning and mounting of the mandrel of the high-speed belt roller of a wire making wire are effectively improved, time and labor are saved, repeated operation is avoided, the mounting working time and strength are reduced, the assembly accuracy is high, normal operation of the wire making wire is not influenced, and the production quality is guaranteed.

Description

High-speed belt roller mandrel positioning tool for wire manufacturing line

Technical Field

The utility model relates to the technical field of auxiliary tools for tobacco production, in particular to a high-speed mandrel positioning tool with rollers for a wire making line.

Background

The impurity remover (intelligent tobacco impurity removing system) for tobacco shred production shop is used for removing various impurities from tobacco leaf, such as agricultural plastic film, metal material, paper sheet, hemp rope and moldy tobacco leaf. If the operation of the impurity removing machine is unstable, the impurity removing effect is directly affected, the quality accident is caused, and the product quality is directly affected.

The high-speed belt roller of the impurity removing machine has high rotating speed and high assembly precision requirement, and in order to prolong the service life of the mandrel of the high-speed belt roller, the belt roller is overlapped with the symmetrical center of the mandrel during field assembly, namely the lengths of the shaft heads exposed at the two ends are equal. But axial displacement is easy to generate when the mandrel is locked, repeated measurement and multiple adjustment are needed, the time is too long, and the precision is not high.

Disclosure of Invention

In order to make up for the defects, the high-speed belt roller mandrel positioning tool for the wire manufacturing line improves the assembly precision and efficiency of the belt roller mandrel according to actual working conditions.

The utility model is realized in the following way:

the utility model provides a high-speed belt roller dabber location frock of wire manufacturing line, includes belt roller, gauge block and stopper, first internal thread has all been seted up at the both ends of belt roller, the center of belt roller is provided with the dabber, the length of dabber is greater than the length of belt roller, the both ends of dabber all symmetry are provided with mills the plane, the gauge block set up in one side of belt roller, the center of gauge block is provided with the location passageway that runs through, the stopper set up in the gauge block is kept away from one side of belt roller, one side symmetry of stopper is provided with two sets of lugs, the lug is semi-circular, two sets of be provided with the draw-in groove between the lug, the width of draw-in groove with mill planar width looks adaptation, the opposite side of stopper is provided with three sets of connecting bolts.

In one embodiment of the utility model, one side of the gauge block is provided with a first external thread, and the first external thread is connected with the first internal thread in a matching way.

In one embodiment of the utility model, the outer diameter of the gauge block is matched with the outer diameter of the belt roller, one side, close to the first external thread, of the gauge block is abutted against the end face of the belt roller, and the thickness of the gauge block is equal to the distance that the mandrel protrudes out of the end face of the belt roller.

In an embodiment of the utility model, a side of the limiting block, which is close to the protruding block, is abutted against a side of the gauge block, which is far away from the first external thread, and the outer diameter size of the limiting block is matched with the outer diameter size of the gauge block.

In one embodiment of the present utility model, the protruding block is embedded in the positioning channel, and the protruding block and the positioning channel are in clearance fit, and the height of the protruding block is adapted to the depth of the milling plane.

In one embodiment of the utility model, two groups of fourth internal threads are symmetrically arranged on one side of the gauge block, which is far away from the first external threads, and two groups of gauge block connecting holes are symmetrically arranged on one side of the limiting block, wherein the two groups of connecting bolts penetrate through the gauge block connecting holes and are connected with the fourth internal threads in a matched mode.

In one embodiment of the utility model, the end part of the mandrel is provided with a second internal thread, the center of the limiting block is provided with a mandrel connecting hole, and the other group of connecting bolts penetrate through the mandrel connecting hole and are connected with the second internal thread in a matching way.

In one embodiment of the utility model, the outer surface of the gauge block is symmetrically provided with third internal threads, and the central axis of the third internal threads is perpendicular to the central axis of the positioning channel.

In one embodiment of the utility model, two groups of handles are symmetrically arranged on two sides of the gauge block, one end of each handle is provided with a second external thread, and the second external threads are connected with the third internal threads in a matching manner.

In one embodiment of the utility model, the outer surface of the handle is provided with anti-skid threads.

The high-speed belt roller mandrel positioning tool for the wire manufacturing line, which is obtained through the design, has the beneficial effects that: the device has the advantages of simple structure, high precision and efficiency of positioning and mounting of the high-speed belt roller core shaft of the wire manufacturing line, time and labor saving, repeated operation avoidance, reduction of mounting working time and strength, high assembly precision, no influence on normal operation of the wire manufacturing line, and production quality assurance.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional structure diagram of a high-speed belt roller mandrel positioning tool for a wire manufacturing line according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional explosion structure of a high-speed belt roller mandrel positioning tool for a wire manufacturing line according to an embodiment of the utility model;

fig. 3 is a schematic structural view of a limiting block according to an embodiment of the present utility model;

in the figure: 10-a belt roller; 1001-first internal threads; 11-mandrel; 1101-milling a plane; 1102-a second internal thread; 100-gauge blocks; 101-a first external thread; 102-positioning the channel; 103-third internal threads; 104-a handle; 1041-a second external thread; 1042-anti-skid lines; 105-fourth internal threads; 200-limiting blocks; 201-bump; 2011-a clamping groove; 202-a mandrel connection hole; 203-a gauge block connecting hole; 204-connecting bolts.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Example 1

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a high-speed belt roller dabber location frock of wire manufacturing line, including belt roller 10, gauge block 100 and stopper 200, first internal screw thread 1001 has all been seted up at the both ends of belt roller 10, the center of belt roller 10 is provided with dabber 11, the length of dabber 11 is greater than the length of belt roller 10, dabber 11 is used for being connected with transmission, drive belt roller 10 and do high-speed motion, the both ends of dabber 11 all symmetry are provided with milling plane 1101, milling plane 1101 prevents the synchronous rotation of dabber 11 when connecting fastening, make the connection more convenient, gauge block 100 sets up in one side of belt roller 10, the center of gauge block 100 is provided with the location passageway 102 that runs through, location passageway 102 is used for stopper 200 and dabber 11 to pass here spacing adjustment, stopper 200 sets up in one side that gauge block 100 kept away from belt roller 10, one side symmetry of stopper 200 is provided with two sets of lugs 201, lug 201 is semi-circular, be provided with draw-in groove 2011 between two sets of lugs 201, the width and milling plane 1101 looks adaptation, draw-in groove 2011 is used for location and fixed the length that stretches out of dabber 11, the opposite side of stopper 200 is provided with three sets of connection 204, it is convenient for each to connect the bolt to use for connecting the whole to connect the bolt to be convenient for the operation.

As an embodiment of the present utility model, further, a first external thread 101 is provided on one side of the gauge block 100, the first external thread 101 is connected with the first internal thread 1001 in a matching manner, and the gauge block 100 is fixedly mounted on one side of the belt roller 10 through a threaded matching manner, so as to measure the length of the end portion of the mandrel 11 protruding out of the end portion of the belt roller 10.

As an embodiment of the present utility model, further, the outer diameter of the gauge block 100 is adapted to the outer diameter of the belt roller 10, one side of the gauge block 100 close to the first external thread 101 is abutted against the end face of the belt roller 10, the thickness of the gauge block 100 is equal to the distance between the mandrel 11 and the end face of the belt roller 10, the length from the end of the mandrel 11 to the outer edge of the belt roller 10 in the axial direction is limited, the exposed shaft heads at the two ends of the belt roller 10 are ensured to be equal, and the assembly precision of the belt roller 10 and the mandrel 11 is ensured.

As an embodiment of the present utility model, further, one side of the limiting block 200, which is close to the bump 201, abuts against one side of the gauge block 100, which is far away from the first external thread 101, and the outer diameter dimension of the limiting block 200 is adapted to the outer diameter dimension of the gauge block 100, so that the appearance integrity of the positioning tool is stronger, and the use and observation are more convenient.

As an embodiment of the present utility model, further, the protruding block 201 is embedded in the positioning channel 102, and the protruding block 201 is in clearance fit with the positioning channel, the height of the protruding block 201 is adapted to the depth of the milling plane 1101, and when the limiting block 200 is assembled on one side of the gauge block 100, the protruding block 201 clamps the milling plane 1101, so that the milling plane 1101 cannot rotate, and positioning is convenient.

As an embodiment of the present utility model, further, two sets of fourth internal threads 105 are symmetrically disposed on a side of the gauge block 100 away from the first external thread 101, two sets of gauge block connecting holes 203 are symmetrically disposed on a side of the stopper 200, wherein two sets of connecting bolts 204 penetrate through the gauge block connecting holes 203 and then are connected with the fourth internal threads 105 in a matching manner, and the stopper 200 and the gauge block 100 are symmetrically connected through the two sets of connecting bolts 204, so that the operation is convenient and the connection is firm.

As an embodiment of the present utility model, further, the end of the mandrel 11 is provided with the second internal thread 1102, the center of the limiting block 200 is provided with the mandrel connecting hole 202, another set of connecting bolts 204 penetrate through the mandrel connecting hole 202 and are connected with the second internal thread 1102 in a matching manner, after the limiting block 200 is assembled, the milling plane 1101 at the end of the mandrel 11 is embedded into the clamping groove 2011, and the end of the mandrel 11 is flush with the outer side edge of the gauge block 100 through the third connecting bolt 204, so as to accurately control the protruding length of the mandrel 11, and avoid errors caused by multiple measurements.

As an embodiment of the present utility model, further, the outer surface of the gauge block 100 is symmetrically provided with the third internal thread 103, the central axis of the third internal thread 103 is perpendicular to the central axis of the positioning channel 102, two sets of handles 104 are symmetrically provided at two sides of the gauge block 100, one end of each handle 104 is provided with the second external thread 1041, the second external thread 1041 is cooperatively connected with the third internal thread 103, the handles 104 at two sides of the gauge block 100 facilitate the assembly of the gauge block 100, and increase the rotation moment, so that the operation is more labor-saving, and the handles 104 are connected by threads, convenient for storage, and strong in practicability.

Further, as an embodiment of the present utility model, the outer surface of the handle 104 is provided with anti-slip patterns 1042, which prevent slipping when the handle 104 is operated, thereby improving the working efficiency.

Specifically, the working principle of the high-speed belt roller mandrel positioning tool for the wire manufacturing line is as follows: the first external thread 101 on one side of the gauge block 100 is screwed into the first internal thread 1001 at the end of the belt roller 10, the side surface of the gauge block 100 is enabled to be flush with the plane of the end of the belt roller 10 in an abutting mode, then the protruding block 201 on the limiting block 200 is inserted into the positioning channel 102, the milling plane 1101 is clamped into the clamping groove 2011, the gauge block connecting hole 203 is sequentially inserted into the connecting bolt 204 and is fixedly connected with the fourth internal thread 105, the mandrel connecting hole 202 is inserted into the mandrel connecting hole 202 and is fixedly connected with the second internal thread 1102, and at the moment, the lengths of the protruding belt rollers 10 at the two ends of the mandrel 11 are equal to the thickness of the gauge block 100, and then the assembly and the positioning of the mandrel 11 in the belt roller 100 are completed.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a high-speed area roller dabber location frock of wire manufacturing line, its characterized in that, including area roller (10), gauge block (100) and stopper (200), first internal thread (1001) have all been seted up at the both ends of area roller (10), the center of area roller (10) is provided with dabber (11), the length of dabber (11) is greater than the length of area roller (10), the both ends of dabber (11) all symmetry be provided with mill plane (1101), gauge block (100) set up in one side of area roller (10), the center of gauge block (100) is provided with location passageway (102) that run through, stopper (200) set up in one side of gauge block (100) is kept away from area roller (10), one side symmetry of stopper (200) is provided with two sets of lugs (201), lug (201) are semi-circular, two sets of be provided with draw-in groove (2011) between lug (201), the width of draw-in groove (2011) with mill width looks adaptation in plane (1101), the opposite side (200) are provided with three bolt (204) of connecting.

2. The high-speed belt roller mandrel positioning tool for the wire manufacturing line according to claim 1, wherein a first external thread (101) is arranged on one side of the gauge block (100), and the first external thread (101) is connected with the first internal thread (1001) in a matching manner.

3. The high-speed belt roller mandrel positioning tool for the wire manufacturing line according to claim 2, wherein the outer diameter size of the gauge block (100) is matched with the outer diameter size of the belt roller (10), one side, close to the first external thread (101), of the gauge block (100) is abutted to the end face of the belt roller (10), and the thickness of the gauge block (100) is equal to the distance that the mandrel (11) protrudes out of the end face of the belt roller (10).

4. A wire-making line high-speed belt roller mandrel positioning tool according to claim 3, wherein one side of the limiting block (200) close to the protruding block (201) is abutted against one side of the gauge block (100) away from the first external thread (101), and the outer diameter size of the limiting block (200) is matched with the outer diameter size of the gauge block (100).

5. The wire-making wire high-speed belt roller mandrel positioning tool according to claim 4, wherein the protruding block (201) is embedded in the positioning channel (102) and is in clearance fit with the positioning channel, and the height of the protruding block (201) is matched with the depth of the milling plane (1101).

6. The high-speed belt roller mandrel positioning tool for the wire manufacturing line according to claim 5, wherein two groups of fourth internal threads (105) are symmetrically arranged on one side of the gauge block (100) away from the first external threads (101), two groups of gauge block connecting holes (203) are symmetrically arranged on one side of the limiting block (200), and two groups of connecting bolts (204) penetrate through the gauge block connecting holes (203) and then are connected with the fourth internal threads (105) in a matched mode.

7. The high-speed belt roller mandrel positioning tool for the wire manufacturing line according to claim 1, wherein a second internal thread (1102) is formed at the end part of the mandrel (11), a mandrel connecting hole (202) is formed in the center of the limiting block (200), and a further group of connecting bolts (204) penetrate through the mandrel connecting hole (202) and then are connected with the second internal thread (1102) in a matched mode.

8. The high-speed belt roller mandrel positioning tool for the wire manufacturing line according to claim 1, wherein third internal threads (103) are symmetrically arranged on the outer surface of the gauge block (100), and the central axis of the third internal threads (103) is perpendicular to the central axis of the positioning channel (102).

9. The high-speed belt roller mandrel positioning tool for the wire making line according to claim 8, wherein two groups of handles (104) are symmetrically arranged on two sides of the gauge block (100), a second external thread (1041) is arranged at one end of each handle (104), and the second external thread (1041) is connected with the third internal thread (103) in a matched mode.

10. The wire-making wire high-speed belt roller mandrel positioning tool as claimed in claim 9, wherein the outer surface of the handle (104) is provided with anti-slip patterns (1042).