Split type pressing wheel for multi-roller disc correcting machine

Abstract

The utility model belongs to the technical field of accessories for disc correcting machines, and particularly relates to a split type pressing wheel for a multi-roller disc correcting machine, which comprises a pressing wheel body, a feeding port is arranged on the pressing wheel body, and the feeding port is communicated with the outer edge of the pressing wheel body. A roller shaft mounting hole is formed in the pressing wheel body; the pinch roller body comprises a pinch roller body a and a pinch roller body b, and the pinch roller body a and the pinch roller body b are fixed into a whole through a bolt. Due to the structure, the replacement time is shortened, the labor intensity of workers is reduced, and the later maintenance cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of accessories for calibrating machines, and provides a split pressure wheel for a multi-roller calibrating machine, which shortens replacement time, reduces labor intensity and reduces later maintenance costs. Background Art

[0002] The multi-roller leveling machine is widely used in leveling parts and eliminating internal stress. The upper and lower rollers and the swing roller of the existing multi-roller leveling machine have a total of 5 rollers. The existing rollers are of an integrated structure, and the 5 rollers are all disposable. When the rollers are worn, 5 new rollers are replaced at one time. The cost of a single roller is about 700 yuan, and the cost of a set of rollers is about 3,500 yuan. The company's later maintenance cost is high, resulting in high cost of use for the company.

[0003] This enterprise has separately applied for a split roller for a multi-roller calibration machine, which includes a roller body, a keyway on the inner wall of the inner hole of the roller body, a pressure wheel fixed to the left disk surface of the roller body by screws, a feed port is provided on the pressure wheel, and the feed port is connected with the outer edge of the pressure wheel; the pressure wheel is provided with a through hole, the inner diameter of the through hole is greater than or equal to the inner diameter of the inner hole, and the pressure wheel and the roller body are integrated into a roller. It effectively reduces the cost of use, but during use, because the size of the feed port on the pressure wheel must be smaller than the outer diameter of the roller shaft according to design requirements, the feed port cannot be directly installed on the roller body through the roller shaft, and the roller shaft must still be removed and pulled out to replace the pressure wheel, which makes the replacement of the pressure wheel time-consuming and labor-intensive. It takes an average of 6 hours to replace a roller of this type of structure in the workshop.

[0004] It is necessary to design a pressure wheel that shortens the time of roller replacement. Utility Model Content

[0005] In view of this, the purpose of the utility model is to provide a split pressure wheel for a multi-roller calibration machine, which can shorten the replacement time, reduce the labor intensity and reduce the subsequent maintenance cost.

[0006] In order to achieve the above object, the utility model provides the following technical solutions:

[0007] The utility model provides a split type pressing wheel for a multi-roller calibration machine, which comprises: a pressing wheel body, a feed inlet is arranged on the pressing wheel body, and the feed inlet is connected with the outer edge of the pressing wheel body; a roller shaft mounting hole is arranged on the pressing wheel body;

[0008] The pressure wheel body comprises a pressure wheel body a and a pressure wheel body b, and the pressure wheel body a and the pressure wheel body b are fixed as a whole by bolts.

[0009] In order to facilitate the loading and unloading between the pressing wheel body a and the pressing wheel body b, in the above scheme, further: the pressing wheel body a is provided with a connecting groove, and the pressing wheel body b is provided with a plug-in board, and the plug-in board is located in the connecting groove matched therewith;

[0010] The bolts sequentially pass through the mounting holes on the left wall of the connecting groove, the mounting holes on the plug-in board and the mounting holes on the right wall of the connecting groove to fix the pressing wheel body a and the pressing wheel body b into one body.

[0011] In order to make the bolts be located under the disk surface of the pressure wheel body, in the above scheme, further: the mounting holes on the left side wall of the connecting groove and the mounting holes on the right side wall of the connecting groove are both countersunk holes.

[0012] The beneficial effects of the utility model are: the rollers can be replaced easily and conveniently, and a set of rollers can be completed in about one hour, thereby shortening the replacement time, reducing the labor intensity of workers and reducing the later maintenance cost.

[0013] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and research, or can be taught from the practice of the present invention to some extent. The objectives and other advantages of the present invention can be achieved and obtained through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be described in detail below in conjunction with the accompanying drawings, in which:

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the pressure wheel body a of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the pressure wheel body b of the utility model;

[0018] Figure numerals: 1, pressure wheel body; 2, feed port; 3, roller shaft mounting hole; 101, pressure wheel body a; 102, pressure wheel body b; 103, bolt; 104, connecting groove; 105, plug-in board. DETAILED DESCRIPTION

[0019] The following describes the implementation of the present invention through specific examples. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the illustrations provided in the following embodiments only illustrate the basic concept of the present invention in a schematic manner. The following embodiments and the features in the embodiments can be combined with each other without conflict.

[0020] The accompanying drawings are only used for illustrative purposes and are only schematic diagrams, not physical drawings, and cannot be understood as limitations on this patent; in order to better illustrate the embodiments of the utility model, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it is understandable to those skilled in the art that some well-known structures and their descriptions in the accompanying drawings may be omitted. In addition, the utility model may repeat reference numbers and / or letters in different examples. This repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.

[0021] like Figures 1 to 3 As shown, the split type pressing wheel for the multi-roller calibrating machine of the utility model comprises: a pressing wheel body 1, a feed inlet 2 is arranged on the pressing wheel body 1, and the feed inlet 2 is connected with the outer edge of the pressing wheel body 1; a roller shaft mounting hole 3 is arranged on the pressing wheel body 1;

[0022] The pressure roller body 1 includes a pressure roller body a101 and a pressure roller body b102, and the pressure roller body a101 and the pressure roller body b102 are fixed as a whole by bolts 103. In this embodiment, after the pressure roller is worn, when replacing the pressure roller, it is only necessary to first remove the bolts 103, remove the pressure roller body b102 from the pressure roller body a101, and then remove the screws between the left disk surface of the roller body and the pressure roller to achieve the separation between the pressure roller body a101 and the roller body, and then fix the pressure roller body a101 of the new pressure roller body 1 on the left disk surface of the roller body by screws, and finally fix the pressure roller body b102 on the pressure roller body a101 by bolts 103 to achieve the replacement of the pressure roller.

[0023] To facilitate the loading and unloading between the pressing wheel body a101 and the pressing wheel body b102, in the above embodiment, preferably: the pressing wheel body a101 is provided with a connecting groove 104, and the pressing wheel body b102 is provided with a plug-in board 105, and the plug-in board 105 is located in the connecting groove 104 matched therewith;

[0024] The bolt 103 passes through the mounting hole on the left wall of the connecting groove 104, the mounting hole on the plug board 105 and the mounting hole on the right wall of the connecting groove 104 in sequence to fix the pressing wheel body a101 and the pressing wheel body b102 into one body.

[0025] In order to make the bolt 103 located under the disk surface of the pressure wheel body 1, in the above embodiment, preferably: the mounting hole on the left wall of the connecting groove 104 and the mounting hole on the right wall of the connecting groove 104 are both countersunk holes.

[0026] The use of the structure described in the above embodiment, taking our factory as an example, there are currently 12 multi-roller equipment in the workshop. After full promotion, based on the calculation of replacing one roller per month, this structure can save 12X5X12=720 hours of roller replacement time per year, which is equivalent to saving 72 days of production time for one employee per year, and greatly reduces the labor intensity of roller replacement, effectively reducing the subsequent maintenance costs.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution, which should be included in the scope of the claims of the utility model.

Claims

1. A split type pressing wheel for a multi-roller calibrating machine, characterized in that: It comprises a pressing wheel body (1), the pressing wheel body (1) is provided with a feed inlet (2), the feed inlet (2) is connected with the outer edge of the pressing wheel body (1); the pressing wheel body (1) is provided with a roller shaft mounting hole (3); The pressure wheel body (1) comprises a pressure wheel body a (101) and a pressure wheel body b (102), and the pressure wheel body a (101) and the pressure wheel body b (102) are fixed as a whole by bolts (103).

2. The split-type pressing wheel for a multi-roller calibrating machine according to claim 1 is characterized in that: The pressure wheel body a (101) is provided with a connection groove (104), and the pressure wheel body b (102) is provided with a plug-in board (105), and the plug-in board (105) is located in the connection groove (104) matched therewith; The bolt (103) sequentially passes through the mounting hole on the left wall of the connecting groove (104), the mounting hole on the plug board (105) and the mounting hole on the right wall of the connecting groove (104) to fix the pressure wheel body a (101) and the pressure wheel body b (102) into one body.

3. The split-type pressing wheel for the multi-roller calibration machine according to claim 2 is characterized in that: The mounting hole on the left side wall of the connecting groove (104) and the mounting hole on the right side wall of the connecting groove (104) are both countersunk holes.

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