Tool for machining motor shell of new energy mine truck

Abstract

The utility model discloses a tool for processing a motor casing of a new energy mine truck, which comprises a tool base, a cover plate is detachably installed at the upper ends of two baffles, a sliding seat is installed at one end of the tool base in a sliding mode, a rotating roller piece used for driving the motor casing to rotate is installed on the sliding seat, and a hollow cavity is arranged in the tool base. A reciprocating driving mechanism is installed in the hollow cavity, and arc-shaped supporting plates used for supporting the motor shell are fixedly installed at the two ends of the upper portion of the tool base. The motor shell machining device is simple in structure and convenient to operate, the two arc-shaped supporting plates are supported at the two ends of the bottom of a motor shell, then the cover plate is installed on the baffle, the motor shell is fixed through the knob bolt, and when the motor shell needs to be machined, the rubber rolling shaft is controlled to be inserted into the motor shell through the reciprocating driving mechanism; and the rubber rolling shaft is attached to the inner bottom of the motor shell, the motor drives the rubber rolling shaft to rotate, and therefore the motor shell can be driven to rotate, a worker can conveniently machine the motor shell in all directions, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of motor shell processing equipment, and more specifically, to a tool for processing motor shells for new energy mining trucks. Background Art

[0002] To ensure sufficient power for new energy mining trucks, water-cooled casings are used. The casing is relatively long, generally ranging from 750mm to 920mm depending on the tonnage. The coaxiality requirements of the inner holes at both ends are relatively high, generally within 0.06mm.

[0003] At present, the mainstream processing method adopts vertical lathe, vertical machining center and horizontal machining center. During processing, the motor housing needs to be fixed by a clamping mechanism, and then fine turning and tapping operations are performed. The staff needs to control the clamping mechanism to loosen the motor housing and then rotate the motor housing. This process is mostly performed manually by the staff, which is cumbersome and affects the processing efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a tool for processing a motor housing for a new energy mining truck.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is as follows: a tool for processing the motor housing for new energy mining trucks, including a tool base, two baffles for clamping the motor housing are fixedly installed side by side at both ends of the upper part of the tool base, and a cover plate is detachably installed on the upper ends of the two baffles, and a knob bolt is installed on the top of the cover plate through a threaded hole. A slide is slidably installed at one end of the tool base, and a rotating roller for driving the motor housing to rotate is installed on the slide. A hollow cavity is provided in the tool base, and a reciprocating drive mechanism is installed in the hollow cavity. The reciprocating drive mechanism is used to drive the slide to move horizontally, and an arc-shaped support plate for supporting the motor housing is fixedly installed at both ends of the upper part of the tool base.

[0006] Preferably, a top plate with an integral horizontal bending structure is provided at the upper end of the slide, and the rotating roller is located below the top plate.

[0007] Preferably, the rotating roller member includes a rubber roller shaft and a motor, the motor is fixedly mounted on the outside of the slide, the rubber roller shaft is rotatably mounted below the top plate, and the motor is used to drive the rubber roller shaft to rotate.

[0008] Preferably, the reciprocating drive mechanism includes a screw motor, which is fixedly installed in the hollow cavity. A threaded hole is provided at the bottom of the slide seat, and the screw shaft of the screw motor is cooperatively connected with the threaded hole.

[0009] Preferably, a slide plate is fixedly mounted on the inner side of the slide seat, a slide groove is provided on one side of the tooling base, and the slide plate is movably inserted into the slide groove.

[0010] Preferably, the bottom of the arc-shaped supporting plate is fixedly mounted on the tooling base via a rubber pad.

[0011] Preferably, an arc-shaped slot is provided on the upper surface of the arc-shaped supporting plate, and a plurality of rollers are rotatably installed in the arc-shaped slot.

[0012] Preferably, the cover plate is fixed on the baffle by screws.

[0013] Compared with the prior art, the advantages of the present invention are:

[0014] The utility model has a simple structure and is easy to operate. There is no need for workers to manually rotate the motor housing. Two arc-shaped supporting plates are supported on both ends of the bottom of the motor housing, and then the cover plate is installed on the baffle. The motor housing is fixed by a knob bolt. When the motor housing needs to be processed, it is only necessary to control the rubber roller to be inserted into the inside of the motor housing through the reciprocating drive mechanism, and make the rubber roller fit the bottom of the motor housing. The rubber roller is driven to rotate by the motor, thereby driving the motor housing to rotate, which is convenient for workers to process the motor housing in all directions and improves processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 This is a structural diagram of a tooling for processing motor housings for new energy mining trucks in the present utility model;

[0017] Figure 2 This is a cross-sectional view of a tool for machining a motor housing for a new energy mining truck according to the present invention;

[0018] Figure 3 It is a cross-sectional view of the arc-shaped supporting plate of the utility model.

[0019] In the figure: 1 tooling base, 11 hollow cavity, 12 slide groove, 2 baffle, 3 cover plate, 31 knob bolt, 4 slide seat, 41 top plate, 42 slide plate, 5 reciprocating drive mechanism, 6 rotating roller, 61 rubber roller, 62 motor, 7 arc-shaped support plate, 71 arc-shaped groove, 71 roller. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0021] See Figure 1 and Figure 2 As shown, the utility model provides a tool for processing the motor housing for new energy mining trucks, including a tool base 1, two baffles 2 for clamping the motor housing are fixedly installed side by side at both ends of the upper part of the tool base 1, and a cover plate 3 is detachably installed on the upper ends of the two baffles 2. A knob bolt 31 is installed on the top of the cover plate 3 through a threaded hole. A slide 4 is slidably installed at one end of the tool base 1, and a rotating roller 6 for driving the motor housing to rotate is installed on the slide 4. A hollow cavity 11 is provided in the tool base 1, and a reciprocating drive mechanism 5 is installed in the hollow cavity 11. The reciprocating drive mechanism 5 is used to drive the slide 4 to move horizontally, and an arc-shaped support plate 7 for supporting the motor housing is fixedly installed at both ends of the upper part of the tool base 1.

[0022] Furthermore, in this embodiment, a top plate 41 with an integral horizontally bent structure is provided at the upper end of the slide 4 , and the rotating roller 6 is located below the top plate 41 .

[0023] In this embodiment, the rotating roller 6 includes a rubber roller shaft 61 and a motor 62. The two ends of the rubber roller shaft 61 are set to be chamfered. The motor 62 is fixedly installed on the outside of the slide 4. The rubber roller shaft 61 is rotatably installed under the top plate 41. The motor 62 is used to drive the rubber roller shaft 61 to rotate.

[0024] In this embodiment, the reciprocating drive mechanism 5 includes a screw motor, which is fixedly installed in the hollow cavity 11. A threaded hole is opened at the bottom of the slide 4, and the screw shaft of the screw motor is matched with the threaded hole.

[0025] In this embodiment, a slide plate 42 is fixedly installed on the inner side of the slide seat 4, and a slide groove opening 12 is opened on one side of the tooling base 1. The slide plate 42 is movably inserted into the slide groove opening 12 to achieve a guiding function.

[0026] In order to ensure that the arc-shaped supporting plate 7 has downward compression space and facilitate the smooth fit of the rubber roller 61 with the inner wall of the motor housing, in this embodiment, the bottom of the arc-shaped supporting plate 7 is fixedly mounted on the tooling base 1 through a rubber pad.

[0027] See Figure 3 As shown, in order to ensure that the motor housing can roll smoothly on the arc-shaped supporting plate 7, in this embodiment, an arc-shaped notch 71 is opened on the upper surface of the arc-shaped supporting plate 7, and a plurality of rollers 71 are rotatably installed in the arc-shaped notch 71.

[0028] In this embodiment, the cover plate 2 is fixed on the baffle 2 by screws.

[0029] The specific operating steps are as follows: open the cover 3 and place the motor casing on the tooling base 1, support it at both ends of the bottom of the motor casing through two arc-shaped support plates 7, then install the cover 3 on the baffle 2, and fix the motor casing with the knob bolt 31. When the motor casing needs to be processed, it is only necessary to control the rubber roller 61 to be inserted into the inside of the motor casing through the reciprocating drive mechanism 5, and make the rubber roller 61 fit the bottom of the motor casing. The rubber roller 61 is driven to rotate by the motor 62, thereby driving the motor casing to rotate, which is convenient for the staff to process the motor casing in all directions.

[0030] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, the patent owner may make various variations or modifications within the scope of the appended claims. As long as they do not exceed the scope of protection described by the claims of the present invention, they should be within the scope of protection of the present invention.

Claims

1. A tool for processing a motor housing for a new energy mining truck, comprising a tool base, characterized in that: Two baffles for clamping the motor housing are fixedly installed side by side at both ends of the upper part of the tooling base, and a cover plate is detachably installed on the upper ends of the two baffles, and a knob bolt is installed on the top of the cover plate through a threaded hole. A slide seat is slidably installed at one end of the tooling base, and a rotating roller for driving the motor housing to rotate is installed on the slide seat. A hollow cavity is provided in the tooling base, and a reciprocating drive mechanism is installed in the hollow cavity. The reciprocating drive mechanism is used to drive the slide seat to move horizontally, and an arc-shaped support plate for supporting the motor housing is fixedly installed at both ends of the upper part of the tooling base.

2. The tooling for processing the motor housing for new energy mining trucks according to claim 1 is characterized in that: The upper end of the slide seat is provided with a top plate with an integral structure and horizontally bent, and the rotating roller is located below the top plate.

3. The tooling for processing the motor housing for new energy mining trucks according to claim 1 is characterized in that: The rotating roller member comprises a rubber roller shaft and a motor. The motor is fixedly mounted on the outside of the slide seat, and the rubber roller shaft is rotatably mounted below the top plate. The motor is used to drive the rubber roller shaft to rotate.

4. The tooling for processing a motor housing for a new energy mining truck according to claim 1 is characterized in that: The reciprocating drive mechanism comprises a screw motor, which is fixedly installed in the hollow cavity. A threaded hole is provided at the bottom of the slide seat, and a screw shaft of the screw motor is matched and connected with the threaded hole.

5. The tooling for processing a motor housing for a new energy mining truck according to claim 1 is characterized in that: A slide plate is fixedly mounted on the inner side of the slide seat, a slide slot is provided on one side of the tooling base, and the slide plate is movably inserted into the slide slot.

6. The tooling for processing a motor housing for a new energy mining truck according to claim 1 is characterized in that: The bottom of the arc-shaped supporting plate is fixedly mounted on the tooling base via a rubber pad.

7. The tooling for processing a motor housing for a new energy mining truck according to claim 1 is characterized in that: The upper surface of the arc-shaped supporting plate is provided with an arc-shaped slot, and a plurality of rollers are rotatably installed in the arc-shaped slot.

8. The tooling for processing a motor housing for a new energy mining truck according to claim 1 is characterized in that: The cover plate is fixedly mounted on the baffle plate by means of screws.

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