TWM638374U - Wheel rim grinding and machining machine - Google Patents

Abstract

This creation is about a kind of rim grinding machine. It mainly places a rim on the turntable of a machine, and drives the turntable and rim to rotate by a rotating unit. In addition, the machine is set up with a beam above the turntable, and An X-axis feed unit is provided on the beam, and a first Z-axis feed unit and a second Z-axis feed unit are connected to the X-axis feed unit, so that the first Z-axis feed unit drives the relative The connected first grinding unit descends to the rim, and the X-axis feed unit drives the first grinding unit to move from the hub side of the rim to the rim direction, so as to grind and form hairlines on the spoke surface of the rim , and then the second Z-axis feed unit drives the connected second grinding unit down to the hub position, and cooperates with the X-axis feed unit to grind silk patterns on the surface of the hub. Different rim shapes and sizes, etc., are convenient for processing and forming hairline patterns on the rim surface.

Description

Wheel Grinding Machine

The invention relates to the technical field of surface grinding devices, especially a wheel grinding machine.

According to, with the improvement of the quality of life of modern people, the quality of the product must not only have practical functions, but also have aesthetic appearance in order to attract consumers to buy. The bright surface processing of the third project is to use CNC horizontal lathe to finish the surface of the wheel rim. This finishing process usually requires more than three times of turning, so the manpower and mechanical costs are quite high. In addition, in addition to the bright surface processing of existing rims, hairline patterns are also processed on the surface of the rims by grinding, so as to further improve the aesthetics of the rim appearance.

Please refer to shown in the 5th figure, the existing processing machine (5) that is used for grinding the hairline pattern on the surface of the wheel rim is mainly provided with a support (51), and is provided with an upper jig (51) on the support (51). 52) and the lower jig (53), and the upper jig (53) is connected with a lifting unit (54), and the lower jig (53) is connected with a rotating unit (55), thereby When in use, place the rim (6) on the lower fixture (53), then drive the lifting unit (54) to drive the upper fixture (52) down to contact with the end surface of the rim (6), and continue to rotate The unit (55) drives the lower jig (53) and the rim (6) to rotate, so that the surface of the rim (6) is ground with the abrasive cloth combined with the upper jig (53), and the surface of the rim (6) is Shaped hairline. However, this existing processing machine (5) used for grinding hairlines on the surface of the rim is usually a manual or semi-automatic machine tool, and the time for grinding and processing the hairlines is about 7-8 minutes, and the length of time spent is insufficient. efficiency. Furthermore, there are many types of rims on the market, and their shapes, sizes and other specifications are different. When processing a certain type of rim, it is necessary to make a jig corresponding to the shape and size of the end surface of the rim , in addition to causing a substantial increase in processing costs, it is also necessary to provide storage space for jigs made of different styles of rims. In addition, when a certain type of rim is discontinued, the corresponding jigs must also be discarded, resulting in waste of material resources. In line with environmental benefits.

The reason is that, in view of the fact that the existing processing machines for wheel surface grinding still have the above-mentioned deficiencies in use and implementation, with the assistance of years of manufacturing and design experience and knowledge in related fields, and through many ingenious researches Create this creation.

This creation is about a rim grinding machine, and its main purpose is to provide a rim grinding machine that can easily process hairlines and other processing according to the shape and size of different styles of rims.

In order to achieve the above-mentioned implementation goals, the author has developed the following wheel grinding machine, which includes:

A machine platform is provided with a turntable on the machine platform, and a rotating unit is arranged on the machine platform to connect with the turntable, and a beam is erected on the machine platform above the turntable, and on the beam Equipped with an X-axis feed unit;

A first processing mechanism includes a first group of uprights, and connects the first group of uprights with the X-axis feeding unit, and sets a first Z-axis feeding unit on the first group of uprights, In addition, a first grinding unit is connected to the first Z-axis feed unit, and an end surface grinding wheel is provided in the first grinding unit group;

A second processing mechanism includes a second group of uprights, and connects the second group of uprights with the X-axis feeding unit, and sets a second Z-axis feeding unit on the second group of uprights, In addition, a second grinding unit is connected to the second Z-axis feeding unit, and a hole edge grinding head is arranged in the second grinding unit group.

The above-mentioned rim grinding machine, wherein, the first processing mechanism further includes a first yaw unit, so that the first yaw unit is arranged between the first Z-axis feed unit and the first grinding The units are connected to the first Z-axis feeding unit and the first grinding unit respectively.

The rim grinding machine described above, wherein the second processing mechanism further includes a second yaw unit, so that the second yaw unit is arranged between the second Z-axis feed unit and the second grinding between the units, and respectively connected with the second Z-axis feeding unit and the second grinding unit.

The rim grinding machine as mentioned above, wherein, the end face grinding wheel and the hole edge grinding head are squash wheels.

Thereby, when using and implementing, the rim is placed on the turntable, so that the turntable and the rim are driven by the rotating unit to rotate, and then the first Z-axis feed unit of the first processing mechanism drives the first grinding unit down to At the rim, and the X-axis feed unit drives the end face grinding wheel of the first grinding unit to move from the hub side of the rim to the direction of the rim, so as to grind and form hairlines on the rim surface. At this time, the X-axis The feed unit drives the second processing mechanism to move to the hub position in the center of the rim, and then the second Z-axis feed unit drives the hole edge grinding head of the second grinding unit down to the hole-shaped hub periphery to match The X-axis feed unit is activated, and there are hairlines on the peripheral surface of the wheel hub that is the hole. Accordingly, the wheel rim processing and grinding machine design of this creation can be used to meet the specifications of different styles of rims, such as shapes and sizes. Facilitate hairline processing to achieve substantial savings in rim processing costs and other benefits.

In order to make a more complete and clear disclosure of the technical means of this creation and the effects it can achieve, the detailed description is as follows. Please also refer to the disclosed drawings and drawing numbers:

First of all, please refer to the first picture, the rim grinding machine created for this project mainly includes:

A machine platform (1) is provided with a turntable (11) on the machine platform (1), and a rotating unit (12) which is a motor is provided on the machine platform (1), and is connected by pulleys and belts, etc. It is connected with the turntable (11), and the machine (1) is erected with a crossbeam (13) above the turntable (11), and an X-axis feed unit (14) is arranged on the crossbeam (13) , the X-axis feed unit (14) is a transmission module composed of a linear slide rail and a screw cylinder;

A first processing mechanism (2) comprises a first group of uprights (21), and the first group of uprights (21) is connected with the X-axis feed unit (14), and the first group of uprights (21) The upper group is provided with a first Z-axis feed unit (22). The first Z-axis feed unit (22) is a transmission module composed of a linear slide rail and a screw cylinder. The shaft feeding unit (22) is connected with a first yaw unit (23) which is a motor, and a first grinding unit (24) is connected with the first yaw unit (23). Unit (24) group is provided with an end surface grinding wheel (25), and this first grinding unit (24) is connected with this end surface grinding wheel (25) for motor matching pulley and belt etc., and this end surface grinding wheel (25) is pickle cloth wheel;

A second processing mechanism (3) includes a second group of stand (31), and the second group of stand (31) is connected with the X-axis feed unit (14), and the second group of stand (31) The upper group is provided with a second Z-axis feed unit (32). The second Z-axis feed unit (32) is a transmission module composed of a linear slide rail and a screw cylinder. The shaft feeding unit (32) is connected with a second yaw unit (33) which is a motor, and a second grinding unit (34) is connected with the second yaw unit (33), and the motor is connected with a second grinding unit (34). The second grinding unit (34) group is provided with a hole edge grinding head (35), and this hole edge grinding head (35) is a vegetable melon cloth wheel.

Accordingly, the rotation unit (12), the X-axis feed unit (14) of the machine (1) and the first Z-axis feed unit (22) of the first processing mechanism (2), the first yaw Unit (23), the first grinding unit (24), and the second Z-axis feed unit (32), the second yaw unit (33), the second grinding unit (34) of the second processing mechanism (3), etc. Signal connection with a control unit, so that the control unit controls the operation of the units. When using it, please refer to the second and third pictures together, place the rim (4) on the turntable (11) of the machine (1) for positioning, so that the turntable can be driven by the rotating unit (12) (11) and the wheel rim (4) rotate, following the X-axis feed unit (14) set on the crossbeam (13) of the machine (1) to drive the connected first processing mechanism (2) to move to the wheel The side position of the center hub (41) of the rim (4), and the first Z-axis feed unit (22) drives the connected first grinding unit (24) down to the end surface of the rim (4) , and make the first yaw unit (23) drive the first grinding unit (24) to yaw an angle, so that the end surface grinding wheel (25) of the first grinding unit (24) and the end surface of the rim (4) form a contact at an angle. Then the X-axis feed unit (14) drives the end face grinding wheel (25) of the first processing mechanism (2) to move towards the wheel frame (42) of the rim (4), when the end face grinding wheel (25 ) moves from the wheel hub (41) side of the rim (4) to the spoke (43), the first yaw unit (23) drives the end face grinding wheel (25) of the first processing mechanism (2) to cooperate The shape of the rim (4) gradually becomes horizontal by inclination, so that the outside of the rim (42) protrudes, so as to grind the silk pattern on the surface of the rim (4), and then the first Z-axis feed unit (22 ) drives the first grinding unit (24) to rise and reset.

In addition, when the end face grinding wheel (25) of the first processing mechanism (2) is driven by the X-axis feed unit (14) to move to the outside of the rim (42) of the rim (4), please refer to the fourth As shown in the figure, the X-axis feed unit (14) drives the connected second processing mechanism (3) to move synchronously to the hub (41) at the center of the rim (4), continuing the second Z-axis feed unit (23) drives the second grinding unit (34) connected to it to drop to the center hub (41) of the rim (4) to form a hole, so that the hole edge grinding head (35) of the second grinding unit (34) In contact with the periphery of the wheel hub (41) which is a hole, the hole edge grinding head (35) of the second processing mechanism (3) is driven by the X-axis feed unit (14) to the wheel of the wheel rim (4) Move in the direction of width (43), and at the same time, the second Z-axis feed unit (32) also gradually drives the hole edge grinding head (35) to move upwards, so that the hole edge grinding head (35) moves along the hub (41 ) The oblique surface around the hole grinds the silk pattern.

Here, with the design of the rim grinding machine of this invention, the hairline pattern processing on the surface of the rim (4) can be carried out according to the specifications of the shape and size of the rim (4) of different styles, and it is no longer necessary to follow the rims of various styles. Make jigs that match the shape and size of the rim (4), so as to greatly save the processing cost of the hairline pattern on the surface of the rim (4), save storage costs for storing many jigs, and avoid a certain type of rim ( 4) When the production is stopped, the jigs made with the rim (4) of this type must also be discarded together, resulting in a waste of material resources, so as to achieve the environmental protection benefit of saving resources. In addition, the rim grinding machine of this creation is a fully automatic machine tool, and it only takes about 1 minute to process and form the hairline pattern on the surface of the rim (4), so the implementation can effectively save labor costs and labor costs. Timely benefits.

The aforementioned embodiments or drawings do not limit the implementation of this creation, and this creation can also omit the first yaw unit (23) and the second processing mechanism (3) of the first processing mechanism (2) according to the needs of use. ) of the second yaw unit (33) is set so that the first Z-axis feed unit (22) is directly connected to the first grinding unit (24), and the second Z-axis feed unit (32 ) is directly connected with the second grinding unit (34), and any appropriate changes or modifications made by those with common knowledge in the technical field should be considered as not departing from the patent category of this creation.

To sum up, the embodiment of this creation can indeed achieve the expected effect, and the specific structure disclosed by it has not only never been seen in similar products, nor has it been disclosed before the application. It has fully complied with the provisions of the Patent Law and It is really convenient to file an application for a new type patent in accordance with the law, to ask for the review and to grant the patent.

＜This creation＞

1: machine

11: turntable

12:Rotary unit

13: Beam

14: X-axis feed unit

2: The first processing mechanism

21: The first group of standing seats

22: The first Z-axis feed unit

23: The first deflection unit

24: The first grinding unit

25: End face grinding wheel

3: The second processing mechanism

31: The second group of standing seats

32: The second Z-axis feed unit

33: The second deflection unit

34: The second grinding unit

35: hole edge grinding head

4: rim

41: hub

42: wheel frame

43: spoke

＜Existing＞

5: Processing machine

51: base

52: Fixture

53: Lower fixture

54: Lifting unit

55:Rotary unit

6: rim

The first picture: the three-dimensional picture of this creation

The second picture: the three-dimensional picture of the use state of this creation

The third picture: the front view of the use state of this creation

Figure 4: Partially enlarged front view of this creation in use

Figure 5: Front view of the existing state of use

1: machine

11: turntable

12:Rotary unit

13: Beam

14: X-axis feed unit

2: The first processing mechanism

21: The first group of standing seats

22: The first Z-axis feed unit

23: The first deflection unit

24: The first grinding unit

25: End face grinding wheel

3: The second processing mechanism

31: The second group of standing seats

32: The second Z-axis feed unit

33: The second deflection unit

34: The second grinding unit

35: hole edge grinding head

Claims (4)

A rim grinding machine, comprising: A machine platform is provided with a turntable on the machine platform, and a rotating unit is arranged on the machine platform to connect with the turntable, and a beam is erected on the machine platform above the turntable, and on the beam There is an X-axis feed unit on it; A first processing mechanism includes a first group of uprights, and connects the first group of uprights with the X-axis feeding unit, and sets a first Z-axis feeding unit on the first group of uprights, In addition, a first grinding unit is connected to the first Z-axis feed unit, and an end surface grinding wheel is provided in the first grinding unit group; A second processing mechanism includes a second group of uprights, and connects the second group of uprights with the X-axis feeding unit, and sets a second Z-axis feeding unit on the second group of uprights, In addition, a second grinding unit is connected to the second Z-axis feeding unit, and a hole edge grinding head is arranged in the second grinding unit group. The rim grinding machine according to claim 1, wherein the first processing mechanism further includes a first yaw unit, so that the first yaw unit is arranged between the first Z-axis feed unit and the The first grinding units are connected to the first Z-axis feeding unit and the first grinding unit respectively. The rim grinding machine according to claim 1, wherein the second processing mechanism further includes a second yaw unit, so that the second yaw unit is arranged between the second Z-axis feed unit and the The second grinding unit is connected with the second Z-axis feeding unit and the second grinding unit respectively. The rim grinding machine according to claim 1, wherein the end face grinding wheel and the hole edge grinding head are squash wheels.

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