CN201405235Y - Vertical spindle surface grinding machine with rotary bed and transverse moving processing seat - Google Patents

Abstract

The utility model discloses a vertical main shaft surface grinding machine with revolving bed platform and sideslip processing seat, include: the main machine body comprises a main seat part and a front seat part extending from the front longitudinal axis of the main seat part; a rotary bed, assembled on the front seat of the main body and in a rotary action state; a traverse guide rail set arranged on the main seat part of the main machine body and in a shape of extending along the transverse axis; a traverse processing seat which is arranged on the traverse guide rail set in a slidable state to form an action form that the traverse processing seat slides in a reciprocating and transverse direction along the transverse axis of the main body, and simultaneously, a vertical main shaft is extended at the front side of the traverse processing seat to be provided with a grinding wheel, and the grinding wheel and the rotary bed are in a state of corresponding up and down. The utility model discloses the product can extensively be applicable to the occasion that the vertical spindle surface grinding machine who needs have rotating bed platform and sideslip processing seat used the vertical spindle surface grinding machine who has rotating bed platform and sideslip processing seat.

Description

Vertical Spindle Surface Grinder with Rotating Table and Traversing Work Station

technical field

The utility model relates to a vertical spindle surface grinder, in particular to an innovative design with a rotating bed and a laterally moving processing seat.

Background technique

Grinding machines are divided into many different structural types according to their processing requirements, such as surface grinding machines, centerless grinding machines, gantry grinding machines, cylindrical grinding machines, tool grinding machines, etc.; Refers to a vertical spindle surface grinder with a rotating bed.

The vertical spindle surface grinder with a rotating bed, in addition to the rotating bed driving the workpiece to rotate to change the direction of the workpiece, the vertical machining spindle must also drive the grinding wheel to move back and forth to grind the workpiece. Grinding; as shown in Figure 6, the vertical spindle 11 of the existing vertical spindle surface grinder 10, its track 12 is a longitudinal configuration along the forward axis (L1) of the vertical spindle 11, which constitutes its The grinding wheel 13 is in the state of moving back and forth; but this existing vertical spindle surface grinder 10 finds at least the following problems in actual use:

1, because the reciprocating operation stroke of its emery wheel 13 must be able to cross this rotating bed 14, so cause the situation that the protruding distance of its vertical main shaft 11 (shown as W1 among Fig. 6) is too long, like this, will As a result, the inertia of the vertical spindle 11 is too large when it moves forward and backward, resulting in large vibration deflection phenomenon. Therefore, the existing vertical spindle surface grinder 10 still has the problems of weak structural rigidity and unstable movement.

2. Since the vertical spindle 11 of the existing vertical spindle surface grinder 10 is designed to move forward and backward, it will be directly compressed into the user's operating space at the front end of the machine, so the user's operating space must be compromised. Narrow down the problem.

3. The vertical spindle 11 of the existing vertical spindle surface grinder 10 adopts the design of forward and backward displacement, which further increases the floor area of the grinding machine and occupies space, which is not conducive to the best utilization of workshop space. The problem.

Therefore, in view of the problems existing in the structure of the above-mentioned existing vertical spindle surface grinder, how to develop a more ideal and practical innovative structure is actually the goal and direction that the relevant industry must work hard to develop breakthroughs.

In view of this, the inventor of the present utility model is actively developing and researching, and in order to improve the above-mentioned deficiencies in use, after a long period of hard research and experiments, he finally developed and designed the utility model with a rotary table and a vertical processing seat. Spindle surface grinder.

Utility model content

The technical problem to be solved by the utility model is to provide a vertical spindle surface grinder with a rotating bed and a traversing processing seat, which can solve the problem that the structural rigidity of the vertical spindle surface grinder in the prior art still has weak structural rigidity. Instability, small operating space for users and large footprint.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a vertical spindle surface grinder with a rotating bed and a traversing processing seat includes: a main body, including a main seat part and a front side of the main seat part A front seat extending in the longitudinal direction; a rotating platform set on the front seat of the main body in a rotatable state; a traverse guide rail group set on the main seat of the main body in a horizontal axis Extended type; a traversing processing seat, which is slidably set on the traversing guide rail group, constitutes the traversing processing seat as an action type of reciprocating lateral sliding along the transverse axis of the main body At the same time, a vertical main shaft extends from the front side of the traversing processing seat for assembling a grinding wheel, and constitutes a state where the grinding wheel corresponds up and down with the rotary bed.

Wherein the rotary table is driven by a servo motor and has the action modulability of adjustable rotation speed, rotation stroke and steering.

Wherein the bottom of the traversing processing seat is provided with a screw hole seat, and the front seat of the main body is provided with a horizontal lead screw for screwing the screw hole seat, and one end of the horizontal lead screw is connected to the inside of the front seat through a transmission The provided driving motor is connected.

Adopting this innovative and unique design, compared with the prior art, the utility model can roughly achieve the following effects:

First, the traversing processing seat is designed to reciprocate and laterally slide along the transverse axis of the main body, which can significantly shorten the protruding distance of the vertical spindle, and cooperate with the traversing action characteristics of the traversing processing seat , so that the structural rigidity of the grinding machine is greatly improved, the movement is more stable, and it is more in line with the best industrial processing needs.

Second, because the forward extension distance of the vertical spindle is shortened (please compare the length difference between W2 and W1 disclosed in Figure 5 and Figure 6), the user's operating space can be relatively expanded, and the use of the grinding machine can be obtained without oppression sense of the better operating environment space.

Third, because the forward extension distance of the vertical spindle is shortened, the structural width of the corresponding rotary bed and front seat can be relatively reduced, so that the overall floor area of the machine can be reduced, which is more conducive to the optimum workshop space Take advantage of benefits.

Description of drawings

Fig. 1 is a combined perspective view of the utility model vertical spindle surface grinder.

Fig. 2 is an exploded perspective view of a partial structure of the vertical spindle surface grinder of the present invention.

Fig. 3 is a schematic diagram of the lateral movement state of the lateral movement processing seat of the present invention.

Fig. 4 is a top plan view of the vertical spindle surface grinder of the present invention.

Fig. 5 is a schematic structural view of the vertical spindle surface grinder of the present invention.

Fig. 6 is a schematic structural view of a prior art vertical spindle surface grinder.

Detailed ways

The utility model is described in further detail below in conjunction with accompanying drawing and embodiment.

Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, which are preferred embodiments of the vertical spindle surface grinder with a rotary bed and a traverse processing seat of the present invention. These embodiments are for illustration purposes only. Patent application is not limited by this structure. The vertical spindle surface grinder A includes the following components:

A main body 20, including a main seat portion 21 and a front seat portion 22 extending longitudinally (Y) from the front side of the main seat portion 21;

A rotating bed 30 is assembled on the front seat 22 of the main body 20 to be in a rotatable state;

A traversing guide rail set 40 is arranged on the main seat portion 21 of the main body 20 to extend straight in the horizontal direction (X);

A traversing processing seat 50 is slidably assembled on the traversing guide rail set 40, and the traversing processing seat 50 is configured to reciprocate and laterally slide along the transverse axis (X) of the main body 20 type, and the front side of the traversing processing seat 50 is extended with a vertical spindle 51 for assembling a grinding wheel 52, and constitutes the upper and lower corresponding between the grinding wheel 52 and the rotary bed 30 state, so that the workpiece mounted on the rotary table 30 can be ground through the grinding wheel 52 .

Wherein, as shown in FIG. 2 , the rotating bed 30 can be driven by a servo motor 60 to have adjustable rotation speed, rotation stroke, and steering.

Wherein, as shown in FIG. 2 , a screw hole seat 70 is provided at the bottom of the traverse processing seat 50 , and a horizontal lead screw 71 is provided in the front seat portion 22 of the main body 20 for screwing the screw hole seat 70 . One end of the transverse lead screw 71 is connected to a driving motor 73 provided in the front seat portion 22 through a transmission member 72, so that when the drive motor 73 is started, the transverse lead screw can be driven through the transmission member 72 71 rotates, and then drives the screw hole seat 70 to generate lateral displacement, so that the traverse processing seat 50 synchronously generates lateral sliding motion.

After adopting above-mentioned structure, composition design, now just explain as follows with regard to the use action situation of the present utility model:

As shown in Fig. 3, Fig. 4 and Fig. 5, when the vertical spindle surface grinder A is in use, the workpiece 80 is installed and fixed on the rotary bed 30, and then the traverse processing seat 50 is started to move along the main body 20. The horizontal axis (X) performs reciprocating lateral sliding (as shown by the arrow L2 in Figure 3 and Figure 5), so as to grind the workpiece 80 through the grinding wheel 52 assembled at the bottom of the vertical spindle 51; On the one hand, whether the rotary table 30 rotates or not depends on the processing requirements of the operator. If the rotary table 30 does not rotate, it can obtain the ruled grinding result like a general surface grinder. When the rotary table 30 rotates, a similar radial or swirl grinding result can be obtained.

The above is only a specific embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, and any skilled person familiar with the art can easily think of changes within the technical scope disclosed in the utility model Or replacement, all should be covered within the scope of protection of the present utility model. Therefore, the protection scope of the present utility model should be determined by the protection scope defined in the claims.

Claims (3)

1. A vertical spindle surface grinder with a rotating bed and a traversing processing seat, characterized in that it includes: A main body, the main body includes a main seat and a front seat extending longitudinally from the front side of the main seat; A rotating bed, assembled on the front seat of the main body, in a state of rotatable movement; a set of traverse guide rails, set on the main seat of the main body, extending horizontally and axially; A traversing processing seat, which is slidably assembled on the traversing guide rail group, constitutes the movement type of the traversing processing seat to reciprocate and laterally slide along the transverse axis of the main body, and at the same time, the traversing processing seat A vertical main shaft extends from the front side of the moving processing seat for assembling a grinding wheel, and constitutes a state that the grinding wheel corresponds up and down with the rotary bed. 2. The vertical spindle surface grinder with a rotating bed and a traversing processing base according to claim 1, wherein the rotating bed is driven by a servo motor and has adjustable speed, rotation stroke, Turning action modulation. 3. The vertical spindle surface grinder with a rotating bed and a traversing processing seat according to claim 1, wherein the bottom of the traversing processing seat is provided with a screw hole seat, and the front seat of the main body is A horizontal lead screw is provided for screwing the screw hole seat, and one end of the horizontal lead screw is connected with a driving motor provided in the front seat through a transmission part.

Images