CN210024003U - Adjustable bidirectional inclination angle turning device - Google Patents

Abstract

The utility model discloses an adjustable bidirectional inclination angle device, which includes a support seat, a rotating shaft, a workpiece fixing table and a stopper, wherein the support seat is provided with a through hole, the rotating shaft is rotatably arranged in the through hole, the workpiece fixing table is fixed to the rotating shaft, and is provided with a bearing surface for bearing the workpiece; the stopper is arranged on the support seat, so as to limit the rotation of the rotating shaft; wherein the workpiece fixing table adjusts the angle of the bearing surface by rotating the rotating shaft relative to the support seat. In the above manner, the utility model can make its workpiece fixing table rotate with the rotating shaft, thereby changing the angle of the bearing surface. And through the stopper, the angle of the bearing surface on the workpiece fixing table is limited after being adjusted to the required angle.

Description

Adjustable Bidirectional Incline Angler

technical field

The utility model relates to a fixing auxiliary tool, in particular to an adjustable bidirectional inclination angler.

Background technique

In the prior art, when machining parts with different inclinations on a wire cutting machine, in order to ensure the machining accuracy, it is necessary to have very high requirements on the accuracy of the machining equipment, and at the same time, professional technicians are required. When the machine is processing parts with different inclinations of the same structure, if there is a mechanical and physical error of the machine, especially when the machining inclination exceeds 5°, the precision of the parts processed by the machine cannot reach the required machining accuracy at all. The loss of consumables is very large, which will reduce the service life and increase the processing cost.

Therefore, it is necessary to make auxiliary fixtures with different required angles according to the required cutting angle of the workpiece to ensure the angular dimensional accuracy of the workpiece. Therefore, each time it is necessary to make different workpiece placement fixtures according to the different inclination of the workpiece to ensure the accuracy of the machining angle and size. Auxiliary jigs, in the process of making auxiliary jigs, need to generate additional processing man-hours and costs.

Utility model content

The technical problem that the utility model mainly solves is to provide an adjustable bidirectional inclination angler, so as to solve the problem of high cost of auxiliary tools required for angle machining of workpieces in the prior art.

In order to solve the above-mentioned technical problems, a technical solution adopted by the present invention is to provide an adjustable bidirectional inclination angle device, and the adjustable bidirectional inclination angle device includes: a support seat, which is provided with a through hole; a rotating shaft, which rotates The workpiece fixing table is fixed with the rotating shaft, and is provided with a bearing surface for carrying the workpiece; the rotation stopper is arranged on the supporting seat and is used for the rotation of the rotating shaft. Rotation limit; wherein, the workpiece fixing table is rotated relative to the support seat through the rotation shaft to adjust the angle of the bearing surface. By setting the rotating shaft, the workpiece fixing table arranged on the rotating shaft can be rotated, thereby changing the angle of the bearing surface of the workpiece fixing table.

According to an embodiment provided by the present invention, the support base includes a support block and a first support plate and a second support plate that are respectively attached and arranged on both sides of the support block, and the rotating shaft penetrates the support block and nested in the first support plate and the second support plate. Separating and disposing the support seat facilitates the installation of the support seat and the rotating shaft.

According to an embodiment provided by the present invention, the adjustable bidirectional inclination angle device further includes a gear assembly disposed in the second support plate; the gear assembly includes a first gear and a second gear that mesh with each other , the second gear is fixedly connected with the rotating shaft. The angle of the axis of rotation can be controlled effortlessly and precisely through the use of a gear assembly.

According to an embodiment provided by the present invention, the adjustable bidirectional inclination angle device further includes a rocker fixedly connected with the first gear, and the rocker is used to drive the first gear to rotate. It is easier to control the angle of the rotation axis through the joystick.

According to an embodiment provided by the present invention, the adjustable bidirectional inclination angle device further includes a motor fixedly connected with the first gear, and the motor is used to drive the first gear to rotate. The use of a motor can realize automatic control of the angle of the rotating shaft.

According to an embodiment provided by the present invention, the adjustable bidirectional inclination angle device further comprises a base, and the support base is fixedly arranged on the base. The base can be better stabilized by using the base.

According to an embodiment provided by the present invention, when the rotation-stopping member is in a rotation-limited state, the rotation-stopping screw penetrates into the support seat and is embedded in the rotation shaft. The use of anti-rotation screws can quickly and effectively limit the rotation axis.

According to an embodiment provided by the present invention, a pointer dial is provided on the end face of the rotating shaft close to the second support plate, and an angle dial is provided on the outside of the second support plate. Through the pointer dial and the angle dial, the angle rotated by the rotating shaft, that is, the angle of the bearing surface, can be clearly determined.

According to an embodiment provided by the present invention, one end of the workpiece fixing table is connected to the rotating shaft, and is fixed to the rotating shaft by bolts. The connection between the rotating shaft and the workpiece fixing table can be strengthened by bolts.

According to an embodiment provided by the present invention, the adjustable bidirectional inclination angle device further includes a workpiece pressing block and a workpiece pressing screw, so as to cooperate with the workpiece fixing table to fix the workpiece on the workpiece fixing table. The workpiece can be fixed by the workpiece pressing block and the workpiece pressing screw to better cooperate with the workpiece fixing table.

The beneficial effect of the utility model is: different from the situation in the prior art, the utility model provides an adjustable bidirectional inclination angle device, the adjustable bidirectional inclination angle device is supported on the support seat by rotating the rotating shaft, and A workpiece fixing table fixed with the rotating shaft is arranged, so that the workpiece fixing table can rotate with the rotating shaft, thereby changing the angle of the bearing surface. Then, the rotation axis is further limited by the rotation stopper, so that the angle of the bearing surface on the workpiece fixing table is limited after adjusting to the required angle.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some implementations of the present invention. For example, for those of ordinary skill in the art, under the premise of no creative work, other drawings can also be obtained from these drawings, wherein:

1 is a schematic structural diagram of an embodiment of an adjustable bidirectional inclination angler 10 provided by the present invention;

2 is a schematic diagram of the internal structure of an embodiment of the adjustable bidirectional inclination angle device 10 provided by the present invention;

3 is a schematic structural diagram of another embodiment of the adjustable bidirectional inclination angle device 10 provided by the present invention;

4 is a schematic structural diagram of an embodiment in which the adjustable bidirectional inclination angler 10 provided by the present invention clamps a workpiece;

In the accompanying drawings, the list of components represented by each number is as follows:

10-Adjustable bidirectional tilt angler 10;

100-support base, 110-support block, 120-first support plate, 130-second support plate, 131-angle dial;

200-rotating shaft, 210-gear assembly, 211-first gear, 212-second gear, 221-pointer dial;

300-workpiece fixing table, 310-bearing surface, 320-workpiece pressing block, 330-pressing workpiece screw;

400-rotation stop, 500-rocker, 510-rocker, 520-handle, 700-base.

Detailed ways

The technical solutions in 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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, but not all of them. Example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

It should be noted that if there are directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention, the directional indications are only used to explain a certain posture (such as the accompanying drawings). When the relative positional relationship, movement situation, etc. between the various components shown below), if the specific posture changes, the directional indication also changes accordingly.

In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only for the purpose of description, and should not be construed as instructions or Implicit their relative importance or implicitly indicate the number of technical features indicated. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be realized, it should be considered that the combination of such technical solutions does not exist. , is not within the scope of protection required by the present utility model.

Please refer to FIG. 1 to FIG. 4 , the present invention provides an adjustable bidirectional inclination angler 10 , the adjustable bidirectional inclination angler 10 includes a support base 100 , a rotating shaft 200 , a workpiece fixing table 300 and a rotation stopper 400.

The support base 100 is provided with a through hole, and the rotating shaft 200 is rotatably disposed in the through hole, so that the rotating shaft 200 is rotatably supported on the support base 100, the workpiece fixing table 300 is fixed with the rotating shaft 200, and the rotation stopper 400 is disposed on the support base 100 .

The workpiece fixing table 300 is provided with a bearing surface 310 to carry the workpiece, and when the rotating shaft 200 and the support base 100 rotate relative to each other, the workpiece fixing table 300 can be driven to rotate, so as to carry the workpiece fixing table 300 The angle of the surface 310 is adjusted. After the adjustment angle is determined and adjusted by the rotation shaft 200 , the rotation stopper 400 is used to limit the rotation of the rotation shaft 200 , so that the rotation shaft 200 is fixed at the preset angle. By arranging the rotating shaft 200 , the workpiece fixing table 300 arranged on the rotating shaft 200 can be rotated, thereby changing the angle of the bearing surface 310 of the workpiece fixing table 300 .

As shown in FIG. 2 , the support base 100 includes a support block 110 , and a first support plate 120 and a second support plate 130 respectively disposed on both sides of the support block 110 . The support block 110 , the first support plate 120 and the second support plate 130 are provided with coaxial through holes, so that the rotating shaft 200 penetrates the support block 110 and is nested in the first support plate 120 and the second support plate 130 . in the support plate 130 . The disassembly of the support base 100 facilitates the installation of the support base 100 and the rotating shaft 200 .

As shown in FIG. 2 , the adjustable bidirectional tilt angler 10 further includes a gear assembly 210 , and the gear assembly 210 is embedded and fixed in the second support plate 130 . The gear assembly 210 includes a first gear 211 and a second gear 212 . The first gear 211 and the second gear 212 are engaged with each other, and the second gear 212 is fixedly connected to the rotating shaft 200 . Specifically, a through hole is formed in the second gear 212 , and the rotating shaft 200 is nested in the through hole of the second gear 212 , so as to be fixedly connected with the second gear 212 .

Specifically, the rotating shaft 200 penetrates through the support base 100 so as to be supported on the support base 100 , so that the entirety of the second gear 212 can be fixed at a predetermined position. By using the gear assembly 210, the angle of the rotating shaft 200 can be controlled with low effort and precision.

As shown in FIG. 2 , the adjustable bidirectional inclination angler 10 may further include a rocker 500 fixedly connected with the first gear 211 for driving the first gear 211 to rotate. Specifically, the rocker 500 includes a rocker arm 510 and an L-shaped handle 520 fixedly connected to the rocker arm 510. The rocker arm 510 penetrates the first gear 211, and one end of the rocker arm 510 extends out of the second support plate 130 to connect with the handle 520 fixed connection. The other end is embedded and fixed on the first support plate 120 , so that the first gear 211 can be hooked at a preset position as a whole, so that when the second gear 212 and the second gear 212 are engaged with each other, there will be no horizontal displacement. bit. In a specific application scenario, when the worker controls the first gear 211 to rotate through the joystick 500, the second gear 212 also rotates relatively to drive the rotating shaft 200 to rotate. The fixedly connected workpiece fixing table 300 also rotates, and the bearing surface 310 thereof changes the bearing angle. Therefore, the carried workpiece is correspondingly fixed at a required angle, so as to facilitate subsequent processing. The angle of the rotating shaft 200 can be controlled more easily through the rocker 500 .

In another specific embodiment, the adjustable bidirectional inclination angler 10 may also include a motor (not shown) that is fixedly connected to the first gear 211, and the first gear 211 may be directly controlled to rotate by driving the motor. . Compared with the way of driving by the rocker 500, the efficiency of driving by the motor is higher, and the required angle can be quickly achieved by presetting the speed of the motor and the time of each start and stop. The use of a motor can realize automatic control of the angle of the rotating shaft 200 .

In a specific embodiment, the adjustable bidirectional tilt angle device 10 further includes a base 700 , and the support base 100 is fixedly arranged on the base 700 . By using the base 700, the support base 100 can be better stabilized.

In a specific embodiment, the anti-rotation member 400 can be a anti-rotation screw, which can be arranged along the cross-sectional direction parallel to the rotation axis 200 . When the bearing surface 310 of the workpiece fixing table 300 needs to be adjusted, the anti-rotation screw is twisted outward to make the anti-rotation screw separate from the rotating shaft 200 . When the bearing surface 310 is adjusted to an appropriate angle, the stop screw is twisted in, and in the state of rotation limit, it penetrates into the support block 110 and is embedded in the rotating shaft 200 to realize the workpiece fixing table. 300 rotation limit.

In a specific embodiment, the anti-rotation screw can also be arranged along the direction perpendicular to the cross-section of the rotating shaft 200 . The use of the anti-rotation screw can quickly and effectively limit the rotation shaft 200 .

As shown in FIG. 3 , the rotating shaft 200 is provided with a pointer dial 221 on the end face close to the second support plate 130, on which at least one pointer is provided, and an angle dial 131 is provided on the outside of the second support plate 130. Multiple angle scales are included. Specifically, the angle dial 131 is arranged around the pointer dial 221 , so that when the rotating shaft 200 rotates, the angle of rotation can be determined by the cooperation of the pointer and the angle dial 131 .

In a specific embodiment, one end of the workpiece fixing table 300 is connected with the rotating shaft 200 . And it is fixed with the rotating shaft 200 by bolts. Specifically, the workpiece fixing table 300 can be a rectangular body, and the rotating shaft 200 is concave to form a depression, so that the end of the workpiece fixing table 300 is embedded, and is connected to the workpiece fixing table 300 by bolts. The rotating shaft 200 is fixedly connected. Therefore, the fixation between the workpiece fixing table 300 and the rotating shaft 200 is better, so as to ensure the strength and reduce errors.

As shown in FIG. 4 , the adjustable bidirectional inclination angler 10 further includes a workpiece pressing block 320 and a workpiece pressing screw 330 to cooperate with the workpiece fixing table 300 to fix the workpiece on the workpiece fixing table 300 . Specifically, the workpiece fixing table 300 is provided with a plurality of through threaded holes in an array, and the workpiece pressing block 320 is also correspondingly provided with threaded holes or through long grooves of the same specification. So that the workpiece pressing screw 330 is matched with the threaded holes on the workpiece pressing block 320 and the workpiece fixing table 300 , the workpiece is fixed between the workpiece fixing table 300 and the workpiece pressing block 320 .

In a specific embodiment, the workpiece pressing block 320 can be a rectangular body, a trapezoidal body, a wedge-shaped body, etc., and the specific surface of the workpiece pressing block 320 can also be set in a stepped shape to adapt to different shapes of workpieces.

In a specific embodiment, the adjustable bidirectional inclination angler 10 provided by the present invention can be rotated counterclockwise or rotated clockwise, that is, bidirectional rotation can be performed.

In summary, the present invention provides a situation that is different from the prior art. The present invention provides an adjustable bidirectional inclination angle device 10 , the adjustable bidirectional inclination angle device 10 is supported by rotating the rotating shaft 200 on the support A workpiece fixing table 300 fixed to the rotating shaft 200 is arranged on the base 100 , so that the workpiece fixing table 300 can rotate with the rotating shaft 200 , thereby changing the angle of the bearing surface 310 . Then, the rotation shaft 200 is further limited by the rotation stopper 400 , so that the angle of the bearing surface 310 on the workpiece fixing table 300 is limited after being adjusted to a desired angle. The cost of making different auxiliary tools is reduced due to the need to adapt to different angles of processing.

The above descriptions are only the embodiments of the present invention, and are not intended to limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied to other Relevant technical fields are similarly included in the scope of patent protection of the present invention.

Claims (10)

1. An adjustable bi-directional pitch corner cube, comprising:

the supporting seat is provided with a through hole;

a rotating shaft rotatably disposed in the through hole;

the workpiece fixing table is fixed with the rotating shaft and is provided with a bearing surface for bearing a workpiece;

the rotation stopping piece is arranged on the supporting seat and used for limiting the rotation of the rotating shaft;

the workpiece fixing table rotates relative to the supporting seat through the rotating shaft so as to adjust the angle of the bearing surface.

2. The adjustable bi-directional inclination angle turning device according to claim 1, wherein said supporting base comprises a supporting block and a first supporting plate and a second supporting plate respectively disposed on two sides of said supporting block, and said rotation shaft penetrates said supporting block and is nested in said first supporting plate and said second supporting plate.

3. The adjustable bi-directional slope corner cube of claim 2, further comprising a gear assembly disposed in the second support plate;

the gear assembly comprises a first gear and a second gear which are meshed with each other, and the second gear is fixedly connected with the rotating shaft.

4. The adjustable bi-directional pitch corner device according to claim 3, further comprising a rocker fixedly connected to said first gear, said rocker being adapted to rotate said first gear.

5. The adjustable bi-directional pitch corner device according to claim 3, further comprising a motor fixedly connected to said first gear, said motor being adapted to rotate said first gear.

6. The adjustable bi-directional slope corner cube of claim 1, further comprising a base, the support base being fixedly disposed on the base.

7. The adjustable bi-directional inclination angle turning device according to claim 1, wherein said rotation stop member is a rotation stop screw, and in a rotation limiting state, said rotation stop screw is inserted into said supporting seat and embedded into said rotation shaft.

8. The adjustable bi-directional inclination angle protractor according to claim 3, wherein the end surface of the rotation shaft adjacent to the second support plate is provided with a pointer dial, and the outside of the second support plate is provided with an angle dial.

9. The adjustable bi-directional pitch corner cube of claim 3, wherein the workpiece holder is coupled to the rotatable shaft at one end and secured to the rotatable shaft by a bolt.

10. The adjustable bi-directional inclination angle protractor according to claim 1, further comprising a workpiece pressing block and a workpiece pressing screw for cooperating with the workpiece fixing table to fix the workpiece to the workpiece fixing table.

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