A mass fixture

Abstract

The present invention discloses a mass fixture, which includes a support, a slide rail, a limit fixture, a movable fixture, and an electric control pressing slider. A slide rail is provided on the upper end surface of the support, a limit fixture is provided at the right end of the upper end surface of the slide rail, a corresponding movable fixture is provided at the left end of the limit fixture, and an electric control pressing slider is provided at the left end of the upper end surface of the slide rail, and the electric control pressing slider presses on the left end surface of the movable fixture. The structure of the present invention is simple and reasonably designed, which can make the mass be easily and firmly fixed, and is beneficial to the precise machining of the mass.

Description

Technical Field

[0001] The present invention relates to the technical field of a mass fixture, and particularly to the technical field of a mass fixture.

Background Art

[0002] An automobile is a vehicle that has its own power to be driven, does not need to rely on tracks or power lines, and can travel motorized. Generally speaking, vehicles driven by their own mechanical energy are commonly referred to as automobiles. An automobile has a complex structure and consists of numerous parts. A mass is one of the components of an automobile. Currently, automobiles are updated rapidly, and various supporting parts also need to be updated accordingly. The mass is one of the currently updated accessories. In order to improve the processing efficiency of new masses, it is necessary to propose a mass fixture.

Summary of the Invention

[0003] The purpose of the present invention is to solve the problems in the prior art and propose a mass fixture that can easily and firmly fix the mass and is conducive to the precise processing of the mass.

[0004] To achieve the above purpose, the present invention proposes a mass fixture, including a support, a slide rail, a limit fixture, a movable fixture, and an electric control pressing slider. The upper end surface of the support is provided with a slide rail. The right end of the upper end surface of the slide rail is provided with a limit fixture, and a corresponding movable fixture is provided at the left end of the limit fixture. The left end of the upper end surface of the slide rail is provided with an electric control pressing slider, and the electric control pressing slider presses on the left end surface of the movable fixture.

[0005] Preferably, the slide rail includes a first limit plate, a first bottom plate, an electric control dovetail slide rail, and a first waste discharge through hole. The lower end of the left end surface of the limit plate is provided with a horizontally arranged first bottom plate. The middle of the upper end surface of the first bottom plate is provided with an electric control dovetail slide rail arranged in the left-right direction. The electric control dovetail slide rail extends from the left end surface of the first bottom plate to the right end surface of the limit plate. The middle of the upper end surface of the electric control dovetail slide rail is provided with a first waste discharge through hole.

[0006] Preferably, the limit fixture includes a second bottom plate, a second waste discharge through hole, a second limit plate, a first sector plate, a first pressing strip, a second sector plate, a second pressing strip, and a third limit plate. The second bottom plate is provided at the right end of the upper surface of the electric control dovetail slide rail. A number of second waste discharge through holes, a second limit plate, a first sector plate, a number of first pressing strips, a second sector plate, a number of second pressing strips, and a third limit plate are provided on the upper surface of the second bottom plate. The first sector plate, the second sector plate, and the third limit plate are provided on the left end surface of the second limit plate. The first sector plate is clamped between the second sector plate and the third limit plate. The second sector plate and the third limit plate are both provided at the right end of the first sector plate. The first sector plate and the second sector plate are coaxial. A number of axially arranged first pressing strips are provided on the outer ring wall of the first sector plate. A number of axially arranged second pressing strips are provided on the radial section of the second sector plate close to the outer ring wall of the first sector plate. A number of second waste discharge through holes are provided on the left side of the first sector plate. The number of second waste discharge through holes is adapted to the first waste discharge through hole.

[0007] Preferably, the movable fixture is in the shape of a cuboid. The movable fixture is provided above the second bottom plate and on the left side of the first sector plate. An arc groove recessed to the left is provided on the right end surface of the movable fixture. The axis of the arc groove is coaxial with the first sector plate. A number of axially arranged third pressing strips are provided on the inner wall of the arc groove. A sector ring mass block is clamped between the arc groove and the first sector plate. The inner ring wall of the sector ring mass block is adapted to the outer ring wall of the first sector plate. The outer ring wall of the sector ring mass block is adapted to the inner wall of the arc groove. The radial section of the rear end of the sector ring mass block is close to the radial section of the second sector plate. A number of through holes are provided on the upper end surface of the sector ring mass block. The number of through holes corresponds to the number of second waste discharge through holes one by one.

[0008] Preferably, the electric control pressing slider is provided at the left end of the electric control dovetail slide rail. A pressing plate is provided at the upper end of the right end surface of the electric control pressing slider. The pressing plate presses on the left end surface of the movable fixture.

[0009] Advantages of the present invention: The structure of the present invention is simple and reasonably designed, enabling the mass block to be easily and firmly fixed, which is conducive to the precise machining of the mass block. By providing the first sector plate, the second sector plate, the third limiting plate, and the movable fixture, when the sector ring mass block is being machined, the inner and outer ring walls and the rear radial section of the sector ring mass block are all fixed. At the same time, the connecting edge between the front radial section and the inner ring wall of the sector ring mass block is held by the third limiting plate, so that all four sides of the sector ring mass block in the axial direction are limited. The sector ring mass block is firmly fixed. At the same time, the included angle gap between the other radial section of the sector ring mass block and the third limiting plate facilitates the pushing out of the sector ring mass block through the included angle gap, and the discharging of the sector ring mass block is convenient. By providing the first pressing strip, the second pressing strip, and the third pressing strip, there are gaps between the inner and outer ring walls and the rear radial section of the sector ring mass block and the outer ring wall of the first sector plate, the inner wall of the arc groove, and the radial section of the second sector plate, which facilitates the pushing out of the sector ring mass block through the gaps, and the discharging of the sector ring mass block is convenient.

[0010] The features and advantages of the present invention will be described in detail through embodiments in conjunction with the drawings.

BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic top view of a partial structure of a mass block fixture of the present invention;

[0012] Figure 2 is a schematic top view of a partial structure of a mass block fixture of the present invention.

DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] Refer to Figure 1 , Figure 2 , a mass block fixture of the present invention includes a support 1, a slide rail 2, a limiting fixture 3, a movable fixture 4, and an electric control pressing slider 5. The upper end surface of the support 1 is provided with a slide rail 2. The right end of the upper end surface of the slide rail 2 is provided with a limiting fixture 3. A corresponding movable fixture 4 is provided at the left end of the limiting fixture 3. The left end of the upper end surface of the slide rail 2 is provided with an electric control pressing slider 5, and the electric control pressing slider 5 presses on the left end surface of the movable fixture 4.

[0014] Among them, the slide rail 2 includes a first limiting plate 21, a first bottom plate 22, an electric control dovetail slide rail 23, and a first waste discharge through hole 230. The lower end of the left end surface of the limiting plate 21 is provided with a horizontally arranged first bottom plate 22. The middle of the upper end surface of the first bottom plate 22 is provided with an electric control dovetail slide rail 23 arranged in the left-right direction. The electric control dovetail slide rail 23 extends from the left end surface of the first bottom plate 22 to the right end surface of the limiting plate 21. The middle of the upper end surface of the electric control dovetail slide rail 23 is provided with a first waste discharge through hole 230.

[0015] Among them, the limit fixture 3 includes a second bottom plate 31, a second waste discharge through hole 311, a second limit plate 32, a first sector plate 33, a first pressing strip 331, a second sector plate 34, a second pressing strip 341, and a third limit plate 35. The second bottom plate 31 is arranged at the right end of the upper end surface of the electric control dovetail slide rail 23. On the upper end surface of the second bottom plate 31, there are provided a plurality of second waste discharge through holes 311, a second limit plate 32, a first sector plate 33, a plurality of first pressing strips 331, a second sector plate 34, a plurality of second pressing strips 341, and a third limit plate 35. On the left end surface of the second limit plate 32, there are provided a first sector plate 33, a second sector plate 34, and a third limit plate 35. The first sector plate 33 is clamped between the second sector plate 34 and the third limit plate 35. Both the second sector plate 34 and the third limit plate 35 are arranged at the right end of the first sector plate 33. The first sector plate 33 and the second sector plate 34 are coaxial. On the outer ring wall of the first sector plate 33, there are provided a plurality of first pressing strips 331 arranged axially. On the radial section of the second sector plate 34 close to the outer ring wall of the first sector plate 33, there are provided a plurality of second pressing strips 341 arranged axially. A plurality of second waste discharge through holes 311 are arranged on the left side of the first sector plate 33. The plurality of second waste discharge through holes 311 are adapted to the first waste discharge through hole 230.

[0016] Among them, the movable fixture 4 is in a cuboid shape. The movable fixture 4 is arranged above the second bottom plate 31. The movable fixture 4 is arranged on the left side of the first sector plate 33. On the right end surface of the movable fixture 4, there is an arc groove 41 recessed to the left. The axis of the arc groove 41 is coaxial with the first sector plate 33. On the inner wall of the arc groove 41, there are provided a plurality of third pressing strips 411 arranged axially. Between the arc groove 41 and the first sector plate 33, a sector ring mass block 6 is clamped. The inner ring wall of the sector ring mass block 6 is adapted to the outer ring wall of the first sector plate 33. The outer ring wall of the sector ring mass block 6 is adapted to the inner wall of the arc groove 41. The radial section of the rear end of the sector ring mass block 6 is close to the radial section of the second sector plate 34. On the upper end surface of the sector ring mass block 6, there are provided a plurality of through holes 61. The plurality of through holes 61 correspond to the plurality of second waste discharge through holes 311 one by one.

[0017] Among them, the electric control pressing slider 5 is arranged at the left end of the electric control dovetail slide rail 23. On the upper end of the right end surface of the electric control pressing slider 5, there is a pressing plate 51. The pressing plate 51 presses on the left end surface of the movable fixture 4.

[0018] The working process of the present invention:

[0019] During the working process of a mass block fixture of the present invention;

[0020] The first step: Place the fixture under the drilling machine. Place the sector ring mass block 6 between the arc groove 41 and the first sector plate 33. The inner ring wall of the sector ring mass block 6 is adapted to the outer ring wall of the first sector plate 33. The outer ring wall of the sector ring mass block 6 is adapted to the inner wall of the arc groove 41;

[0021] Step 2: The electrically controlled pressing slider 5 and the electrically controlled dovetail slide rail 23 are started, the electrically controlled pressing slider 5 moves rightward, and the pressing plate 51 is pressed on the left end surface of the movable fixture 4, so that the movable fixture 4 is clamped by the arc groove 41 and the first sector plate 33;

[0022] Step 3: The drilling machine drills a plurality of through holes 61 on the upper end surface of the fan ring mass block 6, and then the electrically controlled pressing slider 5 moves leftward, the arc groove 41 and the first fan-shaped plate 33 release the clamping of the fan ring mass block 6, and the fan ring mass block 6 is taken out.

[0023] The present invention has a simple structure and a reasonable design, and can make the mass block easy to be firmly fixed, which is conducive to the precise processing of the mass block; by setting the first fan-shaped plate 33, the second fan-shaped plate 34, the third limiting plate 35, and the movable clamp 4, when the fan ring mass block 6 is processed, the inner and outer ring walls and the rear end radial section of the fan ring mass block 6 are fixed, and at the same time, the connecting edge between the front end radial section and the inner ring wall of the fan ring mass block 6 is supported by the third limiting plate 35, so that the four axial sides of the fan ring mass block 6 are limited, the fan ring mass block 6 is firmly fixed, and at the same time, the fan ring The angle gap between the radial section at the other end of the mass block 6 and the third limit plate 35 makes it convenient to push out the fan ring mass block 6 through the angle gap, and the fan ring mass block 6 is easy to discharge; by setting the first pressure strip 331, the second pressure strip 341, and the third pressure strip 411, there is a gap between the inner and outer ring walls and the rear end radial section of the fan ring mass block 6 and the outer ring wall of the first fan plate 33, the inner wall of the arc groove 41, and the radial section of the second fan plate 34, so that the fan ring mass block 6 can be pushed out through the gap, and the fan ring mass block 6 can be easily discharged.

[0024] The above embodiments are intended to illustrate the present invention, not to limit the present invention. Any solution that is a simple transformation of the present invention belongs to the protection scope of the present invention.

Claims

1. A mass block fixture, characterized in that: It includes a support (1), a slide rail (2), a limit clamp (3), a movable clamp (4), and an electric control pressing slider (5). On the upper end face of the support (1), there is a slide rail (2). On the right end of the upper end face of the slide rail (2), there is a limit clamp (3). To the left of the limit clamp (3), there is a corresponding movable clamp (4). On the left end of the upper end face of the slide rail (2), there is an electric control pressing slider (5), and the electric control pressing slider (5) presses on the left end face of the movable clamp (4). The slide rail (2) includes a first limit plate (21), a first bottom plate (22), an electric control dovetail slide rail (23), and a first waste discharge through hole (230). At the lower end of the left end face of the first limit plate (21), there is a horizontally arranged first bottom plate (22). In the middle of the upper end face of the first bottom plate (22), there is an electric control dovetail slide rail (23) arranged in the left-right direction. The electric control dovetail slide rail (23) extends from the left end face of the first bottom plate (22) to the right end face of the first limit plate (21). In the middle of the upper end face of the electric control dovetail slide rail (23), there is a first waste discharge through hole (230). The limit clamp (3) includes a second bottom plate (31), a second waste discharge through hole (311), a second limit plate (32), a first sector plate (33), a first pressing strip (331), a second sector plate (34), a second pressing strip (341), and a third limit plate (35). The second bottom plate (31) is arranged at the right end of the upper end face of the electric control dovetail slide rail (23). On the upper end face of the second bottom plate (31), there are a number of second waste discharge through holes (311), a second limit plate (32), a first sector plate (33), a number of first pressing strips (331), a second sector plate (34), a number of second pressing strips (341), and a third limit plate (35). On the left end face of the second limit plate (32), there are a first sector plate (33), a second sector plate (34), and a third limit plate (35). The first sector plate (33) is clamped between the second sector plate (34) and the third limit plate (35). Both the second sector plate (34) and the third limit plate (35) are arranged at the right end of the first sector plate (33). The first sector plate (33) and the second sector plate (34) are coaxial. On the outer ring wall of the first sector plate (33), there are a number of axially arranged first pressing strips (331). On the radial section of the second sector plate (34) close to the outer ring wall of the first sector plate (33), there are a number of axially arranged second pressing strips (341). A number of second waste discharge through holes (311) are arranged on the left side of the first sector plate (33), and the number of second waste discharge through holes (311) is adapted to the first waste discharge through hole (230). The movable clamp (4) is in the shape of a cuboid. The movable clamp (4) is arranged above the second bottom plate (31). The movable clamp (4) is arranged on the left side of the first sector plate (33). On the right end face of the movable clamp (4), there is an arc groove (41) sunken to the left. The axis of the arc groove (41) is coaxial with the first sector plate (33). On the inner wall of the arc groove (41), there are a number of axially arranged third pressing strips (411). A sector ring mass block (6) is clamped between the arc groove (41) and the first sector plate (33).The inner ring wall of the sector ring mass block (6) is adapted to the outer ring wall of the first sector plate (33), the outer ring wall of the sector ring mass block (6) is adapted to the inner wall of the arc groove (41), the radial section at the rear end of the sector ring mass block (6) is close to the radial section of the second sector plate (34), the connecting edge between the radial section at the front end of the sector ring mass block (6) and the inner ring wall abuts against the third limiting plate (35), a plurality of through holes (61) are provided on the upper end surface of the sector ring mass block (6), and the plurality of through holes (61) correspond to the plurality of second waste discharge through holes (311) one by one., 2. The mass block fixture according to claim 1, characterized in that: The electrically controlled clamping slider (5) is arranged at the left end of the electrically controlled dovetail slide rail (23). At the upper end of the right end face of the electrically controlled clamping slider (5), there is a pressing plate (51), and the pressing plate (51) presses against the left end face of the movable fixture (4).

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