Clamping structure for water jet polishing process

Abstract

The utility model discloses a clamping structure for a water jet polishing process, which relates to the technical field of polishing process clamping and comprises a groove block, a vertical block is fixed at the top end of the groove block, and a connecting rod rotates on the inner wall of the groove block 1 by turning on an external control first driving motor power switch so as to drive a sliding plate and the inner surface of the groove block to slide. A second driving motor is controlled to drive a rotating shaft to rotate on the inner wall of a groove so as to drive a clamping plate to slide on the outer surface of the groove block, and meanwhile, the clamping plate slides on the inner wall of an annular hole, so that a sliding plate slides on the outer surface of a connecting shaft, a machined part is preliminarily limited and mounted at the top end of the groove block, and the clamping effect of the device on the machined part is improved; and the rotating shaft drives the limiting plates to slide on the inner surface of the groove, the two limiting plates clamp and limit the two sides of the machined part till the connecting plate fixed to the limiting plates is connected with the rubber plate through rubber, and therefore the clamping stability of the device to the machined part at the top end of the groove block is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping in the polishing process, in particular to a clamping structure for a water jet polishing process. Background Technique

[0002] The clamping structure for the water jet polishing process is a device for clamping and installing a workpiece in the water jet polishing process.

[0003] At present, there are many clamping structures for the water jet polishing process on the market. However, for a general clamping structure for the water jet polishing process, the operator holds pliers to pick up the workpiece and place it in the area of the high-pressure water jet for polishing. However, when the device is under the polishing impact of the high-pressure water jet, it is extremely easy to cause the clamping stability of the device for the workpiece to be low, resulting in the detachment of the workpiece and reducing the practicability of the device.

[0004] Based on the above, the inventor found that: for a general clamping structure for the water jet polishing process, the operator holds pliers to pick up the workpiece and place it in the area of the high-pressure water jet for polishing. However, when the device is under the polishing impact of the high-pressure water jet, it is extremely easy to cause the clamping stability of the device for the workpiece to be low, resulting in the detachment of the workpiece. Therefore, in view of this, the existing structure is studied and improved, and a clamping structure for the water jet polishing process is provided with the aim of achieving a more practical value. Content of the Utility Model

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] A clamping structure for a water jet polishing process of the utility model includes a groove block, and a vertical block is fixed at the top of the groove block. It further includes:

[0007] An adjusting mechanism is arranged on the outer surface of the groove block. A limiting mechanism is arranged on the outer surface of the groove block, the limiting mechanism is arranged on the outer surface of the vertical block, the limiting mechanism is arranged on the outer surface of the adjusting mechanism, and an installation mechanism is arranged on the inner wall of the groove block, and the installation mechanism is arranged on the outer surface of the adjusting mechanism.

[0008] As a preferred technical solution of the utility model, the adjusting mechanism includes:

[0009] A clamping plate, the bottom end of the clamping plate slides on the top of the groove block. A first driving motor is fixed on the inner wall of the groove block, one end of the first driving motor is coaxially connected with a connecting rod, and a sliding plate is arranged on the outer surface of the connecting rod, and the top end of the sliding plate is fixed to the bottom end of the clamping plate.

[0010] As a preferred technical solution of the utility model, the limiting mechanism includes:

[0011] Fixing block, one side of the fixing block is fixed to the outer surface of the clamping plate. Grooves are provided on both sides of the fixing block. Rotating shafts are rotated on the inner walls of the two grooves. Second driving motors are coaxially connected to the tops of the two rotating shafts. The outer surfaces of the two second driving motors are fixed to the top of the fixing block. Limiting plates are fixed on the outer surfaces of the two rotating shafts.

[0012] As a preferred technical solution of the present invention, connecting plates are fixed to one side of the two limiting plates. A support plate is fixed to one side of the vertical block. Square grooves are provided on both sides of the support plate. Rubber plates are provided on the inner walls of the two square grooves. The outer surfaces of the two rubber plates are adhesively connected to one side of the connecting plate.

[0013] As a preferred technical solution of the present invention, the cross-sectional area sizes of the inner walls of the two square grooves are matched with the cross-sectional area sizes of the outer walls of the rubber plates.

[0014] As a preferred technical solution of the present invention, the installation mechanism includes:

[0015] Fixing plate, the outer wall of the fixing plate is fixed to the inner wall of the groove block. A circular hole is provided at the top of the fixing plate. The inner wall of the circular hole slides on the outer surface of the clamping plate.

[0016] As a preferred technical solution of the present invention, a connecting shaft is fixed to the inner wall of the circular hole. A connecting hole that slides on the outer wall of the connecting shaft is provided on the outer surface of the clamping plate.

[0017] The beneficial effects of the present invention are:

[0018] 1. In this solution, by turning on the power switch of the externally connected control first driving motor, the connecting rod rotates in the inner wall of the groove block 1, so as to drive the sliding plate to slide on the inner surface of the groove block, and further drive the clamping plate to slide on the outer surface of the groove block. At the same time, the clamping plate slides on the inner wall of the circular hole, and the sliding plate slides on the outer surface of the connecting shaft, so as to initially limit and install the workpiece on the top of the groove block, improving the clamping effect of the device on the workpiece.

[0019] 2. In this solution, by controlling the second driving motor to drive the rotating shaft to rotate in the inner wall of the groove, the rotating shaft drives the limiting plate to slide on the inner surface of the groove, and the two limiting plates clamp and limit the two sides of the workpiece until the connecting plate fixed to the limiting plate is adhesively connected to the rubber plate, thus further improving the clamping stability of the device on the top of the groove block of the workpiece and improving the practicability of the device. Description of the Drawings

[0020] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0021] Figure 1 is a schematic structural diagram of a clamping structure for a water jet polishing process of the present utility model;

[0022] Figure 2 is an exploded view structural schematic diagram of an adjusting mechanism of a clamping structure for a water jet polishing process of the present utility model;

[0023] Figure 3 is an exploded view structural schematic diagram of a limiting mechanism of a clamping structure for a water jet polishing process of the present utility model;

[0024] Figure 4 is an exploded view structural schematic diagram of an installation mechanism of a clamping structure for a water jet polishing process of the present utility model.

[0025] In the figure: 1, groove block; 2, vertical block; 3, adjusting mechanism; 31, clamping plate; 32, first driving motor; 33, connecting rod; 34, sliding plate; 4, limiting mechanism; 41, fixed block; 42, groove; 43, rotating shaft; 44, second driving motor; 45, limiting plate; 46, connecting plate; 47, support plate; 48, square groove; 49, rubber plate; 5, installation mechanism; 51, fixing plate; 52, annular hole; 53, connecting shaft; 54, connecting hole. Specific embodiments

[0026] The following is a description of the preferred embodiments of the present utility model with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only for the purpose of illustration and explanation of the present utility model, and are not intended to limit the present utility model.

[0027] Embodiment: As Figures 1-4 shown, a clamping structure for a water jet polishing process of the present utility model includes a groove block 1, a vertical block 2 is fixed at the top of the groove block 1, and further includes:

[0028] An adjusting mechanism 3, the adjusting mechanism 3 is arranged on the outer surface of the groove block 1, a limiting mechanism 4 is arranged on the outer surface of the groove block 1, the limiting mechanism 4 is arranged on the outer surface of the vertical block 2, the limiting mechanism 4 is arranged on the outer surface of the adjusting mechanism 3, an installation mechanism 5 is arranged on the inner wall of the groove block 1, and the installation mechanism 5 is arranged on the outer surface of the adjusting mechanism 3.

[0029] As shown in the attached Figure 1 and Figure 2 figures, the adjusting mechanism 3 includes:

[0030] The clamping plate 31, the bottom end of the clamping plate 31 slides on the top end of the groove block 1. A first driving motor 32 is fixed on the inner wall of the groove block 1. One end of the first driving motor 32 is coaxially connected with a connecting rod 33. A sliding plate 34 is arranged on the outer surface of the connecting rod 33. The top end of the sliding plate 34 is fixed to the bottom end of the clamping plate 31, initially improving the stability of the device for installing the workpiece on the top end of the groove block 1.

[0031] As shown in the Figure 1 appendix Figure 3 and

[0032] figure, the limiting mechanism 4 includes:

[0033] As shown in the Figure 1 appendix Figure 4 and

[0034] figure, the installation mechanism 5 includes:

[0035] A fixing plate 51, the outer wall of the fixing plate 51 is fixed to the inner wall of the groove block 1. A circular hole 52 is opened at the top end of the fixing plate 51. The inner wall of the circular hole 52 slides on the outer surface of the clamping plate 31. A connecting shaft 53 is fixed to the inner wall of the circular hole 52. A connecting hole 54 that slides on the outer wall of the connecting shaft 53 is opened on the outer surface of the clamping plate 31, facilitating the sliding plate 34 to drive the clamping plate 31 to slide better on the top end of the groove block 1 and being conducive to the normal use of the device.

[0035] Working principle: When in use, place the workpiece on the top of the groove block 1, make the outer surface of the workpiece contact and install with one side of the vertical block 2, turn on the power switch of the externally connected control first drive motor 32, drive the connecting rod 33 to rotate by the first drive motor 32, make the slide plate 34 installed on the outer surface of the connecting rod 33 slide on the inner wall of the groove block 1, and then drive the clamping plate 31 fixed at the top of the slide plate 34 to slide on the outer surface of the groove block 1. At the same time, the outer surface of the clamping plate 31 slides with the inner wall of the annular hole 52, and the inner wall of the connecting hole 54 opened on the outer surface of the clamping plate 31 slides with the outer surface of the connecting shaft 53, so that the outer surface of the clamping plate 31 is clamped and installed with the outer wall of the workpiece. Turn on the power switch of the externally connected control second drive motor 44, drive the rotating shaft 43 to rotate by the second drive motor 44, so as to drive the limiting plate 45 to limit and install the outer surface of the workpiece until one side of the connecting plate 46 is adhesively connected with the outer surface of the rubber plate 49, thereby improving the limiting and installing effect of the device on the workpiece.

[0036] Finally, it should be noted that in the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention.

[0037] In the description of the present invention, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0038] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A clamping structure for a water jet polishing process, comprising a slot block (1), a vertical block (2) being fixed to the top of the slot block (1), characterized in that: Also includes: An adjusting mechanism (3) is arranged on the outer surface of the slot block (1), a limiting mechanism (4) is arranged on the outer surface of the slot block (1), the limiting mechanism (4) is arranged on the outer surface of the vertical block (2), the limiting mechanism (4) is arranged on the outer surface of the adjusting mechanism (3), and an installation mechanism (5) is arranged on the inner wall of the slot block (1), and the installation mechanism (5) is arranged on the outer surface of the adjusting mechanism (3).

2. A clamping structure for water jet polishing process according to claim 1, characterized in that: The regulating mechanism (3) comprises: A clamping plate (31), the bottom end of the clamping plate (31) slides with the top end of the slot block (1), a first driving motor (32) is fixed to the inner wall of the slot block (1), one end of the first driving motor (32) is coaxially connected to a connecting rod (33), the outer surface of the connecting rod (33) is provided with a slide plate (34), the top end of the slide plate (34) is fixed to the bottom end of the clamping plate (31).

3. A clamping structure for water jet polishing process according to claim 2, characterized in that: The limiting mechanism (4) comprises: A fixed block (41), one side of the fixed block (41) is fixed to the outer surface of the clamping plate (31), grooves (42) are provided on both sides of the fixed block (41), inner walls of two grooves (42) are provided with rotating shafts (43), top ends of the two rotating shafts (43) are coaxially connected to second drive motors (44), outer surfaces of the two second drive motors (44) are fixed to the top ends of the fixed block (41), and outer surfaces of the two rotating shafts (43) are fixed with limiting plates (45).

4. The clamping structure for water jet polishing process according to claim 3, characterized in that: A connecting plate (46) is fixed to one side of the two limiting plates (45), a supporting plate (47) is fixed to one side of the vertical block (2), square grooves (48) are provided on both sides of the supporting plate (47), and the inner walls of the two square grooves (48) are provided with glue plates (49), and the outer surfaces of the two glue plates (49) are glue-connected to one side of the connecting plate (46).

5. The clamping structure for water jet polishing process according to claim 4, characterized in that: The cross-sectional area dimensions of the inner walls of the two square grooves (48) are matched with the cross-sectional area dimensions of the outer walls of the rubber plate (49).

6. The clamping structure for water jet polishing process according to claim 2, characterized in that: The mounting mechanism (5) comprises: A fixing plate (51) has an outer wall fixed to the inner wall of the slot block (1), a ring hole (52) is provided at the top of the fixing plate (51), and the inner wall of the ring hole (52) slides with the outer surface of the clamping plate (31).

7. The clamping structure for water jet polishing process according to claim 6, characterized in that: A connecting shaft (53) is fixed to the inner wall of the annular hole (52), and a connecting hole (54) is provided on the outer surface of the clamping plate (31) for sliding with the outer wall of the connecting shaft (53).

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