Blade sand blasting clamp

Abstract

The utility model provides a blade sand blasting clamp, and relates to the technical field of hard alloy blade sand blasting. The clamping assembly is mounted on the mounting assembly; the hard alloy blade is arranged on the clamping assembly; the adjusting assembly is mounted on the mounting assembly and the clamping assembly; the supporting assembly is installed on the clamping assembly. Four fixing round holes are formed in the corners of the mounting bottom plate; the rectangular mounting seat is fixedly mounted at the top of the mounting bottom plate; according to the sand blasting device, the supporting circular ring is arranged outside the two rectangular battens in the sliding manner, and the top of the supporting circular ring is in contact with the hard alloy blade, so that the hard alloy blade is supported, and the hard alloy blade is more stable during sand blasting.

Description

Technical Field

[0001] The utility model belongs to the technical field of sandblasting of hard alloy blades, and more specifically, particularly relates to a blade sandblasting fixture. Background Art

[0002] In the production process of cemented carbide blades, the sandblasting passivation process is an important part. Sandblasting the edge of cemented carbide blades can remove some microscopic defects on the blade edge and ensure that the blade is not prone to edge chipping during cutting. The current blade sandblasting fixture can usually only clamp the cemented carbide blades, but cannot support the cemented carbide blades, resulting in insufficient stability during sandblasting of cemented carbide blades. Utility Model Content

[0003] In order to solve the above technical problems at least to a certain extent, the utility model provides a blade sandblasting fixture.

[0004] In a first aspect of the present disclosure, a blade sandblasting fixture is provided, comprising a mounting assembly, a clamping assembly, a carbide blade, an adjustment assembly and a support assembly; the clamping assembly is mounted on the mounting assembly; the carbide blade is arranged on the clamping assembly; the adjustment assembly is mounted on the mounting assembly and the clamping assembly; the support assembly is mounted on the clamping assembly;

[0005] The mounting assembly comprises: a mounting base plate and a rectangular mounting seat; four fixing circular holes are opened at the corners of the mounting base plate; and the rectangular mounting seat is fixedly mounted on the top of the mounting base plate.

[0006] In at least some embodiments, the mounting assembly further includes: a circular guide shaft; two circular guide shafts are provided, and the two circular guide shafts are fixedly mounted inside the rectangular mounting seat.

[0007] In at least some embodiments, the clamping assembly includes: a T-shaped clamping frame and an arc-shaped clamping block; there are two T-shaped clamping frames, and the two T-shaped clamping frames are slidably installed on the outside of two circular guide shafts; there are two arc-shaped clamping blocks, and the two arc-shaped clamping blocks are fixedly installed on the top of the two T-shaped clamping frames.

[0008] In at least some embodiments, the adjustment assembly includes: an adjustment rod and a cross-shaped handle; the adjustment rod is rotatably mounted on a rectangular mounting seat, and a bidirectional thread is provided on the adjustment rod, and the adjustment rod is threadedly connected to two T-shaped clamping frames; there are two cross-shaped handles in total, and the two cross-shaped handles are fixedly mounted on the left and right sides of the adjustment rod.

[0009] In at least some embodiments, the adjustment assembly further includes: a limit clamp ring; there are two limit clamp rings in total, and the two limit clamp rings are fixedly installed on the outside of the adjustment rod, and the inner sides of the two limit clamp rings are in contact with the rectangular mounting seat.

[0010] In at least some embodiments, the support assembly includes: a rectangular strip and a support ring; there are two rectangular strips in total, and the two rectangular strips are fixedly installed on the outside of two T-shaped clamping frames; the support ring is slidably installed on the outside of the two rectangular strips, and the top of the support ring is in contact with the carbide blade.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. In the utility model, the adjusting rod is rotatably mounted on the rectangular mounting seat, and a bidirectional thread is provided on the adjusting rod, and the adjusting rod is threadedly connected with two T-shaped clamping frames. When the staff rotates one of the cross-shaped handles, the two T-shaped clamping frames drive the two arc-shaped clamping blocks to move simultaneously, which plays a fixing role on the carbide blade and is convenient for subsequent sandblasting.

[0013] 2. In the utility model, the supporting ring is slidably mounted on the outside of the two rectangular strips, and the top of the supporting ring contacts the carbide blade, thereby supporting the carbide blade and making the carbide blade more stable during sandblasting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0015] Figure 2 This utility model Figure 1 Schematic diagram of the bottom perspective structure.

[0016] Figure 3 This utility model Figure 1 Schematic diagram of the main viewing angle structure.

[0017] Figure 4 It is a structural schematic diagram of the installation component and the clamping component of the utility model.

[0018] Figure 5 It is a structural schematic diagram of the regulating component of the utility model.

[0019] Figure 6 It is a structural schematic diagram of the support assembly of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Installation assembly; 101. Installation base plate; 1011. Fixing circular hole; 102. Rectangular mounting seat; 103. Circular guide shaft;

[0022] 2. Clamping assembly; 201. T-shaped clamping frame; 202. Arc clamping block;

[0023] 3. Carbide blades;

[0024] 4. Adjustment assembly; 401. Adjustment rod; 402. Cross handle; 403. Limiting collar;

[0025] 5. Support assembly; 501. Rectangular strip; 502. Support ring. DETAILED DESCRIPTION

[0026] The implementation of the utility model is further described in detail below in conjunction with the drawings and examples.

[0027] Embodiment 1: Figures 1 to 5 As shown: This embodiment provides a blade sandblasting fixture, including a mounting assembly 1, a clamping assembly 2, a carbide blade 3, an adjustment assembly 4 and a support assembly 5; the clamping assembly 2 is mounted on the mounting assembly 1; the carbide blade 3 is arranged on the clamping assembly 2; the adjustment assembly 4 is mounted on the mounting assembly 1 and the clamping assembly 2; and the support assembly 5 is mounted on the clamping assembly 2.

[0028] In the embodiment of the present disclosure, the mounting assembly 1 includes: a mounting base plate 101 and a rectangular mounting seat 102; four fixed circular holes 1011 are opened at the corners of the mounting base plate 101; the rectangular mounting seat 102 is fixedly mounted on the top of the mounting base plate 101; the mounting assembly 1 also includes: a circular guide shaft 103; there are two circular guide shafts 103, and the two circular guide shafts 103 are fixedly mounted inside the rectangular mounting seat 102, the clamping assembly 2 includes: a T-shaped clamping frame 201 and an arc-shaped clamping block 202; there are two T-shaped clamping frames 201, and the two T-shaped clamping frames 201 are slidably mounted on the outside of the two circular guide shafts 103; there are two arc-shaped clamping blocks 202, and the two arc-shaped clamping blocks 202 are fixedly mounted on the tops of the two T-shaped clamping frames 201, and the adjustment assembly 4 includes: an adjustment rod 401 and a cross-shaped handle 402; the adjustment rod 401 is rotatably mounted on the rectangular mounting seat 102, and the adjustment A bidirectional thread is provided on the section rod 401, and the adjusting rod 401 is threadedly connected to the two T-shaped clamping frames 201; there are two cross-shaped handles 402, and the two cross-shaped handles 402 are fixedly installed on the left and right sides of the adjusting rod 401; the adjusting component 4 also includes: a limit clamp 403; there are two limit clamps 403, and the two limit clamps 403 are fixedly installed on the outside of the adjusting rod 401, and the inner sides of the two limit clamps 403 are in contact with the rectangular mounting seat 102, and the specific function is: because the adjusting rod 401 is rotatably installed on the rectangular mounting seat 102, and the adjusting rod 401 is provided with a bidirectional thread, and the adjusting rod 401 is threadedly connected to the two T-shaped clamping frames 201, when the staff rotates one of the cross-shaped handles 402, the two T-shaped clamping frames 201 drive the two arc-shaped clamping blocks 202 to move simultaneously, which plays a fixing role on the carbide blade 3, facilitating subsequent sandblasting.

[0029] Embodiment 2: Figure 6 As shown, a support component 5 is added on the basis of the first embodiment, and the support component 5 includes: a rectangular strip 501 and a support ring 502; there are two rectangular strips 501 in total, and the two rectangular strips 501 are fixedly installed on the outside of the two T-shaped clamping frames 201; the support ring 502 is slidably installed on the outside of the two rectangular strips 501, and the top of the support ring 502 is in contact with the cemented carbide blade 3. Its specific function is: because the support ring 502 is slidably installed on the outside of the two rectangular strips 501, and the top of the support ring 502 is in contact with the cemented carbide blade 3, it supports the cemented carbide blade 3, making the cemented carbide blade 3 more stable during sandblasting.

[0030] The specific usage and function of this embodiment are as follows:

[0031] When the utility model is used, the staff first installs the mounting base plate 101 at a suitable position through bolts and four fixing circular holes 1011, and then places the carbide blade 3 to be sandblasted on the top of the supporting ring 502. The supporting ring 502 is set to support the carbide blade 3, so that the carbide blade 3 is more stable during sandblasting. Then the staff rotates one of the cross handles 402. At this time, the two T-shaped clamping frames 201 drive the two arc-shaped clamping blocks 202 to move at the same time, which fixes the carbide blade 3 and facilitates subsequent sandblasting. After the sandblasting process is completed, one of the cross handles 402 is rotated in the opposite direction, and then the next carbide blade 3 to be sandblasted is replaced.

[0032] In this article, there are a few points to note:

[0033] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0034] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0035] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A blade sandblasting fixture, comprising a mounting assembly (1), a clamping assembly (2), a carbide blade (3), an adjustment assembly (4) and a support assembly (5); characterized in that: The clamping assembly (2) is mounted on the mounting assembly (1); the carbide blade (3) is arranged on the clamping assembly (2); the adjusting assembly (4) is mounted on the mounting assembly (1) and the clamping assembly (2); and the supporting assembly (5) is mounted on the clamping assembly (2); The mounting assembly (1) comprises: a mounting base plate (101) and a rectangular mounting seat (102); four fixing circular holes (1011) are provided at the corners of the mounting base plate (101); and the rectangular mounting seat (102) is fixedly mounted on the top of the mounting base plate (101).

2. A blade sandblasting fixture according to claim 1, characterized in that: The mounting assembly (1) further comprises: a circular guide shaft (103); two circular guide shafts (103) are provided in total, and the two circular guide shafts (103) are fixedly mounted inside the rectangular mounting seat (102).

3. A blade sandblasting fixture according to claim 2, characterized in that: The clamping assembly (2) comprises: a T-shaped clamping frame (201) and an arc-shaped clamping block (202); two T-shaped clamping frames (201) are provided, and the two T-shaped clamping frames (201) are slidably mounted on the outside of two circular guide shafts (103); and two arc-shaped clamping blocks (202) are provided, and the two arc-shaped clamping blocks (202) are fixedly mounted on the tops of the two T-shaped clamping frames (201).

4. A blade sandblasting fixture according to claim 3, characterized in that: The adjustment assembly (4) comprises: an adjustment rod (401) and a cross-shaped handle (402); the adjustment rod (401) is rotatably mounted on a rectangular mounting seat (102), a bidirectional thread is provided on the adjustment rod (401), and the adjustment rod (401) is threadedly connected to two T-shaped clamping frames (201); there are two cross-shaped handles (402) in total, and the two cross-shaped handles (402) are fixedly mounted on the left and right sides of the adjustment rod (401).

5. A blade sandblasting fixture according to claim 4, characterized in that: The adjustment assembly (4) further comprises: a limit clamp ring (403); two limit clamp rings (403) are provided, and the two limit clamp rings (403) are fixedly mounted on the outside of the adjustment rod (401), and the inner sides of the two limit clamp rings (403) are in contact with the rectangular mounting seat (102).

6. A blade sandblasting fixture according to claim 3, characterized in that: The support assembly (5) comprises: a rectangular strip (501) and a support ring (502); two rectangular strips (501) are provided, and the two rectangular strips (501) are fixedly mounted on the outside of two T-shaped clamping frames (201); the support ring (502) is slidably mounted on the outside of the two rectangular strips (501), and the top of the support ring (502) is in contact with the carbide blade (3).

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