Aluminum piece anodic oxidation machining clamp

Abstract

The utility model discloses an aluminum piece anodic oxidation machining clamp, and relates to the technical field of aluminum piece surface machining. The aluminum part anodic oxidation machining clamp comprises a connecting frame body, a plurality of connecting plates are evenly distributed on the outer surface of the connecting frame body, and a plurality of clamp devices are evenly distributed on the positions, close to the periphery, of the connecting plates. Each clamp device comprises a mounting box, a clamp body, a handle, a second pipeline connecting end, a mounting groove, a mounting frame, a first pipeline connecting end, a connecting column, a bearing seat, a gear, a sliding block, a worm, a sliding rail, a connecting shaft and a fixing column. By arranging the first pipeline connecting end and the second pipeline connecting end, the clamp main body can be quickly mounted and dismounted, so that a proper clamp main body can be selected as required, and heavy load can be safely and reliably supported; therefore, the production efficiency can be improved, and the downtime caused by the damage of the clamp can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum part surface processing, in particular to an aluminum part anodizing processing fixture. Background Art

[0002] Aluminum parts refer to parts or products made of aluminum or aluminum alloy materials. Due to its good electrical and thermal conductivity, light weight and good machinability, aluminum is widely used in various fields, including aerospace, automobile manufacturing, construction, electronics, packaging and other industries. During the processing, aluminum parts may require different treatment and processing steps, such as casting, forging, cutting, welding, anodizing, painting, etc. According to the requirements of different applications, aluminum parts can be made into various shapes and sizes, from simple thin plates to complex structural parts.

[0003] Chinese utility model patent CN216192800U discloses an anodized fixture for aluminum parts, including a hollow fixture spindle, a bend at the upper end of the fixture spindle, a thin copper sheet lined at the bend at the upper end of the fixture spindle, and a plurality of clamping sheets are layered along the axial direction on both sides of the fixture spindle. The fixture spindle of the utility model is made of hard aluminum with good conductivity and low price, and the clamping sheet is made of titanium alloy sheet with excellent elasticity and conductivity, and is lined with a thin copper sheet at the contact with the conductive rod, which can avoid the trouble of alkaline corrosion or filing to remove the oxide film before each use. The newly designed fixture not only has good conductivity, but also minimizes the contact area between the parts and the fixture to achieve point contact. More importantly, the fixture has good elasticity to clamp the parts firmly. The fixture has low manufacturing cost, good elasticity, easy installation, convenient use and long service life.

[0004] However, the existing clamps cannot be adjusted and cannot be used according to the requirements, resulting in a small range of use, and the main body of the clamp cannot be replaced, resulting in the inability to safely and reliably support heavier aluminum parts. Utility Model Content

[0005] The utility model provides an aluminum part anodizing processing fixture to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anodizing processing fixture for aluminum parts, comprising a connecting frame main body, a plurality of connecting plates evenly distributed on the outer surface of the connecting frame main body, a plurality of clamp devices evenly distributed near the four sides of the plurality of connecting plates, and the plurality of clamp devices each include a mounting box, a fixture main body, a handle, a second connecting end of a pipe, a mounting groove, a mounting frame, a first connecting end of a pipe, a connecting column, a bearing seat, a gear, a slider, a worm, a slide rail, a connecting shaft and a fixed column.

[0007] Furthermore, each of the plurality of clamp devices includes two gears, mounting frames, connecting columns, first connecting ends of the pipes, second connecting ends of the pipes, fixed columns, connecting shafts, and clamp bodies. The inner centers of the two gears are movably sleeved with connecting shafts. The tops and bottoms of the two gears are respectively fixedly connected to the inner rear ends of the two mounting frames near the top and bottom. The ends of the two mounting frames that are respectively away from the two gears are respectively fixedly connected to one ends of the two connecting columns. The ends of the two connecting columns that are respectively away from the two mounting frames are respectively fixedly connected to one ends of the first connecting ends of the two pipes.

[0008] Furthermore, one end of the second connection ends of the two pipes is fixedly connected to one end of the two fixing columns respectively, and one end of the two fixing columns away from the second connection ends of the two pipes is fixedly connected to one end of the two clamp bodies respectively.

[0009] Furthermore, one end of the first connection ends of the two pipes respectively away from the two connection pillars is threadedly connected to one end of the second connection end of the pipe respectively away from the two fixing pillars.

[0010] Furthermore, each of the plurality of clamp devices has one mounting box, one mounting groove, one worm, one bearing seat and one handle, the mounting groove is provided on one side of the mounting box, one end of the bearing seat is fixedly connected to an inner side wall of the mounting groove, one end of the worm is movably sleeved with an end of the bearing seat away from the mounting groove, one end of the worm away from the bearing seat passes through the other side wall of the mounting groove and extends out of the mounting box, one end of the worm away from the bearing seat is fixedly connected to one end of the handle, the connection between the worm and the mounting box is movably sleeved, and the outer surface of the worm is respectively meshed with two gear teeth.

[0011] Furthermore, there are four slide rails on each of the multiple clamp devices, and the four slide rails are fixedly connected to the top and bottom of the installation box near both sides, respectively. The top and bottom of the two connecting shafts respectively pass through the interior of the adjacent mounting frames and are fixedly connected to the top and bottom of the installation box, respectively. The connection between the connecting shaft and the mounting frame is a movable sleeve.

[0012] Furthermore, a plurality of sliding blocks are distributed in a circular shape on the top of one end of the two mounting frames away from the fixing column and on the bottom near the periphery of the connecting shaft, and one end of the plurality of sliding blocks is respectively movably sleeved with the inner part of the adjacent slide rail.

[0013] Furthermore, one end of the installation box away from the opening of the installation slot is fixedly connected to the periphery of the adjacent connecting plate.

[0014] Compared with the prior art, the utility model provides an aluminum anodizing processing fixture, which has the following beneficial effects:

[0015] 1. The aluminum anodizing processing fixture can quickly adjust the distance between the fixture bodies as needed by setting gears, worms, mounting frames and handles to expand the scope of use.

[0016] 2. The aluminum anodizing processing fixture can quickly install and disassemble the fixture body by setting the first pipe connection end and the second pipe connection end, so that a suitable fixture body can be selected according to needs, avoiding and safely and reliably supporting heavier loads; this helps to improve production efficiency and reduce downtime caused by fixture damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is the internal structure diagram of the installation box of the utility model;

[0019] Figure 3 This is a structural diagram of the top wall inside the installation box of the utility model.

[0020] In the figure: 1. clamp device; 2. connecting plate; 3. connecting frame body; 101. mounting box; 102. clamp body; 103. handle; 104. second connecting end of the pipe; 105. mounting groove; 106. mounting frame; 107. first connecting end of the pipe; 108. connecting column; 109. bearing seat; 110. gear; 111. slider; 112. worm; 113. slide rail; 114. connecting shaft; 115. fixing column. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model discloses an aluminum anodizing processing fixture, including a connecting frame body 3, a plurality of connecting plates 2 are evenly distributed on the outer surface of the connecting frame body 3, and a plurality of clamp devices 1 are evenly distributed near the four sides of the plurality of connecting plates 2. The plurality of clamp devices 1 include a mounting box 101, a clamp body 102, a handle 103, a second pipe connection end 104, a mounting groove 105, a mounting frame 106, a first pipe connection end 107, a connecting column 108, a bearing seat 109, a gear 110, a slider 111, a worm 112, a slide rail 113, a connecting shaft 114 and a fixing column 115.

[0023] Specifically, there are two gears 110, mounting frames 106, connecting columns 108, first pipe connecting ends 107, second pipe connecting ends 104, fixing columns 115, connecting shafts 114 and clamp bodies 102 on each of the multiple clamp devices 1. The connecting shafts 114 are movably sleeved at the inner centers of the two gears 110. The tops and bottoms of the two gears 110 are respectively fixedly connected to the inner rear ends of the two mounting frames 106 near the top and bottom. The ends of the two mounting frames 106 that are respectively away from the two gears 110 are respectively fixedly connected to one ends of the two connecting columns 108. The ends of the two connecting columns 108 that are respectively away from the two mounting frames 106 are respectively fixedly connected to one ends of the first pipe connecting ends 107.

[0024] Specifically, one end of the two pipe second connection ends 104 is fixedly connected to one end of the two fixing columns 115 , and one end of the two fixing columns 115 away from the two pipe second connection ends 104 is fixedly connected to one end of the two clamp bodies 102 .

[0025] Specifically, one end of each of the two pipe first connection ends 107 that is away from the two connection pillars 108 is threadedly connected to one end of each of the pipe second connection ends 104 that is away from the two fixing pillars 115 .

[0026] Specifically, the installation box 101, the installation groove 105, the worm 112, the bearing seat 109 and the handle 103 on each of the multiple clamp devices 1 are all one, the installation groove 105 is opened on one side of the installation box 101, one end of the bearing seat 109 is fixedly connected to an inner side wall of the installation groove 105, one end of the worm 112 is movably sleeved with an end of the bearing seat 109 away from the installation groove 105, one end of the worm 112 away from the bearing seat 109 passes through the other side wall of the installation groove 105 and extends out of the installation box 101, one end of the worm 112 away from the bearing seat 109 is fixedly connected to one end of the handle 103, the connection between the worm 112 and the installation box 101 is movably sleeved, and the outer surface of the worm 112 is respectively meshed with the teeth of the two gears 110.

[0027] Specifically, there are four slide rails 113 on each of the multiple clamp devices 1, and the four slide rails 113 are fixedly connected to the top and bottom of the installation box 101 near the two sides, respectively. The top and bottom of the two connecting shafts 114 respectively pass through the interior of the adjacent mounting frame 106 and are fixedly connected to the top and bottom of the installation box 101, respectively. The connection between the connecting shaft 114 and the mounting frame 106 is a movable sleeve.

[0028] Specifically, a plurality of sliders 111 are distributed in a circular shape on the top of one end of the two mounting frames 106 away from the fixing column 115 and on the bottom near the periphery of the connecting shaft 114 , and one end of the plurality of sliders 111 is movably sleeved in the inner part of the adjacent slide rail 113 .

[0029] Specifically, one end of the installation box 101 away from the opening of the installation groove 105 is fixedly connected to the periphery of the adjacent connection plate 2.

[0030] When in use, the handle 103 is turned to drive the worm 112 to rotate through the handle 103, thereby driving the two gears 110 to rotate, thereby driving the two mounting frames 106 to swing to both sides respectively, driving the slider 111 to rotate inside the slide rail 113, and when the mounting frame 106 is swung, it drives the connecting column 108, the first connecting end 107 of the pipe, the second connecting end 104 of the pipe, the fixing column 115, the connecting shaft 114 and the clamp body 102 to move to both sides respectively, and the two clamp bodies 102 are separated, so that they can be quickly adjusted according to the size of the connection between the aluminum part to be processed and the clamp, thereby expanding the scope of use, and the connection between the second connecting end 104 of the pipe and the first connecting end 107 of the pipe is separated, so that the clamp bodies 102 of different volumes can be quickly installed and disassembled to avoid the aluminum part to be processed being too heavy and the clamp body 102 being unable to support the aluminum part to be processed.

[0031] In summary, the anodizing processing fixture for aluminum parts can quickly adjust the spacing between the fixture bodies 102 as needed to expand the scope of use by setting the gear 110, the worm 112, the mounting frame 106 and the handle 103; by setting the first pipe connection end 107 and the second pipe connection end 104, the fixture body 102 can be quickly installed and disassembled, so that the appropriate fixture body 102 can be selected as needed to avoid and safely and reliably support heavier loads; this helps to improve production efficiency and reduce downtime caused by fixture damage.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fixture for anodizing aluminum parts, comprising a connecting frame body (3), characterized in that: A plurality of connecting plates (2) are evenly distributed on the outer surface of the connecting frame body (3), and a plurality of clamp devices (1) are evenly distributed near the four sides of the plurality of connecting plates (2), and the plurality of clamp devices (1) each include a mounting box (101), a clamp body (102), a handle (103), a second connecting end of a pipe (104), a mounting groove (105), a mounting frame (106), a first connecting end of a pipe (107), a connecting column (108), a bearing seat (109), a gear (110), a slider (111), a worm (112), a slide rail (113), a connecting shaft (114), and a fixing column (115).

2. The aluminum anodizing fixture according to claim 1, characterized in that: Each of the plurality of clamp devices (1) comprises two gears (110), mounting frames (106), connecting columns (108), first pipe connecting ends (107), second pipe connecting ends (104), fixing columns (115), connecting shafts (114) and clamp bodies (102). The connecting shafts (114) are movably sleeved at the inner centers of the two gears (110). The tops and bottoms of the two gears (110) are respectively fixedly connected to the inner rear ends of the two mounting frames (106) near the tops and bottoms. One end of the two mounting frames (106) away from the two gears (110) is respectively fixedly connected to one end of the two connecting columns (108). One end of the two connecting columns (108) away from the two mounting frames (106) is respectively fixedly connected to one end of the first pipe connecting ends (107).

3. The aluminum anodizing fixture according to claim 1, characterized in that: One end of the two pipeline second connection ends (104) is fixedly connected to one end of the two fixing columns (115), and one end of the two fixing columns (115) away from the two pipeline second connection ends (104) is fixedly connected to one end of the two clamp bodies (102).

4. The aluminum anodizing fixture according to claim 1, characterized in that: One end of the first connecting ends (107) of the two pipes, which is respectively away from the two connecting pillars (108), is threadedly connected to one end of the second connecting end (104) of the pipe, which is respectively away from the two fixing pillars (115).

5. The aluminum anodizing fixture according to claim 1, characterized in that: The mounting box (101), the mounting groove (105), the worm (112), the bearing seat (109) and the handle (103) on each of the plurality of the clamp devices (1) are all one, the mounting groove (105) is opened on one side of the mounting box (101), one end of the bearing seat (109) is fixedly connected to an inner side wall of the mounting groove (105), one end of the worm (112) and the bearing seat (109) are away from the mounting groove (1 05), one end of the worm (112) away from the bearing seat (109) penetrates the other side wall of the installation groove (105) and extends out of the installation box (101), one end of the worm (112) away from the bearing seat (109) is fixedly connected to one end of the handle (103), the connection between the worm (112) and the installation box (101) is a movable sleeve, and the outer surface of the worm (112) is respectively engaged with the teeth of the two gears (110).

6. The aluminum anodizing fixture according to claim 1, characterized in that: There are four slide rails (113) on each of the plurality of clamp devices (1), and the four slide rails (113) are respectively fixedly connected to the top and bottom of the installation box (101) near both sides, and the top and bottom of the two connecting shafts (114) respectively penetrate the interior of the adjacent installation frame (106) and are respectively fixedly connected to the top and bottom of the installation box (101), and the connection between the connecting shaft (114) and the installation frame (106) is a movable sleeve.

7. The aluminum anodizing fixture according to claim 1, characterized in that: A plurality of sliders (111) are distributed in a circular shape at the top of one end of the two mounting frames (106) away from the fixing column (115) and at the bottom near the periphery of the connecting shaft (114), and one end of the plurality of sliders (111) is respectively movably sleeved inside adjacent slide rails (113).

8. The aluminum anodizing fixture according to claim 1, characterized in that: One end of the installation box (101) away from the opening of the installation groove (105) is fixedly connected to the periphery of the adjacent connection plate (2).

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