Adjustable columnar workpiece supporting tool

Abstract

The utility model discloses an adjustable columnar workpiece supporting tool, and relates to the field of columnar workpiece supporting, and the adjustable columnar workpiece supporting tool comprises a base, a length adjusting mechanism, a T-shaped groove formed in the upper surface of the base, a workpiece adjusting mechanism, a square groove formed in the sliding block and a clamping mechanism, according to the adjustable columnar workpiece supporting tool, by means of the length adjusting mechanism and the workpiece adjusting mechanism, a columnar workpiece can be more stably supported and fixed, vibration and displacement in the machining process are reduced, the machining efficiency is improved, and the machining quality is improved. The tool can adapt to cylinder workpieces of different specifications and shapes, the utilization efficiency of the tool is improved, related parts can be replaced in time, the service life of the tool is prolonged, the maintenance cost is reduced, meanwhile, the operation method is simple and convenient, errors of operators can be reduced, and the machining process is smoother.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of cylindrical workpiece support, in particular to an adjustable cylindrical workpiece support tool. BACKGROUND

[0002] The adjustable cylindrical workpiece support tool is a tool designed specifically for supporting and fixing cylindrical workpieces, aiming to meet the stable support needs of cylindrical workpieces of different sizes and shapes during machining, assembly or transportation, and improve work efficiency and product quality.

[0003] In the prior art, there is no special tool for supporting and fixing the cylindrical workpiece during machining, which makes it difficult to machine different cylindrical workpieces due to the inability to adjust. However, in the few parts that can be adjusted, the adjustment method is complex and mostly cannot be disassembled, which greatly reduces the practicality of the tool. CONTENT OF THE INVENTION

[0004] In order to improve the support method of cylindrical workpieces during machining, the present application provides an adjustable cylindrical workpiece support tool.

[0005] The adjustable cylindrical workpiece support tool provided by the present application adopts the following technical solution:

[0006] An adjustable cylindrical workpiece support tool, comprising a base, a length adjustment mechanism, a T-shaped slot opened in the inner part of the upper surface of the base, a sliding block slidingly connected to the upper surface of the base, a workpiece adjustment mechanism, a square slot opened in the inner part of the sliding block, a long slot opened on both sides of the square slot, and a moving block slidingly connected in the inner part of the square slot.

[0007] By adopting the above technical solution, the moving block can be used to adjust the sliding block

[0008] Preferably, the bottom of the sliding block is fixedly connected to a plurality of T-shaped blocks slidingly connected in the T-shaped slot.

[0009] By adopting the above technical solution, the T-shaped block can be used to make the sliding block slide along the groove of the T-shaped slot.

[0010] Preferably, the two sides of the sliding block are fixedly connected to a fixed block slidingly connected to the upper surface of the base, and a ladder cavity is opened in the inner part of the fixed block.

[0011] By adopting the above technical solution, the ladder cavity can be used to make the threaded column move downward while rotating with the pressing block.

[0012] Preferably, the upper end of the ladder cavity is threadedly connected with a threaded column I, and the lower end of the threaded column I is fixedly connected with a pressing block slidingly connected at the lower end of the ladder cavity.

[0013] By adopting the technical scheme, the sliding block can be fixed through the pressing block.

[0014] Preferably, the two sides of the sliding block are rotatably connected with threaded columns II threadedly connected in the moving block, and one side surface of the threaded column II is provided with a threaded groove, and the threaded groove is externally threadedly connected with an internal threaded block.

[0015] By adopting the technical scheme, the threaded groove and the internal threaded block can prevent the moving block from moving left and right in the square groove during the machining of the workpiece.

[0016] Preferably, the moving block is slidingly connected outside the threaded column II, and the two sides of the moving block are fixedly connected with extension blocks slidingly connected in the long slot.

[0017] By adopting the technical scheme, the extension block can guide the sliding direction of the moving block.

[0018] Preferably, the upper end of the moving block is fixedly connected with a clamping block, and the inclined surface of the clamping block is provided with two semicircular grooves.

[0019] By adopting the technical scheme, the semicircular grooves can clamp the rotating column and increase the adaptability of the column workpiece.

[0020] Preferably, the inside of the semicircular groove is rotatably connected with a rotating column, and the middle part of the rotating column is rotatably connected with a roller.

[0021] By adopting the technical scheme, the roller can reduce the wear of the column workpiece and increase the flexibility of the workpiece.

[0022] In summary, the present application has at least one of the following beneficial technical effects:

[0023] 1. The length adjusting mechanism and the workpiece adjusting mechanism can more stably support and fix the column workpiece, reduce vibration and displacement during machining, improve machining precision and surface quality, shorten machining time, adapt to column workpieces of different specifications and shapes, reduce the cost of enterprises to individually equip tooling for each workpiece, improve the utilization efficiency of tooling, replace related parts in time, prolong the service life of tooling, reduce maintenance costs, and at the same time, the simple operation method can reduce the mistakes of operators and make the machining process more smooth. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1A three-dimensional structural view of an adjustable columnar workpiece support tool of the present application;

[0025] Figure 2 A length adjustment mechanism schematic view of the adjustable columnar workpiece support tool of the present application;

[0026] Figure 3 A workpiece adjustment mechanism schematic view of the adjustable columnar workpiece support tool of the present application;

[0027] Figure 4 A workpiece adjustment mechanism partial view of the adjustable columnar workpiece support tool of the present application.

[0028] Reference signs: 1, base;

[0029] 2, length adjustment mechanism; 201, T-shaped groove; 202, sliding block; 203, T-shaped block; 204, fixed block; 205, ladder cavity; 206, threaded column one; 207, compression block;

[0030] 3, workpiece adjustment mechanism; 301, square groove; 302, long slot; 303, threaded column two; 304, threaded groove; 305, internal threaded block; 306, moving block; 307, extension block; 308, clamping block; 309, semicircular groove; 310, rotating column; 311, roller. DETAILED DESCRIPTION

[0031] The following will be further described in detail in combination with the accompanying drawings. Figure 1 —4 of the present application.

[0032] The embodiment of the present application discloses an adjustable columnar workpiece support tool.

[0033] The observation view (front, back, left, right) of the device is shown in the accompanying drawings Figure 1 for reference.

[0034] Example 1

[0035] Reference Figure 1The adjustable columnar workpiece supporting tool comprises a base 1, a length adjusting mechanism 2, a T-shaped groove 201 formed in the upper surface of the base 1, a sliding block 202, a T-shaped block 203, two fixed blocks 204, a ladder cavity 205, and a threaded column 206.

[0036] When the columnar workpiece needs to be placed, supported and fixed, the operator manually holds the sliding block 202 and makes the sliding block 202 slide on the surface of the base 1, and when the sliding block 202 slides, the T-shaped block 203 simultaneously slides in the T-shaped groove 201, and the sliding block 202 on the surface of the base 1 is slid, so that the length of the workpiece can be adapted.

[0037] When the distance between the two sliding blocks 202 is adjusted to adapt to the length of the workpiece, the operator manually rotates the threaded column 206, the threaded column 206 starts to rotate in the ladder cavity 205, the pressing block 207 moves downward in the ladder cavity 205, until the threaded column 206 cannot rotate, at this time, the bottom of the pressing block 207 is attached to the surface of the base 1, and the sliding block 202 is fixed by the extrusion of the pressing block 207 and the cooperation of the T-shaped block 203.

[0038] Refer to Figure 1The workpiece adjusting mechanism 3 comprises a sliding block 202, a square groove 301 is formed in the interior of the sliding block 202, long strip grooves 302 are symmetrically formed in the inner walls of the two sides of the square groove 301, two threaded columns II 303 are movably penetrated through the two sides of the interior of the sliding block 202 and are rotatably connected to the two sides of the interior of the sliding block 202, the two ends of the threaded column II 303 are clamped in the two ends of the sliding block 202, a threaded groove 304 is formed in the surface of one end of the threaded column II 303, an internal threaded block 305 is screw-connected in the interior of the threaded groove 304, the inner wall of the internal threaded block 305 is rotatably connected to the outer wall of the threaded column II 303, a moving block 306 is slidably connected to the interior of the square groove 301, the middle part of the moving block 306 is screw-connected to the middle part of the outer wall of the threaded column II 303, the two sides of the moving block 306 are fixedly connected between two extension blocks 307, the inner sides of the two extension blocks 307 are fixedly connected to the two sides of the moving block 306, the exterior of the extension block 307 is slidably connected to the interior of the long strip groove 302, a clamping block 308 is fixedly connected to the top of the moving block 306 by a rivet, semicircular grooves 309 are symmetrically formed in the inclined surfaces of the clamping block 308, rotating columns 310 are rotatably connected to and clamped in the interiors of the semicircular grooves 309, and the middle parts of the rollers 311 are rotatably connected to and clamped in the middle parts of the outer walls of the rotating columns 310.

[0039] When the sliding block 202 is adjusted and fixed, the workpiece is placed on and clamped to the outer wall of the roller 311, and then the machining height and position of the workpiece are adjusted, one of the threaded columns II 303 in the sliding block 202 is manually rotated, one of the moving blocks 306 slides in the square groove 301, the extension block 307 starts to slide in the long strip groove 302, one of the moving blocks 306 moves away from the other, and the height of the workpiece is accurately adjusted, after the adjustment is completed, the internal threaded block 305 is manually rotated, the threaded groove 304 is fixed by rotating the internal threaded block 305, and the sliding of the moving block 306 during machining is prevented.

[0040] When the desktop is wide, the workpiece needs to be moved to a position convenient for the operator to operate, the two threaded columns II 303 in the sliding block 202 are simultaneously rotated, the two moving blocks 306 simultaneously slide in the square groove 301, the workpiece is moved to a position convenient for the operator to operate, and then the threaded column II 303 is fastened by rotating the internal threaded block 305.

[0041] When the diameter of the column workpiece is too large and the roller 311 cannot contact the outer wall of the column workpiece, the rotating column 310 is first clamped in the semicircular groove 309 at the high position of the inclined surface of the clamping block 308, if the roller 311 still cannot contact the outer wall of the column workpiece, the clamping block 308 is disassembled, and then a roller 311 suitable for the workpiece is installed.

[0042] The implementation principle of the adjustable columnar workpiece supporting tool is as follows: an operator manually slides the sliding blocks 202 according to the length of the workpiece, so that the two sliding blocks 202 can support the two sides of the workpiece, then manually rotates the threaded column one 206 to fix the sliding blocks 202, places the workpiece on the surface of the roller 311, then simultaneously moves the two moving blocks 306 to one side according to the position of the operator, until the workpiece can be conveniently operated by the operator, adjusts the threaded column two 303 according to the height requirement of the operator on the workpiece, rotates one threaded column two 303, so that the two moving blocks 306 are close to or away from each other in the square groove 301, to achieve the height adjustment of the workpiece, and the support and fixation of the workpiece are completed; when the diameter of the workpiece is too large and the outer wall cannot contact the outer wall of the roller 311, the rotating column 310 can be placed in the semicircular groove 309 at the high position of the inclined surface of the clamping block 308, and if it still cannot contact, the clamping block 308 can be disassembled, and then the roller 311 suitable for the workpiece can be installed.

[0043] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: equivalent changes made according to the structure, shape, principle of the present application should be covered in the protection scope of the present application.

Claims

1. An adjustable columnar workpiece support tool, comprising a base (1), characterized in that: a length adjusting mechanism (2) comprising a T-shaped slot (201) opened in the inner part of the upper surface of the base (1), the upper surface of the base (1) being slidingly connected with a sliding block (202); a workpiece adjusting mechanism (3) comprising a square slot (301) opened in the inner part of the sliding block (202), the two side surfaces of the square slot (301) being provided with long slots (302), and the inner part of the square slot (301) being slidingly connected with a moving block (306). The bottom of the sliding block (202) is fixedly connected with a plurality of T-shaped blocks (203) slidingly connected in the T-shaped slot (201).

2. The adjustable columnar workpiece support tool of claim 1, wherein: The two sides of the sliding block (202) are fixedly connected with fixed blocks (204) slidingly connected on the upper surface of the base (1), and the inner part of the fixed block (204) is provided with a ladder cavity (205).

3. The adjustable columnar workpiece support tool of claim 1, wherein: The upper end of the ladder cavity (205) is threadedly connected with a threaded column I (206), and the lower end of the threaded column I (206) is fixedly connected with a pressing block (207) slidingly connected at the lower end of the ladder cavity (205).

4. The adjustable columnar workpiece support tool of claim 3, wherein: The inner part of the two sides of the sliding block (202) is rotatably connected with a threaded column II (303) threadedly connected in the inner part of the moving block (306), one side surface of the threaded column II (303) is provided with a threaded groove (304), and the outer part of the threaded groove (304) is threadedly connected with an inner threaded block (305).

5. The adjustable columnar workpiece support tool of claim 1 wherein: The moving block (306) is slidingly connected outside the threaded column II (303), and the two sides of the moving block (306) are fixedly connected with extension blocks (307) slidingly connected in the long slots (302).

6. The adjustable columnar workpiece support tool of claim 1 wherein: The upper end of the moving block (306) is fixedly connected with a clamping block (308), and the inclined surface of the clamping block (308) is provided with two semicircular grooves (309).

7. The adjustable columnar workpiece support tool of claim 1 wherein: The inner part of the semicircular groove (309) is rotatably connected with a rotating column (310), and the middle part of the rotating column (310) is rotatably connected with a roller (311).

8. The adjustable columnar workpiece support tool of claim 7, wherein: ​

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