Clamp bed with clamping adjusting function

Abstract

The utility model discloses a clamp bed with a clamping adjusting function. The clamp bed comprises a bottom box, a shell is arranged above the bottom box, a workbench is fixedly connected above the shell through bolts, a clamping plate is arranged above the workbench, a cover is arranged above the workbench, and an adjusting mechanism is arranged in the shell. The utility model relates to the technical field of clamp beds, and the clamp bed with the clamping adjusting function realizes the adjustment of the positions of the clamping plates on the two sides and the clamping of parts with different sizes through the matching among the handle, the double-end stud, the threaded block, the connecting column, the vertical plate and the pulley, and solves the problem that the parts cannot be clamped when the parts are clamped by the existing clamp bed. The problems that in the prior art, due to the fact that the position of a clamping plate on a workbench is fixed, the position of the clamping plate cannot be adjusted, only parts of the same size can be machined, and an existing clamp bed does not have the clamping plate adjusting function are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bench, concretely is a bench with adjusting and clamping functions. BACKGROUND

[0002] Bench, also known as "bench" or "bench", is a workbench for bench workers. Bench work usually includes marking, chiseling, sawing, filing, drilling, reaming, threading, and assembling.

[0003] The existing bench, when in use, the worker places the part on the workbench, clamps the part through the upper clamping plate of the workbench, and then processes the part;

[0004] However, the existing bench cannot adjust the position of the clamping plate when clamping the part, as the position of the clamping plate on the workbench is fixed, which leads to the fact that only the same size parts can be processed, thus the existing bench does not have the function of adjusting the clamping plate. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a bench with adjusting and clamping functions, which solves the problem that the existing bench cannot adjust the position of the clamping plate when clamping the part, as the position of the clamping plate on the workbench is fixed, which leads to the fact that only the same size parts can be processed, thus the existing bench does not have the function of adjusting the clamping plate.

[0006] To achieve the above-mentioned purpose, the utility model realizes through the following technical scheme: a bench with adjusting and clamping functions, comprising a bottom box, a shell is arranged above the bottom box, a workbench is fixedly connected to the upper part of the shell through a bolt, a clamping plate is arranged above the workbench, a cover body is arranged above the workbench, an adjusting mechanism is arranged in the shell, the adjusting mechanism comprises: a double-headed stud, both sides are rotatably connected to the inner wall of the shell through bearings; a handle is fixedly connected to the end of the double-headed stud; a threaded block is threadedly connected to the outer wall of the double-headed stud on both sides; a connecting column is fixedly connected to the upper part of the threaded block and penetrates through the workbench and is movably connected with the workbench; a vertical plate is fixedly connected to the end of the connecting column away from the threaded block; a pulley is installed on the side of the threaded block away from the connecting column and is attached to the inner wall of the shell; two sets of replacement assemblies are arranged in the interior of the cover body; wherein the double-headed stud is driven by the handle to make the threaded block drive the pulley to move in the slide of the inner wall of the shell, so as to make the connecting column drive the vertical plate to move, and then drive the clamping plates on both sides to move, to adjust the position of the clamping plates on both sides, the clamping plates can be replaced through the replacement assemblies to clamp parts of different shapes.

[0007] Preferably, the replacement assembly comprises: a pull rod penetrating through the cover body and movably connected with the cover body; a vertical column fixedly connected with the pull rod near one end of the vertical plate; a spring with two ends fixedly connected with the inner wall of the cover body and the vertical column near one side of the pull rod; a sliding block fixedly connected with two sides of the vertical column; and an insertion plate slidingly connected with the outer wall of the sliding block, wherein the vertical column drives the pull rod to make the spring deform, so that the sliding block drives the insertion plate to move, thereby replacing the clamping plate to clamp parts of different shapes.

[0008] Preferably, the inner wall of the cover body is fixedly connected with a horizontal column, and the insertion plate penetrates through the horizontal column and movably connects with the horizontal column.

[0009] Preferably, the side of the clamping plate away from the vertical plate is fixedly connected with a rubber pad, the side of the clamping plate near the vertical plate is fixedly connected with an insertion column, the insertion column is inserted into the inner wall of the vertical plate, the insertion column extends into the cover body, and the insertion plate is inserted into the inner wall of the insertion column.

[0010] Preferably, the cover body is fixedly connected with the outer wall of the vertical plate through bolts.

[0011] Preferably, the lower side of the shell is fixedly connected with a vertical column, the vertical column is rotatably connected with the inner wall of the bottom box through a bearing, the outer wall of the vertical column is fixedly connected with a gear ring, one side of the gear ring is meshingly connected with a gear, the inner wall of the gear is fixedly connected with a motor, and the motor is fixedly connected with the inner wall of the bottom box through a motor base.

[0012] The utility model have following beneficial effect: this has the function of adjusting the clamp of the vice bed, through the cooperation between handle, stud bolt, threaded block, connecting column, vertical plate and pulley, realized the position of adjusting both sides clamping plate, clamped the part of different size, solved the existing vice bed when clamping the part, because the position of clamping plate on the workbench is fixed, cannot adjust the position of clamping plate, lead to only the same size part can be processed, thereby lead to the existing vice bed does not have the function of adjusting the clamping plate.

[0013] Through the cooperation between the pull rod, the spring, the vertical column, the sliding block, the insertion plate and the horizontal column, the clamping plate is replaced to clamp parts of different shapes, and the problem that only parts of the same type can be clamped due to the fixed shape of the clamping plate is solved. ACCURACY OF DRAWINGS

[0014] Figure 1 It is a structural schematic view of the utility model;

[0015] Figure 2 It is an appearance schematic view of Figure 1 ; and

[0016] Figure 3 For Figure 1 Structure diagram of double-end stud, threaded block and connecting column;

[0017] Figure 4 For Figure 1 Structure diagram of spring, vertical column and plugboard.

[0018] In the figure: 1, bottom box; 2, shell; 21, stand; 22, gear ring; 23, gear; 24, motor; 3, workbench; 4, adjusting mechanism; 41, handle; 42, double-end stud; 43, threaded block; 44, connecting column; 45, vertical plate; 46, pulley; 47, replacement assembly; 471, pull rod; 472, spring; 473, vertical column; 474, sliding block; 475, plugboard; 4751, horizontal column; 5, cover body; 6, clamping plate; 61, rubber pad; 62, plug column. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] The existing vise cannot adjust the position of the clamping plate on the workbench, so it can only process parts of the same size, and thus does not have the function of adjusting the clamping plate.

[0021] Therefore, the present application provides a vise with an adjusting clamping function, which adjusts the positions of the clamping plates on both sides by the cooperation of the handle, double-end stud, threaded block, connecting column, vertical plate and pulley, clamps parts of different sizes, and solves the problem that the existing vise cannot adjust the position of the clamping plate on the workbench, so it can only process parts of the same size, and thus does not have the function of adjusting the clamping plate.

[0022] Those skilled in the art will connect the parts in the present case in sequence, and the specific connection and operation sequence should refer to the working principle, and the detailed connection means is a known technology in the art, and the working principle and process are mainly introduced below.

[0023] Example 1, by Figures 1-4It can be known that the clamp bed with adjusting and clamping functions in the case comprises a bottom box 1, a pull door is hinged to the front of the bottom box 1, and a staff member can maintain mechanical parts inside the bottom box 1 by opening the pull door. An upper portion of the bottom box 1 is provided with a shell 2, and a workbench 3 is fixedly connected to an upper portion of the shell 2 through bolts. The staff member rotates the bolts on two sides of the shell 2, and the shell 2 is assembled to the workbench 3. An upper portion of the workbench 3 is provided with clamping plates 6, the clamping plates 6 are in a rectangular shape, and some rectangular or square parts can be clamped. When the clamping plates 6 are in an arc shape, some cylindrical parts can be clamped. The staff member places the parts on the workbench 3, and clamps the parts through the clamping plates 6 on two sides. After the clamping is completed, the parts are processed. An upper portion of the workbench 3 is provided with a cover body 5, and an adjusting mechanism 4 is arranged inside the shell 2. The adjusting mechanism 4 comprises: a double-headed stud 42, which is rotatably connected to the inner wall of the shell 2 through bearings on two sides; a handle 41, which is fixedly connected to the end portion of the double-headed stud 42; the staff member rotates the handle 41, and the handle 41 drives the double-headed stud 42 to rotate; a threaded block 43, which is threadedly connected to the outer wall on two sides of the double-headed stud 42; the double-headed stud 42 drives the threaded blocks 43 on two sides to move; a connecting column 44, which is fixedly connected to the upper portion of the threaded block 43; the threaded blocks 43 on two sides drive the connecting column 44 to move, and the connecting column 44 penetrates through the workbench 3 and is movably connected with the workbench 3; the connecting column 44 on two sides moves in the workbench 3; a vertical plate 45, which is fixedly connected to the end, away from the threaded block 43, of the connecting column 44; the connecting column 44 on two sides drives the vertical plate 45 to move, thereby driving the clamping plates 6 on two sides to move, so as to adjust the positions of the clamping plates 6 on two sides; after the adjustment is completed, the staff member stops rotating the handle 41; a pulley 46, which is installed on the side, away from the connecting column 44, of the threaded block 43; the threaded blocks 43 on two sides drive the pulley 46 to move in the slide way in the inner wall of the shell 2, so as to limit the threaded blocks 43 on two sides, and the pulley 46 is attached to the inner wall of the shell 2; two sets of replacement assemblies 47 are arranged inside the cover body 5, and the replacement assemblies 47 are arranged in the cover body 5. In the adjusting mechanism 4, the double-headed stud 42 is driven by the handle 41, the threaded blocks 43 drive the pulley 46 to move in the slide way in the inner wall of the shell 2, so that the connecting column 44 drives the vertical plate 45 to move, and further drives the clamping plates 6 on two sides to move, so as to adjust the positions of the clamping plates 6 on two sides. The replacement assemblies 47 can replace the clamping plates 6, so as to clamp parts with different shapes.

[0024] In the specific implementation process, it is particularly worth pointing out that the front of the bottom box 1 is hinged with a sliding door, and the staff can open the sliding door to maintain the mechanical parts inside the bottom box 1. The staff rotates the bolts on both sides of the shell 2 to assemble the shell 2 to the workbench 3. The staff places the parts on the workbench 3 and clamps the parts through the clamping plates 6 on both sides. After completion, the parts are processed. The shape of the clamping plate 6 is rectangular, which can clamp some rectangular or square parts. When the shape of the clamping plate 6 is arc-shaped, it can clamp some cylindrical parts. The staff rotates the handle 41, which drives the stud 42 to rotate. The stud 42 drives the threaded blocks 43 on both sides to move. The threaded blocks 43 on both sides drive the pulleys 46 to move in the slide in the inner wall of the shell 2 to limit the threaded blocks 43 on both sides. The threaded blocks 43 on both sides drive the connecting columns 44 to move. The connecting columns 44 on both sides move in the workbench 3. The connecting columns 44 on both sides drive the vertical plates 45 to move, thereby driving the clamping plates 6 on both sides to move to adjust the positions of the clamping plates 6 on both sides. After completion, the staff stops rotating the handle 41 to adjust the positions of the clamping plates 6 on both sides to clamp parts of different sizes.

[0025] Further, the replacement assembly 47 comprises a pull rod 471 which penetrates the cover 5 and is movably connected with the cover 5. When it is necessary to replace the clamping plate 6, the staff successively pulls the pull rods 471 on both sides. The shape of the pull rod 471 is T-shaped. The pull rod 471 moves in the cover 5 to limit the pull rod 471. A vertical column 473 is fixedly connected to one end of the pull rod 471 close to the vertical plate 45. The pull rod 471 drives the vertical column 473 to move, thereby compressing the spring 472. The material of the spring 472 is carbon spring steel. The spring constant of the spring 472 is selected according to actual needs to meet the work. The spring 472 has two ends fixedly connected to the inner wall of the cover 5 and one side of the vertical column 473 close to the pull rod 471. Sliders 474 are fixedly connected to both sides of the vertical column 473. The vertical column 473 drives the sliders 474 on both sides to move. An insertion plate 475 is slidingly connected to the outer wall of the slider 474. The sliders 474 on both sides move in the insertion plate 475, thereby driving the insertion plates 475 on both sides to move to release the fixation of the clamping plate 6 and take it out. When the replacement is completed, the staff releases the pull rod 471, which drives the insertion plates 475 on both sides to return to the initial position through the elastic force of the spring 472 to fix the replaced clamping plate 6. The vertical column 473 is driven by the pull rod 471 to deform the spring 472, thereby driving the slider 474 to move the insertion plate 475 to replace the clamping plate 6 to clamp parts of different shapes.

[0026] In the specific implementation process, it is particularly worth pointing out that the material of the spring 472 is carbon spring steel, and the elastic coefficient of the spring 472 is selected according to actual needs, and work is met. When the clamping plate 6 needs to be replaced, the staff pulls the pull rod 471 on both sides in turn, the shape of the pull rod 471 is T-shaped, the pull rod 471 moves in the cover body 5 to limit the pull rod 471, the pull rod 471 drives the vertical column 473 to move, so that the spring 472 is compressed, the vertical column 473 drives the sliders 474 on both sides to move, the sliders 474 on both sides slide in the insertion plate 475, thereby driving the insertion plates 475 on both sides to move, releasing the fixation of the clamping plate 6, and taking it out. When the replacement is completed, the staff releases the pull rod 471, and the elastic force of the spring 472 drives the insertion plates 475 on both sides to return to the initial position, so as to fix the replaced clamping plate 6, realize the replacement of the clamping plate 6, and clamp parts of different shapes;

[0027] Further, the inner wall of the cover body 5 is fixedly connected with the horizontal column 4751, and the insertion plate 475 penetrates through the horizontal column 4751. When the insertion plate 475 moves, the insertion plate 475 moves in the horizontal column 4751 and is movably connected with the horizontal column 4751, so as to limit the movement of the insertion plate 475 and stabilize the movement of the insertion plate 475.

[0028] In the specific implementation process, it is particularly worth pointing out that when the insertion plate 475 moves, the insertion plate 475 moves in the horizontal column 4751, so as to limit the movement of the insertion plate 475 and stabilize the movement of the insertion plate 475.

[0029] Further, the side, away from the stand plate 45, of the clamping plate 6 is fixedly connected with the rubber pad 61, and the rubber pad 61 plays a role in protecting the surface of the part. The side, close to the stand plate 45, of the clamping plate 6 is fixedly connected with the insertion column 62. When the staff pulls the pull rod 471, the insertion plate 475 is separated from the insertion column 62. The staff inserts the insertion column 62 on the replaced clamping plate 6 into the stand plate 45, and the insertion column 62 is inserted into the inner wall of the stand plate 45 and extends into the cover body 5. The insertion plate 475 is inserted into the inner wall of the insertion column 62. When the staff releases the pull rod 471, the insertion plate 475 is inserted into the corresponding insertion column 62.

[0030] In the specific implementation process, it is particularly worth pointing out that the rubber pad 61 plays a role in protecting the surface of the part. When the staff pulls the pull rod 471, the insertion plate 475 is separated from the insertion column 62. The staff inserts the insertion column 62 on the replaced clamping plate 6 into the stand plate 45. When the staff releases the pull rod 471, the insertion plate 475 is inserted into the corresponding insertion column 62, so as to realize the replacement of the clamping plate 6.

[0031] Specifically, first, the staff places the parts on the workbench 3, then the staff rotates the handle 41, the handle 41 drives the double-headed stud 42 to rotate, the double-headed stud 42 drives the threaded blocks 43 on both sides to move, the threaded blocks 43 on both sides drive the pulleys 46 to move in the slide in the inner wall of the shell 2, the threaded blocks 43 on both sides drive the connecting columns 44 to move, the connecting columns 44 on both sides move in the workbench 3, the connecting columns 44 on both sides drive the vertical plates 45 to move, thereby driving the clamping plates 6 on both sides to move, to adjust the position of the clamping plates 6 on both sides, and the parts are clamped by the clamping plates 6 on both sides. After completion, the staff stops rotating the handle 41, the staff processes the parts, and after processing is completed, the staff rotates the handle 41 in the opposite direction, releases the fixation of the parts, and takes them off from the workbench 3. When it is necessary to replace the clamping plates 6, the staff pulls the pull rods 471 on both sides in turn, the pull rods 471 move in the cover body 5, the pull rods 471 drive the vertical columns 473 to move, thereby compressing the springs 472, the vertical columns 473 drive the sliders 474 on both sides to move, the sliders 474 on both sides slide in the insertion plates 475, thereby driving the insertion plates 475 on both sides to move, the insertion plates 475 move in the horizontal columns 4751, the insertion plates 475 are away from the insertion columns 62, and the fixation of the clamping plates 6 is released. The staff inserts the insertion columns 62 on the clamping plates 6 and the curved columns on the surface of the insertion columns 62 into the vertical plates 45, then the staff releases the pull rods 471, and the insertion plates 475 are inserted into the corresponding insertion columns 62 by the elastic force of the springs 472, so as to fix the replacement clamping plates 6 and replace the clamping plates 6.

[0032] As can be seen from Embodiment 2, Figure 1 、 2 and 4, the cover body 5 is fixedly connected to the outer wall of the vertical plate 45 by bolts, the staff rotates the bolts on both sides of the cover body 5, and the cover body 5 is fixed to the vertical plate 45, so as to realize the assembly of the replacement assembly 47.

[0033] In the specific implementation process, it is particularly worth pointing out that the staff rotates the bolts on both sides of the cover body 5, and the cover body 5 is fixed to the vertical plate 45, so as to realize the assembly of the replacement assembly 47.

[0034] Further, the lower part of the shell 2 is fixedly connected with a column 21, the column 21 drives the shell 2 to rotate, thereby driving the workbench 3 to rotate, the workbench 3 drives the parts to rotate, so as to adjust the angle of the parts, the column 21 is rotatably connected with the inner wall of the bottom box 1 through a bearing, the outer wall of the column 21 is fixedly connected with a gear ring 22, the gear ring 22 drives the column 21 to rotate, one side of the gear ring 22 is meshedly connected with a gear 23, the gear 23 drives the gear ring 22 to rotate, the inner wall of the gear 23 is fixedly connected with a motor 24, when it is needed to adjust the angle of the parts, the motor 24 is connected with an external power supply, the motor 24 drives the gear 23 to rotate, the motor 24 is fixedly connected with the inner wall of the bottom box 1 through a motor base, the model of the motor 24 is selected according to actual needs;

[0035] In the specific implementation process, it is worth pointing out that the model of the motor 24 is selected according to actual needs, when it is needed to adjust the angle of the parts, the motor 24 is connected with an external power supply, the motor 24 drives the gear 23 to rotate, the gear 23 drives the gear ring 22 to rotate, the gear ring 22 drives the column 21 to rotate, the column 21 drives the shell 2 to rotate, thereby driving the workbench 3 to rotate, the workbench 3 drives the parts to rotate, so as to adjust the angle of the parts, after finishing, the motor 24 is stopped, thereby realizing the adjustment of the angle of the parts;

[0036] Specifically, the staff rotates the bolts on both sides of the cover body 5, fixes the cover body 5 to the vertical plate 45, and assembles the replacement assembly 47, when it is needed to adjust the angle of the parts, the motor 24 is connected with an external power supply, the motor 24 drives the gear 23 to rotate, the gear 23 drives the gear ring 22 to rotate, the gear ring 22 drives the column 21 to rotate, the column 21 drives the shell 2 to rotate, thereby driving the workbench 3 to rotate, the workbench 3 drives the parts to rotate, so as to adjust the angle of the parts, after finishing, the motor 24 is stopped.

[0037] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A clamp bed with an adjusting clamping function, comprising a bottom box (1), characterized in that: The upper part of the bottom box (1) is provided with a shell (2), the upper part of the shell (2) is fixedly connected with a workbench (3) through a bolt, the upper part of the workbench (3) is provided with a clamping plate (6), the upper part of the workbench (3) is provided with a cover body (5), the inside of the shell (2) is provided with an adjusting mechanism (4), the adjusting mechanism (4) comprises: A double-headed stud (42) is rotatably connected to the inner wall of the shell (2) on both sides; A handle (41) is fixedly connected to the end of the double-headed stud (42); A threaded block (43) is threadedly connected to the outer wall of the double-headed stud (42) on both sides; A connecting column (44) is fixedly connected to the upper part of the threaded block (43), penetrates the workbench (3), and is movably connected with the workbench (3); A vertical plate (45) is fixedly connected to one end of the connecting column (44) away from the threaded block (43); A pulley (46) is installed on the side of the threaded block (43) away from the connecting column (44) and is attached to the inner wall of the shell (2); Two replacement assemblies (47) are provided and are arranged in the inside of the cover body (5); Wherein, the double-headed stud (42) is driven by the handle (41), so that the threaded block (43) drives the pulley (46) to move in the slide way of the inner wall of the shell (2), so that the connecting column (44) drives the vertical plate (45) to move, and then drives the clamping plates (6) on both sides to move, so as to adjust the position of the clamping plates (6) on both sides, and the clamping plates (6) can be replaced by the replacement assembly (47) to clamp parts of different shapes.

2. The chuck table with the adjusting and clamping functions according to claim 1, characterized in that: The replacement assembly (47) comprises: A pull rod (471) penetrates the cover body (5) and is movably connected with the cover body (5); A vertical column (473) is fixedly connected to one end of the pull rod (471) close to the vertical plate (45); A spring (472) is fixedly connected to the inner wall of the cover body (5) and one side of the vertical column (473) close to the pull rod (471) at both ends; A sliding block (474) is fixedly connected to both sides of the vertical column (473); A plug plate (475) is slidingly connected to the outer wall of the sliding block (474); Wherein, the vertical column (473) is driven by the pull rod (471), so that the spring (472) is deformed, so that the sliding block (474) drives the plug plate (475) to move, so as to replace the clamping plate (6) to clamp parts of different shapes.

3. The jaw bed with the adjusting and clamping function according to claim 2, characterized in that: The inner wall of the cover body (5) is fixedly connected with a horizontal column (4751), and the plug plate (475) penetrates the horizontal column (4751) and is movably connected with the horizontal column (4751).

4. The jaw bed with the adjusting and clamping function according to claim 3, characterized in that: The clamping plate (6) is fixedly connected with a rubber pad (61) on the side away from the vertical plate (45), and is fixedly connected with a plug post (62) on the side close to the vertical plate (45), the plug post (62) is inserted into the inner wall of the vertical plate (45), the plug post (62) extends to the inside of the cover body (5), and the plug plate (475) is inserted into the inner wall of the plug post (62).

5. The chucked worktable according to claim 1, wherein: The cover body (5) is fixedly connected to the outer wall of the vertical plate (45) through a bolt.

6. The chucked worktable according to claim 1, wherein: The lower part of the shell (2) is fixedly connected with a stand column (21), the stand column (21) is rotatably connected to the inner wall of the bottom box (1) through a bearing, the outer wall of the stand column (21) is fixedly connected with a gear ring (22), one side of the gear ring (22) is meshedly connected with a gear (23), the inner wall of the gear (23) is fixedly connected with a motor (24), and the motor (24) is fixedly connected to the inner wall of the bottom box (1) through a motor base.

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