CN218426968U - Utensil is assisted in clamping of regulation formula plate-like work piece - Google Patents
Utensil is assisted in clamping of regulation formula plate-like work piece Download PDFInfo
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- CN218426968U CN218426968U CN202222452104.9U CN202222452104U CN218426968U CN 218426968 U CN218426968 U CN 218426968U CN 202222452104 U CN202222452104 U CN 202222452104U CN 218426968 U CN218426968 U CN 218426968U
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- fixing clamp
- locking
- sliding groove
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Abstract
The utility model relates to an adjustable plate-shaped workpiece clamping auxiliary tool, which comprises a base, a rotary column and a clamping table, wherein the rotary column is rotatably arranged in the base, the clamping table is coaxially and fixedly connected with the rotary column, and the base is provided with a first locking mechanism for locking the relative rotation of the rotary column and the base; the clamping table is provided with two clamping plate assemblies in a longitudinal sliding mode on the upper surface, a second locking mechanism is arranged on each clamping plate assembly and the corresponding clamping table and used for locking the clamping plate assemblies and the corresponding clamping table to slide relatively, and the clamping plate assemblies are arranged oppositely; the upper surface of the clamping plate component is transversely provided with a plurality of fixing clamp components in a sliding manner, the number of the fixing clamp components is even, and the fixing clamp components are oppositely and symmetrically arranged; and a third locking mechanism is arranged on the fixing clamp and used for locking the relative sliding of the fixing clamp assembly and the clamping plate assembly. The utility model discloses effectively solved among the prior art to the not problem that plate-like work piece workman's clamping of equidimension is consuming time and is hard and work efficiency is low.
Description
Technical Field
The utility model belongs to the technical field of machining, especially, relate to an utensil is assisted to regulation formula plate work piece clamping.
Background
At present, when a plate-shaped workpiece is machined, if the surface of the plate-shaped workpiece is milled, the workpiece needs to be clamped, but for the plate-shaped workpieces with different shapes and sizes and drilling or surface milling aiming at the two ends of the plate-shaped workpiece, the conventional clamping assistive tool has fixed specifications and cannot be suitable for clamping workpieces with various specifications; when plate-shaped workpieces of different sizes face, workers need to detach the original auxiliary tool and install a new auxiliary tool, and therefore time and labor are consumed, and working efficiency is low.
Disclosure of Invention
The utility model provides an utensil is assisted to regulation formula plate-shaped work piece clamping to solve among the prior art to the not problem that consuming time and wasting power and work efficiency are low of plate-shaped work piece workman clamping of equidimension.
The utility model discloses an adopt following technical scheme to realize:
an adjustable clamping auxiliary tool for a plate-shaped workpiece comprises a base, a rotary column and a clamping table, wherein the rotary column is rotatably mounted in the base, the clamping table is coaxially and fixedly connected with the rotary column, and a first locking mechanism is arranged on the base and used for locking the relative rotation of the rotary column and the base;
the upper surface of the clamping table is longitudinally provided with two clamping plate assemblies in a sliding manner, the clamping plate assemblies and the clamping table are provided with second locking mechanisms for locking the clamping plate assemblies and the clamping table to slide relatively, and the clamping plate assemblies are arranged oppositely;
the upper surface of the clamping plate component is transversely provided with a plurality of fixing clamp components in a sliding manner, the number of the fixing clamp components is even, and the fixing clamp components are oppositely and symmetrically arranged; and a third locking mechanism is arranged on the fixing clamp and used for locking the fixing clamp component and the clamping plate component to slide relatively.
Furthermore, a first annular ball sliding groove is formed in the base, a second annular ball sliding groove is formed in the rotary column, the first annular ball sliding groove and the second annular ball sliding groove are arranged in an up-down opposite mode, and a plurality of balls are arranged between the first annular ball sliding groove and the second annular ball sliding groove.
Further, the first locking mechanism includes: the tightening bolts are in threaded connection with the outer wall of the base and can be pressed on the outer wall of the rotary column in a propping mode, and the tightening bolts are at least symmetrically arranged.
Further, the cleat assembly includes: bottom plate, baffle, first double T head slider and lead screw, first spout has been seted up on the clamping platform surface, the lead screw rotates to be installed on the inner wall of first spout, and lead screw axial and first spout axial direction parallel, first double T head slider is fixed to be set up the lower surface of bottom plate just first double T head slider slidable mounting is in the first spout, just first double T head slider with lead screw threaded connection, the outside end of lead screw passes first spout cell wall, threaded connection has lock nut on the lead screw, the baffle vertical fixation is in the outside end of bottom plate.
Further, transversely seted up the second spout on the bottom plate, the fixation clamp subassembly includes: the pressing plate is provided with two upper and lower pressing plates, the elastic telescopic rod is fixedly arranged between the outer side ends of the pressing plates, the screw rod penetrates through the pressing plate, the bottom end of the screw rod is fixedly connected with the second double-T-head sliding block, the second double-T-head sliding block is connected with the second sliding groove in a sliding mode, and a compression nut is installed on the upper portion of the pressing plate in a threaded mode.
Compared with the prior art the utility model discloses following profitable technological effect has:
the utility model discloses a with traditional fixed clamping assist the utensil, improve for having the changeable clamping of length and processing angle and assist the utensil, can increase substantially clamping efficiency, avoided adding man-hour to the plate-shaped work piece of equidimension specification not, frequently change the problem of assisting the utensil.
Specifically, the base and the rotary column are rotatably mounted, and the rotary column is fixedly connected with the clamping table, so that the clamping table can rotate at any angle, and different parts of a workpiece can be conveniently milled on a milling machine; it is through the first annular ball spout and the second annular ball spout that set up in opposite directions, and be provided with a plurality of balls between the two and realize.
The clamping device has the advantages that the first sliding grooves are longitudinally formed in the surface of the clamping table and are in sliding connection with the clamping plate assembly, so that plate-shaped workpieces with different lengths can be clamped, and the adaptability of the plate-shaped workpieces is improved; the second sliding groove is formed in the bottom plate and is in sliding connection with the fixing clamp assembly, so that the plate-shaped workpieces with different widths can be clamped and fixed; through the arrangement of the pressing plate and the elastic telescopic rod, the plate-shaped workpieces with different thicknesses can be clamped and compressed.
The rotation angle can be locked by the arrangement of the first locking mechanism; through running through the lead screw and setting up in first spout, and let first double T head slider and lead screw threaded connection, can realize under the lead screw pivoted circumstances, first double T head slider makes reciprocating motion to usable lock nut carries out the locking.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic perspective view of the clamping plate assembly of the present invention;
FIG. 4 is a schematic perspective view of the clamping plate assembly of the present invention;
FIG. 5 is a schematic view of a vertically cut three-dimensional structure of the splint assembly of the present invention;
fig. 6 is a schematic perspective view of the fixing clip assembly of the present invention;
FIG. 7 is a schematic view of a vertically cut three-dimensional structure of the spin column and the base of the present invention;
fig. 8 is a schematic view of the three-dimensional structure for clamping and mounting the plate-shaped workpiece according to the present invention.
Description of reference numerals:
1-base, 101-first annular ball chute, 2-rotating column, 201-second annular ball chute, 3-clamping table, 301-first chute, 4-clamping plate assembly, 401-bottom plate, 402-baffle plate, 403-second chute, 404-lead screw, 405-first double-T-head slide block, 406-locking nut, 5-fixed clamping assembly, 501-second double-T-head slide block, 502-screw rod, 503-pressing plate, 504-cushion block, 505-elastic telescopic rod, 506-pressing nut, 6-puller bolt, 7-ball and 8-plate-shaped workpiece.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
FIG. 1 is a schematic perspective view of the present invention; FIG. 2 is a schematic view of the three-dimensional structure of the present invention; FIG. 3 is a schematic perspective view of the clamping plate assembly of the present invention; FIG. 4 is a schematic perspective view of the clamping plate assembly of the present invention; fig. 5 is a schematic vertical sectional view of the splint assembly of the present invention; FIG. 6 is a schematic perspective view of the fixing clip assembly of the present invention; FIG. 7 is a schematic view of a vertically cut three-dimensional structure of the spin column and the base of the present invention; as shown in fig. 1-7:
an adjustable clamping auxiliary tool for a plate-shaped workpiece comprises a base 1, a rotating column 2 and a clamping table 3, wherein the rotating column is rotatably installed in the base, and the clamping table is coaxially and fixedly connected with the rotating column; in this embodiment, be provided with two rotatory chambeies in the base, seted up first annular ball spout 101 respectively on the step face in rotatory chamber, two supporting disks about being provided with on the column spinner that corresponds, second annular ball spout 201 has all been seted up on the upper and lower surface of supporting disk, and first annular ball spout sets up and is provided with a plurality of balls 7 (see fig. 7) between the two with second annular ball spout from top to bottom in opposite directions.
The base is provided with a first locking mechanism for locking the relative rotation of the rotary column and the base; the first lock mechanism includes: and the puller bolt 6 is in threaded connection with the outer wall of the base, can be abutted against the outer wall of the rotary column and is provided with at least two symmetrically arranged puller bolts. In this embodiment, four rotation columns are provided to be able to be pressed against each other.
The upper surface of the clamping table is longitudinally provided with two clamping plate assemblies 4 in a sliding manner, the clamping plate assemblies and the clamping table are provided with second locking mechanisms for locking the clamping plate assemblies and the clamping table to slide relatively, and the clamping plate assemblies are arranged oppositely; in the present embodiment, the cleat assembly 4 includes: bottom plate 401, baffle 402, first pair of T head slider 405 and lead screw 404, first spout 301 has been seted up on the clamping platform surface, the lead screw runs through in first spout and rotates and install on the inner wall of first spout, and lead screw axial and first spout axial parallel, first pair of T head slider is fixed to be set up the lower surface at the bottom plate, and first pair of T head slider slidable mounting is in first spout, and first pair of T head slider and lead screw threaded connection, the outside end of lead screw passes first spout cell wall, threaded connection has lock nut 406 on the lead screw, baffle vertical fixation is at the outside end of bottom plate.
The upper surface of the clamping plate component is transversely provided with a plurality of even number of fixing clamp components 5 in a sliding way, the number of the fixing clamp components is eight in the embodiment, and the fixing clamp components are oppositely and symmetrically arranged; and a third locking mechanism is arranged on the fixing clamp and used for locking the relative sliding of the fixing clamp assembly and the clamping plate assembly.
Specifically, transversely seted up second spout 403 on the bottom plate, the fixation clamp subassembly includes: the pressing plate comprises a second double-T-head sliding block 501, a screw rod 502, a pressing plate 503 and an elastic telescopic rod 505, wherein the number of the pressing plates is two, the upper portion and the lower portion of each pressing plate are arranged, the elastic telescopic rods are fixedly arranged between the outer side ends of the pressing plates, the screw rod penetrates through the pressing plates, the bottom ends of the screw rods are fixedly connected with the second double-T-head sliding block, the second double-T-head sliding block is connected with a second sliding groove in a sliding mode, and a compression nut is installed on the upper portion of each pressing plate in a threaded mode.
The using method comprises the following steps: firstly, integrally installing the device on a workbench of a vertical milling machine; then leveling is carried out; then the clamping table is rotated to a proper angle; then tightening the puller bolt to fix the rotating column; then inserting one side of the plate-shaped workpiece between the pressing plates and placing the plate-shaped workpiece on the lower pressing plate; then adjusting the fixing clamp component on the other side to press on the other side of the plate-shaped workpiece 8; then the screw rod is rotated to adjust the front and rear positions of the clamping plate assembly, so that the baffle plates are pressed on the front and rear end surfaces of the workpiece, and the locking nut is tightened; and then the compression nut is uniformly tightened.
The embodiment is only the technical solution of the present invention, not limited thereto; although the present invention has been described in detail with reference to the above embodiments, it should be understood by those skilled in the art that: the technical solutions described in the above embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (5)
1. An adjustable clamping assistive device for a plate-shaped workpiece is characterized by comprising a base, a rotary column and a clamping table, wherein the rotary column is rotatably mounted in the base;
the upper surface of the clamping table is longitudinally provided with two clamping plate assemblies in a sliding manner, the clamping plate assemblies and the clamping table are provided with second locking mechanisms for locking the clamping plate assemblies and the clamping table to slide relatively, and the clamping plate assemblies are arranged oppositely;
the upper surface of the clamping plate component is transversely provided with a plurality of fixing clamp components in a sliding manner, the number of the fixing clamp components is even, and the fixing clamp components are oppositely and symmetrically arranged; and a third locking mechanism is arranged on the fixing clamp and used for locking the fixing clamp component and the clamping plate component to slide relatively.
2. The adjustable plate-shaped workpiece clamping aid as claimed in claim 1, wherein a first annular ball sliding groove is formed in the base, a second annular ball sliding groove is formed in the rotary column, the first annular ball sliding groove and the second annular ball sliding groove are arranged in an up-and-down opposite mode, and a plurality of balls are arranged between the first annular ball sliding groove and the second annular ball sliding groove.
3. An adjustable plate-like workpiece clamping aid as claimed in claim 1, wherein said first locking means comprises: the tightening bolts are in threaded connection with the outer wall of the base and can be pressed on the outer wall of the rotary column in a propping mode, and the tightening bolts are at least symmetrically arranged.
4. An adjustable plate workpiece clamping aid as claimed in claim 1 wherein said clamping plate assembly includes: bottom plate, baffle, first double T head slider and lead screw, first spout has been seted up on the clamping platform surface, the lead screw rotates to be installed on the inner wall of first spout, and lead screw axial and first spout axial direction parallel, first double T head slider is fixed to be set up the lower surface of bottom plate, just first double T head slider slidable mounting is in the first spout, just first double T head slider with lead screw threaded connection, the outside end of lead screw passes first spout cell wall, threaded connection has lock nut on the lead screw, the baffle vertical fixation is in the outside end of bottom plate.
5. The adjustable plate-shaped workpiece clamping aid as recited in claim 4, wherein a second sliding groove is transversely formed in the bottom plate, and the fixing clamp assembly comprises: the pressing plate is provided with two upper and lower pressing plates, the elastic telescopic rod is fixedly arranged between the outer side ends of the pressing plates, the screw rod penetrates through the pressing plate, the bottom end of the screw rod is fixedly connected with the second double-T-head sliding block, the second double-T-head sliding block is connected with the second sliding groove in a sliding mode, and a compression nut is installed on the upper portion of the pressing plate in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222452104.9U CN218426968U (en) | 2022-09-15 | 2022-09-15 | Utensil is assisted in clamping of regulation formula plate-like work piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222452104.9U CN218426968U (en) | 2022-09-15 | 2022-09-15 | Utensil is assisted in clamping of regulation formula plate-like work piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218426968U true CN218426968U (en) | 2023-02-03 |
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ID=85105829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222452104.9U Active CN218426968U (en) | 2022-09-15 | 2022-09-15 | Utensil is assisted in clamping of regulation formula plate-like work piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218426968U (en) |
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2022
- 2022-09-15 CN CN202222452104.9U patent/CN218426968U/en active Active
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