CN218312974U - Positioning jig for metal workpiece machining - Google Patents
Positioning jig for metal workpiece machining Download PDFInfo
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- CN218312974U CN218312974U CN202221517547.5U CN202221517547U CN218312974U CN 218312974 U CN218312974 U CN 218312974U CN 202221517547 U CN202221517547 U CN 202221517547U CN 218312974 U CN218312974 U CN 218312974U
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- worm wheel
- holding
- positioning jig
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Abstract
The utility model discloses a positioning jig for metal work piece processing, concretely relates to metal work piece processing technology field, which comprises a base, the top of base is provided with the backup pad of two relative settings, two all be provided with two sets of location in the backup pad and add and hold the subassembly, the location adds and holds the subassembly including setting up the installation section of thick bamboo at the backup pad top, one side of installation section of thick bamboo is provided with two and places the board. The utility model discloses a set up the location and add and hold the subassembly, first adding and holding pole and second and adding the interval grow between the pole, make things convenient for the not unidimensional material of adaptation, the material simultaneously with first adding hold pole and second with the pole of holding as the strong point, not only ensure the stability of material when carrying out the centre gripping, area of contact between device and the material is little simultaneously, the convenience is processed it, make things convenient for the material of adaptation unidimensional and shape simultaneously, increase the adaptability of device when using.
Description
Technical Field
The utility model relates to a metal work piece processing technology field, more specifically say, the utility model relates to a positioning jig for metal work piece processing.
Background
The metal workpiece refers to a combination of metal blocks, metal rods, metal pipes and the like which are made of metal materials and have various specifications and shapes, and a positioning jig is needed to position the metal workpiece in the process of machining and producing the metal workpiece, so that subsequent machining work is facilitated.
Patent application publication No. CN 216030401U's utility model discloses a positioning jig for metal workpiece processing, including the mounting base, the bottom of mounting base is provided with the connecting seat, the inside of connecting seat is provided with carries out the driven mechanism about by operating cylinder, the side of operating cylinder installation and mount pad, the below of mount pad installation and mounting base, the left and right sides of mechanism about is connected with positioning mechanism through the connecting block, positioning mechanism sets up in the inside of a location section of thick bamboo, the side of a location section of thick bamboo installation and mounting base, positioning mechanism is located the top of mounting base and is connected with the locating piece. This quick positioning jig of metal workpiece processing accepts feels actuating cylinder and can drive and remove the moving mechanism and operate, and then drives multiunit positioning mechanism internals and operate, carries out quick location to metal workpiece, improves the efficiency of metal part processing and production.
But above-mentioned technical scheme has certain drawback when using, for example can drive through working cylinder and remove the mechanism internals and move, and then can drive multiunit positioning mechanism internals and function, although the locating piece is provided with a plurality of archs with metal work piece's contact surface, this only is applicable to comparatively level and smooth material, if add when holding special-shaped material or cylindrical material and hold the effect comparatively lack.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a positioning jig for metal work piece processing, through the material that makes things convenient for the adaptation unidimensional, the material simultaneously with first holding rod and the second with adding the holding rod as the strong point, not only ensure the stability of material when carrying out the centre gripping, area of contact between device and the material is little simultaneously, it is convenient to process it, make things convenient for the material of adaptation unidimensional and shape simultaneously, increase the adaptability of device when using, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: a positioning jig for processing a metal workpiece comprises a base, wherein two oppositely arranged supporting plates are arranged at the top of the base, and two groups of positioning and holding components are arranged on the two supporting plates;
the positioning and holding assembly comprises an installation cylinder arranged at the top of the support plate, two placing plates are arranged on one side of the installation cylinder, a first driving motor is arranged inside the installation cylinder, and a worm gear is arranged between the two placing plates and positioned at the output end of the installation cylinder;
the both sides of worm wheel all are provided with the first pole of holding that adds, the one end of placing the board is provided with the second and adds and holds the pole, the second adds and is provided with two pull rods that are connected with the worm wheel respectively on holding the pole.
In a preferred embodiment, the middle parts of the two supporting plates are respectively in threaded connection with a positive and negative screw rod, and one end of the base is provided with a second driving motor for driving the positive and negative screw rods to rotate.
In a preferred embodiment, the bottom of the supporting plate is provided with a sliding groove, a sliding rail matched with the sliding groove is connected in the sliding groove in a sliding manner, and the sliding rail is fixed at the top of the base.
In a preferred embodiment, the bottom of the mounting cylinder and the bottom of the placing plate are provided with support rods, and the bottom of each support rod is fixed on the support plate.
In a preferred embodiment, the first holding rod is fixedly connected with the worm wheel, two ends of the pulling rod are respectively movably connected with the second holding rod and the worm wheel through shaft pins, and the second holding rod is movably connected with the placing plate through the shaft pins.
In a preferred embodiment, the surfaces of the first clamping rod and the second clamping rod are provided with anti-slip sleeves, and the worm wheel and the worm are meshed.
The utility model discloses a technological effect and advantage:
1. through setting up the location and adding the subassembly, compared with the prior art, first driving motor starts the drive worm and rotates, the worm wheel that makes drives first adding and holding the pole rotatory, and the worm wheel can drive the second through pulling the pole and add and hold the pole along the second and place the axle center point rotation of holding the pole and placing the board junction, then make the interval between first adding and holding the pole and the second add and hold the pole grow, make things convenient for the not unidimensional material of adaptation, then the staff places the material between first adding and holding the pole and the second adds and hold the pole, and through the worm wheel reversal, make first adding that hold the pole and the second add and hold the pole and be close to each other and carry out the centre gripping fixed to the material, the material with regard first adding and holding the pole and the second as the strong point simultaneously, not only ensure the stability of material when centre gripping, the area of contact between device and the material is little simultaneously, conveniently process it, make things convenient for the adaptation of different sizes and shape material simultaneously, increase the adaptability of device when using;
2. through setting up positive and negative lead screw, second CD-ROM drive motor and slide rail, compare with prior art, it is rotatory to start the positive and negative lead screw of drive through the second CD-ROM drive motor, and two backup pads that make can lead through the screw thread of positive and negative lead screw to use opposite displacement through mutually supporting of spout and slide rail, adjust two backup pads and go up the interval that the location adds the subassembly, make things convenient for the not unidimensional material of device adaptation, facilitate the use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a side view of the overall structure of the present invention.
Fig. 3 is a front view of the positioning and holding assembly of the present invention.
Fig. 4 is an exploded view of the positioning and holding assembly of the present invention.
The reference signs are: 1. a base; 2. a support plate; 3. mounting the cylinder; 4. placing a plate; 5. a first drive motor; 6. a worm; 7. a worm gear; 8. a first clamping bar; 9. a second clamping bar; 10. pulling the rod; 11. a support bar; 12. a positive and negative screw rod; 13. a second drive motor; 14. a slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The positioning jig for processing the metal workpiece shown in the attached figures 1-4 comprises a base 1, wherein two support plates 2 which are oppositely arranged are arranged at the top of the base 1, and two groups of positioning and holding components are arranged on the two support plates 2;
the positioning and holding assembly comprises an installation barrel 3 arranged at the top of the support plate 2, two placing plates 4 are arranged on one side of the installation barrel 3, a first driving motor 5 is arranged inside the installation barrel 3, and a worm wheel 7 is arranged between the two placing plates 4 and positioned at the output end of the installation barrel 3;
the both sides of worm wheel 7 all are provided with first adding and hold pole 8, and the one end of placing board 4 is provided with the second and adds and hold pole 9, and the second adds and holds and is provided with two pull-up poles 10 that are connected with worm wheel 7 respectively on the pole 9.
Referring to fig. 1 and 2, the middle parts of the two support plates 2 are respectively in threaded connection with a positive and negative screw rod 12, one end of the base 1 is provided with a second driving motor 13 for driving the positive and negative screw rods 12 to rotate, the second driving motor 13 can play a driving role, the positive and negative screw rods 12 are driven to rotate when the second driving motor 13 is started, and then the two support plates 2 are driven to move oppositely.
Referring to fig. 1 and 2, the bottom of the supporting plate 2 is provided with a sliding groove, a sliding rail 14 matched with the sliding groove is connected in the sliding groove in a sliding manner, the sliding rail 14 is fixed at the top of the base 1, and the sliding groove and the sliding rail 14 are matched with each other for use, so that the displacement stroke of the supporting plate 2 can be guided and limited, and the stability of the supporting plate 2 during displacement is improved.
Referring to fig. 2 and 4, the bottom of the installation barrel 3 and the bottom of the placing plate 4 are both provided with a support rod 11, the bottom of the support rod 11 is fixed on the support plate 2, the support rod 11 can support the installation barrel 3 and the placing plate 4, and the stability of the installation barrel 3 and the placing plate 4 during installation is improved.
Refer to the attached figure 1, 2, 3, 4 and show, first add and hold pole 8 and worm wheel 7 fixed connection, the both ends of dragging pole 10 add with the second respectively and hold pole 9 and worm wheel 7 through pivot pin swing joint, the second adds and holds pole 9 and place 4 swing joint of board through the pivot pin, first add and hold pole 8 and worm wheel 7 fixed connection, it is rotatory to make things convenient for first adding of drive when worm wheel 7 is rotatory to hold pole 8, and the both ends of dragging pole 10 add with the second respectively and hold pole 9 and worm wheel 7 through pivot pin swing joint, it is rotatory to make things convenient for worm wheel 7 through dragging pole 10 drive second to add and hold pole 9 and hold the axle center point of board 4 junction pivot along the second and rotate, make then first adding and holding pole 8 and second add and hold pole 9 opposite displacement.
Referring to the attached drawings 1, 2, 3, 4 and showing, the first pole 8 and the second of holding that adds all is provided with the antiskid cover on the surface of holding the pole 9, worm wheel 7 and 6 meshes mutually of worm, the setting up of antiskid cover increases the material and the first pole 8 and the second of holding that adds and holds the frictional force between the pole 9, avoid the material to damage when receiving the first pole 8 that holds that adds and the second of holding and hold the pole 9 cramp simultaneously, worm wheel 7 and 6 meshes mutually simultaneously, it is rotatory to make things convenient for worm 6 when rotatory drive worm wheel 7, facilitate the use.
The utility model discloses the theory of operation: firstly, the worker installs the device manufactured by the utility model at a designated position, when in use, firstly, according to the length of the material, the second driving motor 13 is started to drive the positive and negative screw rods 12 to rotate, so that the two supporting plates 2 can be guided by the screw threads of the positive and negative screw rods 12, and opposite displacement is used by the mutual matching of the sliding grooves and the sliding rails 14, the distance between the positioning and holding components on the two supporting plates 2 is adjusted, and the device is convenient to adapt to the materials with different sizes;
then it is rotatory to start drive worm 6 through first CD-ROM drive motor 5, make worm wheel 7 drive first adding and hold pole 8 rotatory, and worm wheel 7 can drive the second at this moment through dragging pole 10 and add and hold pole 9 and add along the second and hold pole 9 and place the axle center point rotation of 4 junctions of board, then make first adding hold pole 8 and second add the interval grow between holding the pole 9, make things convenient for the not unidimensional material of adaptation, then the staff places the material at first adding and holds between pole 8 and the second adds and hold pole 9, and through the reversal of worm wheel 7, make first adding hold pole 8 and second add and hold pole 9 and be close to each other and carry out the centre gripping to the material fixed.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a positioning jig for metal work piece processing, includes base (1), its characterized in that: the top of the base (1) is provided with two oppositely arranged supporting plates (2), and two groups of positioning and holding components are arranged on the two supporting plates (2);
the positioning and holding assembly comprises an installation barrel (3) arranged at the top of a support plate (2), two placing plates (4) are arranged on one side of the installation barrel (3), a first driving motor (5) is arranged in the installation barrel (3), and a worm wheel (7) is arranged between the two placing plates (4) and positioned at the output end of the installation barrel (3);
the two sides of the worm wheel (7) are provided with first holding rods (8), one end of the placing plate (4) is provided with a second holding rod (9), and the second holding rod (9) is provided with two pulling rods (10) respectively connected with the worm wheel (7).
2. The positioning jig for metal workpiece machining according to claim 1, characterized in that: two equal threaded connection in middle part of backup pad (2) has positive and negative lead screw (12), the one end of base (1) is provided with and is used for driving positive and negative lead screw (12) rotatory second driving motor (13).
3. The positioning jig for metal workpiece machining according to claim 1, wherein: the bottom of backup pad (2) has seted up the spout, sliding connection has with spout assorted slide rail (14) in the spout, the top at base (1) is fixed in slide rail (14).
4. The positioning jig for metal workpiece machining according to claim 1, wherein: the bottom of the mounting cylinder (3) and the bottom of the placing plate (4) are both provided with supporting rods (11), and the bottoms of the supporting rods (11) are fixed on the supporting plate (2).
5. The positioning jig for metal workpiece machining according to claim 1, characterized in that: first add and hold pole (8) and worm wheel (7) fixed connection, the both ends of dragging pole (10) add with the second respectively and hold pole (9) and worm wheel (7) through pivot swing joint, the second adds and holds pole (9) through the pivot with place board (4) swing joint.
6. The positioning jig for metal workpiece machining according to claim 1, wherein: the surfaces of the first clamping rod (8) and the second clamping rod (9) are both provided with anti-skidding sleeves, and the worm wheel (7) is meshed with the worm (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221517547.5U CN218312974U (en) | 2022-06-16 | 2022-06-16 | Positioning jig for metal workpiece machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221517547.5U CN218312974U (en) | 2022-06-16 | 2022-06-16 | Positioning jig for metal workpiece machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218312974U true CN218312974U (en) | 2023-01-17 |
Family
ID=84868971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221517547.5U Active CN218312974U (en) | 2022-06-16 | 2022-06-16 | Positioning jig for metal workpiece machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218312974U (en) |
-
2022
- 2022-06-16 CN CN202221517547.5U patent/CN218312974U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215300 Building 1, No. 239, Wangshan South Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Suzhou Wolchen Intelligent Technology Co.,Ltd. Address before: 215300 Building 1, No. 239, Wangshan South Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: Kunshan wolchen Precision Machinery Co.,Ltd. |