CN219336909U

CN219336909U - Frock clamp with location structure

Info

Publication number: CN219336909U
Application number: CN202320576290.9U
Authority: CN
Inventors: 肖红金
Original assignee: Daye Jinyu Mould Technology Co ltd
Current assignee: Daye Jinyu Mould Technology Co ltd
Priority date: 2023-03-22
Filing date: 2023-03-22
Publication date: 2023-07-14
Anticipated expiration: 2033-03-22

Abstract

The utility model discloses a fixture with a positioning structure, which belongs to the technical field of fixtures and comprises a workbench, wherein a fixing seat is fixedly connected to the workbench, a moving device is fixedly connected to the fixing seat, the side surface of the moving device is fixedly connected with the side surface of a rotating device, the rotating device is fixedly connected under the workbench, and the moving device comprises an electric push rod. This frock clamp with location structure, through setting up the workstation, start electric putter, electric putter promotes fixed block and movable block synchronous motion, and the fixed plate drives two buffer blocks and three movable block and treats the part of processing and carry out spacingly for the device can carry out effective location to the part of multiple shape and different specification sizes, avoids the part to appear the skew and lead to the inaccurate condition emergence of part location in the course of working, thereby avoids the part to appear the condition of error when processing, further ensured part processing production efficiency.

Description

Frock clamp with location structure

Technical Field

The utility model belongs to the technical field of tool clamps, and particularly relates to a tool clamp with a positioning structure.

Background

The tool fixture is an important positioning tool in the part machining process, can fix parts, is convenient to drill, cut, polish and the like, is single in structure, is difficult to effectively position parts of various shapes and different specifications and sizes, is difficult to fix and limit the parts in multiple directions, is easy to enable the parts to deviate in the machining process to cause inaccurate part positioning, and further causes error in part machining.

Disclosure of Invention

In order to overcome the defects of the prior art, the utility model provides the fixture with the positioning structure, which solves the problems that the existing fixture is single in structure, is difficult to effectively position parts with various shapes and different specifications and sizes, is difficult to fix and limit the parts in various directions, is easy to cause inaccurate positioning of the parts due to deviation of the parts in the processing process, and further causes errors in part processing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a frock clamp with location structure, includes the workstation, fixedly connected with fixing base on the workstation, fixedly connected with mobile device in the fixing base, mobile device's side and rotary device's side fixed connection, rotary device fixed connection is under the workstation, mobile device includes electric putter, electric putter fixed connection is in the fixing base, electric putter's one end is articulated through the side of round pin axle with the fixed block, the side of fixed block and the side fixed connection of movable block, the movable block articulates with two first dwang respectively through the round pin axle, and the other end of two first dwang articulates through the side of two first sliders respectively, and two first sliders are in two spouts of seting up on the workstation respectively sliding connection, and two first sliders are articulated with two second dwang respectively through two round pins, and the other end of two second dwang is articulated with two movable blocks respectively, and the equal fixedly connected with second slider of the side of three movable block, and three second slider are sliding connection respectively in three recess that sets up on the workstation is located the fixed connection in two side of the second slider.

As a further aspect of the utility model: the rotating device comprises a connecting rod which is fixedly connected under the second sliding block positioned on one side.

As a further aspect of the utility model: one end of the connecting rod is fixedly connected with one end of a rack, the rack is meshed with a gear, and the gear is meshed with another rack.

As a further aspect of the utility model: the gear is internally and fixedly connected with a first rotating shaft, a first bearing is sleeved outside the first rotating shaft, and the first bearing is clamped under the workbench.

As a further aspect of the utility model: one end of the other rack is fixedly connected with one end of the other connecting rod, and the top end of the connecting rod is fixedly connected under the third sliding block.

As a further aspect of the utility model: the third sliding block is in sliding connection with a limiting groove formed in the workbench, and is fixedly connected under the moving plate.

As a further aspect of the utility model: two buffer blocks are fixedly connected to the moving plate, a supporting frame is fixedly connected to the lower portion of the workbench, and four universal wheels are arranged below the supporting frame.

Compared with the prior art, the utility model has the beneficial effects that:

1. this frock clamp with location structure, through setting up the workstation, the fixing base, mobile device, rotating device, third slider and movable plate, start electric putter, electric putter promotes fixed block and movable block synchronous motion, and the movable block drives the second slider and slides in the spacing inslot in step, and the second slider that is located one side drives connecting rod and rack synchronous motion at the in-process that removes, the rack drives gear and first pivot synchronous rotation in opposite directions with another rack and connecting rod, the fixed plate drives two buffer blocks and three movable block and treats the part of processing and carry out spacingly, make the device can carry out effective location to the part of multiple shape and different specification size, avoid the part to appear the skew and lead to the condition emergence of part location inaccuracy in the course of working, thereby avoid the part to appear the condition of error when processing, further ensured the processing production efficiency of part.

2. This frock clamp with location structure, through setting up third slider, fly leaf and buffer block, start electric putter, the second slider that is located one side drives connecting rod and rack synchronous motion at the in-process that removes, and the rack drives gear and first pivot synchronous rotation, and when moving in opposite directions with another rack and connecting rod, the fixed plate drives two buffer blocks and three fly leaf and treat the part of processing and carry out spacingly for the device can fix it spacingly in a plurality of directions, when having ensured the device processing accuracy, ensured the suitability of the device.

3. This frock clamp with location structure, through setting up first bearing and connecting rod, and the mutually supporting of first bearing and first pivot, when can supporting first pivot, avoid first pivot to appear the dead condition of card in pivoted in-process, ensured first pivot self flexibility when rotating, and the connecting rod is L shape, can effectually support the rack, avoid the rack to appear the condition that drops at the in-process that removes, ensured the security of rack self when using.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a mobile plate according to the present utility model;

FIG. 3 is a schematic view of a three-dimensional structure of a fixing base of the present utility model;

FIG. 4 is a schematic view of a third slider perspective structure according to the present utility model;

in the figure: the device comprises a workbench 1, a fixed seat 2, a moving device 3, an electric push rod 301, a fixed block 302, a moving block 303, a first rotating rod 304, a first sliding block 305, a second rotating rod 306, a second sliding block 307, a rotating device 4, a connecting rod 401, a rack 402, a gear 403, a first rotating shaft 404, a first bearing 405, a third sliding block 5, a moving plate 6, a buffer block 7 and a supporting frame 8.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a frock clamp with location structure, including workstation 1, fixedly connected with fixing base 2 on the workstation 1, fixedly connected with mobile device 3 in the fixing base 2, mobile device 3's side and the side fixed connection of rotating device 4, rotating device 4 fixed connection is under workstation 1, mobile device 3 includes electric putter 301, electric putter 301 fixed connection is in fixing base 2, through setting up fixing base 2, and fixing base 2 can support fixedly electric putter 301, avoid electric putter 301 to receive vibrations and the condition that drops in the course of the work, the security of electric putter 301 in the course of the work has been ensured;

one end of the electric push rod 301 is hinged with the side face of the fixed block 302 through a pin shaft, the side face of the fixed block 302 is fixedly connected with the side face of the movable block 303, the movable block 303 is respectively hinged with the two first rotating rods 304 through a pin shaft, the other ends of the two first rotating rods 304 are respectively hinged with the side faces of the two first sliding blocks 305 through two pin shafts, the two first sliding blocks 305 are respectively and slidably connected in two sliding grooves formed in the workbench 1, and through the arrangement of the two first sliding blocks 305, the two first sliding blocks 305 are mutually matched with the two sliding grooves, the situation that the first sliding blocks 305 deviate and fall in the sliding process is avoided, and the safety of the first sliding blocks 305 in the sliding process is guaranteed;

the two first sliding blocks 305 are respectively hinged with the two second rotating rods 306 through two pin shafts, the other ends of the two second rotating rods 306 are respectively hinged with the two moving blocks 303 through two pin shafts, the side surfaces of the three moving blocks 303 are fixedly connected with the second sliding blocks 307, and the second sliding blocks 307 are matched with the limiting grooves through the arrangement of the second sliding blocks 307, so that the situation that the second sliding blocks 307 are blocked in the sliding process is avoided, and the flexibility of the second sliding blocks 307 in the sliding process is ensured;

the three second sliding blocks 307 are respectively and slidably connected in three limit grooves formed in the workbench 1, the second sliding block 307 on one side is fixedly connected to the rotating device 4, the rotating device 4 comprises a connecting rod 401, the connecting rod 401 is fixedly connected under the second sliding block 307 on one side, one end of the connecting rod 401 is fixedly connected with one end of a rack 402, the rack 402 is meshed with a gear 403, and the gear 403 and the rack 402 are mutually matched through the gear 403, so that the continuity of the integral operation of the device can be improved, and the situation that the device is blocked in the operation process is avoided;

the gear 403 is meshed with the other rack 402, a first rotating shaft 404 is fixedly connected in the gear 403, a first bearing 405 is sleeved outside the first rotating shaft 404, and the first bearing 405 is matched with the first rotating shaft 404, so that the first rotating shaft 404 can be supported, and meanwhile, the first rotating shaft 404 is prevented from being blocked in the rotating process, and the flexibility of the first rotating shaft 404 in the rotating process is ensured;

the first bearing 405 is clamped under the workbench 1, one end of the other rack 402 is fixedly connected with one end of the other connecting rod 401, and the connecting rod 401 is L-shaped through the arrangement of the connecting rod 401, so that the rack 402 can be effectively supported, the falling of the rack 402 in the moving process is avoided, and the safety of the rack 402 in use is ensured;

the top fixed connection of connecting rod 401 is under third slider 5, and third slider 5 sliding connection is in the spacing inslot of seting up on workstation 1, and third slider 5 fixed connection is under movable plate 6, and two buffer blocks 7 of fixedly connected with on the movable plate 6 are through setting up two buffer blocks 7, and two buffer blocks 7 are the slope form for two buffer blocks 7 can treat two directions of processing part and carry out spacingly, further improvement the result of use of device, fixedly connected with support frame 8 under the workstation 1, are provided with four universal wheels under the support frame 8.

The working principle of the utility model is as follows:

when the device is used, firstly, the device is moved to a proper position, then, a part to be processed is placed on a workbench 1, then, an electric push rod 301 is started, the electric push rod 301 pushes a fixed block 302 and a movable block 303 to synchronously move, the movable block 303 drives a second slide block 307 to synchronously slide in a limiting groove, the movable block 303 respectively drives two first rotating rods 304 and two first slide blocks 305 to synchronously slide in a sliding groove through two pin shafts, the two first slide blocks 305 drive two second rotating rods 306, two movable blocks 303 and two second slide blocks 307 to synchronously slide in the two limiting grooves through two pin shafts, the second slide block 307 positioned on one side drives a connecting rod 401 and a rack 402 to synchronously move in the moving process, the rack 402 drives a gear 403 and a first rotating shaft 404 to synchronously rotate and simultaneously move in the opposite direction to the other rack 402 and the connecting rod 401, the connecting rod 401 drives a third slide block 5 and a fixed plate to synchronously move, and the fixed plate drives two buffer blocks 7 and the three movable blocks 303 to limit the part to be processed.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.

Claims

1. Work fixture with location structure, including workstation (1), its characterized in that: the workbench (1) is fixedly connected with a fixing seat (2), the fixing seat (2) is internally and fixedly connected with a moving device (3), the side face of the moving device (3) is fixedly connected with the side face of a rotating device (4), the rotating device (4) is fixedly connected under the workbench (1), the moving device (3) comprises an electric push rod (301), the electric push rod (301) is fixedly connected in the fixing seat (2), one end of the electric push rod (301) is hinged with the side face of a fixed block (302) through a pin shaft, the side face of the fixed block (302) is fixedly connected with the side face of a moving block (303), the moving block (303) is respectively hinged with two first rotating rods (304) through pin shafts, the other ends of the two first rotating rods (304) are respectively hinged with the side faces of two first sliding blocks (305) through two pin shafts, the two first sliding blocks (305) are respectively connected in two sliding grooves formed in the workbench (1) in a sliding manner, the two first sliding blocks (305) are respectively hinged with the side faces of two second rotating rods (306), the other ends of the two sliding blocks (307) are respectively connected with the side faces of the two sliding blocks (303) through two first rotating rods (307), the three second sliding blocks (307) are respectively and slidably connected in three limit grooves formed in the workbench (1), and the second sliding block (307) positioned on one side is fixedly connected to the rotating device (4).

2. The tooling fixture with a positioning structure according to claim 1, wherein: the rotating device (4) comprises a connecting rod (401), and the connecting rod (401) is fixedly connected under a second sliding block (307) positioned on one side.

3. A tooling fixture with positioning structure according to claim 2, characterized in that: one end of the connecting rod (401) is fixedly connected with one end of a rack (402), the rack (402) is meshed with a gear (403), and the gear (403) is meshed with the other rack (402).

4. A tooling fixture with positioning structure according to claim 3, wherein: the gear (403) is internally and fixedly connected with a first rotating shaft (404), a first bearing (405) is sleeved outside the first rotating shaft (404), and the first bearing (405) is clamped under the workbench (1).

5. A tooling fixture with positioning structure according to claim 3, wherein: one end of the other rack (402) is fixedly connected with one end of the other connecting rod (401), and the top end of the connecting rod (401) is fixedly connected under the third sliding block (5).

6. The tooling fixture with positioning structure according to claim 5, wherein: the third sliding block (5) is slidably connected in a limit groove formed in the workbench (1), and the third sliding block (5) is fixedly connected under the movable plate (6).

7. The tooling fixture with positioning structure of claim 6, wherein: two buffer blocks (7) are fixedly connected to the moving plate (6), a supporting frame (8) is fixedly connected to the lower portion of the workbench (1), and four universal wheels are arranged below the supporting frame (8).