CN218874588U

CN218874588U - Drilling positioning device for tool pliers

Info

Publication number: CN218874588U
Application number: CN202223046365.7U
Authority: CN
Inventors: 周胜强
Original assignee: Shaoyang Tianchuang Technology Co ltd
Current assignee: Shaoyang Tianchuang Technology Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-18
Anticipated expiration: 2032-11-16

Abstract

The utility model relates to a manufacturing field of cutting pliers, concretely relates to instrument pincers drilling positioner. The utility model provides a tool tong drilling positioner, includes elevating system, elevating system is above being equipped with hold-down mechanism, elevating system rotates through first sliding connection spare and second sliding connection spare and third pin and the sixth pin in the hold-down mechanism to provide the power supply through first cylinder and second cylinder, mounting fixture installs hold-down mechanism one side. The utility model relates to a rationally, simple structure, convenient operation can the insecure and not high scheduling problem of positioning accuracy of effectual solution tool pincers drilling location.

Description

Drilling positioning device for tool pliers

Technical Field

The utility model relates to a manufacturing field of cutting pliers, concretely relates to instrument pincers drilling positioner.

Background

The tool clamp is a very widely used tool in daily life, and needs to be drilled in the process of processing and manufacturing the tool clamp and positioned when a hole is drilled in a manual drilling machine; in the prior art, positioning pins are mostly used for positioning, so that the problems of insecure positioning, low positioning precision and the like exist, and the processing quality and the processing efficiency of the tool pliers are influenced.

Disclosure of Invention

The utility model discloses be exactly to above-mentioned problem, provide an instrument pincers drilling positioner, its reasonable in design, simple structure are practical, can effectual solution instrument pincers drilling location insecure and the not high scheduling problem of positioning accuracy.

In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:

the utility model provides a tool tong drilling positioner, includes elevating system, elevating system is above being equipped with hold-down mechanism, elevating system rotates through first sliding connection spare and second sliding connection spare and third pin and the sixth pin in the hold-down mechanism to provide the power supply through first cylinder and second cylinder, mounting fixture installs hold-down mechanism one side.

Furthermore, the lifting mechanism comprises a base, 4 support rods which are uniformly distributed are arranged on the base, and a fixture fixing plate is fixed in the support rods and is in sliding connection with the support rods; and a first air cylinder and a second air cylinder are arranged on the clamp fixing plate, and a first sliding connecting piece and a second sliding connecting piece are respectively arranged in the first air cylinder and the second air cylinder.

Furthermore, the pressing mechanism comprises a first cylinder fixing plate and a second cylinder fixing plate, a first supporting seat is mounted on the first cylinder fixing plate, a first supporting piece and a second supporting piece are fixed on the first supporting seat through a first pin, a first pressing block is fixed between the first supporting piece and the second supporting piece through a second pin, and a third pin is arranged at the head of the first pressing block; the second cylinder fixing plate is provided with a second supporting seat, the third supporting piece and the fourth supporting piece are fixed in the second supporting seat through a fourth pin, the second pressing block is fixed between the third supporting piece and the fourth supporting piece through a fifth pin, and the head of the second pressing block is provided with a sixth pin.

Furthermore, the top surface of the fixing clamp is provided with a groove, and the tool head can be just placed into the groove.

The beneficial effects are as follows:

1. the utility model relates to a rationally, simple structure, convenient operation can effectual solution tool pincers drilling location insecure and positioning accuracy scheduling problem not.

Drawings

Fig. 1 is a plan view of the present invention;

fig. 2 is a perspective view of the present invention;

fig. 3 is a perspective view of the lifting mechanism of the present invention;

fig. 4 is a perspective view of the pressing mechanism of the present invention;

fig. 5 is a perspective view of the fixing clamp of the present invention;

wherein the reference numerals are: 1-a lifting mechanism; 2, pressing; 3, fixing a clamp; 4-tool pliers; 101-a base; 102-a support bar; 103, fixing a clamp; 104 — a first cylinder; 105 — a first sliding connection; 106 — a second sliding connection; 107-second cylinder; 201-first cylinder fixing plate; 202-first supporting seat; 203 — a first pin; 204 — a first support; 205 — a second pin; 206 — a first compact; 207 — third pin; 208 — a second support; 209 — fourth pin; 210 — a fifth pin; 211 — a second compact; 212 — a third support; 213 — a fourth support; 214-sixth pin; 215-second support; 216-second cylinder fixing plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the embodiments of the present invention are described in further detail below with reference to the embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the embodiments of the invention and are not limiting of the embodiments. In the description of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. It should be noted that unless expressly specified or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly and include, for example, fixed and removable connections as well as integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the drilling positioning device for the tool pliers comprises an elevating mechanism 1, wherein a pressing mechanism 2 is arranged on the elevating mechanism 1, the elevating mechanism 1 is rotatably connected with a third pin 207 and a sixth pin 214 in the pressing mechanism 2 through a first sliding connection piece 105 and a second sliding connection piece 106, a power source is provided through a first air cylinder 104 and a second air cylinder 107, and a fixing clamp 3 is arranged on one side of the pressing mechanism 2.

As shown in fig. 3 and 4, the lifting mechanism 1 includes a base 101, 4 support rods 102 are uniformly distributed on the base 101, and a fixture fixing plate 103 is fixed in the support rods 102 and slidably connected to the support rods 102; a first air cylinder 104 and a second air cylinder 107 are arranged on the clamp fixing plate 103, and a first sliding connecting piece 105 and a second sliding connecting piece 106 are respectively arranged in the first air cylinder 104 and the second air cylinder 107; the pressing mechanism 2 comprises a first cylinder fixing plate 201 and a second cylinder fixing plate 216, a first supporting seat 202 is mounted on the first cylinder fixing plate 201, a first supporting piece 204 and a second supporting piece 208 are fixed on the first supporting seat 202 through a first pin 203, a first pressing block 206 is fixed between the first supporting piece 204 and the second supporting piece 208 through a second pin 205, and a third pin 207 is arranged at the head of the first pressing block 206; the second cylinder fixing plate 216 is provided with a second supporting seat 215, the third supporting member 212 and the fourth supporting member 213 are fixed in the second supporting seat 215 by a fourth pin 209, the second pressing block 211 is fixed between the third supporting member 212 and the fourth supporting member 213 by a fifth pin 210, and the head of the second pressing block 211 is provided with a sixth pin 214.

The following specifically explains the working process of this embodiment:

in this embodiment, firstly, an operator places a tool holder 4 to be drilled into a fixing fixture 3, after the tool holder is placed, a positioning device is started, at this time, a first air cylinder 104 and a second air cylinder 107 are pushed out upwards, a pressing mechanism 2 is driven to swing upwards through a first sliding connecting piece 105 and a second sliding connecting piece 106 on the first air cylinder 104 and the second air cylinder 107, a first pressing block 206 and a second pressing block 211 move downwards through lever movement to respectively press a head and a middle position of the tool holder 4, at this time, the tool holder 4 finishes positioning in the fixing fixture 3, and drilling is started; after drilling is finished, the first air cylinder 104 and the second air cylinder 107 retract downwards, the pressing mechanism 2 is driven to swing downwards through the first sliding connecting piece 105 and the second sliding connecting piece 106 on the first air cylinder 104 and the second air cylinder 107, the first pressing block 206 and the second pressing block 211 are loosened upwards through lever movement, and at the moment, the tool pliers 4 which finish drilling can be taken out; through 3 recesses of the fixing clamp and the pressing mechanism 2, the accurate positioning of the tool clamp 4 can be completed, the machining precision is improved, and the machining error is reduced.

Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations can be made by those skilled in the art without inventive work on the basis of the technical solution of the present invention.

Claims

1. The tool pliers drilling and positioning device is characterized by comprising a lifting mechanism (1), wherein a pressing mechanism (2) is arranged on the lifting mechanism (1), the lifting mechanism (1) is rotatably connected with a third pin (207) and a sixth pin (214) in the pressing mechanism (2) through a first sliding connecting piece (105) and a second sliding connecting piece (106) and provides a power source through a first air cylinder (104) and a second air cylinder (107), and a fixing clamp (3) is installed on one side of the pressing mechanism (2).

2. The tool clamp drilling positioning device according to claim 1, wherein the lifting mechanism (1) comprises a base (101), 4 supporting rods (102) are uniformly distributed on the base (101), and a clamp fixing plate (103) is fixed in the supporting rods (102) and is in sliding connection with the supporting rods (102); a first air cylinder (104) and a second air cylinder (107) are arranged on the clamp fixing plate (103), and a first sliding connecting piece (105) and a second sliding connecting piece (106) are respectively arranged in the first air cylinder (104) and the second air cylinder (107).

3. The drilling positioning device for the tool pliers is characterized in that the pressing mechanism (2) comprises a first cylinder fixing plate (201) and a second cylinder fixing plate (216), a first supporting seat (202) is installed on the first cylinder fixing plate (201), a first supporting piece (204) and a second supporting piece (208) are fixed on the first supporting seat (202) through a first pin (203), a first pressing block (206) is fixed between the first supporting piece (204) and the second supporting piece (208) through a second pin (205), and a third pin (207) is arranged at the head of the first pressing block (206); the second cylinder fixing plate (216) is provided with a second supporting seat (215), a third supporting piece (212) and a fourth supporting piece (213) are fixed in the second supporting seat (215) through a fourth pin (209), a second pressing block (211) is fixed between the third supporting piece (212) and the fourth supporting piece (213) through a fifth pin (210), and the head of the second pressing block (211) is provided with a sixth pin (214).

4. A tool holder boring positioning device according to claim 1, characterized in that the top surface of the holding fixture (3) is provided with a groove, which is just suitable for the head of the tool holder (4).