CN216096469U

CN216096469U - Hook product multiple operation processing drilling frock

Info

Publication number: CN216096469U
Application number: CN202122898087.7U
Authority: CN
Inventors: 范勤德; 王道强
Original assignee: Qingdao Qinde Rigging Hardware Co ltd
Current assignee: Qingdao Qinde Rigging Hardware Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-03-22
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a multi-process machining and drilling tool for hook products, which comprises a tool bottom plate, wherein a first station clamp air cylinder is fixedly connected onto the tool bottom plate, two first station self-centering symmetrical push plates are fixedly connected to the output end of the first station clamp air cylinder, two clamping dies are fixedly connected onto the tool bottom plate, the two first station self-centering symmetrical push plates are respectively matched with the clamping dies, a first station workpiece is placed between the two clamping dies, two second station clamp air cylinders are fixedly connected onto the tool bottom plate, and a second station left and right positioning clamp die is fixedly connected to the output end of the second station clamp air cylinder on the rear side. According to the utility model, no matter whether the thicknesses of the workpieces are consistent or not, the requirement of drilling holes in the middle position of the workpiece can be met, multi-process drilling processing is completed by one-time clamping, the production efficiency is improved, and the product quality is ensured.

Description

Hook product multiple operation processing drilling frock

Technical Field

The utility model relates to the technical field of machining tools, in particular to a multi-process machining and drilling tool for hook products.

Background

The simple tool is arranged on the common table-type drilling hole, an operator puts a workpiece into the tool with the left hand, presses down the rotary power head with the right hand to drill the hole, lifts the power head with the right hand, and takes out the processed workpiece with the left hand, so that the processing technology cannot ensure the stability of the product quality, has certain technical requirements on an operator, and increases the labor intensity of the operator; one workpiece can be assembled and disassembled only by 5 working procedures, and the operation is complicated; because of the inconsistent product thickness size, current processing frock can not guarantee to bore the work piece in the middle of the processing man-hour of drilling, and application range is narrow.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides the multi-process machining and drilling tool for hook products, which can meet the requirement that drilling is carried out in the middle of a workpiece no matter whether the thickness of the workpiece is consistent or not, and can complete multi-process drilling machining by one-time clamping, thereby improving the production efficiency and ensuring the product quality.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a multi-process machining and drilling tool for hook products comprises a tool bottom plate, wherein a first station clamp air cylinder is fixedly connected to the tool bottom plate, two first station self-centering symmetrical push plates are fixedly connected to the output end of the first station clamp air cylinder, two clamping dies are fixedly connected to the tool bottom plate, the two first station self-centering symmetrical push plates are respectively matched with the clamping dies, a first station workpiece is placed between the two clamping dies, two second station clamp air cylinders are fixedly connected to the tool bottom plate, a second station left and right positioning clamp die is fixedly connected to the output end of the second station clamp air cylinder on the rear side, a second station upper and lower positioning clamp die matched with the second station left and right positioning clamp die is fixedly connected to the output end of the second station clamp air cylinder on the front side, a second station workpiece is placed on the second station left and right positioning clamp die, the fixture comprises a fixture base plate and is characterized in that a third station fixture die is fixedly connected to the fixture base plate, a third station fixture cylinder is fixedly connected to the third station fixture die, and a third station workpiece is arranged between the third station fixture cylinder and the third station fixture die.

Preferably, the first station self-centering symmetrical push plate is provided with an inclined plane matched with the clamping mold.

Preferably, the opposite ends of both of the clamping dies are fixedly connected with jaws by bolts.

Preferably, the first station clamp cylinder is fixed with the tool bottom plate through welding.

Preferably, the two clamping molds are symmetrically arranged.

Preferably, the third station fixture die is fixedly connected with the tooling bottom plate through a bolt.

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

1. reduce workman intensity of labour, increase work efficiency.

2. The clamping force of each workpiece is consistent to ensure the machining precision.

3. The jaw moves relatively, so that the influence of inconsistent forging thickness of the workpiece on drilling processing is avoided.

4. The jaw can be replaced at will, workpieces of different specifications and types can be machined by replacing the jaw, and the universality of the tool is improved.

In conclusion, no matter whether the thickness of the workpiece is consistent or not, the requirement of drilling at the middle position of the workpiece can be met, multi-process drilling machining is completed through one-time clamping, the production efficiency is improved, and the product quality is ensured.

Drawings

FIG. 1 is a schematic view of a multi-process drilling tool for hook products according to the present invention;

FIG. 2 is a front view of a multi-process drilling tool for hook products according to the present invention;

fig. 3 is a top view of the multi-step drilling tool for hook products according to the present invention.

In the figure: the automatic centering device comprises a first station fixture cylinder 1, a second station fixture cylinder 2, a third station fixture cylinder 3, a self-centering symmetrical push plate 4 of a first station, a left and right positioning fixture die 5 of a second station, an upper and lower positioning fixture die 6 of a second station, a third station fixture die 7, a tooling bottom plate 8, a first station workpiece 9, a second station workpiece 10, a third station workpiece 11 and a clamping die 12.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a multi-process machining and drilling tool for hook products comprises a tool bottom plate 8, a first station fixture cylinder 1 is fixedly connected to the tool bottom plate 8, the first station fixture cylinder 1 is fixed to the tool bottom plate 8 through welding, two first station self-centering symmetrical push plates 4 are fixedly connected to the output end of the first station fixture cylinder 1, inclined planes matched with clamping molds 12 are arranged on the first station self-centering symmetrical push plates 4, two clamping molds 12 are fixedly connected to the tool bottom plate 8, the two clamping molds 12 are symmetrically arranged, opposite ends of the two clamping molds 12 are fixedly connected with jaws through bolts, the jaws can be replaced at will, workpieces of different specifications and types can be machined through replacing the jaws, the universality of the tool is improved, the two first station self-centering symmetrical push plates 4 are respectively matched with the clamping molds 12, a first station workpiece 9 is placed between the two clamping dies 12, the first station fixture cylinder 1 is started, and the first station self-centering symmetrical push plate 4 is driven to move so that the clamping dies 12 on the two sides move relatively to fix the first station workpiece 9.

Two second station fixture cylinders 2 are fixedly connected to the tool bottom plate 8, the output end of the second station fixture cylinder 2 on the rear side is fixedly connected with a second station left-right positioning fixture die 5, the output end of the second station fixture cylinder 2 on the front side is fixedly connected with a second station left-right positioning fixture die 6 matched with the second station left-right positioning fixture die 5, a second station workpiece 10 is placed on the second station left-right positioning fixture die 5, and the second station workpiece 10 is fixed through the second station left-right positioning fixture die 5 matched with the second station upper-lower positioning fixture die 6.

Fixedly connected with third station anchor clamps mould 7 on the frock bottom plate 8, third station anchor clamps mould 7 passes through bolt and 8 fixed connection of frock bottom plate, fixedly connected with third station anchor clamps cylinder 3 on the third station anchor clamps mould 7, and third station anchor clamps cylinder 3 is 90 degrees rotatory down-pressure type control cylinder, and the output of cylinder both can stretch out and draw back and can rotate 90 degrees, is equipped with third station work piece 11 between third station anchor clamps cylinder 3 and the third station anchor clamps mould 7.

According to the tooling station I, a first station clamp cylinder 1 is used as a power source, and the longitudinal motion of the first station clamp cylinder 1 is converted into the transverse relative motion of symmetrical jaws through the matching of a first station self-centering symmetrical push plate 4 and a clamping mold 12, so that the symmetrical jaws simultaneously contract inwards to clamp a workpiece; the second station is provided with two workpiece positioning dies (a second station left and right positioning clamp die 5 and a second station upper and lower positioning clamp die 6), the workpiece is placed in the second station left and right positioning clamp die 5, the second station left and right positioning clamp die 5 and the second station upper and lower positioning clamp die 6 are ejected out through a second station clamp cylinder 2, and the second station workpiece 10 is positioned and clamped through the cooperation of the second station left and right positioning clamp die 5 and the second station upper and lower positioning clamp die 6; and a third station workpiece 11 is placed into a third station fixture die 7 and is compressed by using a third station fixture cylinder 3 (which is a 90-degree rotary push-down control cylinder), and an operator can control all actions of the tool to work only once through operating a button.

Claims

1. The utility model provides a hook class product multiple operation processing drilling frock, includes frock bottom plate (8), its characterized in that, fixedly connected with first station anchor clamps cylinder (1) on frock bottom plate (8), two first station of output fixedly connected with of first station anchor clamps cylinder (1) are from centering symmetry push pedal (4), two centre gripping moulds (12) of fixedly connected with on frock bottom plate (8), two first station is from centering symmetry push pedal (4) and cooperatees with centre gripping mould (12) respectively, two first station work piece (9) have been placed between centre gripping mould (12), two second station anchor clamps cylinders (2) of fixedly connected with on frock bottom plate (8), the rear side the output fixedly connected with second station of second station anchor clamps cylinder (2) is controlled positioning fixture mould (5), the front side positioning fixture mould is controlled to output fixedly connected with and second station of second station anchor clamps cylinder (2), positioning fixture mould about the second station (5) The fixture comprises a matched second station upper and lower positioning fixture die (6), a second station workpiece (10) is placed on the second station left and right positioning fixture die (5), a tool bottom plate (8) is fixedly connected with a third station fixture die (7), a third station fixture cylinder (3) is fixedly connected onto the third station fixture die (7), and a third station workpiece (11) is arranged between the third station fixture cylinder (3) and the third station fixture die (7).

2. The multi-process machining and drilling tool for hook products according to claim 1, wherein inclined planes matched with the clamping die (12) are arranged on the first-station self-centering symmetrical push plate (4).

3. The multi-process machining and drilling tool for hook products according to claim 1, characterized in that opposite ends of the two clamping dies (12) are fixedly connected with jaws through bolts.

4. The multi-process machining and drilling tool for hook products according to claim 1, wherein the first station clamp cylinder (1) is fixed with a tool bottom plate (8) through welding.

5. The multi-process machining and drilling tool for hook products according to claim 1, wherein the two clamping dies (12) are symmetrically arranged.

6. The multi-process machining and drilling tool for hook products according to claim 1, wherein the third station clamp die (7) is fixedly connected with a tool bottom plate (8) through bolts.