CN223834032U

CN223834032U - Frock clamp is used in cushion drilling processing

Info

Publication number: CN223834032U
Application number: CN202520337732.3U
Authority: CN
Inventors: 高帅峰; 周永; 郭振达; 董中强; 李清坡
Original assignee: Luoyang Lingying Mechanical Equipment Co ltd
Current assignee: Luoyang Lingying Mechanical Equipment Co ltd
Priority date: 2025-02-28
Filing date: 2025-02-28
Publication date: 2026-01-27
Anticipated expiration: 2035-02-28

Abstract

The utility model discloses a fixture for drilling a cushion block in the technical field related to fixture, which comprises a fixture base plate and a drill plate, wherein the fixture base plate is fixedly provided with the drill plate, the upper end of the drill plate is fixedly provided with the drill plate, the drill plate is provided with a drill bushing, one side of the drill plate is fixedly provided with a positioning support seat, the positioning support seat is provided with positioning placing grooves, a cutting chip guide plate is arranged at a hollowed-out part between the positioning placing grooves, the cutting chip guide plate is in an inclined structure, and the inclined lower end of the cutting chip guide plate extends to the cutting chip storage groove. According to the utility model, the plurality of cushion block fixing stations are arranged on the tooling fixture base plate, the drill plate and the drill sleeve are arranged at the drilling positions of the cushion blocks, the cushion blocks are effectively positioned through the positioning placing grooves and the positioning pins, and the positioning drilling processing of the cushion blocks can be realized without scribing, so that the working procedures and the cost are saved.

Description

Frock clamp is used in cushion drilling processing

Technical Field

The utility model belongs to the technical field of tool clamps, and particularly relates to a tool clamp for drilling a cushion block.

Background

The cushion is used for providing the component of support and location generally, and the cushion is provided with different shapes, specifications according to the difference of usage, and the processing of cushion mainly includes milling process and drilling process, when carrying out drilling to the cushion, places the cushion on the drilling machine workstation under the general condition, utilizes the clamp plate to compress tightly the surface position of cushion non-drilling position, because cushion non-drilling position is cambered surface structure, the clamp force is difficult to control, and before drilling process, need to draw a line in drilling position, beat the locating hole, leads to drilling machining efficiency lower.

The present utility model has been made in view of this.

Disclosure of utility model

The utility model aims to solve the technical problems and overcome the defects of the prior art, and provides a fixture for drilling a cushion block, which adopts the following basic conception:

The utility model provides a frock clamp for cushion drilling processing, includes frock clamp base plate and bushing plate, the fixed jig backup pad that is provided with on the frock clamp base plate, the fixed drill bushing that is provided with in upper end of jig backup pad, install the drill bushing on the bushing plate, the fixed location supporting seat that is provided with in one side of jig backup pad, the location standing groove has been seted up on the location supporting seat, fretwork department between the location standing groove is provided with the chip deflector, the chip deflector is the slope structure setting, the slope lower extreme of chip deflector extends to the chip storage tank, the jig backup pad is close to the fixed clamp fixed hydraulic stem that is provided with in end position of location supporting seat one side, clamp fixed connection frame is installed to clamp fixed connection head, install on the clamp fixed connection frame and adjust the cooperation guide post, sliding connection installs the fixed main connecting plate that compresses tightly, the below intermediate position of compressing tightly the fixed main connecting plate is provided with the lift adjustment hydraulic stem, the lift adjustment hydraulic stem can drive the fixed connecting plate that compresses tightly carries out the lift.

According to the utility model, the two ends of the main pressing and fixing connecting plate are fixedly provided with the adjusting and matching sliding sleeves, the adjusting and matching sliding sleeves are sleeved on the adjusting and matching guide posts, and the lifting adjustment of the main pressing and fixing connecting plate is realized through the matching of the adjusting and matching sliding sleeves and the adjusting and matching guide posts.

As a still further proposal of the utility model, a lower installation connecting plate is fixedly arranged below the clamping and fixing connecting frame, the lifting and adjusting hydraulic rod is fixedly arranged on the lower installation connecting plate, and the lower installation connecting plate synchronously moves along with the clamping and fixing connecting frame, so that the position adjustment of the main pressing and fixing connecting plate in the horizontal direction and the height direction is realized.

As a still further scheme of the utility model, one side of the compaction fixing main connecting plate, which is close to the cushion block, is fixedly provided with a compaction reinforcing plate, the compaction reinforcing plate is provided with a compaction pin, a positioning pin is arranged on the drill jig supporting plate and positioned below the drill jig plate, and the positioning pin is utilized to effectively position the back surface of the cushion block.

As a still further proposal of the utility model, the positioning support seats are provided with a plurality of groups, and the number and the positions of the positioning support seats are mutually corresponding to the drill plate, the compression reinforcing plate and the positioning pins, so that the device can effectively position and clamp and fix each cushion block.

As a still further proposal of the utility model, the thickness dimension of the positioning support seat is smaller than that of the cushion block, and the front end surface of the cushion block protrudes out of the positioning support seat, so as to ensure that the compression pin can effectively contact with the outer wall of the cushion block, thereby ensuring the clamping effect.

In still a further aspect of the present utility model, a drawing plate is provided at one end of the debris receiving groove, so that the debris in the debris receiving groove can be discharged intensively.

By adopting the technical scheme, compared with the prior art, the utility model has the following beneficial effects.

According to the utility model, the plurality of cushion block fixing stations are arranged on the tooling fixture base plate, the drill plate and the drill sleeve are arranged at the drilling positions of the cushion blocks, the cushion blocks are effectively positioned through the positioning placing grooves and the positioning pins, and the positioning drilling processing of the cushion blocks can be realized without scribing, so that the working procedures and the cost are saved.

According to the utility model, a plurality of cushion blocks can be clamped and fixed at one time, time and labor are saved in the clamping and fixing process, the chip guide plate is arranged at the hollowed-out position below the positioning support seat, the lower end of the chip guide plate extends into the chip storage groove, and effective collection and treatment of chips generated in the drilling process are facilitated.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a side cross-sectional view of the present utility model;

Fig. 5 is a schematic diagram of a pad drilling installation arrangement according to the present utility model.

In the figure, 1, a tooling fixture foundation plate; the drilling jig comprises a drilling jig supporting plate, a drilling jig plate, a drilling sleeve, a clamping and fixing hydraulic rod, a clamping and fixing connecting frame, an adjusting and matching guide column, an adjusting and matching sliding sleeve, a main connecting plate, a lower mounting connecting plate, a lifting and adjusting hydraulic rod, a chip storage groove, a 13, a compression reinforcing plate, a 14, a compression pin, a 15, a positioning supporting seat, a 16, a chip guide plate, a 17, a pulling plate, a 18, a positioning pin, a 19 and a positioning placing groove.

It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model, but are not intended to limit the scope of the present utility model.

As shown in fig. 1 to 5, a fixture for drilling a cushion block is provided, fixture base plate 1 and drill jig plate 3 are fixedly arranged on fixture base plate 1, drill jig support plate 2 is fixedly arranged at the upper end of drill jig support plate 2, drill bushing 4 is mounted on drill jig plate 3, positioning support seat 15 is fixedly arranged at one side of drill jig support plate 2, positioning placing groove 19 is formed in positioning support seat 15, chip guide plate 16 is arranged at the hollowed-out position between positioning placing grooves 19 and is in an inclined structure, the inclined lower end of chip guide plate 16 extends to chip storage groove 12, clamping fixing hydraulic rod 5 is fixedly arranged at the end position of drill jig support plate 2 close to one side of positioning support seat 15, clamping fixing connecting frame 6 is mounted at the telescopic end of clamping fixing hydraulic rod 5, adjusting fit guide post 7 is mounted on clamping fixing connecting frame 6, lifting adjusting hydraulic rod 11 is arranged at the middle position below pressing fixing main connecting plate 9 and can drive pressing fixing main connecting plate 9 to lift and adjust.

Wherein, compress tightly fixed main connecting plate 9's both ends fixed regulation cooperation sliding sleeve 8 that is provided with, regulation cooperation sliding sleeve 8 cover is established and is installed on regulation cooperation guide post 7 and realize compressing tightly fixed main connecting plate 9's lift adjustment through the cooperation of regulation cooperation sliding sleeve 8 with regulation cooperation guide post 7.

The lower mounting connection plate 10 is fixedly arranged below the clamping and fixing connection frame 6, the lifting and adjusting hydraulic rod 11 is fixedly arranged on the lower mounting connection plate 10, and the lower mounting connection plate 10 synchronously moves along with the clamping and fixing connection frame 6 to enable the pressing and fixing main connection plate 9 to realize position adjustment in the horizontal direction and the height direction.

One side of the compaction fixing main connecting plate 9, which is close to the cushion block, is fixedly provided with a compaction reinforcing plate 13, the compaction reinforcing plate 13 is provided with a compaction pin 14, and a positioning pin 18 is arranged at the lower position of the drill jig support plate 2, which is positioned below the drill jig plate 3, and the positioning pin 18 is used for effectively positioning the back surface of the cushion block.

The positioning support seats 15 are provided with a plurality of groups, and the number and positions of the positioning support seats 15 correspond to those of the drill plate 3, the compaction reinforcing plate 13 and the positioning pins 18, so that the device can effectively position and clamp and fix each cushion block.

The thickness dimension of the positioning support seat 15 is smaller than that of the cushion block, and the front end face of the cushion block protrudes out of the positioning support seat 15 to ensure that the pressing pin 14 can be in effective contact with the outer wall of the cushion block, so that the clamping effect is ensured.

One end of the debris receiving slot 12 is provided with a pull plate 17 to facilitate the concentrated removal of debris from within the debris receiving slot 12.

The working principle of the utility model is that a U-shaped groove is formed on a tool clamping base plate and is used for being matched with a T-shaped bolt to fixedly mount the tool clamping base plate on a workbench of a drilling machine, before drilling, a clamping and fixing hydraulic rod 5 is used for controlling a pressing pin 14 and a positioning support seat 15 to keep a certain distance to avoid interference in an adjusting process, and then a lifting and adjusting hydraulic rod 11 is used for driving a pressing and fixing main connecting plate 9 to move downwards along an adjusting and matching guide column 7 so that the upper end surface position of the pressing and fixing main connecting plate 9 is lower than a positioning placing groove 19 or kept level with the positioning placing groove 19, a cushion block is conveniently placed in the positioning placing groove 19, and the back surface of the cushion block is pushed to be contacted with the positioning pin 18 to effectively position;

Afterwards, the lifting adjusting hydraulic rod 11 stretches to drive the pressing fixing main connecting plate 9 to move upwards along the adjusting matching guide post 7, so that the pressing reinforcing plate 13 and the pressing pin 14 are positioned at a pressing position with proper height, the telescopic rod of the pressing fixing hydraulic rod 5 contracts to drive the pressing fixing main connecting plate 9 to move towards one side close to the cushion block, the cushion block is further clamped, the two sides of the positioning placing groove 19 can position the cushion block in the X direction, the positioning pin 18 can position the cushion block in the Y direction, the drill plate 3 and the drill sleeve 4 can position a processing hole position of the cushion block, drilling can be performed, and scraps generated in the drilling process are guided into the scraps containing groove 12 through the cutting guide plate 16;

The two ends of the drill jig support plate 2 are provided with a group of clamping and fixing hydraulic rods 5 which can synchronously stretch out and draw back, and the clamping and fixing hydraulic rods 5 can be replaced by a set of guide components according to the requirement, so that the main pressing and fixing connecting plate 9 can be stably moved and adjusted, and the device is provided with matched components such as a hydraulic pipeline, a valve, a hydraulic pump and the like in a matched manner, so that the realization of the functions of the hydraulic rods is ensured;

The tool fixture is reasonable in structural design and convenient to install and use, the drill jig plate 3 and the drill bushing 4 are arranged at the drilling positions of the cushion blocks by arranging the plurality of cushion block fixing stations on the tool fixture base plate 1, the cushion blocks are effectively positioned through the positioning placing grooves 19 and the positioning pins 18, positioning drilling processing of the cushion blocks can be realized without scribing, procedures and cost are saved, the plurality of cushion blocks can be clamped and fixed at one time, time and labor are saved in the clamping and fixing process, the chip guide plates 16 are arranged at hollowed-out positions below the positioning supporting seat 15, and the lower ends of the chip guide plates 16 extend into the chip storage grooves 12, so that chips generated in the drilling processing process can be effectively collected and treated.

The foregoing description is only illustrative of the preferred embodiment of the present utility model, and is not to be construed as limiting the utility model, but is to be construed as limiting the utility model to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the utility model, may be made by those skilled in the art without departing from the scope of the utility model.

Claims

1. The utility model provides a frock clamp for cushion drilling processing, includes frock clamp foundation plate (1), piece accomodates groove (12) and bushing plate (3), its characterized in that, the fixed drill jig backup pad (2) that is provided with on frock clamp foundation plate (1), the upper end of drill jig backup pad (2) is fixedly provided with bushing plate (3), install drill bushing (4) on bushing plate (3), the fixed location supporting seat (15) that is provided with in one side of drill jig backup pad (2), set up location standing groove (19) on location supporting seat (15), the fretwork department between location standing groove (19) is provided with chip deflector (16), chip deflector (16) are the slope structure setting, the slope lower extreme of chip deflector (16) extends to piece accomodate groove (12), the drill jig backup pad (2) is close to the fixed clamp fixing hydraulic stem (5) that is provided with in end position of location supporting seat (15) one side, clamp fixing hydraulic stem (5) telescopic end installs clamp fixing connection frame (6), clamp fixing connection frame (7) are installed on clamp fixing connection frame (7) and are installed on the fixed connection post (7), the middle position below the compaction fixing main connecting plate (9) is provided with a lifting adjusting hydraulic rod (11).

2. The fixture for drilling the cushion block according to claim 1, wherein the two ends of the pressing fixing main connecting plate (9) are fixedly provided with adjusting matching sliding sleeves (8), and the adjusting matching sliding sleeves (8) are sleeved and installed on the adjusting matching guide posts (7).

3. The fixture for drilling the cushion block according to claim 2, wherein a lower mounting connection plate (10) is fixedly arranged below the clamping and fixing connection frame (6), the lifting and adjusting hydraulic rod (11) is fixedly arranged on the lower mounting connection plate (10), and the lower mounting connection plate (10) synchronously moves along with the clamping and fixing connection frame (6).

4. A tool clamp for drilling a cushion block according to claim 3, characterized in that a pressing reinforcing plate (13) is fixedly arranged on one side, close to the cushion block, of the pressing fixing main connecting plate (9), a pressing pin (14) is arranged on the pressing reinforcing plate (13), and a positioning pin (18) is arranged on the drill jig supporting plate (2) and located below the drill jig plate (3).

5. The fixture for drilling the cushion block according to claim 4, wherein a plurality of groups of positioning support seats (15) are arranged, and the number and the positions of the positioning support seats (15) are mutually corresponding to the drill plate (3), the compression reinforcing plate (13) and the positioning pins (18).

6. The fixture for drilling the cushion block according to claim 5, wherein the thickness dimension of the positioning support seat (15) is smaller than that of the cushion block, and the front end face of the cushion block protrudes out of the positioning support seat (15).

7. The tool clamp for drilling the cushion block according to claim 6, wherein a drawing plate (17) is arranged at one end of the chip accommodating groove (12).