Tool clamp for drilling of cushion block

Abstract

The utility model discloses a work fixture for drilling processing of a cushion block in the related technical field of work fixtures, which comprises a work fixture foundation plate and a drill plate, a drill plate support plate is fixedly arranged on the work fixture foundation plate, the drill plate is fixedly arranged at the upper end of the drill plate support plate, a drill bushing is mounted on the drill plate, and the drill bushing is fixedly arranged on the drill plate support plate. A positioning supporting seat is fixedly arranged on one side of the drill jig supporting plate, positioning containing grooves are formed in the positioning supporting seat, a chip guide plate is arranged at the hollowed-out position between the positioning containing grooves, the chip guide plate is of an inclined structure, and the inclined lower end of the chip guide plate extends to the chip containing groove. According to the utility model, the plurality of cushion block fixing stations are arranged on the tool clamp foundation plate, the drill plates and the drill bushings are arranged at the drilling positions of the cushion blocks, and the cushion blocks are effectively positioned through the positioning placing grooves and the positioning pins, so that the positioning and drilling of the cushion blocks can be realized without scribing, the working procedures are saved, and the cost is saved.

Description

Technical Field

[0001] This utility model belongs to the technical field of tooling and fixtures, specifically, it relates to a tooling and fixture for drilling holes in a pad block. Background Technology

[0002] Spacers are typically components used to provide support and positioning. Spacers come in different shapes and specifications depending on their purpose. The processing of spacers mainly includes milling and drilling. When drilling spacers, they are usually placed on the drilling machine table and the non-drilled surface of the spacer is pressed by a pressure plate. Since the non-drilled area of ​​the spacer is a curved surface, the clamping force is not easy to control. In addition, before drilling, it is necessary to mark the drilling position and drill positioning holes, which results in low drilling efficiency.

[0003] In view of this, this utility model is proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the prior art and provide a tooling fixture for drilling holes in a pad. The basic concept of the technical solution adopted by this utility model to solve the above-mentioned technical problem is as follows:

[0005] A tooling fixture for drilling a pad includes a tooling fixture base plate and a drill template. A drill template support plate is fixedly mounted on the tooling fixture base plate, and the drill template is fixedly mounted on the upper end of the drill template. A drill sleeve is installed on the drill template. A positioning support seat is fixedly mounted on one side of the drill template support plate. The positioning support seat has a positioning placement groove. A chip guide plate is provided in the hollow space between the positioning placement grooves. The chip guide plate has an inclined structure, and the inclined lower end of the chip guide plate extends to the chip collection groove. A clamping and fixing hydraulic rod is fixedly mounted on the end of the drill template support plate near the positioning support seat. A clamping and fixing connecting frame is installed on the telescopic end of the clamping and fixing hydraulic rod. An adjusting and matching guide column is installed on the clamping and fixing connecting frame. A pressing and fixing main connecting plate is slidably connected to the adjusting and matching guide column. A lifting and adjusting hydraulic rod is provided at the lower middle position of the pressing and fixing main connecting plate. The lifting and adjusting hydraulic rod can drive the pressing and fixing main connecting plate to lift and adjust.

[0006] As a further embodiment of this utility model: both ends of the pressing and fixing main connecting plate are fixedly provided with adjusting and fitting sliding sleeves, which are sleeved and installed on the adjusting and fitting guide post. The lifting and lowering adjustment of the pressing and fixing main connecting plate is realized through the cooperation between the adjusting and fitting sliding sleeves and the adjusting and fitting guide post.

[0007] As a further embodiment of this utility model: a lower mounting connecting plate is fixedly provided below the clamping and fixing connecting frame, and the lifting and adjusting hydraulic rod is fixedly installed on the lower mounting connecting plate. The lower mounting connecting plate moves synchronously with the clamping and fixing connecting frame, so that the position of the clamping and fixing main connecting plate can be adjusted in the horizontal and vertical directions.

[0008] As a further embodiment of this utility model: a pressing reinforcing plate is fixedly provided on the side of the pressing and fixing main connecting plate near the pad block, a pressing pin is provided on the pressing reinforcing plate, and a positioning pin is provided on the drill jig support plate below the drill template, so as to effectively position the back of the pad block.

[0009] As a further improvement of this utility model: multiple sets of positioning support seats are provided, and the number and position of the positioning support seats correspond to the drilling template, the clamping reinforcing plate, and the positioning pin, so that the device can effectively position and clamp each pad block.

[0010] As a further improvement of this utility model: the thickness of the positioning support is smaller than the thickness of the pad, and the front end face of the pad protrudes outside the positioning support, ensuring that the clamping pin can effectively contact the outer wall of the pad, thereby ensuring the clamping effect.

[0011] As a further improvement of this utility model, a pull-out plate is provided at one end of the debris collection groove to facilitate the collection and discharge of debris from the debris collection groove.

[0012] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art.

[0013] This utility model sets multiple pad block fixing positions on the tooling fixture base plate, and sets a drilling template and a drilling sleeve at the drilling position of the pad block. The pad block is effectively positioned by the positioning placement groove and positioning pin. The positioning drilling of the pad block can be realized without marking, saving process and cost.

[0014] This utility model can clamp and fix multiple pads at one time, saving time and effort in the clamping and fixing process. A chip guide plate is provided in the hollow position below the positioning support base. The lower end of the chip guide plate extends into the chip collection groove, which facilitates the effective collection and treatment of chips generated during drilling.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments and descriptions of the present invention are used to explain the present invention, but do not constitute an undue limitation of the present invention. Obviously, the drawings described below are merely some embodiments; those skilled in the art can obtain other drawings based on these drawings without creative effort. In the drawings:

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is the front view of the present invention;

[0019] Figure 3 This is a top view of the present invention;

[0020] Figure 4 This is a side sectional view of the present invention;

[0021] Figure 5 This is a schematic diagram of the drilling and installation arrangement of the pad block according to this utility model.

[0022] In the diagram: 1. Tooling fixture base plate; 2. Drill jig support plate; 3. Drill template; 4. Drill sleeve; 5. Clamping and fixing hydraulic rod; 6. Clamping and fixing connecting frame; 7. Adjusting and fitting guide column; 8. Adjusting and fitting sliding sleeve; 9. Pressing and fixing main connecting plate; 10. Lower mounting connecting plate; 11. Lifting and adjusting hydraulic rod; 12. Chip collection groove; 13. Pressing and reinforcing plate; 14. Pressing pin; 15. Positioning support seat; 16. Chip guide plate; 17. Pull-out plate; 18. Positioning pin; 19. Positioning placement groove.

[0023] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0025] like Figures 1 to 5As shown, a tooling fixture for drilling a pad includes a base plate 1 and a drill template 3. A drill jig support plate 2 is fixedly mounted on the base plate 1, and a drill template 3 is fixedly mounted on the upper end of the drill jig support plate 2. A drill sleeve 4 is installed on the drill template 3. A positioning support seat 15 is fixedly mounted on one side of the drill jig support plate 2. The positioning support seat 15 has a positioning groove 19. A chip guide plate 16 is provided in the hollow space between the positioning grooves 19. The chip guide plate 16 is inclined. The lower inclined end of the chip guide plate 16... Extending to the debris collection groove 12, a clamping hydraulic rod 5 is fixedly installed at the end of the drill jig support plate 2 near the positioning support seat 15. A clamping connecting frame 6 is installed at the telescopic end of the clamping hydraulic rod 5. An adjusting guide column 7 is installed on the clamping connecting frame 6. A pressing main connecting plate is slidably connected to the adjusting guide column 7. A lifting adjusting hydraulic rod 11 is set at the middle position below the pressing main connecting plate 9. The lifting adjusting hydraulic rod 11 can drive the pressing main connecting plate 9 to lift and adjust.

[0026] The main connecting plate 9 is fixedly provided with adjusting and fitting sleeves 8 at both ends. The adjusting and fitting sleeves 8 are sleeved on the adjusting and fitting guide column 7. The lifting and lowering adjustment of the main connecting plate 9 is realized by the cooperation between the adjusting and fitting sleeves 8 and the adjusting and fitting guide column 7.

[0027] A lower mounting plate 10 is fixedly installed below the clamping and fixing connecting frame 6. The lifting and adjusting hydraulic rod 11 is fixedly installed on the lower mounting plate 10. The lower mounting plate 10 moves synchronously with the clamping and fixing connecting frame 6 to adjust the position of the pressing and fixing main connecting plate 9 in the horizontal and vertical directions.

[0028] A clamping reinforcing plate 13 is fixedly installed on the side of the main connecting plate 9 near the pad block. A clamping pin 14 is installed on the clamping reinforcing plate 13. A positioning pin 18 is installed on the drill jig support plate 2 below the drill template 3. The positioning pin 18 is used to effectively position the back of the pad block.

[0029] Multiple sets of positioning support seats 15 are provided. The number and position of the positioning support seats 15 correspond to the drilling template 3, the clamping reinforcing plate 13, and the positioning pin 18, so that the device can effectively position and clamp each pad block.

[0030] The thickness of the positioning support 15 is smaller than the thickness of the pad. The front end of the pad protrudes outside the positioning support 15 to ensure that the clamping pin 14 can effectively contact the outer wall of the pad, thereby ensuring the clamping effect.

[0031] One end of the debris collection trough 12 is provided with a pull-out plate 17 to facilitate the collection and discharge of debris from the debris collection trough 12.

[0032] The working principle of this utility model is as follows: A U-shaped groove is provided on the tooling clamping base plate, which is used to fix the tooling clamping base plate on the worktable of the drilling machine with T-bolts. Before drilling, the clamping and fixing hydraulic rod 5 controls the clamping pin 14 and the positioning support seat 15 to maintain a certain distance to avoid interference during the adjustment process. Then, the lifting and adjusting hydraulic rod 11 drives the clamping and fixing main connecting plate 9 to move downward along the adjusting and cooperating guide column 7, so that the upper end surface of the clamping and fixing main connecting plate 9 is lower than the positioning placement groove 19, or is flush with the positioning placement groove 19, so that the pad can be placed in the positioning placement groove 19. Push the pad so that the back of the pad contacts the positioning pin 18 for effective positioning.

[0033] Afterwards, the lifting and adjusting hydraulic rod 11 extends, driving the clamping and fixing main connecting plate 9 to move upward along the adjusting and cooperating guide column 7, so that the clamping reinforcing plate 13 and clamping pin 14 are in a clamping position at a suitable height. The telescopic rod of the clamping and fixing hydraulic rod 5 retracts, driving the clamping and fixing main connecting plate 9 to move closer to the pad block, thereby clamping the pad block. The positioning and placement groove 19 can position the pad block in the X direction on both sides, and the positioning pin 18 can position the pad block in the Y direction. The drilling template 3 and the drilling sleeve 4 position the processing hole of the pad block, and drilling can be performed. The chips generated during the drilling process are guided into the chip collection groove 12 by the chip guide plate 16.

[0034] A set of synchronously telescopic clamping and fixing hydraulic rods 5 are set at both ends of the drill jig support plate 2. Alternatively, it can be replaced with a clamping and fixing hydraulic rod 5 in conjunction with a set of guide components as needed. This can achieve stable movement and adjustment of the main connecting plate 9 by clamping and fixing it. The device is equipped with hydraulic pipelines, valves, hydraulic pumps and other supporting components to ensure the realization of the function of the hydraulic rods.

[0035] This utility model has a reasonable structural design and is easy to install and use. Multiple pad fixing positions are set on the tooling fixture base plate 1. Drill template 3 and drill sleeve 4 are set at the drilling position of the pad. The pad is effectively positioned by the positioning placement groove 19 and positioning pin 18. The positioning and drilling of the pad can be realized without marking, saving process and cost. Multiple pads can be clamped and fixed at one time, saving time and effort in the clamping and fixing process. A chip guide plate 16 is set in the hollow position below the positioning support 15. The lower end of the chip guide plate 16 extends into the chip collection groove 12, which facilitates the effective collection and treatment of chips generated during the drilling process.

[0036] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A tooling fixture for drilling a pad block, comprising a tooling fixture base plate (1), a chip collection groove (12), and a drill template (3), characterized in that, A drill jig support plate (2) is fixedly mounted on the tooling fixture base plate (1). A drill template (3) is fixedly mounted on the upper end of the drill jig support plate (2). A drill sleeve (4) is installed on the drill template (3). A positioning support seat (15) is fixedly mounted on one side of the drill jig support plate (2). A positioning placement groove (19) is provided on the positioning support seat (15). A chip guide plate (16) is provided in the hollow space between the positioning placement grooves (19). The chip guide plate (16) is set with an inclined structure. The inclination of the chip guide plate (16) is... The lower end extends to the debris collection groove (12). A clamping and fixing hydraulic rod (5) is fixedly installed at the end of the drill jig support plate (2) near the positioning support seat (15). A clamping and fixing connecting frame (6) is installed at the telescopic end of the clamping and fixing hydraulic rod (5). An adjusting and cooperating guide column (7) is installed on the clamping and fixing connecting frame (6). A pressing and fixing main connecting plate (9) is slidably connected to the adjusting and cooperating guide column (7). A lifting and adjusting hydraulic rod (11) is provided at the lower middle position of the pressing and fixing main connecting plate (9).

2. The tooling fixture for drilling holes in a pad block according to claim 1, characterized in that, The two ends of the clamping and fixing main connecting plate (9) are fixedly provided with adjusting and fitting sliding sleeves (8), and the adjusting and fitting sliding sleeves (8) are sleeved and installed on the adjusting and fitting guide column (7).

3. The tooling fixture for drilling holes in a pad block according to claim 2, characterized in that, A lower mounting plate (10) is fixedly installed below the clamping and fixing connecting frame (6), and the lifting and adjusting hydraulic rod (11) is fixedly installed on the lower mounting plate (10). The lower mounting plate (10) moves synchronously with the clamping and fixing connecting frame (6).

4. The tooling fixture for drilling holes in a pad block according to claim 3, characterized in that, A pressing and fixing main connecting plate (9) is fixedly provided with a pressing reinforcing plate (13) on the side near the pad block. A pressing pin (14) is provided on the pressing reinforcing plate (13). A positioning pin (18) is provided on the drill template support plate (2) below the drill template (3).

5. The tooling fixture for drilling holes in a pad block according to claim 4, characterized in that, The positioning support base (15) is provided in multiple sets, and the number and position of the positioning support base (15) correspond to the drilling template (3), the clamping reinforcing plate (13), and the positioning pin (18).

6. The tooling fixture for drilling holes in a pad block according to claim 5, characterized in that, The thickness of the positioning support (15) is smaller than the thickness of the pad, and the front end face of the pad protrudes outside the positioning support (15).

7. The tooling fixture for drilling holes in a pad block according to claim 6, characterized in that, A pull-out plate (17) is provided at one end of the debris collection trough (12).

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