A drilling device for hydraulic valve block machining

Abstract

The utility model provides a kind of drilling device for hydraulic valve block processing belongs to hydraulic valve block technical field.This kind of drilling device for hydraulic valve block processing includes bedplate and support, support is fixedly installed on the surface of bedplate, and the surface of bedplate is installed with drilling mechanism, for drilling to hydraulic valve block, drilling mechanism includes placing seat, driving plate and first screw rod, placing seat sliding installation is in the surface of bedplate, and symmetrical fixed mounting has sliding block in placing seat bottom.The utility model is provided with drilling mechanism, first screw rod can be driven to rotate by carousel, to drive first screw block to drive placing seat to move in the surface of bedplate, to carry out position adjustment to hydraulic valve block, it is convenient to carry out the drilling of different position to hydraulic valve block, without repeatedly clamping and fixing to hydraulic valve block, drilling rod can be driven to rotate by drilling machine, and drilling rod is driven to drill into hydraulic valve block by electric telescopic link and carries out drilling, can realize the synchronous drilling of the surface and side wall of hydraulic valve block, improve drilling efficiency.

Description

Technical Field

[0001] This utility model relates to the field of hydraulic valve block technology, and more specifically, to a drilling device for machining hydraulic valve blocks. Background Technology

[0002] Hydraulic valve blocks are a crucial component of hydraulic systems. Their main function is to control the hydraulic transmission system by adjusting the direction, pressure, and flow of hydraulic oil. Hydraulic valve blocks are usually made of materials such as cast iron, aluminum alloy, or steel. Their processing requires multiple steps, among which drilling is an important step. Drilling provides channels for oil passages and pipes inside the hydraulic valve block, which is essential for the stability and precise control of the hydraulic system.

[0003] Existing hydraulic valve block drilling devices require repeated position adjustments and clamping of the hydraulic valve block when drilling at different locations, which is cumbersome and affects drilling efficiency. Utility Model Content

[0004] To overcome the above deficiencies, this utility model provides a drilling device for machining hydraulic valve blocks that overcomes or at least partially solves the above technical problems.

[0005] This utility model is implemented as follows: This utility model provides a drilling device for machining hydraulic valve blocks, including a base and a bracket. The bracket is fixedly installed on the surface of the base, and a drilling mechanism is installed on the surface of the base for drilling holes in the hydraulic valve block. The drilling mechanism includes: A placement seat, which is slidably mounted on the surface of the machine base, is used to place the hydraulic valve block; A drive plate is fixedly installed at the bottom of the placement base, and a first threaded block is fixedly installed on the surface of the drive plate; The first lead screw is rotatably mounted on the surface of the machine base and is threadedly connected to the first threaded block.

[0006] In a preferred embodiment, sliders are symmetrically fixedly installed on the bottom of the placement seat, and slide rails are symmetrically fixedly installed on the surface of the base, with the sliders slidably connected to the slide rails.

[0007] In a preferred embodiment, a turntable is fixedly mounted at one end of the first lead screw to drive the first lead screw to rotate.

[0008] In a preferred embodiment, an electric telescopic rod is fixedly installed on both the side wall and the top of the bracket, and an installation box is fixedly installed on the telescopic end of the electric telescopic rod.

[0009] In a preferred embodiment, both the mounting box and the bracket sidewalls are fixedly equipped with connecting blocks, and guide rods are fixedly installed on the surface of the connecting blocks on the sidewalls of the mounting box, while the connecting blocks on the sidewalls of the brackets are slidably connected to the guide rods.

[0010] In a preferred embodiment, a drilling rig is installed inside the mounting box, and a drill rod is installed at the output end of the drilling rig for drilling holes in the hydraulic valve block.

[0011] In a preferred embodiment, a positioning mechanism is installed on the surface of the placement seat for fixing the hydraulic valve block. The positioning mechanism includes a first positioning plate and a second positioning plate. The first positioning plate is symmetrically slidably installed on the surface of the placement seat for left and right positioning of the hydraulic valve block. A second threaded block is fixedly installed at the bottom of the first positioning plate. A first bidirectional lead screw is rotatably installed in the inner cavity of the placement seat. The first bidirectional lead screw is threadedly connected to the second threaded block. A first adjusting bolt is fixedly installed at one end of the first bidirectional lead screw. The second positioning plate is symmetrically slidably installed on the side wall of the first positioning plate for front and rear positioning of the hydraulic valve block.

[0012] In a preferred embodiment, a third threaded block is fixedly installed on the side wall of the second positioning plate, and a second bidirectional lead screw is rotatably installed in the inner cavity of the first positioning plate. The second bidirectional lead screw is threadedly connected to the third threaded block, and a second adjusting bolt is fixedly installed at one end of the second bidirectional lead screw.

[0013] The present invention provides a drilling device for machining hydraulic valve blocks, the advantages of which include: 1. By setting up a drilling mechanism, the turntable can drive the first lead screw to rotate, thereby driving the first threaded block to move the placement seat on the machine base surface, adjusting the position of the hydraulic valve block, which facilitates drilling at different positions on the hydraulic valve block. There is no need to repeatedly clamp and fix the hydraulic valve block. The drilling machine can drive the drill rod to rotate, and the electric telescopic rod can drive the drill rod to penetrate into the hydraulic valve block for drilling. This can realize synchronous drilling of the surface and sidewalls of the hydraulic valve block, improving drilling efficiency.

[0014] 2. By setting up a positioning mechanism, the first bidirectional lead screw can be rotated by the first adjusting bolt, thereby driving the first positioning plates on both sides to move closer and move closer, clamping and fixing the hydraulic valve block in the left and right directions. The second bidirectional lead screw can be rotated by the second adjusting bolt, thereby driving the second positioning plates on both sides to move closer and move closer, clamping and fixing the hydraulic valve block in the front and back directions, ensuring the stability of the drilling. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort. Figure 1 This is a perspective view provided by an embodiment of the present utility model; Figure 2 A cross-sectional view of the mounting box provided for an embodiment of this utility model; Figure 3 A perspective view of the placement base provided for an embodiment of this utility model; Figure 4 A perspective view of the first positioning plate provided for an embodiment of this utility model.

[0016] In the diagram: 1. Base; 2. Bracket; 3. Drilling mechanism; 301. Placement seat; 302. Slider; 303. Slide rail; 304. Drive plate; 305. First threaded block; 306. First lead screw; 307. Turntable; 308. Electric telescopic rod; 309. Mounting box; 310. Connecting block; 311. Guide rod; 312. Drilling machine; 313. Drill rod; 4. Positioning mechanism; 402. First positioning plate; 403. Second threaded block; 404. First bidirectional lead screw; 405. First adjusting bolt; 406. Second positioning plate; 407. Third threaded block; 408. Second bidirectional lead screw; 409. Second adjusting bolt. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] Reference Figure 1-4This utility model provides a technical solution: a drilling device for processing hydraulic valve blocks, including a base 1 and a bracket 2. The bracket 2 is fixedly installed on the surface of the base 1. A drilling mechanism 3 is installed on the surface of the base 1 for drilling hydraulic valve blocks. The drilling mechanism 3 includes a placement seat 301, a drive plate 304, and a first lead screw 306. The placement seat 301 is slidably installed on the surface of the base 1 for placing the hydraulic valve block. Slider blocks 302 are symmetrically fixedly installed on the bottom of the placement seat 301. Slide rails 303 are symmetrically fixedly installed on the surface of the base 1. The sliders 302 are slidably connected to the slide rails 303. The drive plate 304 is fixedly installed on the placement seat 301. At the bottom of the base 301, a first threaded block 305 is fixedly installed on the surface of the drive plate 304. A first lead screw 306 is rotatably installed on the surface of the base 1. The first lead screw 306 is threadedly connected to the first threaded block 305. A turntable 307 is fixedly installed at one end of the first lead screw 306 to drive the first lead screw 306 to rotate. The turntable 307 can drive the first lead screw 306 to rotate, thereby driving the first threaded block 305 to move the placement base 301 on the surface of the base 1, adjusting the position of the hydraulic valve block. This facilitates drilling holes in the hydraulic valve block at different positions without repeatedly clamping and fixing the hydraulic valve block, thus improving drilling efficiency.

[0019] Reference Figure 1-2 In a preferred embodiment, an electric telescopic rod 308 is fixedly installed on both the side wall and top of the bracket 2. An installation box 309 is fixedly installed at the telescopic end of the electric telescopic rod 308. A connecting block 310 is fixedly installed on both the installation box 309 and the side wall of the bracket 2. A guide rod 311 is fixedly installed on the surface of the connecting block 310 on the side wall of the installation box 309. The connecting block 310 on the side wall of the bracket 2 is slidably connected to the guide rod 311. A drilling machine 312 is installed inside the installation box 309. A drill rod 313 is installed at the output end of the drilling machine 312 for drilling the hydraulic valve block. The drilling machine 312 can drive the drill rod 313 to rotate, and the electric telescopic rod 308 can drive the drill rod 313 to penetrate into the hydraulic valve block for drilling. This can achieve synchronous drilling of the surface and side wall of the hydraulic valve block, improving drilling efficiency.

[0020] In a preferred embodiment, during use, the hydraulic valve block to be drilled is fixed on the surface of the placement seat 301. The turntable 307 drives the first lead screw 306 to rotate, thereby driving the first threaded block 305 to move the placement seat 301 on the surface of the machine base 1 to adjust the position of the hydraulic valve block. This facilitates drilling the hydraulic valve block at different positions without repeatedly clamping and fixing it. The drill rig 312 drives the drill rod 313 to rotate, and the electric telescopic rod 308 drives the drill rod 313 to penetrate into the hydraulic valve block for drilling. This enables simultaneous drilling of the surface and sidewalls of the hydraulic valve block, improving drilling efficiency.

[0021] Reference Figure 1-4In a preferred embodiment, a positioning mechanism 4 is installed on the surface of the placement seat 301 for fixing the hydraulic valve block. The positioning mechanism 4 includes a first positioning plate 402 and a second positioning plate 406. The first positioning plate 402 is symmetrically slidably installed on the surface of the placement seat 301 for left and right positioning of the hydraulic valve block. A second threaded block 403 is fixedly installed at the bottom of the first positioning plate 402. A first bidirectional lead screw 404 is rotatably installed in the inner cavity of the placement seat 301. The first bidirectional lead screw 404 is threadedly connected to the second threaded block 403. A first adjusting bolt 405 is fixedly installed at one end of the first bidirectional lead screw 404. The second positioning plate 406 is symmetrically slidably installed on the side wall of the first positioning plate 402 for front and rear positioning of the hydraulic valve block. After the hydraulic valve block is placed between the two first positioning plates 402, the first bidirectional lead screw 404 can be rotated by the first adjusting bolt 405, thereby driving the two first positioning plates 402 to move closer together and clamp and fix the hydraulic valve block in the left and right direction.

[0022] Reference Figure 1-4 In a preferred embodiment, a third threaded block 407 is fixedly installed on the side wall of the second positioning plate 406, and a second bidirectional lead screw 408 is rotatably installed in the inner cavity of the first positioning plate 402. The second bidirectional lead screw 408 is threadedly connected to the third threaded block 407. A second adjusting bolt 409 is fixedly installed at one end of the second bidirectional lead screw 408. The second adjusting bolt 409 can drive the second bidirectional lead screw 408 to rotate, thereby driving the two second positioning plates 406 on both sides to move closer together, clamping and fixing the hydraulic valve block in the front and rear directions to ensure the stability of the drilling.

[0023] In a preferred embodiment, during use, after the hydraulic valve block is placed between the two first positioning plates 402, the first adjusting bolt 405 can drive the first bidirectional lead screw 404 to rotate, thereby driving the two first positioning plates 402 on both sides to move closer and clamp and fix the hydraulic valve block in the left and right direction. The second adjusting bolt 409 can drive the second bidirectional lead screw 408 to rotate, thereby driving the two second positioning plates 406 on both sides to move closer and clamp and fix the hydraulic valve block in the front and back direction, ensuring the stability of the drilling.

[0024] Specifically, the working principle of the drilling device for processing hydraulic valve blocks is as follows: When in use, after the hydraulic valve block is placed between two first positioning plates 402, the first bidirectional lead screw 404 can be rotated by the first adjusting bolt 405, thereby driving the first positioning plates 402 on both sides to move closer and clamp and fix the hydraulic valve block in the left and right direction. The second bidirectional lead screw 408 can be rotated by the second adjusting bolt 409, thereby driving the second positioning plates 406 on both sides to move closer and clamp and fix the hydraulic valve block in the front and back direction, ensuring the stability of the drilling.

[0025] The turntable 307 can drive the first lead screw 306 to rotate, thereby driving the first threaded block 305 to move the placement seat 301 on the surface of the machine base 1, adjusting the position of the hydraulic valve block, which facilitates drilling holes in different positions of the hydraulic valve block without repeatedly clamping and fixing the hydraulic valve block. The drill rig 312 can drive the drill rod 313 to rotate, and the electric telescopic rod 308 can drive the drill rod 313 to penetrate into the hydraulic valve block for drilling, which can realize synchronous drilling of the surface and sidewall of the hydraulic valve block, improving drilling efficiency.

[0026] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A drilling device for machining hydraulic valve blocks, comprising a base (1) and a bracket (2), wherein the bracket (2) is fixedly mounted on the surface of the base (1), characterized in that, A drilling mechanism (3) is mounted on the surface of the base (1) for drilling holes in the hydraulic valve block. The drilling mechanism (3) includes: Placement seat (301), which is slidably mounted on the surface of the base (1) for placing the hydraulic valve block; A drive plate (304) is fixedly installed at the bottom of the placement seat (301), and a first threaded block (305) is fixedly installed on the surface of the drive plate (304). The first lead screw (306) is rotatably mounted on the surface of the machine base (1) and is threadedly connected to the first threaded block (305).

2. The drilling device for machining a hydraulic valve block according to claim 1, characterized in that, The bottom of the placement seat (301) is symmetrically fixed with sliders (302), and the surface of the base (1) is symmetrically fixed with slide rails (303). The sliders (302) and slide rails (303) are slidably connected.

3. The drilling device for machining a hydraulic valve block according to claim 1, characterized in that, A turntable (307) is fixedly installed at one end of the first lead screw (306) to drive the first lead screw (306) to rotate.

4. The drilling device for machining a hydraulic valve block according to claim 1, characterized in that, The bracket (2) is fixedly installed with an electric telescopic rod (308) on its side wall and top, and the telescopic end of the electric telescopic rod (308) is fixedly installed with an installation box (309).

5. The drilling device for machining a hydraulic valve block according to claim 4, characterized in that, Both the mounting box (309) and the bracket (2) have connecting blocks (310) fixedly installed on their side walls. A guide rod (311) is fixedly installed on the surface of the connecting block (310) on the side wall of the mounting box (309). The connecting block (310) on the side wall of the bracket (2) is slidably connected to the guide rod (311).

6. The drilling device for machining a hydraulic valve block according to claim 4, characterized in that, The inner cavity of the mounting box (309) is equipped with a drilling machine (312), and the output end of the drilling machine (312) is equipped with a drill rod (313) for drilling holes in the hydraulic valve block.

7. The drilling device for machining a hydraulic valve block according to claim 1, characterized in that, The surface of the placement seat (301) is equipped with a positioning mechanism (4) for fixing the hydraulic valve block. The positioning mechanism (4) includes a first positioning plate (402) and a second positioning plate (406). The first positioning plate (402) is symmetrically slidably installed on the surface of the placement seat (301) for left and right positioning of the hydraulic valve block. A second threaded block (403) is fixedly installed at the bottom of the first positioning plate (402). A first bidirectional screw (404) is rotatably installed in the inner cavity of the placement seat (301). The first bidirectional screw (404) is threadedly connected to the second threaded block (403). A first adjusting bolt (405) is fixedly installed at one end of the first bidirectional screw (404). The second positioning plate (406) is symmetrically slidably installed on the side wall of the first positioning plate (402) for front and rear positioning of the hydraulic valve block.

8. A drilling device for machining a hydraulic valve block according to claim 7, characterized in that, The second positioning plate (406) has a third threaded block (407) fixedly installed on its side wall. The first positioning plate (402) has a second bidirectional screw (408) rotatably installed in its inner cavity. The second bidirectional screw (408) is threadedly connected to the third threaded block (407). A second adjusting bolt (409) is fixedly installed at one end of the second bidirectional screw (408).

Images