Drilling machine for machining brake pump shell

Abstract

The utility model relates to the field of brake pump shell machining, in particular to a drilling machine for brake pump shell machining, which comprises a machine tool and a drilling mechanism, the drilling mechanism is fixedly arranged on the top of the machine tool, a placing table is fixedly arranged on the top of the machine tool and located on the front side of the drilling mechanism, and sliding grooves are formed in the front side and the rear side of the placing table. A bidirectional threaded rod is rotationally arranged in the sliding groove, the adjusting blocks can be controlled to stretch out of the sliding groove by rotating the threaded rod, the stretching length of each set of adjusting blocks in the groove can be adjusted according to shells of different shapes, and therefore the shells can be stably clamped, the situation that when the shells are drilled, the shells deflect is prevented, and the drilling quality of the shells is improved. And the practicability is better.

Description

Technical Field

[0001] The utility model relates to the field of brake pump housing processing, in particular to a drilling machine for brake pump housing processing. Background Art

[0002] A drilling machine refers to a machine tool that mainly uses a drill to process holes on a workpiece. Usually, the rotation of the drill is the main motion, and the axial movement of the drill is the feed motion. The drilling machine has a simple structure and relatively low processing accuracy. It can drill through holes and blind holes. By replacing special tools, it can expand, countersink, ream holes or perform tapping and other processing. In the process of processing the brake pump housing, there is a step of drilling a hole in it. When drilling a hole, a drilling machine for processing the brake pump housing will be used.

[0003] Patent Publication No.: CN219379055U provides a drilling machine for processing a brake pump housing, including a base, a workbench and a fixed box, a connecting rod is arranged at the top of the base, a fixed box is arranged at the top of the connecting rod, a belt guard is arranged at the top of the fixed box, a drill is arranged on one side of the bottom of the fixed box, a handle is arranged at one end of the fixed box, a workbench is arranged on the outside of the connecting rod, an auxiliary structure is arranged on one side of the workbench, and an adjustment structure is arranged on the top of the workbench. The utility model is provided with an adjustment structure, so that it is more convenient to drill holes in different positions of the brake pump housing. Therefore, through the coordinated use of the first rotating rod, the first rotating sleeve, the second rotating rod and the second rotating sleeve, the brake pump housing can be adjusted in a front, back, left and right position, so that when drilling holes in different positions of the brake pump housing, it is not necessary to remove the brake pump housing, readjust the position and clamp it before drilling, thereby improving convenience.

[0004] The above-mentioned disclosed structure uses a unilateral fixing structure, so that the brake pump housing and the drill bit cannot be aligned in the center. At the same time, its clamping plate is a flat plate style. The brake pump housing has different shapes depending on the model. When it is clamped, the clamping area is small, so when drilling it, the housing is easily deflected, so it needs to be improved. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a drilling machine for machining a brake pump housing.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a drilling machine for processing a brake pump housing, comprising a machine tool and a drilling mechanism, wherein the drilling mechanism is fixedly arranged on the top of the machine tool, and a placing table is fixedly arranged on the top of the machine tool in front of the drilling mechanism, and slide grooves are arranged on the front and rear sides of the placing table, and a two-way threaded rod is rotatably arranged in the slide groove, and a slider is slidably arranged in the slide groove, and two groups of sliders are arranged and distributed left and right, and the slider is threadedly connected with the two-way threaded rod, a vertical frame is fixedly arranged on one side of the slider, and a clamping plate is fixedly arranged between the front and rear vertical frames, and multiple groups of grooves are arranged on opposite sides of the clamping plates on both sides, and an adjusting block is slidably arranged in the groove, and a screw rod is rotatably arranged on the inner wall of the groove, and a screw hole is arranged on the adjusting block, and the screw is threadedly connected with the screw hole, and a driving component for driving the two-way threaded rods on both sides to rotate synchronously is arranged on one side of the placing table.

[0009] In order to facilitate driving the bidirectional threaded rods on both sides to rotate simultaneously, the utility model has the following improvements: the driving assembly includes a driving motor, a pulley and a synchronous belt; a pulley is rotatably arranged on one side of the placing table corresponding to the position of the bidirectional threaded rod; the pulley is rotatably connected to the bidirectional threaded rod; the pulleys on both sides are connected by a synchronous belt; a driving motor is fixedly arranged on the side wall of the placing table at the bottom of the pulley on one side; and the output end of the driving motor is connected to the pulley on one side.

[0010] In order to increase the safety of the structure, the utility model has the following improvements: a casing is provided at the outer wall of the placement table corresponding to the pulley and the synchronous belt.

[0011] In order to facilitate the operation of the screw rod, the utility model is improved in that a hand wheel is rotatably provided at one side of the hand wheel at a position corresponding to the screw rod, and the hand wheel is connected to the screw rod.

[0012] In order to increase the stability of the movement of the adjustment block, the utility model is improved in that guide rails are fixedly provided on the upper and lower walls of the groove, guide grooves are provided on the upper and lower sides of the adjustment block, and the guide rails are slidably connected to the guide grooves.

[0013] Preferably, the improvement of the utility model is that the corner of the adjusting block close to the drilling mechanism is an arc-shaped structure.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a drilling machine for machining a brake pump housing, which has the following beneficial effects:

[0016] The drilling machine for processing the brake pump housing can control the extension of the adjustment block in the slide groove by rotating the screw rod. The extension length of each group of adjustment blocks in the groove can be adjusted according to the housings of different shapes, so that the housing can be stably clamped to prevent the housing from deflecting when drilling the housing, and the practicability is better.

[0017] The drilling machine for processing the brake pump housing places the brake pump housing on the top of the placing table, and drives the two-way threaded rods on both sides to rotate simultaneously through the driving component, so that the sliders on both sides can be driven to move toward each other in the slide groove, and the clamping plates on both sides are controlled to move toward each other through the vertical frame, so that the brake pump housing can be clamped and placed in the middle position of the drilling mechanism to facilitate drilling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the structure from another perspective;

[0020] Figure 3 This is a schematic diagram of the structure of the pulley and synchronous belt of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-section structure of the adjustment block of the utility model;

[0022] In the figure: 1. machine tool; 2. drilling mechanism; 3. placing table; 4. bidirectional threaded rod; 5. slider; 6. stand; 7. clamping plate; 8. hand wheel; 9. adjusting block; 10. guide rail; 11. driving motor; 12. casing; 13. pulley; 14. synchronous belt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4A drilling machine for processing a brake pump housing comprises a machine tool 1 and a drilling mechanism 2, wherein the drilling mechanism 2 is fixedly arranged on the top of the machine tool 1, and a placing table 3 is fixedly arranged on the top of the machine tool 1 in front of the drilling mechanism 2, and a slide groove is arranged on the front and rear sides of the placing table 3, and a bidirectional threaded rod 4 is rotatably arranged in the slide groove, and a slider 5 is slidably arranged in the slide groove, and two groups of sliders 5 are arranged and distributed left and right, and the slider 5 is threadedly connected with the bidirectional threaded rod 4, and a vertical frame 6 is fixedly arranged on one side of the slider 5, and a clamping plate 7 is fixedly arranged between the front and rear vertical frames 6, and multiple groups of grooves are arranged on the opposite sides of the clamping plates 7 on both sides, and an adjusting block 9 is slidably arranged in the groove, and a screw is rotatably arranged on the inner wall of the groove, and a screw hole is arranged on the adjusting block 9, and the screw is threadedly connected with the screw hole, and a driving component for driving the bidirectional threaded rods 4 on both sides to rotate synchronously is arranged on one side of the placing table 3.

[0025] The brake pump housing is placed on the top of the placement table 3, and the two-way threaded rods 4 on both sides are driven to rotate simultaneously by the driving assembly, so that the sliders 5 on both sides can be driven to move toward each other in the slide groove, and the clamping plates 7 on both sides are controlled to move toward each other by the stand 6, so that the brake pump housing can be clamped, so that the brake pump housing is in the middle position of the drilling mechanism 2, which is convenient for drilling holes in it. By rotating the screw rod, the adjusting block 9 can be controlled to extend out in the slide groove, and the length of each group of adjusting blocks 9 extending out in the groove can be adjusted according to the different shapes of the housing, so that the housing can be stably clamped to prevent the housing from deflecting when drilling the housing, which is more practical. It should be noted that the drilling mechanism 2 is a structure in which a motor drives the drill bit to rotate for drilling, which is well known to those skilled in the art and will not be described in detail.

[0026] When in use, the above structure needs to keep the bidirectional threaded rods 4 on both sides rotating synchronously. In order to meet the above requirements, the present application proposes an embodiment, wherein the driving assembly includes a driving motor 11, a pulley 13 and a synchronous belt 14. A pulley 13 is rotatably arranged on one side of the placing table 3 corresponding to the position of the bidirectional threaded rod 4. The pulley 13 is rotatably connected to the bidirectional threaded rod 4, and the pulleys 13 on both sides are connected by a synchronous belt 14. A driving motor 11 is fixedly arranged on the side wall of the placing table 3 at the bottom of the pulley 13 on one side, and the output end of the driving motor 11 is connected to the pulley 13 on one side. The driving motor 11 drives the pulley 13 on one side to rotate, and the pulley 13 on the other side is synchronously rotated through the synchronous belt 14, thereby making the bidirectional threaded rods 4 on both sides rotate synchronously.

[0027] The above structure needs to have good safety when in use. In order to meet the above requirements, a housing 12 is provided at the outer wall of the placement table 3 corresponding to the pulley 13 and the synchronous belt 14.

[0028] The above structure has the problem that the screw rod is inconvenient to operate when in use. In order to solve the above problem, a hand wheel 8 is rotatably provided at one side of the hand wheel 8 corresponding to the position of the screw rod, and the hand wheel 8 is connected to the screw rod.

[0029] The above-mentioned adjustment block 9 needs to have good stability when sliding in the groove. In order to meet the above requirements, guide rails 10 are fixedly provided on the upper and lower walls of the groove, and guide grooves are provided on the upper and lower sides of the adjustment block 9. The guide rails 10 are slidably connected to the guide grooves.

[0030] In this embodiment, the corner of the adjusting block 9 close to the drilling mechanism 2 is an arc-shaped structure.

[0031] In the description of this article, it should be noted that relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drilling machine for machining a brake pump housing, comprising a machine tool (1) and a drilling mechanism (2), wherein the drilling mechanism (2) is fixedly arranged on the top of the machine tool (1). Features: A placing table (3) is fixedly arranged on the top of the machine tool (1) in front of the drilling mechanism (2), and a slide groove is arranged on the front and rear sides of the placing table (3), a bidirectional threaded rod (4) is rotatably arranged in the slide groove, a slider (5) is slidably arranged in the slide groove, two groups of the sliders (5) are arranged and distributed on the left and right, and the slider (5) is threadedly connected to the bidirectional threaded rod (4), a stand (6) is fixedly arranged on one side of the slider (5), a clamping plate (7) is fixedly arranged between the front and rear stands (6), and multiple groups of grooves are arranged on the opposite sides of the clamping plates (7), and an adjustment block (9) is slidably arranged in the groove, a screw rod is rotatably arranged on the inner wall of the groove, a screw hole is arranged on the adjustment block (9), and the screw rod is threadedly connected to the screw hole, and a driving component for driving the bidirectional threaded rods (4) on both sides to rotate synchronously is arranged on one side of the placing table (3).

2. A drilling machine for machining a brake pump housing according to claim 1, Features: The driving assembly comprises a driving motor (11), a pulley (13) and a synchronous belt (14); a pulley (13) is rotatably arranged at a position corresponding to the bidirectional threaded rod (4) on one side of the placing platform (3); the pulley (13) is rotatably connected to the bidirectional threaded rod (4); the pulleys (13) on both sides are connected via a synchronous belt (14); a driving motor (11) is fixedly arranged on a side wall of the placing platform (3) at the bottom of the pulley (13) on one side; and an output end of the driving motor (11) is connected to the pulley (13) on one side.

3. A drilling machine for machining a brake pump housing according to claim 2, Features: An organic shell (12) is arranged at positions on the outer wall of the placement platform (3) corresponding to the pulley (13) and the synchronous belt (14).

4. A drilling machine for machining a brake pump housing according to claim 3, Features: A hand wheel (8) is rotatably arranged at a position corresponding to the screw rod on one side of the hand wheel (8), and the hand wheel (8) is connected to the screw rod.

5. A drilling machine for machining a brake pump housing according to claim 4, Features: Guide rails (10) are fixedly arranged on the upper and lower walls of the groove, and guide grooves are arranged on the upper and lower sides of the adjustment block (9), and the guide rails (10) are slidably connected to the guide grooves.

6. A drilling machine for machining a brake pump housing according to claim 5, Features: The corner of the adjusting block (9) close to the drilling mechanism (2) is an arc-shaped structure.

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