Numerical control horizontal deep hole drill

Abstract

The utility model discloses a numerical control horizontal type deep hole drill which comprises a drilling mechanism and a stabilizing mechanism, the drilling mechanism comprises a hydraulic cylinder, a lifting shell sleeve connected with the movable end of the hydraulic cylinder, a drilling machine installed on one side of the lifting shell sleeve, and the stabilizing mechanism. The stabilizing mechanism comprises a ring body movably connected to the outer side of the output end of the drilling machine in a sleeving mode, a plurality of block bodies installed in the ring body, a metal plate movably connected with the block bodies in a clamped mode, a clamping plate integrally formed with the metal plate, a pin roller movably penetrating through the inner end of the metal plate and a plurality of inserting openings formed in the block bodies. According to the drilling machine output shaft stabilizing mechanism, the metal plate is connected with the inserting opening in the clamping mode, the positions of the pin rollers are adjusted, then the pin rollers are attached to the drilling machine output shaft, and the pin rollers surround the outer side of the drilling machine output shaft at equal intervals, so that the periphery of the drilling machine output shaft is evenly abutted against, the stabilizing mechanism can abut against the drilling machine output shaft of any size, and the drilling machine output shaft can rotate more stably.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control horizontal deep hole drilling technology field, concretely numerical control horizontal deep hole drilling. BACKGROUND

[0002] Deep hole drilling machine, unlike traditional hole processing mode, mainly relies on specific drilling technology (such as gun drill, BTA drill, spray suction drill etc.), and is used for the special machine tool of drilling processing of deep hole hole system and precision shallow hole with length-diameter ratio greater than 10, and is collectively referred to as deep hole drilling machine. It represents advanced, efficient hole processing technology, and processes with high precision, high efficiency and high consistency.

[0003] The application number CN201420636885.X discloses three-way horizontal deep hole drilling machine, including graphite mobile guide rail and other structures, the drill bit of drilling machine faces graphite fixed frame, the drilling machine and rotating drill bit are driven by drilling machine transverse moving mechanism and move horizontally, realize drilling, the anti-shake support is horizontally installed on the lifting bracket, one end of the anti-shake support is provided with a fixed sleeve, the fixed sleeve is matched with the drill bit, and the drill bit is prevented from shaking. When the application is used, in order to ensure that the drill bit rotates stably, only the fixed sleeve is relied on, and under this structure, not only the anti-shake effect is poor, but also the drill bit of any size cannot be adapted. UTILITY MODEL CONTENT

[0004] The utility model aims at solving one of the technical problems existing in prior art or related art.

[0005] Therefore, the utility model adopts the technical scheme that:

[0006] Numerical control horizontal deep hole drilling, including drilling mechanism and stable mechanism, the drilling mechanism includes hydraulic cylinder, the lifting shell cover that is connected with the movable end of the hydraulic cylinder, the drilling machine is installed to one side of the lifting shell cover, the stable mechanism includes the ring body that is movably connected to the output end outside of the drilling machine, a plurality of block bodies are installed in the ring body, the metal plate is movably connected with the block body, the clamping plate is integrally formed with the metal plate, the roller is movably penetrated in the inner end of the metal plate, a plurality of sockets are arranged on the block body, and the roller is attached to the output end outside of the drilling machine.

[0007] By adopting the above technical scheme, the metal plate is clamped with the socket, the position of the roller is adjusted, then the roller is attached to the output shaft of the drilling machine, and then the plurality of rollers are equidistantly arranged and surrounded outside the output shaft of the drilling machine, so that the output shaft of the drilling machine is evenly resisted, the stable mechanism can resist the output shaft of the drilling machine of any size, and the rotation of the output shaft of the drilling machine is more stable.

[0008] In a preferred example, the utility model can be further configured as: a plurality of block bodies are equidistantly arranged and annularly arranged, and the block bodies are made of alloy materials.

[0009] The utility model discloses a further configuration in a preferable example can be: the multiple sockets on the block are equidistant, and the thickness of socket is equal to the thickness of metal sheet.

[0010] The utility model discloses a further configuration in a preferable example can be: the adjusting mechanism is equipped on the hydraulic cylinder movable end, the adjusting mechanism includes the blocking strip who is penetrated in the hydraulic cylinder movable end, and the connecting frame who is slidably connected in the blocking strip outside and is connected with the ring body, and the spring who is connected between the lifting shell cover and the connecting frame, and the connecting frame bottom is pasted with the blocking strip top.

[0011] The utility model discloses a further configuration in a preferable example can be: the stabilizing mechanism is equipped on the hydraulic cylinder outside, and the stabilizing mechanism includes the base who is connected with the hydraulic cylinder bottom, and the guide rod who is equipped in one side of the hydraulic cylinder and is connected with the base, and the lifting shell cover is slidably connected in the lifting shell cover outside.

[0012] The utility model discloses a further configuration in a preferable example can be: the reinforcing sleeve is connected between the hydraulic cylinder and the guide rod, and the reinforcing sleeve bottom is fixed with the base top.

[0013] By adopting the above technical scheme, the utility model has the beneficial effects that:

[0014] 1. In the utility model, the metal sheet is connected with the socket, the position of the roller is adjusted, then the roller is pasted with the drill output shaft, then the multiple rollers are equidistant and surround the outside of the drill output shaft, so that the periphery of the drill output shaft is uniformly pressed, and the stabilizing mechanism can press the drill output shaft of any size, so that the drill output shaft rotates more stably.

[0015] 2. In the utility model, the workpiece is placed on the base top, then the hydraulic cylinder movable end is controlled to stretch out and retract, then the lifting shell cover with the drill is lowered, at the same time, the hydraulic cylinder movable end makes the stabilizing mechanism lower through the connecting frame, so that the stabilizing mechanism is always close to the bottom end of the drill output shaft, and the function of keeping the drill output shaft stable rotation is realized. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure perspective drawing of the utility model;

[0017] Figure 2 It is the drilling mechanism schematic view of the utility model;

[0018] Figure 3 It is the stabilizing mechanism schematic view of the utility model;

[0019] Figure 4 It is the split schematic view of the metal sheet and the block of the utility model;

[0020] Figure 5This is a schematic diagram of the adjustment mechanism of this utility model;

[0021] Figure 6 This is a schematic diagram of the stabilizing mechanism of this utility model.

[0022] Figure label:

[0023] 100. Drilling mechanism; 110. Hydraulic cylinder; 120. Lifting housing; 130. Drilling rig;

[0024] 200. Stabilizing mechanism; 210. Ring body; 220. Block body; 230. Metal plate; 240. Clamping plate; 250. Roller;

[0025] 300. Adjustment mechanism; 310. Stop bar; 320. Connecting frame; 330. Spring;

[0026] 400. Stability mechanism; 410. Base; 420. Guide rod;

[0027] 500. Reinforcing sleeve. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that, unless otherwise specified, the embodiments and features of the present utility model can be combined with each other.

[0029] It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this invention.

[0030] The following describes some embodiments of the CNC horizontal deep hole drill provided by this utility model with reference to the accompanying drawings.

[0031] Example 1:

[0032] Combination Figures 1-6 As shown, the CNC horizontal deep hole drill provided by this utility model includes a drilling mechanism 100 and a stabilizing mechanism 200. The drilling mechanism 100 includes a hydraulic cylinder 110, a lifting housing 120 connected to the movable end of the hydraulic cylinder 110, and a drill rig 130 installed on one side of the lifting housing 120.

[0033] The stabilizing mechanism 200 includes a ring 210 movably sleeved on the outside of the output end of the drill rig 130, multiple blocks 220 installed inside the ring 210, a metal plate 230 movably engaged with the blocks 220, a clamping plate 240 integrally formed with the metal plate 230, a roller 250 movably penetrating the inner end of the metal plate 230, and multiple slots opened on the blocks 220. The roller 250 fits against the outside of the output end of the drill rig 130.

[0034] Further, the plurality of blocks 220 are equidistantly and annularly arranged, the blocks 220 are made of alloy material, and the blocks 220 are arranged so that the output shaft of the drilling machine 130 can be uniformly pressed.

[0035] Further, the plurality of sockets on the blocks 220 are equidistantly and annularly arranged, the thickness of the sockets is equal to the thickness of the metal plate 230, and the sockets are arranged so that the metal plate 230 can be flexibly adjusted to be clamped with the blocks 220, thereby ensuring that the rollers 250 can be tightly pressed against the output shaft of the drilling machine 130 of any size.

[0036] Embodiment two:

[0037] In combination with Figure 1 and Figure 5 shown, on the basis of embodiment one, the adjusting mechanism 300 is arranged on the movable end of the hydraulic cylinder 110, the adjusting mechanism 300 includes the blocking strip 310 penetrating the movable end of the hydraulic cylinder 110, the connecting frame 320 slidingly sleeved outside the blocking strip 310 and connected with the ring body 210, and the spring 330 connected between the lifting shell 120 and the connecting frame 320, the bottom of the connecting frame 320 is attached to the top of the blocking strip 310, when the output shaft of the drilling machine 130 penetrates the workpiece, the connecting frame 320 will follow the descent of the stabilizing mechanism 200, and then the top of the workpiece is pressed against the bottom of the ring body 210, the connecting frame 320 pressed by the spring 330 will move upward with the stabilizing mechanism 200, thereby ensuring that the output shaft of the drilling machine 130 can continue to descend.

[0038] Embodiment three:

[0039] In combination with Figure 1 and Figure 6 shown, in the above embodiments, the stabilizing mechanism 400 is arranged outside the hydraulic cylinder 110, the stabilizing mechanism 400 includes the base 410 connected with the bottom end of the hydraulic cylinder 110, the guide rod 420 arranged on one side of the hydraulic cylinder 110 and connected with the base 410, and the lifting shell 120 slidingly sleeved outside the lifting shell 120, the base 410 can support the hydraulic cylinder 110, and then the guide rod 420 guides the lifting shell 120, so that the drilling machine 130 connected with the lifting shell 120 can be stably lifted.

[0040] Further, the reinforcing sleeve 500 is connected between the hydraulic cylinder 110 and the guide rod 420, the bottom of the reinforcing sleeve 500 is fixedly connected with the top of the base 410, and the reinforcing sleeve 500 can improve the connection firmness of the hydraulic cylinder 110 with the base 410 and the guide rod 420 with the base 410.

[0041] The utility model discloses a working principle and use flow: initial state, metal sheet 230 is through with the spigot joint, adjusts the position of the roller 250, then the roller 250 and the drill 130 output shaft are pasted, then multiple rollers 250 are equal interval, and the drill 130 output shaft outside is surrounded, so the drill 130 output shaft periphery is evenly pressed, and the drill 130 output shaft rotation is more stable, when the device is put into practical use, the workpiece is placed on the base 410 top, then the hydraulic cylinder 110 movable end telescopic is controlled, then the lifting shell cover 120 is taken down with the drill 130, at the same time, the hydraulic cylinder 110 movable end makes the steady mechanism 200 drop through the connecting frame 320, and the steady mechanism 200 is ensured to be close to the drill 130 output shaft bottom end all the time, plays the role of keeping the drill 130 output shaft stable rotation.

[0042] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and its equivalents.

Claims

1. A CNC horizontal deep hole drill characterized by, Including: Drilling mechanism (100), the drilling mechanism (100) includes hydraulic cylinder (110), the lifting shell (120) connected with the movable end of the hydraulic cylinder (110), the drilling machine (130) installed on one side of the lifting shell (120); Stable mechanism (200), the stable mechanism (200) includes ring body (210) movably connected on the outside of the output end of the drilling machine (130), a plurality of block bodies (220) installed inside the ring body (210), a metal plate (230) movably connected with the block body (220), a clamping plate (240) integrally formed with the metal plate (230), a roller (250) movably penetrating the inner end of the metal plate (230), a plurality of sockets opened on the block body (220), the roller (250) is attached to the outside of the output end of the drilling machine (130).

2. The CNC horizontal deep hole drilling machine according to claim 1, characterized in that, A plurality of block bodies (220) are equally spaced and arranged in a ring shape, and the block bodies (220) are made of alloy material.

3. The CNC horizontal deep hole drilling machine as claimed in claim 1, wherein, The plurality of sockets on the block body (220) are equally spaced and arranged in rows, and the thickness of the socket is equal to the thickness of the metal plate (230).

4. The CNC horizontal deep hole drilling machine as claimed in claim 1, wherein, The movable end of the hydraulic cylinder (110) is provided with an adjusting mechanism (300), the adjusting mechanism (300) includes a blocking strip (310) penetrating the movable end of the hydraulic cylinder (110), a connecting frame (320) slidingly connected on the outside of the blocking strip (310) and connected with the ring body (210), a spring (330) connected between the lifting shell (120) and the connecting frame (320), and the bottom of the connecting frame (320) is attached to the top of the blocking strip (310).

5. The CNC horizontal deep hole drilling machine as claimed in claim 1, wherein, The outside of the hydraulic cylinder (110) is provided with a stable mechanism (400), the stable mechanism (400) includes a base (410) connected with the bottom end of the hydraulic cylinder (110), a guide rod (420) provided on one side of the hydraulic cylinder (110) and connected with the base (410), and the lifting shell (120) is slidingly connected on the outside of the lifting shell (120).

6. The CNC horizontal deep hole drilling machine according to claim 5, characterized in that, The hydraulic cylinder (110) and the guide rod (420) are connected with a reinforcing sleeve (500), and the bottom of the reinforcing sleeve (500) is fixedly connected with the top of the base (410).

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