Vertical drilling machine with vertical clamping device

Abstract

The utility model belongs to the technical field of vertical drilling machines, and particularly relates to a vertical drilling machine with a vertical clamping device, which comprises a circular seat and an L-shaped fixing plate, the L-shaped fixing plate is fixedly mounted on the upper surface of the circular seat, and a clamping mechanism is arranged on the upper portion of the side face of the L-shaped fixing plate. And the clamping mechanism comprises a hydraulic cylinder, a telescopic column, a fixing box, a first driving motor, a transmission shaft, a first gear, a fixing rod, a second gear, a connecting rod, a clamping plate and an anti-skid groove, and the hydraulic cylinder is fixedly installed on the upper portion of the side face of the L-shaped fixing plate. According to the vertical drilling machine with the vertical clamping device, the clamping mechanisms are arranged and located on the two sides of the square base to vertically fix and clamp objects needing to be machined, and meanwhile swing adjustment can be conducted according to the clamping angles of different objects, so that the use convenience is improved; the adjusting knob is mounted on the side face of the mounting table and can be driven to rotate when the handle is pulled, so that the translation direction angle of the drill bit is adjusted for drilling operation, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical drilling machines, in particular to a vertical drilling machine with a vertical clamping device. Background Art

[0002] A vertical drilling machine is a drilling machine with a vertically arranged spindle and a fixed center position. It is often used in machinery manufacturing and repair factories to process holes in medium and small workpieces.

[0003] In the vertical drilling machines currently used, the objects to be processed are mostly clamped at fixed positions. When drilling, it is troublesome to clamp objects of different shapes, which affects the processing progress.

[0004] A vertical drilling machine as disclosed in Chinese patent CN210231582U comprises a base, an upper surface of the base is vertically and parallelly arranged with two support plates, the upper ends of the two support plates are fixedly connected to each other by a connecting plate, a processing table is fixed on the side walls of the lower parts of the two support plates, a lifting seat with a U-shaped transverse cross-section is slidably arranged on the upper parts of the two support plates, slide rails are respectively arranged on the side walls of the two support plates on the opposite sides along the height direction, sliders are respectively slidably arranged on the inner side walls of the two opposite sides of the lifting seat and located in the slide rails, a main board is arranged at the lower part of the side wall of the lifting seat away from the two support plates, a drilling assembly is arranged on the main board, a control block is connected to the side wall of the lifting seat, one end of the control block extends between the two support plates, the upper surface of the control block is connected to the lower surface of the connecting plate by a connecting spring, and a lifting control assembly for controlling the lifting of the main board is hinged on the connecting plate. The utility model provides a vertical drilling machine that is easy to lift and control.

[0005] However, the vertical drilling machine is not convenient for fixing and clamping the object to be processed vertically, which affects the processing efficiency and leads to unsatisfactory processing effect.

[0006] Therefore, we propose a vertical drilling machine with a vertical clamping device to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a vertical drilling machine with a vertical clamping device to solve the problems raised in the above background technology.

[0008] To achieve the above object, the utility model provides the following technical solution: a vertical drilling machine with a vertical clamping device, comprising a circular seat and an L-fixing plate, wherein the L-fixing plate is fixedly mounted on the upper surface of the circular seat, and a clamping mechanism is provided on the upper side of the L-fixing plate;

[0009] The clamping mechanism includes a hydraulic cylinder, a telescopic column, a fixed box, a first drive motor, a transmission shaft, a first gear, a fixed rod, a second gear, a connecting rod, a clamping plate and an anti-slip groove. The hydraulic cylinder is fixedly installed on the upper side of the L fixed plate, the telescopic column is installed on the output end of the hydraulic cylinder, the fixed box is fixedly connected to the surface of one end of the telescopic column, the first drive motor is fixedly installed on the side of the fixed box, the transmission shaft is fixedly installed on the output end of the first drive motor, the first gear is fixedly installed on the outer surface of the transmission shaft, the fixed rod is fixedly installed on the inner wall of the fixed box, the second gear is movably installed on the outer surface of the fixed rod, the connecting rod is fixedly installed on the side of the second gear, the clamping plate is fixedly connected to the surface of one end of the connecting rod, and the anti-slip groove is opened on the surface of the clamping plate.

[0010] Preferably, the L fixing plates are symmetrically distributed on both sides of the upper surface of the circular seat, a through hole is penetrated through the upper part of the side surface of the L fixing plate, and one end of the telescopic column passes through the through hole to be connected to the output end of the hydraulic cylinder.

[0011] Preferably, a hole is penetrated through the lower part of the side surface of one end of the fixed box, one end of the transmission shaft passes through the hole and is fixedly connected to the output end of the first drive motor, the outer surface of the first gear is meshed with the outer surface of the second gear, and the anti-slip grooves are distributed in sequence at equal intervals on the surface of one side of the clamping plate.

[0012] Preferably, a square seat is fixedly installed in the middle position of the upper surface of the circular seat, a pad is fixedly installed on the upper surface of the square seat, a connecting cylinder is fixedly installed on one side of the upper surface of the square seat, a vertical rod is fixedly installed on the upper surface of the connecting cylinder, a trapezoidal platform is fixedly installed on the upper surface of the vertical rod, and a processing plate is fixedly installed on one side of the upper surface of the trapezoidal platform.

[0013] Preferably, a fixed ring is fixedly installed on the upper outer surface of the vertical rod, a mounting platform is fixedly installed on the top surface of the vertical rod, a mechanical platform is fixedly installed on the upper surface of the mounting platform, a second driving motor is fixedly installed on one side of the bottom surface of the mechanical platform, a rotating sleeve is installed on one side of the bottom surface of the mounting platform, and a drill bit is fixedly installed on the bottom surface of the rotating sleeve.

[0014] Preferably, a support plate is fixedly mounted on the side of one end of the mounting platform, the side of the support plate is fixedly connected to the surface of one end of the second drive motor, an adjustment knob is mounted on the side of the mounting platform, and a handle is fixedly connected to the outer surface of one end of the adjustment knob.

[0015] Preferably, a support column is fixedly installed on the bottom surface of the circular seat, a support base is fixedly installed on the bottom surface of the support column, the support columns are distributed in sequence on the bottom surface of the circular seat at equal intervals, and the side surfaces at both ends of the square seat are fixedly connected to the lower part of the side surface of the L fixing plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The vertical drilling machine with a vertical clamping device is provided with a clamping mechanism, and the clamping mechanism is located on both sides of the square seat to vertically fix and clamp the objects to be processed, and can be swung and adjusted according to the clamping angle of different objects to improve the convenience of use.

[0018] 2. The vertical drilling machine with a vertical clamping device can drive the adjusting knob to rotate when the handle is pulled by installing an adjusting knob on the side of the mounting table, thereby adjusting the translation direction angle of the drill bit to perform drilling operations and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the clamping mechanism of the utility model;

[0021] Figure 3 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0022] Figure 4 It is a structural schematic diagram of a drilling machine of the present utility model.

[0023] In the figure: 1. round seat; 2. support column; 201. support base; 3. L fixing plate; 301. through hole; 302. hydraulic cylinder; 303. telescopic column; 304. fixing box; 305. first drive motor; 306. transmission shaft; 307. first gear; 308. fixing rod; 309. second gear; 310. connecting rod; 311. clamping plate; 312. anti-slip groove; 4. square seat; 401. pad; 402. connecting cylinder; 403. vertical rod; 404. trapezoidal table; 405. processing plate; 406. fixing ring; 407. mounting table; 408. mechanical table; 409. support plate; 410. second drive motor; 411. adjusting knob; 412. handle; 413. rotating sleeve; 414. drill bit. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1: A vertical drilling machine with a vertical clamping device, comprising a circular seat 1 and an L-fixed plate 3, wherein the L-fixed plate 3 is fixedly mounted on the upper surface of the circular seat 1, and a clamping mechanism is provided on the upper side of the L-fixed plate 3;

[0027] The clamping mechanism includes a hydraulic cylinder 302, a telescopic column 303, a fixing box 304, a first driving motor 305, a transmission shaft 306, a first gear 307, a fixing rod 308, a second gear 309, a connecting rod 310, a clamping plate 311 and an anti-slip groove 312. The hydraulic cylinder 302 is fixedly mounted on the upper side of the L fixing plate 3, the telescopic column 303 is mounted on the output end of the hydraulic cylinder 302, the fixing box 304 is fixedly connected to the surface of one end of the telescopic column 303, and the first driving motor 305 is fixedly mounted on the upper side of the L fixing plate 3. The first gear 307 is fixedly installed on the side of the fixed box 304, the transmission shaft 306 is fixedly installed on the output end of the first drive motor 305, the first gear 307 is fixedly installed on the outer surface of the transmission shaft 306, the fixed rod 308 is fixedly installed on the inner wall of the fixed box 304, the second gear 309 is movably installed on the outer surface of the fixed rod 308, the connecting rod 310 is fixedly installed on the side of the second gear 309, the clamping plate 311 is fixedly connected to the surface of one end of the connecting rod 310, and the anti-slip groove 312 is opened on the surface of the clamping plate 311.

[0028] The L fixing plates 3 are symmetrically distributed on both sides of the upper surface of the circular seat 1, and a through hole 301 is penetrated on the upper part of the side of the L fixing plate 3, one end of the telescopic column 303 passes through the through hole 301 and is connected to the output end of the hydraulic cylinder 302, a hole is penetrated on the lower part of the side of one end of the fixed box 304, one end of the transmission shaft 306 passes through the hole and is fixedly connected to the output end of the first driving motor 305, the outer surface of the first gear 307 is meshed with the outer surface of the second gear 309, and the anti-slip grooves 312 are distributed on the surface of one side of the clamping plate 311 at equal intervals, and the bottom surface of the circular seat 1 is fixedly installed with a support column 2, and the bottom surface of the support column 2 is fixedly installed with a support base 201, and the support columns 2 are distributed on the bottom surface of the circular seat 1 at equal intervals. The side surfaces of the two ends of the square seat 4 are fixedly connected to the lower part of the side of the L fixing plate 3, and a clamping mechanism is set, and the clamping mechanism is located on both sides of the square seat 4 to vertically fix and clamp the objects to be processed, and can be swung and adjusted according to the clamping angles of different objects to improve the convenience of use.

[0029] The object is placed on the upper surface of the processing plate 405, and the hydraulic cylinder 302 pushes the telescopic column 303 to move and drive the fixed box 304 to move so that the surface of the clamping plate 311 contacts the surface of the object. When adjusting according to the shape of the object and the angle to be clamped, the power supply of the first drive motor 305 is started to make the first drive motor 305 work and drive the transmission shaft 306 to rotate, thereby driving the first gear 307 to rotate, and driving the second gear 309 to rotate through engagement. When the second gear 309 rotates, it drives the connecting rod 310 and the clamping plate 311 to swing and adjust the clamping angle to fix and clamp the object. The clamping plate 311 contacts the surface of the object through the anti-slip groove 312 on its surface to increase the static friction and make the clamping more stable.

[0030] Embodiment 2: Based on embodiment 1, a square seat 4 is fixedly installed in the middle position of the upper surface of the circular seat 1, a pad 401 is fixedly installed on the upper surface of the square seat 4, a connecting cylinder 402 is fixedly installed on one side of the upper surface of the square seat 4, a vertical rod 403 is fixedly installed on the upper surface of the connecting cylinder 402, a trapezoidal platform 404 is fixedly installed on the upper surface of the vertical rod 403, and a processing plate 405 is fixedly installed on one side of the upper surface of the trapezoidal platform 404.

[0031] A fixed ring 406 is fixedly installed on the upper outer surface of the vertical rod 403, a mounting platform 407 is fixedly installed on the top surface of the vertical rod 403, a mechanical platform 408 is fixedly installed on the upper surface of the mounting platform 407, a second driving motor 410 is fixedly installed on one side of the bottom surface of the mechanical platform 408, a rotating sleeve 413 is installed on one side of the bottom surface of the mounting platform 407, a drill bit 414 is fixedly installed on the bottom surface of the rotating sleeve 413, a support plate 409 is fixedly installed on the side surface of one end of the mounting platform 407, the side surface of the support plate 409 is fixedly connected to the surface of one end of the second driving motor 410, an adjusting knob 411 is installed on the side surface of the mounting platform 407, and a handle 412 is fixedly connected to the outer surface of one end of the adjusting knob 411. By installing the adjusting knob 411 on the side surface of the mounting platform 407, the adjusting knob 411 can be driven to rotate when the handle 412 is pulled, thereby adjusting the translation direction angle of the drill bit 414 to perform drilling operations and improve work efficiency.

[0032] The power supply of the second drive motor 410 is started, and the second drive motor 410 transmits power to the rotating sleeve 413 through the mechanical connection at its output end, so that the rotating sleeve 413 rotates to drive the drill bit 414 to rotate and perform processing operations on the object. The handle 412 is pulled to drive the adjusting knob 411 to rotate and adjust the position of the drill bit 414 to facilitate operation.

[0033] It should be noted that, in this article, 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", "comprise" or any other variants 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. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A vertical drilling machine with a vertical clamping device, comprising a circular seat (1) and an L-fixed plate (3), wherein the L-fixed plate (3) is fixedly mounted on the upper surface of the circular seat (1), characterized in that: A clamping mechanism is provided on the upper side of the L-fixing plate (3); The clamping mechanism comprises a hydraulic cylinder (302), a telescopic column (303), a fixing box (304), a first driving motor (305), a transmission shaft (306), a first gear (307), a fixing rod (308), a second gear (309), a connecting rod (310), a clamping plate (311) and an anti-slip groove (312); the hydraulic cylinder (302) is fixedly mounted on the upper side of the L fixing plate (3); the telescopic column (303) is mounted on the output end of the hydraulic cylinder (302); the fixing box (304) is fixedly connected to the surface of one end of the telescopic column (303); the first driving motor (305) The first gear (307) is fixedly mounted on the side of the fixing box (304), the transmission shaft (306) is fixedly mounted on the output end of the first driving motor (305), the first gear (307) is fixedly mounted on the outer surface of the transmission shaft (306), the fixing rod (308) is fixedly mounted on the inner wall of the fixing box (304), the second gear (309) is movably mounted on the outer surface of the fixing rod (308), the connecting rod (310) is fixedly mounted on the side of the second gear (309), the clamping plate (311) is fixedly connected to the surface of one end of the connecting rod (310), and the anti-slip groove (312) is opened on the surface of the clamping plate (311).

2. A vertical drilling machine with a vertical clamping device according to claim 1, characterized in that: The L fixing plates (3) are symmetrically distributed on both sides of the upper surface of the circular seat (1); a through hole (301) penetrates the upper side of the L fixing plates (3); one end of the telescopic column (303) passes through the through hole (301) and is connected to the output end of the hydraulic cylinder (302).

3. A vertical drilling machine with a vertical clamping device according to claim 1, characterized in that: A hole is penetrated through the lower part of the side surface of one end of the fixing box (304), and one end of the transmission shaft (306) passes through the hole and is fixedly connected to the output end of the first driving motor (305). The outer surface of the first gear (307) is meshed with the outer surface of the second gear (309), and the anti-slip grooves (312) are distributed in sequence at equal intervals on the surface of one side of the clamping plate (311).

4. A vertical drilling machine with a vertical clamping device according to claim 1, characterized in that: A square seat (4) is fixedly mounted in the middle position of the upper surface of the circular seat (1); a pad (401) is fixedly mounted on the upper surface of the square seat (4); a connecting cylinder (402) is fixedly mounted on one side of the upper surface of the square seat (4); a vertical rod (403) is fixedly mounted on the upper surface of the connecting cylinder (402); a trapezoidal platform (404) is fixedly mounted on the upper surface of the vertical rod (403); and a processing plate (405) is fixedly mounted on one side of the upper surface of the trapezoidal platform (404).

5. A vertical drilling machine with a vertical clamping device according to claim 4, characterized in that: A fixed ring (406) is fixedly mounted on the upper portion of the outer surface of the vertical rod (403); a mounting platform (407) is fixedly mounted on the top surface of the vertical rod (403); a mechanical platform (408) is fixedly mounted on the upper surface of the mounting platform (407); a second driving motor (410) is fixedly mounted on one side of the bottom surface of the mechanical platform (408); a rotating sleeve (413) is mounted on one side of the bottom surface of the mounting platform (407); and a drill bit (414) is fixedly mounted on the bottom surface of the rotating sleeve (413).

6. A vertical drilling machine with a vertical clamping device according to claim 5, characterized in that: A support plate (409) is fixedly mounted on the side surface of one end of the mounting platform (407), and the side surface of the support plate (409) is fixedly connected to the surface of one end of the second drive motor (410). An adjusting knob (411) is mounted on the side surface of the mounting platform (407), and a handle (412) is fixedly connected to the outer surface of one end of the adjusting knob (411).

7. A vertical drilling machine with a vertical clamping device according to claim 1, characterized in that: The bottom surface of the circular seat (1) is fixedly mounted with a support column (2), the bottom surface of the support column (2) is fixedly mounted with a support base (201), the support columns (2) are distributed in sequence at equal intervals on the bottom surface of the circular seat (1), and the side surfaces at both ends of the square seat (4) are fixedly connected to the lower part of the side surface of the L-fixing plate (3).

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