Horizontal multi-spindle drilling machine

Abstract

The utility model discloses a horizontal multi-spindle drilling machine which comprises a base, a workbench, a drilling mechanism body, a clamping mechanism body, a spraying mechanism, a recycling mechanism and a protection mechanism. The workbench is arranged at the top end of the base, the drilling mechanism body is arranged at the left end of the top face of the workbench, the clamping mechanism body is arranged at the right end of the top face of the workbench, the spraying mechanism is connected to the top end of the drilling mechanism body, and the recycling mechanism and the protection mechanism are arranged between the drilling mechanism body and the clamping mechanism body. The spraying mechanism comprises a top seat, a first cavity, a first hydraulic pump, a connecting plate, a spray head and other assemblies which are matched with one another to spray water to a drilling area to prevent a drill bit from being overheated, and the protection mechanism comprises a second hydraulic pump, a third hydraulic pump, a protection barrel and other assemblies which are matched with one another to cover the drilling area and prevent impurities such as fragments from flying out to pollute the surrounding environment during drilling. In addition, damage to nearby assemblies and workers can be avoided, and high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling machines, in particular to a horizontal multi-axis drilling machine. Background Art

[0002] A drilling machine refers to a machine tool that mainly uses a drill to process holes on a workpiece. Usually, the main motion is rotation of the drill, and the axial movement of the drill is the feed motion. The drilling machine has a simple structure and relatively low machining accuracy. It can drill through holes and blind holes. By replacing special tools, it can expand, countersink, ream holes or perform tapping and other processes.

[0003] Drilling machines, such as horizontal multi-axis drilling machines, usually need to spray water on the drilling area during processing to prevent the drill bit from overheating and affecting the service life of the drill bit. However, due to the high-speed rotation of the drill bit, water is likely to splash when it contacts the drill bit, affecting the surrounding environment and possibly causing corrosion to the rest of the drilling machine. In addition, the drill bit will produce debris waste during the processing process, and the debris waste may also splash out, causing damage to the surrounding environment or nearby workers, which has certain limitations. Utility Model Content

[0004] Therefore, in order to solve the above-mentioned shortcomings, the utility model provides a horizontal multi-axis drilling machine.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a horizontal multi-axis drilling machine, including a base that can be supported and connected, a group of workbenches are connected to the top of the base, a drilling mechanism body that can perform drilling operations is provided at the left end of the top of the workbench, a clamping mechanism body that can clamp the workpiece is connected to the right end of the top, and also includes a spraying mechanism that can be sprayed at the top of the drilling mechanism body, a recovery mechanism that can recycle debris and waste is provided at the middle end of the top of the workbench, and a protective mechanism that can be protected is connected to the right end of the recovery mechanism.

[0006] Preferably, the spraying mechanism includes a top seat, a cavity, a hydraulic pump, a connecting plate, a nozzle and a water pipe. A top seat is provided at the top of the drilling mechanism body, a cavity is provided in the top seat, a hydraulic pump is provided in the cavity, the right end of the ejection rod of the hydraulic pump passes through the right side of the cavity and extends to the outer end, and is connected to a group of connecting plates, a plurality of groups of nozzles are provided at the bottom end of the connecting plates, and water pipes corresponding to the nozzles are provided at the top end of the connecting plates.

[0007] Preferably, the recycling mechanism includes a recycling trough, a recycling box and a handle. The middle end of the workbench top is provided with a recycling trough. The front and rear ends of the recycling trough are both in contact with a group of recycling boxes. The two groups of recycling boxes are connected to a group of handles on the sides away from each other.

[0008] Preferably, the number of the protection mechanisms is corresponding to the number of drill bits of the main body of the drilling mechanism, and the protection mechanisms include hydraulic pump 2, hydraulic pump 3, and a protection cylinder. Hydraulic pump 2 is provided at the right end of the top surface of the workbench near the recovery tank, and a group of hydraulic pump 3 is provided at the right end of the hydraulic pump 2, and the top ends of the ejection rods of the hydraulic pump 2 and the hydraulic pump 3 are connected to the bottom end of the protection cylinder;

[0009] The top end of the ejection rod of the hydraulic pump 3 is connected with a group of connecting blocks, and the top ends of the front and rear surfaces of the connecting blocks are both connected with a group of rolling shafts.

[0010] Preferably, a water inlet groove is provided at the right top end of the protective tube, a sliding groove is provided at the right end of the bottom surface, and the top end of the second ejection rod of the hydraulic pump is connected to the left end of the bottom surface of the protective tube.

[0011] Preferably, the sliding groove is in a cross shape corresponding to the connecting block and the rolling shaft.

[0012] Preferably, the inner bottom end of the protective tube is arranged to be inclined.

[0013] Preferably, after the hydraulic pump 2 and the hydraulic pump 3 completely recover the ejection rod, the protective tube is tilted.

[0014] Preferably, the middle end of the bottom of the recovery trough protrudes upward, and the top opening of the recovery box is flush with the front and rear ends of the bottom of the recovery trough.

[0015] Beneficial effects of the utility model:

[0016] The utility model has a workbench arranged on the top of the base, a drilling mechanism main body is arranged on the left end of the top surface of the workbench, a clamping mechanism main body is arranged on the right end, and a spraying mechanism is connected to the top of the drilling mechanism main body, a recovery mechanism and a protection mechanism are arranged between the drilling mechanism main body and the clamping mechanism main body, the spraying mechanism comprises components such as a top seat, a cavity one, a hydraulic pump one, a connecting plate and a nozzle, which can spray water on the drilling area under the cooperation of each other to avoid overheating of the drill bit, the protection mechanism comprises components such as a hydraulic pump two, a hydraulic pump three and a protection tube, which can cover the drilling area under the cooperation of each other, can avoid impurities such as debris flying out to pollute the surrounding environment when drilling, and can avoid damage to nearby components and staff, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0018] Figure 2 It is a schematic diagram of the internal structure of the spraying mechanism of the utility model;

[0019] Figure 3 It is a schematic diagram of the left side cross-section structure of the recovery mechanism of the utility model;

[0020] Figure 4It is a schematic diagram of the structure of the protection mechanism of the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the protective tube of the utility model;

[0022] Figure 6 It is a schematic diagram of the internal connection structure of the sliding groove of the utility model.

[0023] Among them: base-1, workbench-2, drilling mechanism body-3, clamping mechanism body-4, spraying mechanism-5, recovery mechanism-6, protection mechanism-7, top seat-51, cavity one-52, hydraulic pump one-53, connecting plate-54, nozzle-55, water pipe-56, recovery trough-61, recovery box-62, handle-63, hydraulic pump two-71, hydraulic pump three-72, protection cylinder-73, connecting block-721, rolling shaft-722, water inlet trough-731, sliding trough-732. DETAILED DESCRIPTION

[0024] In order to further explain the technical solution of the present utility model, it is described in detail through specific embodiments below.

[0025] See also Figure 1 The utility model provides a horizontal multi-axis drilling machine, including a base 1 that can be supported and connected, a group of workbenches 2 are connected to the top of the base 1, a drilling mechanism body 3 for drilling operations is provided at the top left end of the workbench 2, a clamping mechanism body 4 for clamping a workpiece is connected to the top right end, and also includes a spraying mechanism 5 for spraying arranged at the top of the drilling mechanism body 3, a recovery mechanism 6 for recovering debris and waste is provided at the middle end of the top of the workbench 2, and a protective mechanism 7 for protection is connected to the right end of the recovery mechanism 6.

[0026] See also Figure 2 The utility model provides a horizontal multi-axis drilling machine, wherein a spraying mechanism 5 comprises a top seat 51, a cavity 52, a hydraulic pump 53, a connecting plate 54, a spray head 55 and a water pipe 56. The top of the drilling mechanism body 3 is connected with the top seat 51, a cavity 52 is provided in the top seat 51, a hydraulic pump 53 is installed in the cavity 52, the right end of the ejection rod of the hydraulic pump 53 penetrates the right side of the cavity 52 and extends to the outer end, and is connected with a group of connecting plates 54. The bottom end of the connecting plate 54 is provided with a plurality of spray heads 55, the number and position of the spray heads 55 correspond to the drill bit in the drilling mechanism body 3, and water can be sprayed when the drill bit is drilling to avoid overheating of the drill bit and affecting its normal use, and a water pipe 56 corresponding to the spray head 55 is provided at the top of the connecting plate 54 to transport water to the spray head 55.

[0027] See also Figure 3The utility model provides a horizontal multi-axis drilling machine, wherein the recovery mechanism 6 comprises a recovery trough 61, a recovery box 62 and a handle 63. A recovery trough 61 is provided at the middle end of the top of the workbench 2, and the middle end of the bottom of the recovery trough 61 is convex upward, which is convenient for the discharge of impurities and sewage. The right top end in the recovery trough 61 is chamfered to prevent impurities from accumulating on the workbench 2. The front and rear ends of the recovery trough 61 are both in contact with a set of recovery boxes 62, and the top opening of the recovery box 62 is flush with the front and rear ends of the bottom of the recovery trough 61, which can improve the recovery efficiency of impurities and sewage. A set of handles 63 for easy holding are welded on the side away from each other of the two sets of recovery boxes 62.

[0028] See also Figure 4-6 The utility model provides a horizontal multi-axis drilling machine, the number of protective mechanisms 7 is corresponding to the number of drill bits of the drilling mechanism main body 3, the protective mechanism 7 includes a hydraulic pump 2 71, a hydraulic pump 3 72, and a protective cylinder 73, the hydraulic pump 2 71 is installed at the right end of the top surface of the workbench 2 near the recovery tank 61, the right end of the hydraulic pump 2 71 is installed with a group of hydraulic pump 3 72, and the top ends of the push rods of the hydraulic pump 2 71 and the hydraulic pump 3 72 are connected to the bottom end of the protective cylinder 73, wherein the top end of the push rod of the hydraulic pump 2 71 is hinged to the left end of the bottom surface of the protective cylinder 73, and the protective cylinder 73 can rotate around the hinge;

[0029] A group of connecting blocks 721 are welded to the top of the push rod of the hydraulic pump 3 72 , and a group of rolling shafts 722 are connected to the top of the front and rear surfaces of the connecting blocks 721 .

[0030] See also Figure 5-6 The utility model provides a horizontal multi-axis drilling machine, a water inlet groove 731 is provided at the right top end of the protective cylinder 73, the water sprayed by the nozzle 55 can enter the drilling area through the water inlet groove 731, and a sliding groove 732 is provided at the right end of the bottom surface of the protective cylinder 73, the sliding groove 732 is a cross corresponding to the connecting block 721 and the rolling shaft 722, the hydraulic pump three 72 pushes out the push rod to drive the rolling shaft 722 to roll in the sliding groove 732, wherein the bottom end of the protective cylinder 73 is set to an inclined shape, which is convenient for draining water and impurities during drilling, and after the hydraulic pump two 71 and the hydraulic pump three 72 completely recover the push rod, the protective cylinder 73 is tilted, which is convenient for draining water and impurities in the protective cylinder 73.

[0031] Here’s how it works:

[0032] The utility model is placed in a suitable position for use. When in use, the workpiece can be first fixed on the clamping mechanism body 4, and then the right end of the protective tube 73 can be attached to the surface of the workpiece by moving the clamping mechanism body 4. Then, the drill bit can be moved through the drilling mechanism body 3, so that the drill bit can process the workpiece through the protective tube 73, which can prevent debris and impurities from flying out during processing and affecting the surrounding environment.

[0033] During the processing, the hydraulic pump 53 can be used to push the ejection rod to drive the nozzle 55 and the water pipe 56 to move, so that the bottom end of the nozzle 55 is aligned with the water inlet groove 731. After the nozzle 55 sprays water, the water can enter the protective tube 73 through the water inlet groove 731 to cool the drill bit, and the impurities and sewage in the processing process can pass through the inclined bottom surface of the protective tube 73, flow out from the left end of the protective tube 73, fall into the recovery groove 61, and be recycled into the two sets of recovery boxes 62 through the recovery groove 61;

[0034] After the processing is completed, the drilling mechanism body 3 and the clamping mechanism body 4 are reset respectively, and then the hydraulic pump 3 72 can be started in sequence. The hydraulic pump 3 72 pushes the push rod upward, and the protective cylinder 73 is lifted upward through the connecting block 721 and the rolling shaft 722, so that the protective cylinder 73 rotates around the hinge with the hydraulic pump 2 71, so that the protective cylinder 73 itself is tilted, which is more conducive to the discharge of impurities therein, and according to the specific situation, water can be sprayed through the nozzle 55 to clean the inside of the protective cylinder 73 to prevent impurities from adhering to the inside of the protective cylinder 73;

[0035] After cleaning, the hydraulic pump 2 71 and the hydraulic pump 3 72 are recovered so that the protective tube 73 remains tilted and the water is drained for subsequent use.

[0036] The above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A horizontal multi-axis drilling machine, comprising a base (1) capable of supporting connection, a group of workbenches (2) being connected to the top of the base (1), a drilling mechanism body (3) capable of drilling holes being provided at the top left end of the workbench (2), and a clamping mechanism body (4) capable of clamping a workpiece being connected to the top right end; Features: It also includes a spraying mechanism (5) disposed at the top of the drilling mechanism body (3) and capable of spraying. A recycling mechanism (6) capable of recycling debris and waste is disposed at the middle of the top of the workbench (2), and a protective mechanism (7) capable of providing protection is connected to the right end of the recycling mechanism (6).

2. A horizontal multi-axis drilling machine according to claim 1, characterized in that: The spraying mechanism (5) comprises a top seat (51), a cavity (52), a hydraulic pump (53), a connecting plate (54), a nozzle (55) and a water pipe (56). The top of the drilling mechanism body (3) is provided with a top seat (51), a cavity (52) is provided in the top seat (51), a hydraulic pump (53) is provided in the cavity (52), the right end of the ejection rod of the hydraulic pump (53) passes through the right side of the cavity (52) and extends to the outer end, and is connected to a group of connecting plates (54), a plurality of nozzles (55) are provided at the bottom end of the connecting plate (54), and a water pipe (56) corresponding to the nozzles (55) is provided at the top end of the connecting plate (54).

3. The horizontal multi-axis drilling machine according to claim 1, characterized in that: The recovery mechanism (6) comprises a recovery trough (61), a recovery box (62) and a handle (63). The recovery trough (61) is provided at the top middle end of the workbench (2). The front and rear ends of the recovery trough (61) are both in contact with a group of recovery boxes (62). The two groups of recovery boxes (62) are both connected to a group of handles (63) on the sides away from each other.

4. A horizontal multi-axis drilling machine according to claim 3, characterized in that: The number of the protection mechanisms (7) corresponds to the number of drill bits of the drilling mechanism body (3). The protection mechanisms (7) include a second hydraulic pump (71), a third hydraulic pump (72), and a protection tube (73). A second hydraulic pump (71) is provided at the right end of the top surface of the workbench (2) near the recovery tank (61). A set of third hydraulic pumps (72) are provided at the right end of the second hydraulic pump (71), and the top ends of the ejection rods of the second hydraulic pump (71) and the third hydraulic pump (72) are connected to the bottom end of the protection tube (73). The top end of the ejection rod of the hydraulic pump 3 (72) is connected to a group of connection blocks (721), and the top ends of the front and rear surfaces of the connection blocks (721) are both connected to a group of rolling shafts (722).

5. A horizontal multi-axis drilling machine according to claim 4, characterized in that: The right top end of the protection tube (73) is provided with a water inlet groove (731), the right end of the bottom surface is provided with a sliding groove (732), and the top end of the ejection rod of the second hydraulic pump (71) is connected to the left end of the bottom surface of the protection tube (73).

6. The horizontal multi-axis drilling machine according to claim 5, characterized in that: The sliding groove (732) is in a cross shape corresponding to the connecting block (721) and the rolling shaft (722).

7. The horizontal multi-axis drilling machine according to claim 5, characterized in that: The inner bottom end of the protective tube (73) is arranged in an inclined shape.

8. The horizontal multi-axis drilling machine according to claim 4, characterized in that: After the hydraulic pump 2 (71) and the hydraulic pump 3 (72) completely retract the ejection rod, the protective tube (73) is tilted.

9. The horizontal multi-axis drilling machine according to claim 3, characterized in that: The middle end of the bottom of the recovery groove (61) protrudes upward, and the top opening of the recovery box (62) is flush with the front and rear ends of the bottom of the recovery groove (61).

Images