Agricultural machinery part drilling device

Abstract

The utility model relates to the technical field of machining, and provides an agricultural machinery part drilling device which comprises a base, a drilling machine is arranged on the base, a movable clamping piece is movably arranged on the base, the movable clamping piece is provided with a guide face and a first clamping groove, the guide face is located on one side of the first clamping groove, the movable clamping piece is provided with an installation groove, and a fixed clamping piece is arranged on the base. The fixed clamping piece is provided with a second clamping groove, the first clamping groove and the second clamping groove are oppositely arranged and used for clamping a workpiece, the fixed clamping piece is provided with a discharging port, the discharging port is located in one side of the second clamping groove, the swing clamping piece is arranged in the mounting groove in a swing mode, the rotary blocking piece is rotationally arranged in the discharging port, and the rotary blocking piece blocks or cancels blocking of the discharging port after rotating. By means of the technical scheme, the problems that in the prior art, a multi-shaft drilling machine is complex in drilling and clamping operation and low in machining efficiency are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of machining, and in particular to a drilling device for agricultural machinery accessories. Background Art

[0002] A drilling machine is a general term for machines and equipment that use a tool that is harder and sharper than the target object to leave a cylindrical hole or hole on the target object by means of rotary cutting or rotary extrusion. It is also called a drilling machine, a punching machine, a drilling machine, a through-hole machine, etc. The desired effect is achieved by drilling holes in precision parts. However, when a drilling machine in the prior art is used for processing, a multi-axis drilling machine is used to process multiple holes on the same workpiece at the same time. At this time, the workpiece clamping operation is complicated and the processing efficiency is slow. Utility Model Content

[0003] The utility model provides a drilling device for agricultural machinery accessories, which solves the problems of complex drilling and clamping operation and low processing efficiency of multi-axis drilling machines in the related art.

[0004] The technical solution of the utility model is as follows:

[0005] A drilling device for agricultural machinery parts, comprising

[0006] Base,

[0007] a drilling machine, the drilling machine being arranged on the base,

[0008] A movable clamp, wherein the movable clamp is movably arranged on the base, the movable clamp has a guide surface and a first clamping groove, the guide surface is located on one side of the first clamping groove, and the movable clamp has a mounting groove,

[0009] A fixing clamp, the fixing clamp is arranged on the base, the fixing clamp has a second clamping groove, the first clamping groove and the second clamping groove are arranged opposite to each other for clamping a workpiece, the fixing clamp has a discharge port, and the discharge port is located at one side of the second clamping groove,

[0010] A swing clamp, wherein the swing clamp is swingably arranged in the mounting groove,

[0011] A rotating stopper is rotatably disposed in the discharge port, and blocks or cancels blocking of the discharge port after the rotating stopper rotates.

[0012] As a further technical solution, the fixing clamp has a discharge trough, which is located on one side of the discharge port and is connected to the discharge port.

[0013] As a further technical solution, it also includes

[0014] A sliding member, wherein the sliding member is slidably arranged on the base, and one end of the sliding member abuts against the movable clamp after sliding, and the sliding member has a positioning groove,

[0015] A positioning member is slidably disposed in the positioning groove, the positioning member has a positioning shaft, the swing clamp has a slot hole, and the positioning shaft is slidably disposed in the slot hole.

[0016] As a further technical solution, the positioning member has an annular protrusion, and after the positioning member moves, the annular protrusion abuts against or cancels the abutment with the sliding member.

[0017] As a further technical solution, the base has a T-shaped slide groove, and the movable clamp has a sliding portion, and the sliding portion is slidably arranged in the T-shaped slide groove.

[0018] As a further technical solution, the fixing clamp is vertically arranged with respect to the base, and further comprises a linear driving member, wherein the linear driving member is arranged on the base to drive the sliding member to slide.

[0019] As a further technical solution, the rotating stopper has three material stop parts, and the material stop parts are arranged circumferentially.

[0020] As a further technical solution, the base has a locking cavity and also includes a locking member, which is raised and lowered in the locking cavity and located on one side of the discharge port. After being raised and lowered, the locking member abuts against the material blocking portion.

[0021] As a further technical solution, the locking member has a first guiding inclined surface, and further includes

[0022] A guide member, wherein the guide member is slidably disposed in the base, the guide member has a second guide inclined surface, the first guide inclined surface abuts against the second guide inclined surface,

[0023] An elastic member, wherein the elastic member is arranged in the locking cavity, one end of the elastic member acts on the guide member, and the other end acts on the cavity wall of the locking cavity.

[0024] As a further technical solution, the guide member is a metal member, and the sliding member has a magnetic portion, and after the sliding member slides, the magnetic portion abuts against or cancels the abutment with the guide member.

[0025] The working principle and beneficial effects of the utility model are:

[0026] The utility model discloses a drilling machine for drilling holes. The drilling machine is a multi-axis drilling machine, which can process multiple holes at the same time. When the multi-axis drilling machine is used, the clamp adopts a side clamp to ensure that the drilling operation of the drilling machine is not affected. The workpiece is clamped and positioned under the joint action of the mobile clamp and the fixed clamp. When processing the workpiece, the workpiece is placed on the guide surface, and the workpiece slides into the first clamping groove and the second clamping groove under the action of gravity. The mobile clamp slides and cooperates with the fixed clamp to clamp the workpiece. After the mobile clamp clamps the workpiece, the swing clamp swings to firmly fix the workpiece. After the drilling machine completes the drilling, the rotating stopper rotates, and the next workpiece is blocked after the processed workpiece is sent to the discharge port. Compared with the drilling machine clamp of the prior art, the workpiece can be directly sent to the clamping groove under the action of the mobile clamp and the guide surface, which can effectively reduce the labor intensity of the operator. Compared with the drilling device of the prior art, the setting of the swing clamp and the rotating stopper can effectively ensure the efficiency of loading and unloading the workpiece, greatly improves the efficiency of the drilling operation of the drilling machine, and improves the output of related products. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The preferred implementation modes will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present utility model.

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0030] In the figure: base 1, drilling machine 2, movable clamp 3, guide surface 301, first clamping groove 302, mounting groove 303, fixed clamp 4, second clamping groove 401, discharge port 402, swing clamp 5, rotating stopper 6, discharge groove 7, sliding member 8, positioning groove 801, positioning member 9, positioning shaft 901, slot hole 902, annular protrusion 10, sliding part 304, T-shaped slide groove 101, linear drive member 11, stopper part 601, locking member 12, locking cavity 102, first guide slope 1201, guide member 13, second guide slope 1301, elastic member 14, magnetic part 802. DETAILED DESCRIPTION

[0031] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the specific implementation methods of the utility model will be described below with reference to the accompanying drawings. Obviously, the accompanying drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings and other implementation methods can be obtained based on these drawings without creative work.

[0032] In order to simplify the drawings, only the parts related to the utility model are schematically shown in each figure, and they do not represent the actual structure of the product. In addition, in order to simplify the drawings and facilitate understanding, in some figures, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this article, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".

[0033] In this article, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0034] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0035] Reference Figure 1~Figure 2 , is an embodiment of the utility model, and proposes a drilling device for agricultural machinery accessories, including a base 1, a drilling machine 2 is arranged on the base 1, a movable clamp 3 is movably arranged on the base 1, the movable clamp 3 has a guide surface 301 and a first clamping groove 302, the guide surface 301 is located on one side of the first clamping groove 302, the movable clamp 3 has a mounting groove 303, a fixed clamp 4 is arranged on the base 1, the fixed clamp 4 has a second clamping groove 401, the first clamping groove 302 and the second clamping groove 401 are arranged opposite to each other for clamping a workpiece, the fixed clamp 4 has a discharge port 402, the discharge port 402 is located on one side of the second clamping groove 401, a swing clamp 5 is swingably arranged in the mounting groove 303, a rotating stopper 6 is rotatably arranged in the discharge port 402, and the rotating stopper 6 blocks or cancels blocking the discharge port 402 after rotating.

[0036] The present embodiment designs a drilling machine 2 for drilling holes. The drilling machine 2 is a multi-axis drilling machine 2, which can process multiple holes at the same time. When the multi-axis drilling machine 2 is used, the clamp adopts a side clamp to ensure that it does not affect the drilling operation of the drilling machine 2. The mobile clamp 3 and the fixed clamp 4 work together to clamp the workpiece in place. When processing the workpiece, the workpiece is placed on the guide surface 301. The workpiece slides into the first clamping groove 302 and the second clamping groove 401 under the action of gravity. After the mobile clamp 3 slides, it cooperates with the fixed clamp 4 to clamp the workpiece. After the mobile clamp 3 clamps the workpiece, the swing clamp Part 5 swings to firmly fix the workpiece. After the drilling machine 2 completes drilling, the rotating stopper 6 rotates to send the processed workpiece to the discharge port 402 and then block the next workpiece. Compared with the drilling machine 2 clamp in the prior art, the workpiece can be directly sent to the clamping groove under the action of the movable clamp 3 and the guide surface 301, which can effectively reduce the labor intensity of the operator. Compared with the drilling device in the prior art, the setting of the swing clamp 5 and the rotating stopper 6 can effectively ensure the efficiency of loading and unloading the workpiece, greatly improve the efficiency of the drilling operation of the drilling machine 2, and increase the output of related products.

[0037] Furthermore, the fixing clamp 4 has a discharge groove 7 , which is located at one side of the discharge port 402 and communicated with the discharge port 402 .

[0038] In this embodiment, in order to ensure the smooth removal of the workpiece after processing, a discharge chute 7 is also designed. After the workpiece is moved out from the discharge port 402, it is moved to the next process by the discharge chute 7. The agricultural machinery accessories drilling device relies on the gravity of the workpiece itself to achieve the movement of the workpiece. It has a simple structure, is easy to maintain, and reduces energy consumption.

[0039] Furthermore, it also includes a sliding member 8, which is slidably set on the base 1. After sliding, one end of the sliding member 8 abuts against the movable clamp 3. The sliding member 8 has a positioning groove 801. The positioning member 9 is slidably set in the positioning groove 801. The positioning member 9 has a positioning shaft 901. The swing clamp 5 has a slot hole 902. The positioning shaft 901 is slidably set in the slot hole 902.

[0040] In this embodiment, a sliding member 8 and a positioning member 9 are designed. After the sliding member 8 slides, it drives the movement of the movable clamp 3, so that the movable clamp 3 and the fixed clamp 4 clamp the workpiece. Considering that the workpiece can only be fixed after the swing clamp 5 swings, the positioning member 9 is slidably set on the sliding member 8. After the sliding member 8 slides, the positioning member 9 is pushed first, and the positioning member 9 pushes the swing clamp 5. After the swing clamp 5 fixes the workpiece, the sliding member 8 continues to move and pushes the movable clamp 3, so that the movable clamp 3 and the fixed clamp 4 fix the workpiece more firmly. Its structure is simple and easy to maintain, which effectively improves the firmness of the workpiece fixation and effectively ensures the stability of the equipment fixing the workpiece.

[0041] Furthermore, the positioning member 9 has an annular protrusion 10 , and after the positioning member 9 moves, the annular protrusion 10 abuts against or cancels the abutment with the sliding member 8 .

[0042] In this embodiment, a spring is designed, one end of which acts on the base 1 and the other end acts on the positioning member 9, so as to provide a force to move the swing block away from the workpiece. An annular protrusion 10 is also designed. After the sliding member 8 abuts against the annular protrusion 10, it provides a force for the swing block to swing toward the workpiece. The structure is simple and not easy to be damaged.

[0043] Furthermore, the base 1 has a T-shaped slide groove 101 , and the movable clamp 3 has a sliding portion 304 , and the sliding portion 304 is slidably disposed in the T-shaped slide groove 101 .

[0044] In this embodiment, the sliding part 304 is slidably set in the T-shaped groove, and a limiter is set in the T-shaped groove. By adjusting the position of the limiter, workpieces of different specifications can be processed, which can make the drilling device for agricultural machinery accessories have a larger application range and facilitate the promotion of this device.

[0045] Furthermore, the fixing clamp 4 is vertically arranged with respect to the base 1 , and further comprises a linear driving member 11 , which is arranged on the base 1 and drives the sliding member 8 to slide.

[0046] In this embodiment, the fixing clamp 4 is vertically arranged to the base 1, which can effectively ensure the fixing effect of the fixing clamp 4. A linear drive 11 is designed to drive the sliding member 8 to slide. The linear drive 11 is a cylinder with a simple structure, is not easy to damage and is easy to maintain.

[0047] Furthermore, the rotating stopper 6 has three material stoppers 601 , and the material stoppers 601 are arranged circumferentially.

[0048] In this embodiment, the rotating part is used to block the discharge port 402. The setting of the three blocking parts 601 can enable a workpiece to be pushed to the discharge port 402 by the rotating action of the two blocking parts 601 after the rotating block 6 rotates, and move the next workpiece to the clamping position. It has a simple structure and is easy to maintain, which effectively improves the stability of the equipment and realizes stable discharge of workpieces.

[0049] Furthermore, the base 1 has a locking cavity 102 and also includes a locking member 12 . The locking member 12 is lifted and lowered in the locking cavity 102 and is located at one side of the discharge port 402 . The locking member 12 abuts against the material blocking portion 601 after being lifted and lowered.

[0050] In this embodiment, a locking member 12 is designed. When the workpiece needs to be moved out from the outlet, the locking member 12 descends, and the rotating block 6 rotates under the action of the gravity of the workpiece. When the rotating block 6 rotates to a certain angle, the locking member 12 automatically rises to block the next material blocking part 601. The locking effect is stable, and its structure is simple and easy to maintain.

[0051] Furthermore, the locking member 12 has a first guide bevel 1201 and also includes a guide member 13, which is slidably arranged in the base 1, and has a second guide bevel 1301. The first guide bevel 1201 abuts against the second guide bevel 1301. The elastic member 14 is arranged in the locking cavity 102, one end of which acts on the guide member 13, and the other end acts on the cavity wall of the locking cavity 102.

[0052] In this embodiment, the guide member 13 and the elastic member 14 are designed to realize the movement of the locking member, and the structure is simple, easy to maintain, and the reliability of the equipment is effectively improved.

[0053] Furthermore, the guide member 13 is a metal member, and the sliding member 8 has a magnetic portion 802 . After the sliding member 8 slides, the magnetic portion 802 abuts against or cancels the abutment with the guide member 13 .

[0054] In this embodiment, when the workpiece is processed, the sliding member 8 moves, and the magnetic part 802 attracts the guide member 13 to move, so that the locking member 12 descends with the movement of the guide member 13. A blocking part is provided in the locking cavity 102. Under the action of the blocking part, the guide member 13 can be separated from the magnetic part 802, so that the guide member 13 moves under the action of the elastic member 14, and the locking member 12 rises. After the locking member 12 rises, the workpiece can press the locking member 12 down to realize the unloading of the workpiece. The workpiece is circular. When the workpiece moves out of the position of the locking member, the locking member 12 blocks the blocking part 601 and performs the next drilling operation. Its structure is simple and easy to maintain.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A drilling device for agricultural machinery accessories, characterized in that: include Base (1), A drilling machine (2), wherein the drilling machine (2) is arranged on the base (1), A movable clamp (3), the movable clamp (3) being movably arranged on the base (1), the movable clamp (3) having a guide surface (301) and a first clamping groove (302), the guide surface (301) being located on one side of the first clamping groove (302), and the movable clamp (3) having a mounting groove (303), a fixing clamp (4), the fixing clamp (4) being arranged on the base (1), the fixing clamp (4) having a second clamping groove (401), the first clamping groove (302) and the second clamping groove (401) being arranged opposite to each other and used for clamping a workpiece, the fixing clamp (4) having a discharge port (402), the discharge port (402) being located on one side of the second clamping groove (401), A swing clamp (5), the swing clamp (5) being swingably disposed in the mounting groove (303), A rotating block (6), the rotating block (6) being rotatably disposed in the material outlet (402), and the rotating block (6) blocks or cancels blocking the material outlet (402) after rotating.

2. The agricultural machinery accessory drilling device according to claim 1, characterized in that: The fixing clamp (4) has a discharge trough (7), and the discharge trough (7) is located on one side of the discharge port (402) and is in communication with the discharge port (402).

3. The agricultural machinery accessory drilling device according to claim 1, characterized in that: Also includes A sliding member (8), the sliding member (8) being slidably disposed on the base (1), one end of the sliding member (8) being in contact with the movable clamp (3) after sliding, the sliding member (8) having a positioning groove (801), A positioning member (9), the positioning member (9) is slidably disposed in the positioning groove (801), the positioning member (9) has a positioning shaft (901), the swing clamp (5) has a slot hole (902), and the positioning shaft (901) is slidably disposed in the slot hole (902).

4. The agricultural machinery accessory drilling device according to claim 3, characterized in that: The positioning member (9) has an annular protrusion (10), and after the positioning member (9) moves, the annular protrusion (10) abuts against or cancels the abutment with the sliding member (8).

5. The agricultural machinery accessory drilling device according to claim 1, characterized in that: The base (1) has a T-shaped sliding groove (101), and the movable clamp (3) has a sliding portion (304), and the sliding portion (304) is slidably arranged in the T-shaped sliding groove (101).

6. The agricultural machinery accessory drilling device according to claim 3, characterized in that: The fixing clamp (4) is arranged perpendicularly to the base (1), and further comprises a linear driving member (11), wherein the linear driving member (11) is arranged on the base (1) and drives the sliding member (8) to slide.

7. The agricultural machinery accessory drilling device according to claim 3, characterized in that: The rotating stopper (6) has three material stoppers (601), and the material stoppers (601) are arranged in a circle.

8. The agricultural machinery accessory drilling device according to claim 7, characterized in that: The base (1) has a locking cavity (102) and also includes a locking member (12). The locking member (12) is arranged in the locking cavity (102) for lifting and lowering, and is located on one side of the discharge port (402). After the locking member (12) is lifted and lowered, it abuts against the material blocking portion (601).

9. The agricultural machinery accessory drilling device according to claim 8, characterized in that: The locking member (12) has a first guiding inclined surface (1201), and further comprises A guide member (13), wherein the guide member (13) is slidably disposed in the base (1), the guide member (13) having a second guide inclined surface (1301), the first guide inclined surface (1201) abutting against the second guide inclined surface (1301), An elastic member (14), wherein the elastic member (14) is arranged in the locking cavity (102), one end of the elastic member acts on the guide member (13), and the other end of the elastic member acts on the cavity wall of the locking cavity (102).

10. The agricultural machinery accessory drilling device according to claim 9, characterized in that: The guide member (13) is a metal member, and the sliding member (8) has a magnetic portion (802). After the sliding member (8) slides, the magnetic portion (802) abuts against or cancels the abutment with the guide member (13).

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