A fixing mechanism and a high silicon aluminum alloy drilling device

Abstract

The utility model discloses a fixing mechanism and a high silicon aluminum alloy drilling device, which relates to the field of mechanical processing, including a clamping unit, including a fixing component, and a processing table arranged on one side of the fixing component; a transmission unit, including a first sliding component arranged on one side of the processing table; and a bearing unit, including a column leg, and a support arranged on one side of the column leg; a drilling unit, including a drilling machine, a second sliding component arranged on one side of the drilling machine, and a fixed column arranged on one side of the second sliding component. The beneficial effect of the utility model is to solve the problem that the clamping method of the existing fixing mechanism is not convenient for high silicon aluminum alloy processing, the drilling device cannot continuously drill holes, and the processing efficiency is not high, thereby improving the processing efficiency.

Description

Technical Field

[0001] The utility model relates to the field of mechanical processing, in particular to high-silicon aluminum alloy processing and drilling. Background Art

[0002] High silicon aluminum alloy is an alloy containing high silicon (Si) and aluminum (Al) content. This alloy usually has good heat resistance, corrosion resistance and mechanical properties, so it is widely used in some high temperature and corrosive environments.

[0003] During the processing, the traditional fixing mechanism needs to be pressed on the plane of the workpiece for clamping and fixing. When the pressed area needs to be processed, the fixing mechanism must be loosened and re-clamped. Multiple clamping is inefficient and has low processing accuracy. In addition, the processing platform cannot be moved during processing and drilling. When it is necessary to change the position of drilling, the fixing mechanism must be loosened and re-clamped, which reduces the processing efficiency. Therefore, there is a need for a fixing mechanism that can facilitate processing and a working platform that can continuously drill holes to improve processing efficiency. Utility Model Content

[0004] Some simplifications or omissions may be made in this section and the abstract of the specification and the title of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] In view of the above-mentioned prior art problems, the present utility model is proposed.

[0006] The utility model aims to provide a fixing mechanism, which aims to solve the problem that the clamping mode of the existing fixing mechanism is inconvenient for workpiece processing.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a fixing mechanism, which includes a clamping unit, including a fixing component, and a processing table arranged on one side of the fixing component; a transmission unit, including a first sliding component arranged on one side of the processing table; a bearing unit, including a column leg, and a supporting platform arranged on one side of the column leg.

[0008] As a preferred solution of the fixing mechanism of the utility model, the fixing assembly includes a first fixing block, a second fixing block arranged on one side of the first fixing block, a fixing screw arranged on one side of the second fixing block, a clamping screw arranged on one side of the second fixing block, and a third fixing block arranged on one side of the clamping screw.

[0009] As a preferred solution of the fixing mechanism of the utility model, wherein: the first fixing block includes a threaded hole arranged at one end thereof; the second fixing block includes a slotted hole penetrating through the end face thereof; the fixing screw includes a pull ring arranged at one side thereof; the fixing screw passes through the slotted hole and is threadedly connected to the first fixing block; the second fixing block includes a dovetail tenon groove arranged at one end thereof; the third fixing block includes a dovetail tenon head arranged at one end thereof; the dovetail tenon groove and the dovetail tenon head are mortise-jointed with each other.

[0010] As a preferred solution of the fixing mechanism of the utility model, wherein: the processing table includes a T-shaped track arranged on the surface thereof; the first fixing block is T-shaped and is used in conjunction with the T-shaped track.

[0011] As a preferred solution of the fixing mechanism of the utility model, wherein: the first sliding assembly includes a first transmission screw, a first screw nut arranged on the shaft body of the first transmission screw, a first slide rail symmetrically arranged on both sides of the first transmission screw, a first slider arranged on one side of the first slide rail, a transmission platform arranged on one side of the first transmission screw, a first fixing member arranged at both ends of the first transmission screw, and a rotating handle arranged on one side of the first fixing member.

[0012] As a preferred solution of the fixing mechanism of the utility model, wherein: the first sliding components are provided with two groups, the two groups of the first sliding components are placed vertically, and the two groups of the first sliding components are connected by bolts to form a cross sliding workbench.

[0013] The beneficial effect of the fixing mechanism of the utility model is that the utility model changes the fixing and clamping method by improving the structural composition of the fixing structure, without affecting the processing of the area to be processed.

[0014] Another purpose of the utility model is to provide a high-silicon aluminum alloy drilling device, which aims to solve the problem that the existing drilling device cannot drill holes continuously and has low processing efficiency.

[0015] To solve the above technical problems, the utility model also provides the following technical solutions: a high-silicon aluminum alloy drilling device, which includes a fixing mechanism; a drilling unit, including a drilling rig, a second sliding assembly arranged on one side of the drilling rig, and a fixed column arranged on one side of the second sliding assembly.

[0016] As a preferred solution of the fixing mechanism of the utility model, the drilling machine includes a housing, a drill bit arranged inside the housing, and a first motor arranged on one side of the housing.

[0017] As a preferred solution of the fixing mechanism of the utility model, wherein: the second sliding assembly includes a second transmission screw arranged on one side of the outer shell, a second screw nut arranged on the shaft body of the second transmission screw, a second fixing member arranged at both ends of the second transmission screw, a second slide rail symmetrically arranged on both sides of the second transmission screw, a second slider arranged on one side of the second slide rail, and a second motor arranged at one end of the second transmission screw.

[0018] As a preferred solution of the fixing mechanism of the utility model, wherein: the housing and the second screw nut are provided with bolt holes with the same hole diameter, and the housing and the second screw nut are fixed by bolt connection.

[0019] The high-silicon aluminum alloy drilling device of the utility model has the beneficial effects of providing a drilling device, which improves the processing efficiency by arranging an adjustable workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0021] Figure 1 It is an overall three-dimensional diagram of the utility model.

[0022] Figure 2 It is an exploded view of the fixing mechanism in the utility model.

[0023] Figure 3 It is a schematic diagram of the structure of the transmission unit and the bearing unit in the utility model.

[0024] Figure 4 For the utility model Figure 3 A is a partial enlarged view of the

[0025] Figure 5 It is a schematic diagram of the drilling unit structure in the utility model. DETAILED DESCRIPTION

[0026] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0029] Example 1

[0030] Reference Figures 1-2 , which is the first embodiment of the utility model, provides a fixing mechanism, including a clamping unit 100, a transmission unit 200 and a bearing unit 300.

[0031] Specifically, the clamping unit 100 includes a fixing component 101 and a processing table 102 arranged on one side of the fixing component 101; the transmission unit 200 includes a first sliding component 201 arranged on one side of the processing table 102; and the bearing unit 300 includes a column leg 301 and a supporting platform 302 arranged on one side of the column leg 301.

[0032] It should be noted that a T-slot is provided on the surface of the processing table 102, and the fixing component 101 is provided with a T-shaped fixing block with the same shape and size as the T-slot, and a threaded hole is provided at the end of the T-shaped fixing block. The T-shaped fixing block and the screw are combined to fix it on the processing table 102 to form a whole, namely the clamping unit 100.

[0033] When in use, the T-shaped fixing block is inserted into the T-shaped slot and screwed to connect the T-shaped fixing block so that the fixing assembly 101 is pressed and fixed on the processing table 102. During processing, the clamping unit 100 clamps the side of the workpiece to be processed, and the clamping unit 100 is connected to the transmission unit 200 by bolts. The transmission unit 200 is also fixed to the bearing platform of the bearing unit 300 by bolts to form an integral fixing mechanism.

[0034] In summary, this design can form a fixing mechanism that can freely adjust space and distance by improving the fixing method of the processed workpiece and the mutual coordination between various structures.

[0035] Example 2

[0036] Reference Figures 1 to 4, which is the second embodiment of the utility model, includes specific components of a clamping unit 100, a transmission unit 200 and a bearing unit 300.

[0037] Specifically, the clamping unit 100 includes a fixing component 101 and a processing table 102 arranged on one side of the fixing component 101; the transmission unit 200 includes a first sliding component 201 arranged on one side of the processing table 102; and the bearing unit 300 includes a column leg 301 and a supporting platform 302 arranged on one side of the column leg 301.

[0038] Furthermore, the fixing assembly 101 includes a first fixing block 101a, a second fixing block 101b arranged on one side of the first fixing block 101a, a fixing screw 101c arranged on one side of the second fixing block 101b, a clamping screw 101d arranged on one side of the second fixing block 101b, and a third fixing block 101e arranged on one side of the clamping screw 101d.

[0039] Furthermore, the first fixing block 101a includes a threaded hole 101a-1 arranged at one end thereof; the second fixing block 101b includes a slot 101b-1 arranged through the end face thereof; the fixing screw 101c includes a pull ring 101c-1 arranged on one side thereof; the fixing screw 101c passes through the slot 101b-1 and is threadedly connected to the first fixing block 101a; the second fixing block 101b includes a dovetail tenon groove 101b-2 arranged at one end thereof; the third fixing block 101e includes a dovetail tenon head 101e-1 arranged at one end thereof; the dovetail tenon groove 101b-2 and the dovetail tenon head 101e-1 are mortise-jointed with each other.

[0040] Furthermore, the processing table 102 includes a T-shaped track 102a disposed on the surface thereof; the first fixing block 101a is T-shaped and is used in conjunction with the T-shaped track 102a.

[0041] It should be noted that a threaded hole 101a-1 is provided on the top of the first fixing block 101a, and the diameter and pitch are the same as those of the fixing screw 101c. The fixing screw 101c is provided with a hexagonal hole and a pull ring 101c-1. When there is no hexagonal wrench, it can also be rotated and inserted through the pull ring 101c-1 to increase the connection speed. The inner wall of the dovetail groove 101b-2 on the second fixing block 101b is provided with a semicircular threaded hole, and the outer wall of the dovetail tenon 101e-1 on the third fixing block 101e is provided with a semicircular smooth blind hole. The depth and diameter of the semicircular smooth blind hole and the semicircular threaded hole are the same, and they are used together with the clamping screw 101d. When the clamping screw 101d is rotated downward, the third fixing block 101e with the semicircular smooth blind hole is driven to slide downward, while the second fixing block 101b with the semicircular threaded hole does not move, thereby changing the tightness of the clamping.

[0042] Furthermore, the first sliding assembly 201 includes a first transmission screw 201a, a first screw nut 201b arranged on the shaft of the first transmission screw 201a, a first slide rail 201c symmetrically arranged on both sides of the first transmission screw 201a, a first slider 201d arranged on one side of the first slide rail 201c, a transmission platform 201e arranged on one side of the first transmission screw 201a, a first fixing member 201f arranged at both ends of the first transmission screw 201a, and a rotating handle 201g arranged on one side of the first fixing member 201f.

[0043] Furthermore, two groups of first sliding components 201 are provided, and the two groups of first sliding components 201 are placed vertically. The two groups of first sliding components 201 are connected by bolts to form a cross sliding workbench.

[0044] It should be noted that a screw hole is provided at the bottom of the processing table 102, which is connected to the first screw nut 201b and the first slider 201d by bolts. The first screw nut 201b is threadedly engaged with the first transmission screw 201a. When the first transmission screw 201a rotates, the first screw nut 201b can be linearly displaced along the shaft of the first transmission screw 201a, and at the same time drive the processing table 102 to be displaced. The first fixing member 201f fixes the first transmission screw 201a on the transmission platform 201e, and at the same time plays a role of limiting the first screw nut 201b. The two groups of first sliding components 201 are arranged in a cross shape, so that the workpiece can move left and right or forward and backward during processing. There are four column legs 301, which are rectangular in shape, and the grounding surface is widened and provided with circular bolt holes to increase the grounding area and improve stability. The support platform 302 is arranged above the column leg 301 and is bolted to the first sliding component 201.

[0045] When in use, the first group of first sliding components 201 are bolted and fixed on the support 302, and the second group is fixed on the first screw nut 201b and the first slider 201d of the first group of first sliding components 201, and then the processing table 102 is fixed on the second group of first sliding components 201. After completing the above operations, start to fix one side of the fixed component 101; first, through the cooperation of the first fixed block 101a and the fixing screw 101c, the second fixed block 101b is pressed and fixed on the processing table 102, and the position of the third fixed block 101e is adjusted by the clamping screw 101d; then the side of the workpiece to be processed is fitted with the third fixed block 101e, and after completing the above operations, fix the other side of the fixed component 101, and then adjust the position of the third fixed block 101e by adjusting the clamping screw 101d according to the actual situation; by turning the handle 201g, the position of the first sliding component 201 is changed, thereby changing the position of the processing table 102, so as to achieve the effect of adjustable space and distance.

[0046] In summary, the utility model can provide a new fixing mechanism through the cooperation of various components, solve the problem that the traditional fixing mechanism needs to be frequently re-clamped, and improve work efficiency.

[0047] Example 3

[0048] Reference Figures 1 to 5 , which is the third embodiment of the utility model, and further provides a high silicon aluminum alloy drilling device, and also includes a drilling unit 400.

[0049] Specifically, the drilling unit 400 includes a drilling rig 401 , a second sliding assembly 402 disposed on one side of the drilling rig 401 , and a fixed column 403 disposed on one side of the second sliding assembly 402 .

[0050] Furthermore, the drilling machine 401 includes a housing 401a, a drill bit 401b disposed inside the housing 401a, and a first motor 401c disposed on one side of the housing 401a.

[0051] Furthermore, the second sliding assembly 402 includes a second transmission screw 402a arranged on one side of the housing 401a, a second screw nut 402b arranged on the shaft of the second transmission screw 402a, a second fixing member 402c arranged at both ends of the second transmission screw 402a, a second slide rail 402d symmetrically arranged on both sides of the second transmission screw 402a, a second slider 402e arranged on one side of the second slide rail 402d, and a second motor 402f arranged at one end of the second transmission screw 402a.

[0052] Furthermore, the housing 401a and the second screw nut 402b are provided with bolt holes with the same aperture, and the housing 401a and the second screw nut 402b are fixed by bolt connection.

[0053] It should be noted that the housing 401a of the drilling rig 401 is provided with a plurality of through holes, which are respectively bolted to the second screw nut 402b and the second fixing member 402c of the second sliding assembly 402. The working principle of the second sliding assembly 402 is the same as that of the first sliding assembly 201, and the second sliding assembly 402 is fixed on the fixed column 403 as a whole.

[0054] When in use, the second motor 402f drives the second transmission screw 402a to rotate, driving the second screw nut 402b to move linearly, thereby causing the drilling machine 401 to move. After reaching the specified position, the first motor 401c drives the drill bit 401b to rotate and start drilling at the same time. When continuous drilling is required, the position of the processing table 102 can be changed to continuously drill holes without re-clamping.

[0055] In summary, the high-silicon aluminum alloy drilling device of the utility model solves the problem that the processing platform of the existing drilling device cannot be moved and the fixing mechanism must be loosened and re-clamped when drilling needs to be changed, thereby improving work efficiency.

[0056] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0057] 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 fixing mechanism, characterized in that: include, A clamping unit (100) comprises a fixing assembly (101) and a processing table (102) arranged on one side of the fixing assembly (101); A transmission unit (200) comprises a first sliding assembly (201) arranged on one side of the processing table (102); The bearing unit (300) comprises a column leg (301) and a support platform (302) arranged on one side of the column leg (301).

2. The fixing mechanism according to claim 1, characterized in that: The fixing assembly (101) comprises a first fixing block (101a), a second fixing block (101b) arranged on one side of the first fixing block (101a), a fixing screw (101c) arranged on one side of the second fixing block (101b), a clamping screw (101d) arranged on one side of the second fixing block (101b), and a third fixing block (101e) arranged on one side of the clamping screw (101d).

3. The fixing mechanism according to claim 2, characterized in that: The first fixing block (101a) includes a threaded hole (101a-1) arranged at one end thereof; the second fixing block (101b) includes a slotted hole (101b-1) penetratingly arranged at an end surface thereof; the fixing screw (101c) includes a pull ring (101c-1) arranged at one side thereof; the fixing screw (101c) passes through the slotted hole (101b-1) and is threadedly connected to the first fixing block (101a); the second fixing block (101b) includes a dovetail tenon groove (101b-2) arranged at one end thereof; the third fixing block (101e) includes a dovetail tenon head (101e-1) arranged at one end thereof; the dovetail tenon groove (101b-2) and the dovetail tenon head (101e-1) are mortise-jointed with each other.

4. The fixing mechanism according to claim 2 or 3, characterized in that: The processing table (102) comprises a T-shaped track (102a) arranged on the surface thereof; the first fixing block (101a) is T-shaped and is used in conjunction with the T-shaped track (102a).

5. The fixing mechanism according to claim 4, characterized in that: The first sliding assembly (201) comprises a first transmission screw (201a), a first screw nut (201b) arranged on the shaft of the first transmission screw (201a), a first slide rail (201c) symmetrically arranged on both sides of the first transmission screw (201a), a first slider (201d) arranged on one side of the first slide rail (201c), a transmission platform (201e) arranged on one side of the first transmission screw (201a), a first fixing member (201f) arranged at both ends of the first transmission screw (201a), and a rotating handle (201g) arranged on one side of the first fixing member (201f).

6. The fixing mechanism according to claim 5, characterized in that: The first sliding components (201) are provided in two groups, the two groups of the first sliding components (201) are placed vertically, and the two groups of the first sliding components (201) are connected by bolts to form a cross sliding workbench.

7. A high silicon aluminum alloy drilling device, characterized in that: comprising the fixing mechanism of claim 1, 2, 3, 5 or 6; and The drilling unit (400) comprises a drilling machine (401), a second sliding assembly (402) arranged on one side of the drilling machine (401), and a fixed column (403) arranged on one side of the second sliding assembly (402).

8. The high silicon aluminum alloy drilling device according to claim 7, characterized in that: The drilling machine (401) comprises a housing (401a), a drill bit (401b) arranged inside the housing (401a), and a first motor (401c) arranged on one side of the housing (401a).

9. The high silicon aluminum alloy drilling device according to claim 8, characterized in that: The second sliding assembly (402) comprises a second transmission screw (402a) arranged on one side of the housing (401a), a second screw nut (402b) arranged on the shaft of the second transmission screw (402a), a second fixing member (402c) arranged at both ends of the second transmission screw (402a), a second slide rail (402d) symmetrically arranged on both sides of the second transmission screw (402a), a second slider (402e) arranged on one side of the second slide rail (402d), and a second motor (402f) arranged at one end of the second transmission screw (402a).

10. The high silicon aluminum alloy drilling device according to claim 9, characterized in that: The housing (401a) and the second screw nut (402b) are provided with bolt holes with the same hole diameter, and the housing (401a) and the second screw nut (402b) are connected and fixed by bolts.

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