Air compressor cylinder body drilling device

Abstract

The invention discloses an air compressor cylinder body drilling device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a drilling base, the side of the top of the drilling base is fixedly connected with supporting ejector rods, and an internal rotating block is fixedly connected between the opposite faces of the supporting ejector rods. And the top of the internally-arranged rotating block is rotationally connected with an operation arm, the top of the operation arm is rotationally connected with a transverse supporting arm, internally-arranged groove holes are formed in the upper surface of the drilling base, and the internally-arranged groove holes are formed in the two sides of the internal pressure pad device. According to the air compressor cylinder body drilling device, by arranging the side protection plate and the transparent baffle, during drilling operation of the device, the protection effect can be achieved, chippings are prevented from splashing after drilling, and the protection effect is improved. And meanwhile, through the arrangement of the groove holes, chippings leaked into the partition plate device can be collected, and the situation that chippings are accumulated to affect block drilling of the device is prevented.

Description

Technical Field

[0001] The invention relates to the technical field of drilling, in particular to an air compressor cylinder drilling device. Background Art

[0002] Drilling machine refers to the general term for machinery and equipment that uses 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 drilling machine, punching machine, eyelet drilling machine, through-hole machine, etc. It achieves the desired effect by drilling holes in precision parts. Drilling machines include semi-automatic drilling machines and fully automatic drilling machines. With the increase in human resource costs, most companies consider fully automatic drilling machines as a development direction.

[0003] The existing drilling device for air compressor antibodies, when drilling holes in the cylinder of the air compressor, due to the irregular structure of the outer surface of the cylinder, the cylinder is not fixed stably, resulting in the deviation of the drilling position, thereby reducing the drilling accuracy. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides an air compressor cylinder drilling device, which solves the problem that when drilling the air compressor cylinder, the irregular structure of the outer surface of the cylinder makes the cylinder unstable and causes the drilling position to shift, thereby reducing the drilling accuracy.

[0005] To achieve the above objectives, the present invention is implemented through the following technical scheme: an air compressor cylinder drilling device, comprising a bottom plate, the top of the bottom plate is fixedly connected to a drilling base, the side of the top of the drilling base is fixedly connected to a supporting top rod, an internal rotating block is fixedly connected between the opposite surfaces of the supporting top rod, the top of the internal rotating block is rotatably connected to an operating arm, the top of the operating arm is rotatably connected to a cross-bracing arm, the interior of the cross-bracing arm is provided with a drilling transmission rod, the interior of the drilling transmission rod is provided with a drilling head, the bottom of the drilling transmission rod is fixedly connected to a supporting device, and the top of the drilling base is fixedly connected to an internal pressure pad device.

[0006] Preferably, an internal slot is provided on the upper surface of the drilling base, and the internal slot is provided on both sides of the internal pressure pad device, both sides of the internal pressure pad device are fixedly connected with a partition device, the outer surface of the support top rod is fixedly connected with a rotating shaft, the outer surface of the rotating shaft is rotatably connected with a transparent baffle, and the opposite surface of the transparent baffle is fixedly connected with a side protective plate. By providing the side protective plates and the transparent baffle, a protective effect can be achieved when the device is drilling, and debris splashing after drilling can be prevented, thereby improving the protective effect. At the same time, the provision of the internal slot can collect debris leaking into the partition device, preventing the accumulation of debris from affecting the device's drilling of objects.

[0007] Preferably, the supporting device includes an annular partition, the inner surface of the annular partition is fixedly connected to the outer surface of the drilling transfer rod, a sliding rod is fixedly connected to the groove on the outer surface of the bottom of the drilling transfer rod, an annular rubber pad is fixedly connected between the opposite surfaces of the sliding rod, and a fitting device is fixedly connected to the bottom of the sliding rod.

[0008] Preferably, the fitting device includes an elastic folding rod, and the surfaces of the bending parts of the opposite surfaces of the elastic folding rod are fixedly connected with the first magnet and the second magnet respectively, and the opposite surfaces of the first magnet and the second magnet repel each other. The bottom of the elastic folding rod is fixedly connected with a bottom pressure plate, and the bottom of the bottom pressure plate is fixedly connected with a friction strip. When the friction strip contacts the surface of the target object, different elastic folding rods have different fixing positions for the air compressor cylinder body. Multiple elastic folding rods can achieve the effect of fixing the air compressor cylinder body in different positions, thereby improving the fixing effect of the device when drilling. At the same time, when the elastic folding rod is gradually pressed down, the first magnet and the second magnet repel each other, and the object can be pre-fixed.

[0009] Preferably, the partition device includes a bottom frame, the bottom of the bottom frame is fixedly connected to both sides of the internal pressure pad device, the top of the bottom frame is fixedly connected to a top cross bar, and the bottom of the top cross bar is fixedly connected to a bottom cover plate.

[0010] Preferably, the side of the top crossbar is fixedly connected with a guide plate, the bottom of the inner surface of the bottom frame is fixedly connected with a rubber pad plate, the top of the rubber pad plate is fixedly connected with an elastic pull rod, and the top of the elastic pull rod is fixedly connected with a limited short plate. When the air compressor cylinder body pressurizes its partition device, the bottom cover plate can achieve the effect of inward bending to ensure the flow of debris during drilling operations and prevent impurities from being squeezed by the cylinder body and causing blockage.

[0011] Preferably, the internal pressure pad device includes a bottom pressure cover block, the top of the bottom pressure cover block is fixedly connected with a bent pad plate, the upper surface of the bent pad plate is fixedly connected with an elastic pad plate, the top of the elastic pad is fixedly connected with a friction rubber plate, and the top of the friction rubber plate is fixedly connected with a fitting unit.

[0012] Preferably, the fitting unit comprises a groove block, the bottom of the groove block is fixedly connected to the top of the friction rubber plate, the bottom of the groove of the groove block is fixedly connected to a pressure spring, the top of the pressure spring is fixedly connected to an upper shell, and the top of the upper shell is fixedly connected to a grinding bar rod. When the irregular cylinder body is placed in the drilling device, a single fitting unit can limit the position of the irregular cylinder body, and the grinding bar rod can limit the corners of the irregular cylinder body, thereby improving the stability of the irregular cylinder body when the device is drilling the irregular cylinder body.

[0013] The present invention provides an air compressor cylinder drilling device, which has the following beneficial effects:

[0014] 1. The cylinder drilling device for air compressors is provided with side protection plates and transparent baffles, which can achieve a protective effect when the device is drilling, prevent debris from splashing after drilling, and improve the protective effect. At the same time, the internal slots can collect the debris leaking into the partition device, preventing the accumulation of debris from affecting the device's drilling of objects.

[0015] 2. The air compressor cylinder drilling device has different elastic folding rods fixing the target object at different positions when the friction strip contacts the surface of the target object. The multiple elastic folding rods can achieve the effect of fixing the target object at different positions, thereby improving the fixing effect of the device during drilling. At the same time, when the elastic folding rods are gradually pressed down, the first magnet and the second magnet repel each other, thereby pre-fixing the object.

[0016] 3. The air compressor cylinder drilling device can limit the irregular cylinder when the irregular cylinder is placed in the drilling device. The grinding rod can limit the corners of the irregular cylinder, thereby improving the stability of the irregular cylinder when the device is drilling the irregular cylinder.

[0017] 4. When the air compressor cylinder body pressurizes its partition device, the bottom cover plate can achieve the effect of inward bending to ensure the flow of debris during drilling operations and prevent impurities from being squeezed by the cylinder body and causing blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the structural anatomy of the present invention;

[0020] Figure 3 It is a schematic diagram of the structure of the support device of the present invention;

[0021] Figure 4 It is a schematic diagram of the structure of the laminating device of the present invention;

[0022] Figure 5 It is a schematic diagram of the structure of the partition device of the present invention;

[0023] Figure 6 It is a schematic diagram of the structure of the internal pressure pad device of the present invention;

[0024] Figure 7 It is a schematic diagram of the bonding unit structure of the present invention.

[0025] In the figure: 1, bottom plate; 2, side protection plate; 3, support top rod; 4, internal rotating block; 5, operating arm; 6, horizontal support arm; 7, drilling transmission rod; 8, supporting device; 81, ring-mounted partition; 82, ring-shaped rubber pad; 83, fitting device; 831, elastic folding rod; 832, first magnet; 833, bottom pressure plate; 834, friction strip; 835, second magnet; 84, sliding rod; 9, transparent baffle; 10, drilling base; 11, rotating shaft; 12, internal pressure pad device; 12 1. Bottom pressure cover block; 122. Elastic pad; 123. Bending pad; 124. Friction rubber plate; 125. Laminating unit; 1251. Groove block; 1252. Counter-pressure spring; 1253. Upper shell; 1254. Grinding bar rod; 13. Internal slot hole; 14. Partition device; 141. Top cross bar; 142. Limiting short plate; 143. Bottom cover plate; 144. Elastic pull rod; 145. Bottom frame; 146. Rubber pad plate; 147. Guide plate; 16. Drilling head. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example 1

[0028] like Figure 1-Figure 4 As shown, the present invention provides a technical solution: a drilling device for an air compressor cylinder, comprising a bottom plate 1, the top of the bottom plate 1 is fixedly connected with a drilling base 10, the side of the top of the drilling base 10 is fixedly connected with a supporting top rod 3, the opposite surfaces of the supporting top rod 3 are fixedly connected with an internal rotating block 4, the top of the internal rotating block 4 is rotatably connected with an operating arm 5, the top of the operating arm 5 is rotatably connected with a cross bracing arm 6, the interior of the cross bracing arm 6 is sleeved with a drilling transmission rod 7, the interior of the drilling transmission rod 7 is sleeved with a drilling head 16, the bottom of the drilling transmission rod 7 is fixedly connected with a supporting device 8, and the top of the drilling base 10 is fixedly connected with an internal pressure pad device 12.

[0029] The upper surface of the drilling base 10 is provided with an internal slot 13, and the internal slot 13 is arranged at both sides of the internal pressure pad device 12, and both sides of the internal pressure pad device 12 are fixedly connected with a partition device 14, and the outer surface of the support top rod 3 is fixedly connected with a rotating shaft 11, and the outer surface of the rotating shaft 11 is rotatably connected with a transparent baffle 9, and the opposite surface of the transparent baffle 9 is fixedly connected with a side protective plate 2. By providing the side protective plate 2 and the transparent baffle 9, a protective effect can be achieved when the device is drilling, and debris splashing after drilling can be prevented, thereby improving the protective effect. At the same time, the setting of the internal slot 13 can collect debris leaking into the partition device 14, and prevent the accumulation of debris from affecting the device's drilling of objects.

[0030] The supporting device 8 includes an annular partition plate 81, the inner surface of which is fixedly connected to the outer surface of the drilling rod 7, a sliding rod 84 is fixedly connected to the groove on the outer surface of the bottom of the drilling rod 7, an annular rubber pad 82 is fixedly connected between the opposite surfaces of the sliding rod 84, and a fitting device 83 is fixedly connected to the bottom of the sliding rod 84.

[0031] The fitting device 83 includes an elastic folding rod 831, and the surfaces of the bending parts of the opposite faces of the elastic folding rod 831 are fixedly connected with a first magnet 832 and a second magnet 835, respectively. The opposite faces of the first magnet 832 and the second magnet 835 repel each other, and the bottom of the elastic folding rod 831 is fixedly connected with a bottom pressure plate 833, and the bottom of the bottom pressure plate 833 is fixedly connected with a friction strip 834. When the friction strip 834 contacts the surface of the target object, different elastic folding rods 831 have different fixing positions for the air compressor cylinder body, and multiple elastic folding rods 831 can achieve the effect of fixing the air compressor cylinder body in different positions, thereby improving the fixing effect of the device when drilling. At the same time, when the elastic folding rod 831 is gradually pressed down, the first magnet 832 and the second magnet 835 repel each other, and the object can be pre-fixed under the effect of the repulsion.

[0032] When in use, by providing the side protection plate 2 and the transparent baffle 9, the device can achieve a protective effect when drilling, prevent debris from splashing after drilling, and improve the protective effect. At the same time, the internal slot 13 can collect the debris leaked into the partition device 14 to prevent the accumulation of debris from affecting the device's drilling of objects; when the friction strip 834 contacts the surface of the target object, different elastic folding rods 831 have different fixed positions for the air compressor cylinder body, and multiple elastic folding rods 831 can achieve the effect of fixing the air compressor cylinder body in different positions, improving the fixing effect of the device when drilling. At the same time, when the elastic folding rod 831 is gradually pressed down, the first magnet 832 and the second magnet 835 want to repel each other, so that the object can be pre-fixed.

[0033] Example 2

[0034] like Figure 5 As shown, the partition device 14 includes a bottom frame 145, the bottom of which is fixedly connected to both sides of the internal pressure pad device 12, the top of which is fixedly connected to a top cross bar 141, and the bottom of which is fixedly connected to a bottom cover plate 143.

[0035] The side of the top cross bar 141 is fixedly connected with a guide plate 147, the bottom of the inner surface of the bottom frame 145 is fixedly connected with a rubber pad plate 146, the top of the rubber pad plate 146 is fixedly connected with an elastic pull rod 144, and the top of the elastic pull rod 144 is fixedly connected with a limited short plate 142. When the air compressor cylinder body pressurizes its partition device 14, the bottom cover plate 143 can achieve the effect of inward bending to ensure the flow of debris during drilling operations and prevent impurities from being squeezed by the cylinder body and causing blockage.

[0036] When in use, when the air compressor cylinder body pressurizes its partition device 14, the bottom cover plate 143 can achieve the effect of inward bending, thereby ensuring the flow of debris during drilling operations and preventing impurities from being squeezed by the cylinder body and causing blockage.

[0037] Example 3

[0038] like Figure 6-Figure 7 As shown, the internal pressure pad device 12 includes a bottom pressure cover block 121, the top of the bottom pressure cover block 121 is fixedly connected with a bending pad 123, the upper surface of the bending pad 123 is fixedly connected with an elastic pad 122, the top of the elastic pad 122 is fixedly connected with a friction rubber plate 124, and the top of the friction rubber plate 124 is fixedly connected with a fitting unit 125.

[0039] The fitting unit 125 includes a groove block 1251, the bottom of the groove block 1251 is fixedly connected to the top of the friction rubber plate 124, the bottom of the groove of the groove block 1251 is fixedly connected to a pressure spring 1252, the top of the pressure spring 1252 is fixedly connected to an upper shell 1253, and the top of the upper shell 1253 is fixedly connected to a grinding bar rod 1254. When the irregular cylinder body is placed in the drilling device, a single fitting unit 125 can limit the position of the irregular cylinder body, and the grinding bar rod 1254 can limit the corners of the irregular cylinder body, thereby improving the stability of the irregular cylinder body when the device is drilling holes in the irregular cylinder body.

[0040] When in use, when the irregular cylinder body is placed in the drilling device, the single fitting unit 125 can limit the position of the irregular cylinder body, and the grinding rod 1254 can limit the corners of the irregular cylinder body, thereby improving the stability of the irregular cylinder body when the device is drilling the irregular cylinder body.

[0041] 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 sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air compressor cylinder drilling device, comprising a bottom plate (1), characterized in that: The bottom plate (1) is fixedly connected to a drilling base (10) at the top of the bottom plate (1), a support top rod (3) is fixedly connected to the side of the top of the drilling base (10), an internal rotating block (4) is fixedly connected between the opposite surfaces of the support top rod (3), the top of the internal rotating block (4) is rotatably connected to an operating arm (5), the top of the operating arm (5) is rotatably connected to a cross arm (6), a drilling transmission rod (7) is sleeved inside the cross arm (6), a drilling head (16) is sleeved inside the drilling transmission rod (7), a supporting device (8) is fixedly connected to the bottom of the drilling transmission rod (7), and an internal pressure pad device (12) is fixedly connected to the top of the drilling base (10).

2. The air compressor cylinder drilling device according to claim 1, characterized in that: An internal slot (13) is provided on the upper surface of the drilling base (10), and the internal slot (13) is arranged on both sides of the internal pressure pad device (12), and both sides of the internal pressure pad device (12) are fixedly connected with a partition device (14), the outer surface of the support top rod (3) is fixedly connected with a rotating shaft (11), the outer surface of the rotating shaft (11) is rotatably connected with a transparent baffle (9), and the opposite surface of the transparent baffle (9) is fixedly connected with a side protective plate (2).

3. The air compressor cylinder drilling device according to claim 1, characterized in that: The supporting device (8) comprises an annular partition (81), the inner surface of the annular partition (81) is fixedly connected to the outer surface of the drilling transfer rod (7), a sliding rod (84) is fixedly connected to the groove on the outer surface of the bottom of the drilling transfer rod (7), an annular rubber pad (82) is fixedly connected between the opposite surfaces of the sliding rod (84), and a fitting device (83) is fixedly connected to the bottom of the sliding rod (84).

4. The air compressor cylinder drilling device according to claim 3, characterized in that: The laminating device (83) comprises an elastic folding rod (831), and the surfaces of the bending parts of the opposite surfaces of the elastic folding rod (831) are fixedly connected with a first magnet (832) and a second magnet (835), respectively, and the opposite surfaces of the first magnet (832) and the second magnet (835) repel each other, and the bottom of the elastic folding rod (831) is fixedly connected with a bottom pressure plate (833), and the bottom of the bottom pressure plate (833) is fixedly connected with a friction strip (834).

5. The air compressor cylinder drilling device according to claim 2, characterized in that: The partition device (14) comprises a bottom frame (145), the bottom of the bottom frame (145) is fixedly connected to two sides of the internal pressure pad device (12), the top of the bottom frame (145) is fixedly connected to a top cross bar (141), and the bottom of the top cross bar (141) is fixedly connected to a bottom cover plate (143).

6. The air compressor cylinder drilling device according to claim 5, characterized in that: The side of the top cross bar (141) is fixedly connected to a guide plate (147), the bottom of the inner surface of the bottom frame (145) is fixedly connected to a rubber pad plate (146), the top of the rubber pad plate (146) is fixedly connected to an elastic pull rod (144), and the top of the elastic pull rod (144) is fixedly connected to a limiting short plate (142).

7. The air compressor cylinder drilling device according to claim 2, characterized in that: The internal pressure pad device (12) comprises a bottom pressure cover block (121), the top of the bottom pressure cover block (121) is fixedly connected to a bending pad (123), the upper surface of the bending pad (123) is fixedly connected to an elastic pad (122), the top of the elastic pad (122) is fixedly connected to a friction rubber plate (124), and the top of the friction rubber plate (124) is fixedly connected to a fitting unit (125).

8. The air compressor cylinder drilling device according to claim 7, characterized in that: The fitting unit (125) comprises a groove block (1251), the bottom of the groove block (1251) is fixedly connected to the top of the friction rubber plate (124), the bottom of the groove of the groove block (1251) is fixedly connected to a pressure spring (1252), the top of the pressure spring (1252) is fixedly connected to an upper shell (1253), and the top of the upper shell (1253) is fixedly connected to a grinding rod (1254).

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