Shaft sleeve blank cutting device

Abstract

The utility model provides a shaft sleeve blank cutting device which comprises an operation table, a base plate, a cutting assembly and a limiting assembly. The cutting assembly is arranged on the base plate; the limiting assembly is arranged on the operation table. The limiting assembly comprises two mounting frames, two sets of electric push rods and two sets of clamping plates, and the two mounting frames are fixed to the operation table; the two groups of electric push rods are respectively arranged on the two mounting frames; the two clamping plates are arranged at the output ends of the two electric push rods and the inner side wall of the mounting frame correspondingly. According to the shaft sleeve blank cutting device, the shaft sleeve blank needing to be cut can be fixed, and the situation that cutting is affected due to the fact that the blank rolls when the blade makes contact with the blank in the cutting process is avoided.

Description

Technical Field

[0001] This utility model relates to the technical field of bushing processing, and in particular to a bushing blank cutting device. Background Technology

[0002] A bushing is a sleeve on a propeller shaft or stern shaft. Its blank is often made of steel. During the processing, the blank often needs to be cut to the desired approximate size, and then punched, turned and ground to obtain the desired shape and size.

[0003] During the cutting process of bushing blanks, since the blanks are mostly cylindrical, they may roll when the cutting blade contacts them, affecting the cutting process. Therefore, operators need to manually press the bushing blank to hold it in place. However, when the bushing blank contacts the blade, the impact force may cause it to fly away, potentially injuring the operator. Furthermore, manually holding the blank in place is not a reliable method; machine vibrations during cutting may cause misalignment, resulting in a significant error between the final bushing dimensions and the required dimensions. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to provide a bushing blank cutting device that can fix the bushing blank to be cut, so as to prevent the blank from rolling when the blade contacts the blank during the cutting process, thereby affecting the cutting.

[0006] To achieve the above objectives, the first aspect of this utility model provides a bushing blank cutting device, comprising: an operating table, a base plate, a cutting assembly, and a limiting assembly, wherein the base plate is disposed on the operating table; the cutting assembly is disposed on the base plate; the limiting assembly is disposed on the operating table; the limiting assembly includes two mounting brackets, two sets of electric push rods, and two sets of clamping plates, wherein the two mounting brackets are fixed on the operating table; the two sets of electric push rods are respectively disposed on the two mounting brackets; and the two sets of clamping plates are respectively disposed on the output ends of the two sets of electric push rods and on the inner sidewall of the mounting brackets.

[0007] In addition, the bushing blank cutting device proposed above according to this utility model may also have the following additional technical features:

[0008] Specifically, a rubber pad is fixed to the outer wall of the clamp, and anti-slip grooves are equidistantly opened on the outer wall of the rubber pad.

[0009] Specifically, the cutting assembly comprises a support frame, a driving member and a blade, wherein the support frame is fixed on the operation table; the driving member is pivotally connected with the support frame; and the blade is arranged at the output end of the driving member.

[0010] Specifically, the operation table is provided with a conveying assembly, wherein the conveying assembly comprises two conveying members and a placing plate; the operation table is provided with two placing grooves respectively; the two conveying members are installed in the two placing grooves respectively; and the placing plate is connected with the sliding blocks of the conveying members.

[0011] Specifically, the operation table is provided with a sliding assembly, wherein the sliding assembly comprises two mounting plates and two rollers, and the operation table is provided with a sliding groove; the two mounting plates are symmetrically arranged on the lower wall of the placing plate; and the two rollers are connected with the two mounting plates respectively.

[0012] Specifically, the base plate is provided with a collecting assembly, wherein the collecting assembly comprises a receiving bin and an inclined plate, and the base plate is provided with a feeding port; the receiving bin is installed on the inner wall of the feeding port; and the inclined plate is fixed with the inner bottom wall of the receiving bin.

[0013] Compared with the prior art, the shaft sleeve blank cutting device has the following beneficial effects: the shaft sleeve blank cutting device can fix the shaft sleeve blank to be cut, so that the blank does not roll when the blade contacts the blank during cutting, thereby affecting the cutting.

[0014] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood by the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0015] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0016] Figure 1 It is a structure schematic view of the shaft sleeve blank cutting device according to one embodiment of the present application;

[0017] Figure 2 It is a structure schematic view of the limiting assembly of the shaft sleeve blank cutting device according to one embodiment of the present application;

[0018] Figure 3 It is a structure schematic view of the conveying assembly of the shaft sleeve blank cutting device according to one embodiment of the present application;

[0019] Figure 4 It is a structure schematic view of the collecting assembly of the shaft sleeve blank cutting device according to one embodiment of the present application;

[0020] Figure 5 It is a structure schematic view of the shaft sleeve blank cutting device according to one embodiment of the present application;Figure 4 Enlarged structural diagram at point A in the middle.

[0021] Reference numerals: 1. Operating table; 2. Base plate; 3. Cutting assembly; 31. Support frame; 32. Drive component; 33. Blade; 4. Limiting assembly; 41. Mounting frame; 42. Electric push rod; 43. Clamping plate; 5. Rubber pad; 51. Anti-slip groove; 6. Conveying assembly; 61. Placement groove; 62. Conveying component; 63. Placement plate; 7. Sliding assembly; 71. Slide groove; 72. Mounting plate; 73. Roller; 8. Collection assembly; 81. Feed inlet; 82. Storage bin; 83. Inclined plate. Detailed Implementation

[0022] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0023] The bushing blank cutting device of this utility model is described below with reference to the accompanying drawings.

[0024] like Figures 1-5 As shown, the bushing blank cutting device of this utility model includes: an operating table 1, a base plate 2, a cutting component 3, and a limiting component 4.

[0025] The substrate 2 is mounted on the operating table 1, the cutting component 3 is mounted on the substrate 2, and the limiting component 4 is mounted on the operating table 1.

[0026] The limiting assembly 4 includes two mounting brackets 41, two sets of electric push rods 42, and two sets of clamping plates 43.

[0027] Two mounting brackets 41 are fixed on the operating table 1, two sets of electric push rods 42 are respectively set on the two mounting brackets 41, and two sets of clamps 43 are respectively set on the output end of the two sets of electric push rods 42 and the inner side wall of the mounting brackets 41.

[0028] It should be noted that the length of the fully extended telescopic rods of the two sets of electric push rods 42 plus the thickness of the two sets of clamping plates 43 should be the same as the height of the mounting frame 41. For example, if the height of the mounting frame 41 is 1 meter and the thickness of the clamping plate 43 is 20 centimeters, then the fully extended length of the telescopic rods of the electric push rods 42 should be 60 centimeters. In this way, when the telescopic rods of the electric push rods 42 are fully extended, the clamping plates 43 installed on the telescopic rods can fully contact the clamping plates 43 on the side wall of the mounting frame 41, thus making it suitable for some small-diameter bushing blanks.

[0029] Specifically, when the shaft sleeve blank needs to be cut, first, the relevant staff places the shaft sleeve blank on the clamping plate 43 of the inner side wall of the mounting frame 41, and then the electric push rod 42 can be turned on by means of an external control device. At this time, the electric push rod 42 pushes the clamping plate 43 at the output end of the electric push rod 42 to move downward, thereby clamping the shaft sleeve blank and fixing it in the current position, and then cutting the shaft sleeve blank by the cutting assembly 3.

[0030] In an embodiment of the present application, as shown in Figure 2 The outer wall of the clamping plate 43 is fixed with a rubber pad 5, and anti-skid grooves 51 are equidistantly formed in the outer wall of the rubber pad 5.

[0031] It can be understood that by arranging the rubber pad 5 and the anti-skid grooves 51, the friction between the shaft sleeve blank and the clamping plate 43 can be increased, and the shaft sleeve blank placed on the clamping plate 43 is prevented from rolling, and the clamping effect of the two clamping plates 43 during clamping the shaft sleeve blank is improved.

[0032] In an embodiment of the present application, as shown in Figure 1 The cutting assembly 3 comprises a support frame 31, a driving member 32 and a blade 33.

[0033] The support frame 31 is fixed on the operation table 1, the driving member 32 is pivotally connected with the support frame 31, and the blade 33 is arranged at the output end of the driving member 32.

[0034] It should be noted that the driving member 32 described in the present embodiment is a driving motor.

[0035] Specifically, when the shaft sleeve blank is cut, the relevant technician can turn on the driving member 32, and the driving member 32 drives the blade 33 to rotate, and then the blade 33 is driven to rotate by rotating the driving member 32, so as to cut the shaft sleeve blank.

[0036] In an embodiment of the present application, as shown in Figure 1 , Figure 3 and Figure 5 The operation table 1 is provided with a conveying assembly 6.

[0037] The conveying assembly 6 comprises two conveying members 62 and a placement plate 63, and the operation table 1 is provided with two placement grooves 61, the two conveying members 62 are respectively installed in the two placement grooves 61, and the placement plate 63 is connected with the sliding blocks of the conveying members 62.

[0038] It should be noted that the two conveying members 62 described in the present embodiment are electric sliding tables.

[0039] The operation table 1 is provided with a sliding assembly 7.

[0040] The sliding assembly 7 comprises two mounting plates 72 and two rollers 73.

[0041] The operation table 1 is provided with a sliding groove 71, two mounting plates 72 are symmetrically arranged on the lower wall of the placing plate 63, and two rollers 73 are respectively connected with the two mounting plates 72.

[0042] Specifically, when the shaft sleeve blank fixed on the placing plate 63 needs to be moved below the blade 33, first, the relevant staff can start the conveying piece 62 by means of the external control device, at this time, the conveying piece 62 will drive the placing plate 63 on the sliding table to move, so as to move the shaft sleeve blank clamped by the limiting assembly 4 above the placing plate 63.

[0043] During the movement of the placing plate 63, the rollers 73 will roll in the sliding groove 71, so that the placing plate 63 is supported during the movement of the placing plate 63, and at the same time, the movement of the placing plate 63 is more smooth.

[0044] In an embodiment of the present application, as shown in Figure 2 The base plate 2 is provided with a collecting assembly 8.

[0045] The collecting assembly 8 comprises a receiving bin 82 and an inclined plate 83.

[0046] The base plate 2 is provided with a feeding port 81, the receiving bin 82 is installed on the inner wall of the feeding port 81, and the inclined plate 83 is fixed with the inner bottom wall of the receiving bin 82.

[0047] Specifically, the relevant staff can place the external container at the outlet of the receiving bin 82, the cut shaft sleeve blank will fall into the receiving bin 82 through the feeding port 81, and then through the setting of the inclined plate 83, the shaft sleeve blank falling into the receiving bin 82 will slide down along the inclined plate 83, so as to slide out of the outlet of the receiving bin 82, which can prevent the cut shaft sleeve blank from scattering everywhere and being inconvenient to collect.

[0048] In summary, the shaft sleeve blank cutting device of the present application sets the supporting rod mechanism into a telescopic structure, the supporting rod mechanism can rotate around one end of the extension rod to reduce the height of the display screen during maintenance and debugging, so that long-time climbing operation or disassembly of the display screen is not needed, thereby improving the safety of the relevant technical personnel during work, simplifying the operation steps, and improving the work efficiency of the relevant technical personnel.

[0049] In the description of the present application, the terms "first", "second" are only used for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0050] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine the different embodiments or examples described in the present application and the features of the different embodiments or examples without contradiction.

[0051] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can change, modify, replace and deform the above embodiments within the scope of the present application.

Claims

1. A bushing blank cutting apparatus, characterized by, The utility model relates to a cutting device for cutting substrate, including: Operation platform, substrate, cutting assembly and limiting component, wherein, The substrate is arranged on the operation platform; The cutting assembly is arranged on the substrate; The limiting component is arranged on the operation platform; The limiting component includes two mounting frames, two groups of electric push rods and two groups of clamping plates, wherein, Two mounting frames are fixed on the operation platform; Two groups of electric push rods are arranged on two mounting frames respectively; Two groups of clamping plates are arranged on the output end of two groups of electric push rods and the inner side wall of mounting frame respectively.

2. The bushing blank cutting apparatus of claim 1, wherein, The outer wall of the clamping plate is fixed with rubber pad, and the outer wall of the rubber pad is equidistantly provided with anti-skid groove.

3. The bushing blank cutting apparatus of claim 1 wherein, The cutting assembly includes support frame, driving part and blade, wherein, The support frame is fixed on the operation platform; The driving part is pivotally connected with the support frame; The blade is arranged on the output end of the driving part.

4. The bushing blank cutting apparatus of claim 2 wherein, The operation platform is provided with conveying assembly, wherein, The conveying assembly includes two conveying parts and placing plate; The operation platform is provided with two placing grooves respectively; Two conveying parts are installed in two placing grooves respectively; The placing plate is connected with the sliding block of conveying part.

5. The bushing blank cutting apparatus of claim 4 wherein, The operation platform is provided with sliding assembly, wherein, The sliding assembly includes two mounting plates and two rollers, wherein, The operation platform is provided with sliding groove; Two mounting plates are symmetrically arranged on the lower wall of placing plate; Two rollers are connected with two mounting plates respectively.

6. The bushing blank cutting apparatus of claim 1 wherein, The substrate is provided with collecting assembly, wherein, The collecting assembly includes storage bin and inclined plate, wherein, The substrate is provided with feeding port; The storage bin is installed on the inner wall of feeding port; The inclined plate is fixed with the inner bottom wall of storage bin.

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