Cam divider box body with eccentric shaft hole

Abstract

The utility model discloses a cam divider box body with an eccentric shaft hole, which comprises a first sub-shell and a second eccentric shaft hole for positioning, and the second eccentric shaft hole for positioning is arranged on one side of the first sub-shell. The leveling base and the like are installed, so that when the device is used, a user can conveniently check whether the device is in a horizontal state in a corresponding installation area or not through the level bubble embedded in one side of the leveling base, and when the device inclines, the user can rotate the threaded adjusting pipe to adjust the position of the device. The using state of rubber damping supporting feet which are installed at the four corners of the bottom of the leveling base in a threaded mode through threaded adjusting pipes is adjusted, the height of the four corners of the bottom of the leveling base is adjusted, and it is guaranteed that the device is located at the horizontal position; the situation that the use effect is affected by lateral deviation of the input shaft and the output shaft of the cam divider due to uneven installation of the device is avoided, and the working precision of the cam divider is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of cam divider boxes, in particular to a cam divider box with an eccentric shaft hole. Background Art

[0002] Cam dividers are widely used in automation equipment. They are high-precision rotary devices. Cam dividers are often composed of a housing, an output turret, an input shaft, and an output shaft. The cam divider housing is located outside the cam divider and serves to protect the internal drive components.

[0003] Since the cam divider box with an eccentric shaft hole is often directly installed in the corresponding operating area by screws during actual operation, it does not have a leveling structure. When the device is installed unevenly, it is easy to cause the input shaft and output shaft of the cam divider to deviate sideways, which will affect the use effect and cause the working accuracy of the cam divider to decrease. Moreover, it often does not have an eccentric shaft hole that matches the input shaft and output shaft, which is not conducive to the rapid positioning and assembly between the cam divider box and the drive assembly, and can no longer meet people's needs. For this reason, we propose a new cam divider box with an eccentric shaft hole to solve the above-mentioned defects. Utility Model Content

[0004] The utility model aims to provide a cam divider housing with an eccentric shaft hole to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a cam divider housing with an eccentric shaft hole, comprising a first sub-housing, and also comprising

[0006] A second eccentric shaft hole for positioning, the second eccentric shaft hole for positioning is arranged on one side of the first sub-shell, the second sub-shell is clamped on one side of the first sub-shell, and the first sub-shell and the top of the second sub-shell are provided with the first eccentric shaft hole for positioning;

[0007] A leveling base, the leveling base is installed at the bottom of the first sub-shell and the second sub-shell, a level bubble is inlaid on one side of the leveling base, rubber shock-absorbing feet are installed at the four corners of the bottom of the leveling base, and a locking sheet is provided at the bottom of the rubber shock-absorbing feet;

[0008] A threaded adjustment tube threadably connected to the leveling base is fixed on the top of the rubber shock-absorbing support foot, and a fixing hanging ring is arranged on the rubber shock-absorbing support foot, the first sub-shell and the second sub-shell.

[0009] Furthermore, both sides of the first positioning eccentric shaft hole are provided with reserved semicircular holes distributed on the first sub-shell and the second sub-shell, so as to facilitate the disassembly, assembly and maintenance of the first sub-shell and the second sub-shell.

[0010] Furthermore, assembly rods plugged into the first and second sub-shells are evenly fixed at the four corners on the top of the leveling base, making it easy to position and disassemble the leveling base on the first and second sub-shells.

[0011] Furthermore, a second locking bolt is provided between the first sub-shell and the second sub-shell and the assembly plug rod.

[0012] Furthermore, the second sub-shell and the first sub-shell are both vulcanized and connected with a rubber sealing layer, so that the sealing effect when the second sub-shell and the first sub-shell are assembled is improved.

[0013] Furthermore, four corners on one side of the second sub-shell are uniformly welded with fixed clamping columns that are clamped with the first sub-shell.

[0014] Furthermore, both ends of one side of the first sub-shell are welded with reinforcement covers that match the second sub-shell, and first locking bolts are evenly arranged between the reinforcement cover and the second sub-shell.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The cam divider housing with an eccentric shaft hole is equipped with a first eccentric shaft hole for positioning, etc., so that the device optimizes its own structure. On the one hand, by pre-setting the second eccentric shaft hole for positioning and the first eccentric shaft hole for positioning on the first sub-housing and the second sub-housing, it is beneficial for the input shaft and the output shaft extending from the internal driving structure of the cam divider housing to be through-matched, which facilitates the positioning and assembly between the cam divider housing and its internal driving structure and facilitates the installation operation. On the other hand, by using the level bubble embedded on one side of the leveling base, it is convenient for the user to check whether the device is in a horizontal state inside the corresponding installation area. When it occurs When tilting, the user can rotate the threaded adjustment tube to adjust the use status of the rubber shock-absorbing feet installed through the threaded adjustment tube at the four corners of the bottom of the leveling base, to adjust the height of the four corners of the bottom of the leveling base, to ensure that the device is in a horizontal position, and to avoid the situation where the input axis and output axis of the cam divider are laterally deviated due to the uneven installation of the device, affecting the use effect, which is beneficial to ensuring the working accuracy of the cam divider. Furthermore, by utilizing the elastic buffering effect of the four rubber shock-absorbing feet, better anti-seismic buffering protection can be achieved for the first sub-shell and the second sub-shell, and the stability of the cam divider during operation is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the side view of the first sub-housing of the utility model in a disassembled state;

[0019] Figure 3 This is a schematic diagram of the front view structure of the leveling base of the utility model in a disassembled state;

[0020] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. eccentric shaft hole for first positioning; 2. first sub-shell; 3. eccentric shaft hole for second positioning; 4. leveling base; 5. fixing column; 6. reserved semicircular hole; 7. reinforcement cover; 8. second sub-shell; 9. assembly plug rod; 10. level bubble; 11. first locking bolt; 12. second locking bolt; 13. fixing hanging ring; 14. rubber shock-absorbing support foot; 15. locking plate; 16. threaded adjustment tube. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0024] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0025] See also Figure 1-4 The utility model provides an embodiment: a cam divider housing with an eccentric shaft hole, comprising a first sub-housing 2, and also comprising

[0026] A second eccentric shaft hole 3 for positioning, which is arranged at one side of the first sub-shell 2, a second sub-shell 8 is clamped on one side of the first sub-shell 2, and a first eccentric shaft hole 1 for positioning is arranged at the top of the first sub-shell 2 and the second sub-shell 8;

[0027] When in use, the second positioning eccentric shaft hole 3 and the first positioning eccentric shaft hole 1 are preset on the first sub-shell 2 and the second sub-shell 8, which is conducive to the through-matching of the input shaft and the output shaft extending from the internal driving structure of the cam divider housing, which facilitates the positioning and assembly between the cam divider housing and its internal driving structure and facilitates the installation operation;

[0028] A leveling base 4 is installed at the bottom of the first sub-shell 2 and the second sub-shell 8. A level bubble 10 is inlaid on one side of the leveling base 4. Rubber shock-absorbing feet 14 are installed at the four corners of the bottom of the leveling base 4. A locking piece 15 is provided at the bottom of the rubber shock-absorbing feet 14.

[0029] A threaded adjustment tube 16 threadedly connected to the leveling base 4 is fixed on the top of the rubber shock-absorbing foot 14, and a fixing ring 13 is provided on the rubber shock-absorbing foot 14, the first sub-shell 2 and the second sub-shell 8;

[0030] When in use, the level bubble 10 embedded on one side of the leveling base 4 is used to facilitate the user to check whether the device is in a horizontal state inside the corresponding installation area. When tilted, the user can rotate the threaded adjustment tube 16 to adjust the use state of the rubber shock-absorbing feet 14 threadedly installed at the four corners of the bottom of the leveling base 4 through the threaded adjustment tube 16, so as to adjust the height of the four corners at the bottom of the leveling base 4 and ensure that the device is in a horizontal position, thereby avoiding the situation where the input shaft and output shaft of the cam divider are laterally deviated due to the uneven installation of the device, which affects the use effect, which is conducive to ensuring the working accuracy of the cam divider. In addition, the elastic buffering effect of the four rubber shock-absorbing feet 14 can also be used to achieve better anti-seismic buffering protection for the first sub-shell 2 and the second sub-shell 8, thereby improving the stability of the cam divider during operation;

[0031] Both sides of the first positioning eccentric shaft hole 1 are provided with reserved semicircular holes 6 distributed on the first sub-shell 2 and the second sub-shell 8, so that it is convenient to realize the disassembly and maintenance of the first sub-shell 2 and the second sub-shell 8;

[0032] The four corners on the top of the leveling base 4 are evenly fixed with assembly rods 9 that are plugged into the first sub-shell 2 and the second sub-shell 8, making it easy to position and disassemble the leveling base 4 on the first sub-shell 2 and the second sub-shell 8;

[0033] A second locking bolt 12 is provided between the first sub-shell 2 and the second sub-shell 8 and the assembly plug rod 9;

[0034] When in use, the user can utilize the plug-in connection effect formed between the assembly plug rod 9 and the first sub-shell 2 and the second sub-shell 8, and cooperate with the locking and fixing effect of the second locking bolt 12 to realize the disassembly and assembly of the leveling base 4 at the bottom of the first sub-shell 2 and the second sub-shell 8, so that the device realizes the advantages of the split type;

[0035] The second sub-housing 8 and the first sub-housing 2 are both vulcanized and connected with a rubber sealing layer, so as to improve the sealing effect when the second sub-housing 8 and the first sub-housing 2 are assembled;

[0036] The four corners on one side of the second sub-housing 8 are uniformly welded with fixed clamping columns 5 that are clamped with the first sub-housing 2;

[0037] Both ends of one side of the first sub-shell 2 are welded with reinforcement cover plates 7 matching the second sub-shell 8, and first locking bolts 11 are evenly arranged between the reinforcement cover plate 7 and the second sub-shell 8;

[0038] When in use, by setting the common integrated cam divider box structure as a snap-on assembly structure composed of the first sub-shell 2 and the second sub-shell 8, it is convenient for the user to assemble the internal structures of the cam divider such as the cam, the output turret, etc. inside the box. The use of this assembly structure also facilitates the inspection and maintenance of the internal components of the cam divider. During specific operation, the user can use the four corners on one side of the second sub-shell 8 that are evenly welded with fixed clamping columns 5 that are snap-connected with the first sub-shell 2, and cooperate with the reinforcement cover plate 7 that is welded at both ends of one side of the first sub-shell 2 and matches the second sub-shell 8, and realize the positioning assembly between the first sub-shell 2 and the second sub-shell 8 through the first locking bolt 11.

[0039] The working principle of the utility model is: first, through the level bubble 10 embedded on one side of the leveling base 4, it is convenient for the user to check whether the device is in a horizontal state inside the corresponding installation area. When tilt occurs, the user can rotate the threaded adjustment tube 16 to adjust the use state of the rubber shock-absorbing feet 14 threadedly installed at the four corners of the bottom of the leveling base 4 through the threaded adjustment tube 16, to achieve the adjustment of the height of the four corners at the bottom of the leveling base 4, to ensure that the device is in a horizontal position, to avoid the situation where the input shaft and the output shaft of the cam divider are laterally deviated due to the uneven installation of the device, affecting the use effect, which is conducive to ensuring the working accuracy of the cam divider. In addition, by utilizing the elastic buffering effect of the four rubber shock-absorbing feet 14, better anti-seismic buffering protection can be achieved for the first sub-shell 2 and the second sub-shell 8, and the stable effect of the cam divider during operation is improved. Secondly, by pre-setting the second positioning eccentric shaft hole 3 and the first positioning eccentric shaft hole 1 on the first sub-shell 2 and the second sub-shell 8, it is conducive to the through-matching of the input shaft and the output shaft extending from the internal driving structure of the cam divider housing, which is convenient for the cam divider housing to be installed. In order to realize the positioning and assembly between the cam divider housing and its internal driving structure, and facilitate the installation operation, the user can use the plug-in connection formed between the assembly plug rod 9 and the first sub-housing 2 and the second sub-housing 8, and cooperate with the locking and fixing effect of the second locking bolt 12 to realize the disassembly and assembly of the leveling base 4 at the bottom of the first sub-housing 2 and the second sub-housing 8, which enables the device to achieve the advantages of the split type. In addition, by setting the common integrated cam divider housing structure as a snap-fit ​​assembly structure composed of the first sub-housing 2 and the second sub-housing 8, it is convenient for the user to assemble the internal structures of the cam divider such as the cam and the output turret inside the housing, and the use of this assembly structure is also convenient for the inspection and maintenance of the internal components of the cam divider. During the specific operation, the user can use the four corners on one side of the second sub-housing 8, which are evenly welded with the fixed clamping columns 5 that are snap-fitted with the first sub-housing 2, to cooperate with the reinforcement cover plate 7 that is welded at both ends of one side of the first sub-housing 2 and matches the second sub-housing 8, and realize the positioning and assembly between the first sub-housing 2 and the second sub-housing 8 through the first locking bolt 11.

[0040] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0041] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0042] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0043] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A cam divider housing with an eccentric shaft hole, comprising a first housing section (2), characterized in that: Also includes a second eccentric shaft hole (3) for positioning, the second eccentric shaft hole (3) for positioning being arranged on one side of the first sub-shell (2), the second sub-shell (8) being clamped on one side of the first sub-shell (2), and the first eccentric shaft hole (1) for positioning being arranged on the top of the first sub-shell (2) and the second sub-shell (8); A leveling base (4), the leveling base (4) being mounted on the bottom of the first sub-shell (2) and the second sub-shell (8), a level bubble (10) being inlaid on one side of the leveling base (4), rubber shock-absorbing feet (14) being mounted at the four corners of the bottom of the leveling base (4), and a locking sheet (15) being arranged at the bottom of the rubber shock-absorbing feet (14); A threaded adjustment tube (16) threadably connected to the leveling base (4) is fixed to the top of the rubber shock-absorbing support foot (14), and a fixing hanging ring (13) is provided on the rubber shock-absorbing support foot (14), the first sub-shell (2) and the second sub-shell (8).

2. The cam divider housing with an eccentric shaft hole according to claim 1, characterized in that: Reserved semicircular holes (6) distributed on the first sub-shell (2) and the second sub-shell (8) are provided on both sides of the first positioning eccentric shaft hole (1).

3. The cam divider housing with an eccentric shaft hole according to claim 1, characterized in that: Assembly plug rods (9) that are plugged into the first sub-shell (2) and the second sub-shell (8) are evenly fixed at the four corners on the top of the leveling base (4).

4. The cam divider housing with an eccentric shaft hole according to claim 3, characterized in that: A second locking bolt (12) is provided between the first sub-housing (2) and the second sub-housing (8) and the assembly plug rod (9).

5. The cam divider housing with an eccentric shaft hole according to claim 1, characterized in that: The second sub-housing (8) and the first sub-housing (2) are both vulcanized and connected with a rubber sealing layer.

6. The cam divider housing with an eccentric shaft hole according to claim 1, characterized in that: Fixed clamping columns (5) that are clamped to the first sub-shell (2) are uniformly welded at four corners on one side of the second sub-shell (8).

7. The cam divider housing with an eccentric shaft hole according to claim 1, characterized in that: Reinforcement covers (7) matching the second sub-shell (8) are welded to both ends of one side of the first sub-shell (2), and first locking bolts (11) are evenly arranged between the reinforcement cover (7) and the second sub-shell (8).

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