Horizontal adjusting cushion block for large workpiece
By designing horizontal adjustment pads for large workpieces and using wedge-shaped structure and rotating stud connections, efficient and precise adjustment of the level of large workpieces is achieved, solving the problem of waste materials and accuracy of traditional shims being difficult to grasp.
Patent Information
- Application Number
- CN202421117329.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-21
AI Technical Summary
Traditional horns have constant height and many specifications, which leads to waste materials, occupying storage space, increasing workload, reducing work efficiency, and making it difficult to ensure accuracy when horns of different specifications are used to adjust the height of different workpieces.
A horizontal adjustment pad for large workpieces is designed, including a fixed base and a horizontal adjustment pad. The precise movement of the horizontal adjustment pad is achieved through the wedge structure and rotary stud connection, and the adjustment accuracy is improved by using the wedge structure and fine-tuning pads.
It effectively improves the level adjustment efficiency and accuracy of large workpieces, and solves the problem of difficult to grasp the horizontal height accuracy.
Smart Images
Figure CN222327975U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tooling structures, in particular to a level adjustment cushion block for large workpieces. Background Art
[0002] Shims are commonly used components in machining. Shims are used to raise large workpieces to adjust their height so that the large workpieces meet clamping requirements.
[0003] Traditional shims have a constant height and come in many specifications. Shims of one specification can only be used to adjust the height of one large workpiece, and shims of different specifications are used to adjust the heights of different workpieces. This not only wastes materials and occupies storage space, but also brings inconvenience to use, increases workload, reduces work efficiency, and makes it difficult to grasp the accuracy. Utility Model Content
[0004] The utility model aims to provide a level adjustment pad for a large workpiece, aiming to solve the problem in the prior art that the level height accuracy of the large workpiece is difficult to grasp.
[0005] The utility model is implemented as follows: a horizontal adjustment pad for a large workpiece comprises a fixed base and a horizontal adjustment block, wherein the horizontal adjustment block abuts against the top of the fixed base, the inner end of the fixed base has a mounting section protruding upward, the mounting section is arranged opposite to the horizontal adjustment block, the mounting section is threadedly connected to the horizontal adjustment block via an adjusting stud, and the horizontal adjustment block and the fixed base are both wedge-shaped structures.
[0006] Furthermore, the fixed base has an upper end surface arranged upward, the upper end surface is arranged at an inclination, the horizontal adjustment block has a lower end surface arranged downward, the lower end surface is arranged at an inclination, and the upper end surface and the lower end surface are fitted together by wedging.
[0007] Furthermore, the fixed base has an outer end arranged away from the mounting section, and the outer end of the fixed base is arranged opposite to the inner end of the fixed base; the upper end surface is arranged obliquely from top to bottom along the direction from the outer end of the fixed base to the inner end of the fixed base; the lower end surface is arranged obliquely from bottom to top along the direction from the outer end of the fixed base to the inner end of the fixed base.
[0008] Furthermore, an upper screw hole is provided on the installation section, and one end of the adjustment stud passes through the upper screw hole and is threadedly connected to the horizontal adjustment block.
[0009] Furthermore, the adjusting stud has an inner section inserted into the horizontal adjustment block and an outer section exposed outside the horizontal adjustment block, the outer section is exposed outside the mounting section, and a manually operated knob section is provided at the end of the outer section.
[0010] Furthermore, a fixing nut is provided on the outer section, and the fixing nut is located between the mounting section and the knob section, and one side of the fixing nut abuts against the mounting section.
[0011] Furthermore, the installation section is provided with two fixing bolts which are arranged at a relative interval, and the two fixing bolts are respectively inserted into two sides of the horizontal adjustment block.
[0012] Furthermore, the adjusting stud is located between the two fixing bolts.
[0013] Furthermore, the installation section is provided with two lower screw holes which are arranged horizontally and spaced apart from each other, and one end of the fixing bolt passes through the lower screw hole and is connected to the horizontal adjustment block; the upper screw hole is located above the two lower screw holes.
[0014] Furthermore, the horizontal adjustment block has a contact end surface arranged upward, the contact end surface is arranged opposite to the lower end surface, and the contact end surface is covered with a fine-tuning gasket.
[0015] Compared with the prior art, the horizontal adjustment pad block for large workpieces provided by the utility model has an integrated structure of a fixed base and an installation section. The installation section drives the horizontal adjustment block to move horizontally by rotating the adjustment stud, thereby adjusting the level of the large workpiece through the wedge structure between the horizontal adjustment block and the fixed base, effectively improving the adjustment efficiency of the horizontality of large workpieces, effectively improving the adjustment accuracy of the horizontality of workpieces, and solving the problem that the horizontal height accuracy of large workpieces is difficult to grasp. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a front view structural schematic diagram of a horizontal adjustment pad for a large workpiece provided by the utility model;
[0017] Figure 2 This utility model Figure 1 A is a schematic diagram of the enlarged structure of the middle part;
[0018] Figure 3 It is a front view structural diagram of the fixed base and the installation section provided by the utility model;
[0019] Figure 4 It is a side view structural diagram of the fixed base and the installation section provided by the utility model;
[0020] Figure 5 It is a front view structural schematic diagram of the horizontal adjustment block provided by the utility model.
[0021] In the figure: a fixed base 10, a horizontal adjustment block 20, a mounting section 30, an adjustment stud 40, a fixing nut 50, a fixing bolt 60, an upper end surface 11, a lower end surface 21, a fine-tuning gasket 22, an upper screw hole 31, a lower screw hole 32, an inner section 41, an outer section 42, and a knob section 43. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0023] The implementation of the present utility model is described in detail below in conjunction with specific embodiments.
[0024] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on the present utility model. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0025] Reference Figure 1-5 As shown, it is a preferred embodiment provided by the utility model.
[0026] The horizontal adjustment pad for large workpieces includes a fixed base 10 and a horizontal adjustment block 20. The horizontal adjustment block 20 abuts against the top of the fixed base 10. The inner end of the fixed base 10 has a mounting section 30 protruding upward. The mounting section 30 is arranged opposite to the horizontal adjustment block 20. The mounting section 30 is threadedly connected to the horizontal adjustment block 20 through an adjusting stud 40. The horizontal adjustment block 20 and the fixed base 10 are both wedge-shaped structures.
[0027] The above-mentioned horizontal adjustment pad for large workpieces is an integrated structure of the fixed base 10 and the mounting section 30. The mounting section 30 drives the horizontal adjustment block 20 to move horizontally by rotating the adjustment stud 40, thereby adjusting the level of the large workpiece through the wedge structure between the horizontal adjustment block 20 and the fixed base 10, effectively improving the adjustment efficiency of the horizontality of the large workpiece, effectively improving the adjustment accuracy of the horizontality of the workpiece, and solving the problem that the horizontal height accuracy of large workpieces is difficult to grasp.
[0028] In this embodiment, the fixed base 10 has an upper end surface 11 arranged upward, the upper end surface 11 is arranged at an angle, and the horizontal adjustment block 20 has a lower end surface 21 arranged downward, the lower end surface 21 is arranged at an angle, and the upper end surface 11 and the lower end surface 21 are fitted together by wedging.
[0029] The inclination angle of the upper end surface 11 is greater than 1:200, and the inclination angle of the lower end surface 21 is less than 1:200.
[0030] In this embodiment, the fixed base 10 has an outer end arranged away from the mounting section 30, and the outer end of the fixed base 10 is arranged opposite to the inner end of the fixed base 10; the upper end surface 11 is arranged obliquely from top to bottom along the direction from the outer end of the fixed base 10 to the inner end of the fixed base 10; the lower end surface 21 is arranged obliquely from bottom to top along the direction from the outer end of the fixed base 10 to the inner end of the fixed base 10.
[0031] When the horizontal adjustment block 20 moves away from the installation section 30 and outwardly in the horizontal direction, the lower end surface 21 of the horizontal adjustment block 20 and the upper end surface 11 of the fixed base 10 will be relatively displaced, thereby adjusting the horizontal height of the large workpiece;
[0032] When the horizontal adjustment block 20 moves horizontally toward the installation section 30 , the lower end surface 21 of the horizontal adjustment block 20 and the upper end surface 11 of the fixed base 10 will be relatively displaced, thereby adjusting the horizontal height of the large workpiece.
[0033] In this embodiment, an upper screw hole 31 is provided on the mounting section 30 , and one end of the adjusting stud 40 passes through the upper screw hole 31 and is threadedly connected to the horizontal adjustment block 20 ; the adjusting stud 40 is threadedly connected to the upper screw hole 31 .
[0034] In this way, the mounting section 30 can generate a driving force for the adjusting stud 40 to rotate through the upper screw hole 31 .
[0035] In this embodiment, the adjustment stud 40 has an internal section 41 inserted into the horizontal adjustment block 20 and an external section 42 exposed outside the horizontal adjustment block 20, the external section 42 is exposed outside the mounting section 30, and a manually operated knob section 43 is provided at the end of the external section 42, and anti-slip grooves are provided on the outer periphery of the knob section 43.
[0036] The anti-slip grooves can increase the friction resistance on the knob section 43, making it easier for the user to rotate the knob section 43. The knob section 43 can drive the outer section 42 to drive the inner section 41 to rotate. The outer section 42 is threadedly connected to the upper screw hole 31. The rotation of the outer section 42 can generate a driving force to push the horizontal adjustment block 20 to move horizontally.
[0037] In this embodiment, a fixing nut 50 is provided on the outer section 42, and the fixing nut 50 is located between the mounting section 30 and the knob section 43, and one side of the fixing nut 50 abuts against the mounting section 30. In this way, the fixing nut 50 can increase the stability of the outer section 42 during rotation.
[0038] In this embodiment, two fixing bolts 60 arranged relatively and spaced apart are provided on the installation section 30 , and the two fixing bolts 60 are respectively inserted into two sides of the horizontal adjustment block 20 .
[0039] The horizontal adjustment block 20 and the fixed base 10 are prevented from displacement.
[0040] The adjusting stud 40 is located between the two fixing bolts 60 so that the horizontal adjustment block 20 and the fixing base 10 do not move.
[0041] The mounting section 30 is provided with two lower screw holes 32 arranged horizontally and spaced apart from each other. One end of the fixing bolt 60 passes through the lower screw hole 32 and is connected to the horizontal adjustment block 20 . The upper screw hole 31 is located above the two lower screw holes 32 .
[0042] In this embodiment, the horizontal adjustment block 20 has an upwardly disposed contact end surface, which is disposed opposite to the lower end surface 21 and is covered with a fine-tuning gasket 22 .
[0043] The horizontal adjustment block 20 is used for shock absorption and preventing the horizontal adjustment block 20 from being separated from a large workpiece during the adjustment process through the fine adjustment gasket 22 .
[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A horizontal adjustment pad for large workpieces, characterized in that: It includes a fixed base and a horizontal adjustment block, the horizontal adjustment block abuts against the top of the fixed base, the inner end of the fixed base has a mounting section protruding upward, the mounting section is arranged opposite to the horizontal adjustment block, the mounting section is threadedly connected to the horizontal adjustment block through an adjustment stud, and the horizontal adjustment block and the fixed base are both wedge-shaped structures.
2. The horizontal adjustment pad for large workpieces according to claim 1, characterized in that: The fixed base has an upper end surface arranged upwards, the upper end surface is arranged obliquely, the horizontal adjustment block has a lower end surface arranged downwards, the lower end surface is arranged obliquely, and the upper end surface and the lower end surface are fitted together by wedging.
3. The horizontal adjustment pad for large workpieces according to claim 2, characterized in that: The fixed base has an outer end arranged away from the mounting section, and the outer end of the fixed base is arranged opposite to the inner end of the fixed base; the upper end surface is arranged obliquely from top to bottom along the direction from the outer end of the fixed base to the inner end of the fixed base; the lower end surface is arranged obliquely from bottom to top along the direction from the outer end of the fixed base to the inner end of the fixed base.
4. The horizontal adjustment pad for large workpieces according to claim 3, characterized in that: An upper screw hole is arranged on the installation section, and one end of the adjustment stud passes through the upper screw hole and is threadedly connected with the horizontal adjustment block.
5. The level adjustment pad for large workpieces according to claim 4, characterized in that: The adjusting stud has an inner section inserted into the horizontal adjusting block and an outer section exposed outside the horizontal adjusting block, the outer section is exposed outside the mounting section, and a manually operated knob section is provided on the end of the outer section.
6. The level adjustment pad for large workpieces according to claim 5, characterized in that: The outer section is provided with a fixing nut, the fixing nut is located between the mounting section and the knob section, and one side of the fixing nut abuts against the mounting section.
7. The level adjustment pad for large workpieces according to claim 6, characterized in that: The installation section is provided with two fixing bolts which are arranged at intervals relative to each other, and the two fixing bolts are respectively inserted into two sides of the horizontal adjustment block.
8. The level adjustment pad for large workpieces according to claim 7, characterized in that: The adjusting stud is located between the two fixing bolts.
9. The level adjustment pad for large workpieces according to claim 8, characterized in that: The installation section is provided with two lower screw holes which are arranged horizontally and spaced apart from each other. One end of the fixing bolt passes through the lower screw hole and is connected with the horizontal adjustment block. The upper screw hole is located above the two lower screw holes.
10. The level adjustment pad for large workpieces according to any one of claims 2 to 9, characterized in that: The horizontal adjustment block has an upwardly arranged contact end surface, the contact end surface is arranged opposite to the lower end surface, and the contact end surface is covered with a fine-tuning gasket.