Combined cushion block

Abstract

The invention relates to the technical field of cushion blocks, and discloses a combined cushion block which comprises a hexagon nut, a flat washer, a side cushion block, a bolt for a T-shaped groove, a double-end stud, a top pressure support, a cylindrical support, an equal-height cushion block and a pressing plate, the hexagon nut is arranged outside the bolt for the T-shaped groove, and the equal-height cushion block is arranged at the lower end of the hexagon nut outside the bolt for the T-shaped groove. According to the design of the combined type cushion block, the cylindrical supports with different heights are used in a combined mode and matched with the jacking supports to adjust the pressing height, so that different clamping and fastening requirements of parts are met, and the jacking supports in the combined type cushion block are subjected to height adjustment through threads to compensate the height difference of a clamping system; a cylindrical support in the combined cushion block adopts a step positioning mode to improve the rigidity and stability of a clamping system, and the cylindrical support in the combined cushion block can reduce the use length of a double-end stud to effectively improve the rigidity of the clamping system.

Description

Technical Field

[0001] The invention relates to the technical field of cushion blocks, in particular to a combined cushion block. Background Art

[0002] During machine tool processing, the clamping and clamping of large parts usually requires the use of special pads. These pads are usually made of materials with high strength and rigidity to ensure the stability and accuracy of the processing process.

[0003] In order to configure a fast modular clamping system when the cushion block is in use and to improve the rigidity of the clamping system, a combined cushion block is proposed. Summary of the invention

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present invention provides a combined cushion block to solve the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a combined spacer, comprising a hexagonal nut, a flat washer, a side spacer, a T-slot bolt, a stud, a top pressure support, a cylindrical support, an equal-height spacer and a pressure plate, the hexagonal nut being arranged on the outside of the T-slot bolt, and the hexagonal nut and the T-slot bolt being connected by threaded cooperation, and the equal-height spacer being arranged at the lower end of the hexagonal nut on the outside of the T-slot bolt.

[0008] Preferably, the hexagonal nut is connected to the stud bolt through threaded cooperation, and the pressure plate is arranged outside the upper end of the stud bolt.

[0009] Preferably, the side pad is arranged outside the stud at the upper end of the pressure plate, and the flat washer is arranged at the upper end of the side pad. The cylindrical support can reduce the use length of the stud and effectively improve the rigidity of the clamping system.

[0010] Preferably, the cylindrical support is arranged at the lower end of the stud, and the top pressure support is arranged at the lower end of the pressure plate. The cylindrical support adopts steps for positioning to improve the rigidity and stability of the clamping system, and the top pressure support adopts threads for height adjustment to compensate for the height difference of the clamping system.

[0011] Preferably, a plurality of anti-skid grooves evenly distributed along a ring shape are provided at the upper end of the contour pad, and the anti-skid grooves are integrally formed with the contour pad, so that the anti-skid grooves improve the anti-skid property of the contour pad.

[0012] Preferably, a plurality of convex balls are provided on both the upper and lower sides of the hexagonal nut, and the convex balls are integrally formed with the hexagonal nut, and the convex balls are combined with the anti-slip grooves to improve the friction between the hexagonal nut and the equal-height pads.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the present invention provides a combined cushion block, which has the following beneficial effects:

[0015] 1. Compared with the cushion block in the prior art, the present invention has a simpler structure; the combined cushion block is easy to use and install; the height can be flexibly adjusted; and the rigidity and stability of the clamping system are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the present invention;

[0017] Figure 2 It is a three-dimensional diagram of the parts state of the present invention;

[0018] Figure 3 It is a three-dimensional diagram of the equal-height cushion block structure of the present invention;

[0019] Figure 4 It is a three-dimensional diagram of the hexagonal nut structure of the present invention.

[0020] In the figure: 1. Hexagonal nut; 2. Flat washer; 3. Side pad; 4. Bolt for T-slot; 5. Stud; 6. Top pressure support; 7. Cylindrical support; 8. Equal height pad; 9. Pressure plate; 10. Convex ball; 11. Anti-skid groove. DETAILED DESCRIPTION

[0021] 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.

[0022] The present invention provides a technical solution, a combined cushion block, see Figure 1 , Figure 2 , Figure 3 and Figure 4 , including a hexagonal nut 1, a flat washer 2, a side pad 3, a T-slot bolt 4, a stud 5, a top pressure support 6, a cylindrical support 7, an equal-height pad 8 and a pressure plate 9. The hexagonal nut 1 is arranged on the outside of the T-slot bolt 4, and the hexagonal nut 1 is connected to the T-slot bolt 4 through threaded cooperation. The equal-height pad 8 is arranged at the lower end of the hexagonal nut 1 outside the T-slot bolt 4.

[0023] See also Figure 1 and Figure 2 The hexagonal nut 1 is connected to the stud 5 through threaded cooperation, and the pressure plate 9 is arranged outside the upper end of the stud 5.

[0024] See also Figure 1 and Figure 2 The side pad 3 is arranged outside the stud 5 at the upper end of the pressure plate 9, the flat washer 2 is arranged at the upper end of the side pad 3, and the cylindrical support 7 can reduce the use length of the stud 5 and effectively improve the rigidity of the clamping system.

[0025] See also Figure 1 and Figure 2 The cylindrical support 7 is arranged at the lower end of the stud 5, and the top pressure support 6 is arranged at the lower end of the pressure plate 9. The cylindrical support 7 adopts a step positioning method to improve the rigidity and stability of the clamping system, and the top pressure support 6 adopts a thread for height adjustment to compensate for the height difference of the clamping system.

[0026] See also Figure 3 The upper end of the contour pad 8 is provided with a plurality of anti-skid grooves 11 evenly distributed along a ring shape, and the anti-skid grooves 11 are integrally formed with the contour pad 8 , and the anti-skid grooves 11 improve the anti-skid property of the contour pad 8 .

[0027] See also Figure 4 A plurality of convex balls 10 are provided on both upper and lower sides of the hexagonal nut 1, and the convex balls 10 are integrally formed with the hexagonal nut 1. The convex balls 10 are combined with the anti-slip grooves 11 to improve the friction between the hexagonal nut 1 and the equal-height pads 8.

[0028] This solution: Use T-slot bolts 4 and hexagonal nuts 1 to fix equal-height blocks 8 to the machine tool table, place the parts on the equal-height blocks 8, select suitable cylindrical supports 7, install studs 5, and fix them to the machine tool table with T-slot bolts 4, select suitable cylindrical supports 7, adjust the height of the top pressure supports 6, fix them to the machine tool table with T-slot bolts 4, place the pressure plate 9, adjust the thread height with the side blocks 3, and tighten the parts with the hexagonal nuts 1 and flat washers 2.

[0029] 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.

[0030] 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. A combined cushion block, characterized in that: The invention comprises a hexagonal nut (1), a flat washer (2), a side pad (3), a T-slot bolt (4), a stud (5), a top pressure support (6), a cylindrical support (7), an equal-height pad (8) and a pressure plate (9); the hexagonal nut (1) is arranged on the outside of the T-slot bolt (4), and the hexagonal nut (1) and the T-slot bolt (4) are connected by threaded fitting; the equal-height pad (8) is arranged at the lower end of the hexagonal nut (1) outside the T-slot bolt (4).

2. A combined cushion block according to claim 1, characterized in that: The hexagonal nut (1) is connected to the stud bolt (5) through threaded matching, and the pressure plate (9) is arranged outside the upper end of the stud bolt (5).

3. A combined cushion block according to claim 2, characterized in that: The side pad (3) is arranged outside the stud (5) at the upper end of the pressure plate (9), and the flat washer (2) is arranged at the upper end of the side pad (3).

4. A combined cushion block according to claim 2, characterized in that: The cylindrical support (7) is arranged at the lower end of the stud (5), and the top pressure support (6) is arranged at the lower end of the pressure plate (9).

5. The combined cushion block according to claim 1, characterized in that: The upper end of the contour pad (8) is provided with a plurality of anti-skid grooves (11) evenly distributed along a ring shape, and the anti-skid grooves (11) and the contour pad (8) are integrally formed.

6. The combined cushion block according to claim 1, characterized in that: A plurality of convex balls (10) are provided on both upper and lower sides of the hexagonal nut (1), and the convex balls (10) and the hexagonal nut (1) are integrally formed.

Images