CN113458997A

CN113458997A - Novel adjustable V-shaped supporting block

Info

Publication number: CN113458997A
Application number: CN202110680200.6A
Authority: CN
Inventors: 陈宏兴; 杨培升
Original assignee: Guangxi Yuchai Machinery Co Ltd
Current assignee: Guangxi Yuchai Machinery Co Ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-10-01

Abstract

The invention discloses a novel adjustable V-shaped supporting block, which comprises a base, wherein a supporting rod is screwed on the upper side of the base through threads, a V-shaped block is arranged at the upper end of the supporting rod, a clamping groove is arranged at the axis inside the upper end of the V-shaped block, the original V-shaped supporting block is cut into two sections from the middle, a hole for positioning a first bearing is arranged at the bottom end of the V-shaped block, a hexagon nut for placing an adjusting wrench is milled at the position of the supporting rod and the base at the processing position, and then the V-shaped block and the base are assembled into a whole through the supporting rod by adopting an applicable first bearing, so that the height of the V-shaped block can be changed by adjusting the hexagon nut when the V-shaped supporting block is used.

Description

Novel adjustable V-shaped supporting block

Technical Field

The invention belongs to the technical field of mechanical parts, and particularly relates to a novel adjustable V-shaped supporting block.

Background

In the production, processing and detection processes of shaft mechanical parts, the parts are generally required to be supported, so that the V-shaped block is used as a support frame and is suitable for the purposes of detection, scribing, positioning and the like of precise shaft parts.

The existing V-shaped supporting block can only be adjusted through other supporting points when the height of the casting is adjusted due to the fact that the V-shaped supporting block is fixed and cannot be adjusted, the process is troublesome, and time is long.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a novel adjustable V-shaped supporting block.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a novel adjustable V type supporting shoe, includes the base, the base upside has connect the bracing piece through the screw soon, the upper end of bracing piece is provided with V type piece, the inside axle center department in V type piece upper end is provided with the draw-in groove.

Preferably, the V-shaped block is composed of a side plate, a hole and a seat body, the side plate is sleeved on the inner side of the hole, and the hole is arranged at the axis inside the seat body.

Preferably, the bracing piece comprises connecting piece, first bearing, hexagon nut and spliced pole, the outside a week of connecting piece is cup jointed to first bearing, hexagon nut installs the downside at the connecting piece, the downside at hexagon nut is installed to the spliced pole.

Preferably, the connecting piece comprises montant, socket post and second bearing, the montant is installed on the upside of socket post, the second bearing cup joints outside a week at the socket post.

Preferably, the second bearing is of a circular ring structure, and a ball is arranged on one side inside the second bearing.

Preferably, the connecting column is of a cylindrical structure, and a thread groove is formed in the outer side of the connecting column.

Preferably, the base is composed of a bottom plate and a semicircular sphere structure, and a groove is formed in the axis of the semicircular sphere inside the base.

According to the invention, the original V-shaped supporting block is cut into two sections from the middle, the bottom end of the V-shaped block is provided with a hole positioned with a first machined bearing, the supporting rod and the base at the machined part are milled with a hexagon nut for placing an adjusting wrench, and then the V-shaped block and the base are assembled into a whole through the supporting rod by adopting the applicable first bearing, so that the height of the V-shaped block can be changed by adjusting the hexagon nut when the V-shaped block is used;

according to the invention, the second bearing is arranged at the intersection of the connecting piece and the first bearing, so that when the height of the V-shaped block is adjusted, the first bearing can be contacted with the second bearing in the rotating process, and the first bearing is prevented from being greatly rubbed with the bearing column, so that the service life of the whole structure can be prolonged.

Drawings

FIG. 1 is a schematic view of the overall construction of the adjustable V-shaped support block of the present invention;

FIG. 2 is a schematic bottom view of the V-shaped block of the present invention;

FIG. 3 is a front view of the support rod of the present invention;

fig. 4 is a schematic view of the overall structure of the connector of the present invention.

Reference numerals: 1. a base; 2. a V-shaped block; 21. a side plate; 22. a hole; 23. a base body; 3. a card slot; 4. a support bar; 41. a connecting member; 411. a vertical rod; 412. a support post; 413. a second bearing; 42. a first bearing; 43. a hexagonal nut; 44. connecting columns.

Detailed Description

The following further describes an embodiment of the novel adjustable V-shaped support block according to the present invention with reference to fig. 1-4. The novel adjustable V-shaped support block of the present invention is not limited to the description of the embodiments below.

Example 1:

this example gives: the utility model provides a novel adjustable V type supporting shoe, the on-line screen storage device comprises a base 1, base 1 comprises bottom plate and semi-circular spheroid structure, the inside semi-circular spheroid axle center department of base 1 is provided with the recess, setting through the recess, so can be so that the better connection of spliced pole 44, 1 upside of base has connect bracing piece 4 through the screw thread soon, the upper end of bracing piece 4 is provided with V type piece 2, V type piece 2 is by curb plate 21, hole 22 constitutes with pedestal 23, curb plate 21 cup joints at hole 22 inboardly, hole 22 is installed in pedestal 23 inside axle center department, the inside axle center department in V type piece 2 upper end is provided with draw-in groove 3.

By adopting the technical scheme:

bracing piece 4 is by connecting piece 41, first bearing 42, hexagon nut 43 and spliced pole 44 are constituteed, first bearing 42 cup joints the outside a week of connecting piece 41, connecting piece 41 is by montant 411, accept post 412 and second bearing 413 and constitute, the upside at accepting post 412 is installed to montant 411, second bearing 413 cup joints the outside a week at accepting post 412, second bearing 413 is the ring annular structure, the inside one side of second bearing 413 is provided with the ball, setting through the ball, can avoid appearing great friction like this, hexagon nut 43 installs the downside at connecting piece 41, the downside at hexagon nut 43 is installed to spliced pole 44, spliced pole 44 is the cylinder structure, the outside of spliced pole 44 is provided with the thread groove.

The working principle is as follows: when the V-shaped support block is to be installed, a user first takes out the base 1, then takes out the support rod 4, sleeves the first bearing 42 outside the upper end connecting piece 41 of the support rod 4, and then fixes the support rod 4 and the hole 22 inside the V-shaped block 2 to each other, thus completing the installation of the V-shaped support block;

when the adjustable height adjusting device is used, a user can contact with a placed object through the clamping groove 3 in the upper end of the interior of the V-shaped block 2, if the height of the overall structure needs to be adjusted, the user takes out the wrench, then the wrench contacts with the hexagonal nut 43 in the support rod 4, and then the hexagonal nut 43 is rotated, so that the height of the V-shaped block 2 can be changed in the rotating process of the hexagonal nut 43;

in addition, during the rotation process of the hexagon nut 43, the first bearing 42 can prevent the V-shaped block 2 from generating hard friction, and the second bearing 413 can prevent the bearing column 412 from generating large friction with the first bearing 42, so as to prolong the service life of the whole structure.

Claims

1. The utility model provides a novel adjustable V type supporting shoe, includes base (1), its characterized in that: the utility model discloses a support base, including base (1), bracing piece (4), V type piece (2), draw-in groove (3) are provided with to the upper end of bracing piece (4), the inside axle center department in V type piece (2) upper end.

2. A new adjustable V-shaped support block as claimed in claim 1 wherein: the V-shaped block (2) is composed of a side plate (21), a hole (22) and a seat body (23), the side plate (21) is sleeved on the inner side of the hole (22), and the hole (22) is installed on the axis inside the seat body (23).

3. A new adjustable V-shaped support block as claimed in claim 1 wherein: the utility model discloses a bearing, including bracing piece (4), connecting piece (41), first bearing (42), hexagon nut (43) and spliced pole (44), first bearing (42) cup joint the outside a week of connecting piece (41), the downside at connecting piece (41) is installed in hexagon nut (43), the downside at hexagon nut (43) is installed in spliced pole (44).

4. A new adjustable V-shaped support block as claimed in claim 3 wherein: connecting piece (41) are by montant (411), accept post (412) and second bearing (413) and constitute, montant (411) are installed on the upside of accepting post (412), second bearing (413) cup joint outside a week of accepting post (412).

5. The new adjustable V-shaped support block as claimed in claim 4, wherein: the second bearing (413) is of a circular ring structure, and a ball is arranged on one side inside the second bearing (413).

6. A new adjustable V-shaped support block as claimed in claim 3 wherein: the connecting column (44) is of a cylindrical structure, and a thread groove is formed in the outer side of the connecting column (44).

7. A new adjustable V-shaped support block as claimed in claim 1 wherein: the base (1) is composed of a bottom plate and a semicircular sphere structure, and a groove is formed in the axis of the semicircular sphere inside the base (1).