CN217291482U

CN217291482U - Fixing clamp with sideslip prevention structure for shaft coupling machining

Info

Publication number: CN217291482U
Application number: CN202220866659.5U
Authority: CN
Inventors: 周跃文
Original assignee: Xiberui Shenyang Heavy Mining Equipment Co ltd
Current assignee: Xiberui Shenyang Heavy Mining Equipment Co ltd
Priority date: 2022-04-15
Filing date: 2022-04-15
Publication date: 2022-08-26
Anticipated expiration: 2032-04-15

Abstract

The utility model relates to a shaft coupling processing technology field provides a mounting fixture is used in shaft coupling processing with prevent structure that sideslips, including backup pad, base and limiting plate, the both sides at base both ends all are provided with bearing structure, and the backup pad is all installed to the both sides on base top, and one side of backup pad is all installed and is driven actuating cylinder, and drives actuating cylinder's one side and all install the limiting plate, and splint are all installed to one side of limiting plate, and one side of splint all is provided with protective structure, and four corners of splint opposite side all are provided with the regulation structure. The utility model discloses an at the installation of backup pad one side drive actuating cylinder, start and drive actuating cylinder, the limiting plate drives splint and removes for splint can carry out the centre gripping to the shaft coupling of equidimension not, prevent that the shaft coupling from sideslipping, rotatory rotating handle, the screw rod drives splint and removes, realizes the purpose of adjusting the splint angle, and the splint of being convenient for and shaft coupling looks adaptation improve the fixed efficiency to the shaft coupling.

Description

Fixing clamp with sideslip prevention structure for shaft coupling machining

Technical Field

The utility model relates to a shaft coupling processing technology field, in particular to mounting fixture is used in shaft coupling processing with prevent structure that sideslips.

Background

Along with the continuous improvement of economic level, the shaft coupling has obtained extensive application, and the shaft coupling is the machine part that is used for two axles in the hookup different mechanisms to make it rotate jointly in order to transmit the moment of torsion, and its kind is various, can divide into types such as fixed shaft coupling, jaw shaft coupling and cross slot shaft coupling, and at the in-process of shaft coupling processing, need use anchor clamps to fix it.

The prior art scheme has the defects that the fixing clamp is not convenient to adjust and the angle position of the clamping plate is not convenient to adjust, so that the fixing efficiency of the clamping plate to the coupler is reduced to a certain degree.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a mounting fixture is used in shaft coupling processing with prevent structure that sideslips for solve the defect that current mounting fixture is not convenient for adjust.

(II) contents of the utility model

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a mounting fixture is used in shaft coupling processing with prevent structure that sideslips, includes backup pad, base and limiting plate, the both sides at base both ends all are provided with bearing structure, the backup pad is all installed to the both sides on base top, one side of backup pad is all installed and is driven actuating cylinder, and drives actuating cylinder's one side and all install the limiting plate, splint are all installed to one side of limiting plate, one side of splint all is provided with protective structure, four corners of splint opposite side all are provided with the regulation structure.

Preferably, bearing structure is including supporting legs, slot, connecting block, inserted bar and expanding spring, the both sides at the base both ends are all installed to the connecting block, expanding spring is all installed to the both sides on the inside top of connecting block, and expanding spring's bottom all installs the supporting legs, the slot is evenly installed to the both sides of supporting legs, the inserted bar is all installed to the both sides of connecting block. The angle of the base can be adjusted by the supporting structure, so that the base can be kept in a stable state on any table top.

Preferably, the diameter of the slots is slightly larger than the diameter of the stem, the slots being symmetrically distributed about the vertical centre of the foot. The slots symmetrically arranged can improve the fixing effect on the supporting legs.

Preferably, the extension springs are symmetrically arranged, and the extension springs and the supporting legs form an extension structure. The angle of the base can be adjusted by the elastic force of the telescopic spring.

Preferably, adjust the structure including revolving handle, screw rod and preformed hole, the screw rod is all installed to four corners of limiting plate opposite side, and one side of screw rod all installs and revolve the handle, the outside of screw rod all is provided with the preformed hole. But the angle of the regulation structure splint of setting for splint can be with the laminating more of shaft coupling.

Preferably, the inner wall of the preformed hole is provided with threads, and the preformed hole is meshed with the screw rod through the threads. The screw rod drives the clamping plate to move by rotating the knob.

Preferably, protective structure is including blotter, magic tape matte and magic tape hook face, magic tape hook face all installs the one side at splint, magic tape matte is all installed to one side that hook face was pasted to the magic, and the blotter is all installed to one side of magic tape matte. The protective structure who sets up can play certain guard action, avoids splint to lead to its damage often at the centre gripping shaft coupling.

(III) advantageous effects

The utility model provides a mounting fixture is used in shaft coupling processing with prevent structure that sideslips, its advantage lies in:

(1) the driving air cylinder is arranged on one side of the supporting plate, the driving air cylinder is started, the limiting plate drives the clamping plate to move, so that the clamping plate can clamp couplers of different sizes, the couplers are prevented from sideslipping, the rotating handle is rotated, the screw rod drives the clamping plate to move, the purpose of adjusting the angle of the clamping plate is realized, the clamping plate is convenient to adapt to the couplers, and the fixing efficiency of the couplers is improved;

(2) the supporting legs are arranged on the supporting table board through the supporting legs arranged on the two sides of the two ends of the base, the angle of the base can be adjusted by utilizing the elastic force of the telescopic spring, so that the base can keep a stable state on any table board, and when the base is adjusted to be in the stable state, the inserted rod is inserted into the inserting slot, and the purpose of fixing the supporting legs can be realized;

(3) through the blotter at splint one side-mounting, the blotter can play certain guard action, avoids splint to lead to its damage phenomenon often at the centre gripping shaft coupling, utilizes magic tape hair face and magic to paste the adhesion relation of colluding the face, can tear the blotter, realizes the purpose of changing the blotter.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the supporting leg of the present invention;

fig. 3 is a schematic view of a partial structure of the support structure of the present invention;

FIG. 4 is a schematic view of a partial structure of the adjusting structure of the present invention;

fig. 5 is a schematic diagram of the three-dimensional structure of the protection structure of the present invention.

The reference numbers in the figures illustrate: 1. a driving cylinder; 2. a support plate; 3. a support structure; 301. supporting legs; 302. a slot; 303. connecting blocks; 304. inserting a rod; 305. a tension spring; 4. a base; 5. a splint; 6. an adjustment structure; 601. rotating a handle; 602. a screw; 603. reserving a hole; 7. a limiting plate; 8. a protective structure; 801. a cushion pad; 802. magic tape hair side; 803. hook surface is pasted to magic.

Detailed Description

To make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the attached drawings in the embodiments of the present invention are combined to clearly and completely describe the technical solution in the embodiments of the present invention, and obviously, the described embodiments are part of the embodiments of the present invention, rather than all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Please refer to fig. 1-5, the utility model provides a pair of mounting fixture is used in shaft coupling processing with prevent structure that sideslips, including backup pad 2, base 4 and limiting plate 7, backup pad 2 is all installed to the both sides on base 4 top, one side of backup pad 2 is all installed and is driven actuating cylinder 1, and drive one side of actuating cylinder 1 and all install limiting plate 7, splint 5 are all installed to one side of limiting plate 7, four corners of splint 5 opposite side all are provided with adjusts structure 6, adjust structure 6 including revolving handle 601, screw rod 602 and preformed hole 603, screw rod 602 is all installed to four corners of limiting plate 7 opposite side, and one side of screw rod 602 all installs and revolve handle 601, the outside of screw rod 602 all is provided with preformed hole 603, the screw thread has been seted up on the inner wall of preformed hole 603, preformed hole 603 meshes with screw rod 602 through the screw thread mutually.

In this embodiment, put the shaft coupling on base 4, drive actuating cylinder 1 through the start-up, limiting plate 7 drives splint 5 and removes for splint 5 can carry out the centre gripping to the shaft coupling, prevents that the shaft coupling from sideslipping, and rotatory rotating 601, screw 602 drive splint 5 and remove, adjusts splint 5's angle, transfers splint 5 to suitable angle, makes splint 5 can with the more laminating of shaft coupling, improves the fixed efficiency to the shaft coupling.

Example two

This embodiment still includes: the both sides at 4 both ends of base all are provided with bearing structure 3, bearing structure 3 is including supporting legs 301, slot 302, connecting block 303, inserted bar 304 and expanding spring 305, the both sides at 4 both ends of base are all installed to connecting block 303, expanding spring 305 is all installed to the both sides on the inside top of connecting block 303, and supporting legs 301 is all installed to expanding spring 305's bottom, slot 302 is evenly installed to supporting legs 301's both sides, inserted bar 304 is all installed to connecting block 303's both sides, the diameter of slot 302 is a bit greater than the diameter of inserted bar 304, slot 302 is about supporting legs 301's vertical center symmetric distribution, expanding spring 305 is the symmetry setting, expanding spring 305 constitutes extending structure with supporting legs 301.

In this embodiment, the supporting legs 301 are placed on the supporting platform, the angle of the base 4 can be adjusted by the elastic force of the extension spring 305, the base 4 is adjusted to a stable state according to the leveling condition of the supporting platform, the inserting rod 304 is inserted into the inserting slot 302 after the base 4 is adjusted to the stable state, the supporting legs 301 can be fixed, and the supporting legs 301 can support the base 4 to a certain extent.

EXAMPLE III

This embodiment still includes: one side of splint 5 all is provided with protective structure 8, and protective structure 8 is including blotter 801, magic tape matte 802 and hook-and-loop fastener 803, and hook-and-loop fastener 803 is all installed in one side of splint 5 to hook-and-loop fastener 803, and magic tape matte 802 is all installed to one side of hook-and-loop fastener 803, and blotter 801 is all installed to one side of magic tape matte 802.

In this embodiment, at the in-process to the coupling centre gripping, can play certain guard action through blotter 801, avoid the coupling to damage, utilize magic tape matt surface 802 and magic tape to collude the adhesion relation of face 803, be convenient for tear blotter 801 and change, improve change efficiency.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one position, or may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a mounting fixture is used in shaft coupling processing with prevent structure that sideslips, includes backup pad (2), base (4) and limiting plate (7), its characterized in that: the two sides of the two ends of the base (4) are respectively provided with a supporting structure (3), and the two sides of the top end of the base (4) are respectively provided with a supporting plate (2);

a driving cylinder (1) is mounted on one side of the supporting plate (2), and a limiting plate (7) is mounted on one side of the driving cylinder (1);

splint (5) are all installed to one side of limiting plate (7), one side of splint (5) all is provided with protective structure (8), four corners of splint (5) opposite side all are provided with adjust structure (6).

2. The fixing clamp with the side-slipping preventing structure for shaft coupling machining according to claim 1, is characterized in that: bearing structure (3) are including supporting legs (301), slot (302), connecting block (303), inserted bar (304) and expanding spring (305), the both sides at base (4) both ends are all installed in connecting block (303), expanding spring (305) are all installed to the both sides on the inside top of connecting block (303), and expanding spring (305)'s bottom all installs supporting legs (301), slot (302) are evenly installed to the both sides of supporting legs (301), inserted bar (304) are all installed to the both sides of connecting block (303).

3. The fixing clamp with the side-slipping preventing structure for shaft coupling machining according to claim 2, is characterized in that: the diameter of the slot (302) is slightly larger than that of the inserted rod (304), and the slot (302) is symmetrically distributed about the vertical center of the supporting foot (301).

4. The fixing clamp with the side-slipping preventing structure for shaft coupling machining according to claim 2, is characterized in that: the telescopic springs (305) are symmetrically arranged, and the telescopic springs (305) and the supporting legs (301) form a telescopic structure.

5. The fixing clamp with the side-slipping preventing structure for shaft coupling machining according to claim 1, is characterized in that: adjust structure (6) including revolving (601), screw rod (602) and preformed hole (603), screw rod (602) are all installed to four corners of limiting plate (7) opposite side, and all install one side of screw rod (602) and revolve (601), the outside of screw rod (602) all is provided with preformed hole (603).

6. The fixing clamp with the side-slipping preventing structure for shaft coupling machining according to claim 5, is characterized in that: the inner wall of the preformed hole (603) is provided with threads, and the preformed hole (603) is meshed with the screw (602) through the threads.

7. The fixing clamp with the side-slipping preventing structure for shaft coupling machining according to claim 1, is characterized in that: protective structure (8) are including blotter (801), magic tape matt surface (802) and magic tape hook surface (803), magic tape hook surface (803) all install the one side at splint (5), magic tape matt surface (802) are all installed to one side of magic tape hook surface (803), and blotter (801) are all installed to one side of magic tape matt surface (802).