CN217401647U

CN217401647U - Forklift speed reducer flange assembly

Info

Publication number: CN217401647U
Application number: CN202221100432.6U
Authority: CN
Inventors: 戴中华
Original assignee: Ningbo Kaisi Machinery Co ltd
Current assignee: Ningbo Kaisi Machinery Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-09
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a fork truck speed reducer flange subassembly, including first part, a side wall fixed mounting of first part has the connecting block, first recess has been seted up to a side wall of first part, first recess is located the outside of connecting block, one side of first part is equipped with the second part, the position of second part and first part corresponds each other, a side wall that the second part is relative with first part is seted up jaggedly, the second recess has been seted up to a side wall that the second part is relative with first part, the second recess is located the outside of breach. The utility model discloses beneficial effect: through setting up first recess, second recess and sealing washer for mutually supporting of the device accessible first recess, second recess and sealing washer improves the leakproofness between first part and the second part, thereby has avoided the device to use for a long time and has leaded to appearing the clearance between the flange subassembly, influences the device normal use's problem.

Description

Forklift speed reducer flange assembly

Technical Field

The utility model relates to a flange subassembly, concretely relates to fork truck speed reducer flange subassembly.

Background

Flange (Flange), also known as Flange or Flange. The flange is a part for connecting the shafts and is used for connecting pipe ends; there are also flanges on the inlet and outlet of the equipment for the connection between two pieces of equipment, such as reducer flanges. The flange connection or flange joint is a detachable connection which is formed by connecting a flange, a gasket and a bolt with each other to form a group of combined sealing structures. At present, the long-time use of current flange subassembly can appear sealed effect and reduce to lead to appearing the clearance between the flange subassembly, and then can influence the normal effect of device.

Therefore, based on the problems, the forklift speed reducer flange assembly is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fork truck speed reducer flange subassembly to sealed effect reduction can appear in the long-time use of the current flange subassembly among the solution technique, thereby leads to appearing the clearance between the flange subassembly, and then can influence the problem of the normal effect of device.

In order to achieve the above object, the present invention provides the following technical solutions: a flange assembly of a forklift speed reducer comprises a first component, wherein a connecting block is fixedly installed on one side wall surface of the first component, a first groove is formed in one side wall surface of the first component, the first groove is located on the outer side of the connecting block, a second component is arranged on one side of the first component, the positions of the second component and the first component correspond to each other, a notch is formed in one side wall surface of the second component opposite to the first component, a second groove is formed in one side wall surface of the second component opposite to the first component, the second groove is located on the outer side of the notch, the positions of the second groove and the first groove correspond to each other, a sealing ring is arranged between the second groove and the first groove, the connecting block on one side wall surface of the first component is inserted into the notch on one side wall surface of the second component, and one side wall surface of the first component and one side wall surface of the second component are attached to each other, and the sealing ring is clamped between the first groove and the second groove.

Preferably, the connecting block is adapted to the size of the notch, the size of the first groove is the same as that of the second groove, and the size of the sealing ring is adapted to the size of the first groove and that of the second groove.

Preferably, a first elastic cushion is fixedly mounted at the bottom end of the inner side of the first groove, a second elastic cushion is fixedly mounted at the bottom end of the inner side of the second groove, and the first elastic cushion and the second elastic cushion are respectively matched with the first groove and the second groove in size.

Preferably, a lateral wall face of sealing washer and a lateral wall face of first cushion laminate mutually, another lateral wall face of sealing washer and a lateral wall face of second cushion laminate mutually, first cushion and second cushion be the latex material.

Preferably, a first connecting port is arranged on one side wall face of each connecting block, four first connecting ports are arranged in sequence at equal intervals, and first positioning holes are formed in the bottom ends of the inner sides of the four first connecting ports.

Preferably, one side of the outer wall surface of the second component is provided with four second connectors, the four second connectors are arranged in sequence at equal intervals, and one side of each of the four second connectors is provided with a fixing block.

Preferably, a second positioning hole is formed in one side wall surface of each fixing block, the four second positioning holes correspond to the four first positioning holes in position, and one end of each fixing block penetrates through the second connector to be arranged at the bottom end of the inner side of the first connector.

Preferably, the four second positioning holes are internally provided with fixing bolts, and one ends of the four fixing bolts penetrate through the second positioning holes to be fixedly connected with the first positioning holes.

In the technical scheme, the utility model provides a technological effect and advantage:

the utility model discloses, through setting up first recess, second recess and sealing washer, when installing the flange subassembly like this, establish the sealing washer card in first recess or second recess, then insert the connecting block of first part side wall in the breach of establishing second part side wall, beat first part or second part gently with hand or rubber hammer immediately, make the sealing washer can the card establish between first recess and second recess, traditional device compares, add of this device makes the first recess of the device accessible, the mutually supporting of second recess and sealing washer improves the leakproofness between first part and the second part, thereby avoided the device to use for a long time and leaded to appearing the clearance between the flange subassembly, influence the problem of device normal use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is the overall structure diagram of the present invention.

Fig. 2 is an exploded view of the first and second components of the present invention.

Fig. 3 is an exploded view of the first and second components of the present invention.

Fig. 4 is an enlarged view of fig. 2A of the present invention.

Description of reference numerals:

1. a first member; 2. connecting blocks; 3. a first groove; 4. a second component; 5. a notch; 6. a second groove; 7. a first elastic pad; 8. a second elastic pad; 9. a first connection port; 10. a first positioning hole; 11. a second connection port; 12. a fixed block; 13. second positioning; 14. fixing the bolt; 15. and (5) sealing rings.

Detailed Description

The utility model provides a forklift speed reducer flange component as shown in figures 1-4, which comprises a first component 1, a connecting block 2 is fixedly arranged on one side wall surface of the first component 1, a first groove 3 is arranged on one side wall surface of the first component 1, the first groove 3 is positioned on the outer side of the connecting block 2, a second component 4 is arranged on one side of the first component 1, the second component 4 corresponds to the position of the first component 1, a notch 5 is arranged on one side wall surface of the second component 4 opposite to the first component 1, a second groove 6 is arranged on one side wall surface of the second component 4 opposite to the first component 1, the second groove 6 is positioned on the outer side of the notch 5, the second groove 6 corresponds to the position of the first groove 3, a sealing ring 15 is arranged between the second groove 6 and the first groove 3, the connecting block 2 on one side wall surface of the first component 1 is inserted in the notch 5 on one side wall surface of the second component 4, the opposite side wall surfaces of the first part 1 and the second part 4 are mutually attached, and the sealing ring 15 is clamped between the first groove 3 and the second groove 6, compared with the traditional device, the additional arrangement of the device enables the device to improve the sealing performance between the first part 1 and the second part 4 through the mutual matching of the first groove 3, the second groove 6 and the sealing ring 15, so that the problem that the gap between flange assemblies is caused by the long-time use of the device to influence the normal use of the device is avoided.

Further, in the above technical solution, the connecting block 2 is adapted to the notch 5, the first groove 3 and the second groove 6 have the same size, the sealing ring 15 is adapted to the first groove 3 and the second groove 6 in size, so that the sealing ring 15 can be more tightly mounted, the first elastic pad 7 is fixedly mounted at the bottom end of the inner side of the first groove 3, the second elastic pad 8 is fixedly mounted at the bottom end of the inner side of the second groove 6, the first elastic pad 7 and the second elastic pad 8 are respectively adapted to the first groove 3 and the second groove 6 in size, one side wall surface of the sealing ring 15 is attached to one side wall surface of the first elastic pad 7, the other side wall surface of the sealing ring 15 is attached to one side wall surface of the second elastic pad 8, the first elastic pad 7 and the second elastic pad 8 are made of latex, so that the scalability of the sealing ring 15 is improved by the first elastic pad 7 and the second elastic pad 8, the problem that the sealing effect is poor due to the fact that the sealing ring 15 is thick and cannot be installed is solved.

Further, in the above technical solution, one side wall surface of the connecting block 2 is provided with four first connecting ports 9, four first connecting ports 9 are arranged in sequence at equal intervals, the bottom ends of the inner sides of the four first connecting ports 9 are all provided with first positioning holes 10, one side of the outer wall surface of the second component 4 is provided with second connecting ports 11, four second connecting ports 11 are arranged in sequence at equal intervals, one side of each of the four second connecting ports 11 is provided with a fixing block 12, one side wall surface of each of the fixing blocks 12 is provided with second positioning holes 13, the four second positioning holes 13 correspond to the positions of the four first positioning holes 10, one ends of the four fixing blocks 12 penetrate through the second connecting ports 11 and are arranged at the bottom ends of the inner sides of the first connecting ports 9, the four second positioning holes 13 are all provided with fixing bolts 14, one ends of the four fixing bolts 14 penetrate through the second positioning holes 13 and are fixedly connected with the first positioning holes 10, the fixing block 12 and the fixing bolt 14 are matched with each other, so that the connection between the first component 1 and the second component 4 is more stable, and the first component and the second component are easy to disassemble.

Principle of operation

The implementation mode is specifically as follows: when a user needs to use the device, the user firstly checks whether the sealing ring 15 is damaged or not, if the sealing ring 15 is replaced in time, if the sealing ring 15 is not replaced in time, the sealing ring can be normally installed, when the sealing ring 15 is installed, the sealing ring 15 is clamped in the first groove 3 or the second groove 6, then the connecting block 2 on one side wall surface of the first component 1 is inserted into the notch 5 on one side wall surface of the second component 4, then the first component 1 or the second component 4 is lightly knocked by hands or rubber hammers, so that the sealing ring 15 can be clamped between the first groove 3 and the second groove 6, after the sealing ring 15 is installed, the first component 1 or the second component 4 is rotated, the second connecting port 11 on the outer wall surface of the second component 4 and the first connecting port 9 on the outer wall surface of the connecting block 2 are mutually corresponding in position, then the fixing blocks 12 are sequentially inserted into the second connecting ports 11, and one end of the fixing block 12 extends to the inner side bottom end of the first connecting port 9, then, the fixing bolts 14 are sequentially inserted into the second positioning holes 13 of the fixing block 12, and one ends of the fixing bolts 14 are sequentially connected to the first positioning holes 10 through the second positioning holes 13.

Certain exemplary embodiments of the present invention have been described above by way of illustration only, and it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive on the scope of the appended claims.

Claims

1. The utility model provides a fork truck speed reducer flange subassembly, includes first part (1), its characterized in that: a connecting block (2) is fixedly mounted on one side wall surface of the first component (1), a first groove (3) is formed in one side wall surface of the first component (1), the first groove (3) is located on the outer side of the connecting block (2), a second component (4) is arranged on one side of the first component (1), the second component (4) corresponds to the first component (1) in position, a notch (5) is formed in one side wall surface, opposite to the first component (1), of the second component (4), a second groove (6) is formed in one side wall surface, opposite to the first component (1), of the second component (4), the second groove (6) is located on the outer side of the notch (5), the second groove (6) corresponds to the first groove (3) in position, a sealing ring (15) is arranged between the second groove (6) and the first groove (3), the connecting block (2) of one side wall face of the first component (1) is inserted into the notch (5) of one side wall face of the second component (4), one side wall face, opposite to the first component (1) and the second component (4), of the first component is attached to the other side wall face of the second component (4), and the sealing ring (15) is clamped between the first groove (3) and the second groove (6).

2. The forklift speed reducer flange assembly according to claim 1, characterized in that: connecting block (2) and the big or small looks adaptation of breach (5), first recess (3) are the same with the size of second recess (6), sealing washer (15) with the big or small looks adaptation of first recess (3) and second recess (6).

3. The forklift speed reducer flange assembly according to claim 1, characterized in that: the bottom fixed mounting that first recess (3) inboard has first cushion (7), the bottom fixed mounting that second recess (6) inboard has second cushion (8), first cushion (7), second cushion (8) respectively with the big or small looks adaptation of first recess (3), second recess (6).

4. The forklift speed reducer flange assembly of claim 3, characterized in that: a side wall face of sealing washer (15) and a side wall face of first cushion (7) laminate mutually, another side wall face of sealing washer (15) and a side wall face of second cushion (8) laminate mutually, first cushion (7) and second cushion (8) be the latex material.

5. The forklift speed reducer flange assembly according to claim 1, characterized in that: first connecting port (9) have been seted up to a side wall of connecting block (2), first connecting port (9) are equipped with four, and four first connecting ports (9) equidistant arrange in proper order, and first locating hole (10) have all been seted up to four first connecting port (9) inboard bottom.

6. The forklift speed reducer flange assembly according to claim 1, characterized in that: second connectors (11) have been seted up to outer wall one side of second part (4), second connector (11) are equipped with four, and four second connectors (11) are equidistant arranges in proper order, and one side of four second connectors (11) all is equipped with fixed block (12).

7. The forklift speed reducer flange assembly of claim 6, characterized in that: second locating holes (13) are formed in one side wall face of each fixing block (12), the four second locating holes (13) correspond to the four first locating holes (10) in position, and one ends of the four fixing blocks (12) penetrate through the second connectors (11) to be arranged at the bottom end of the inner side of the first connector (9).

8. The forklift speed reducer flange assembly of claim 7, wherein: fixing bolts (14) are arranged in the four second positioning holes (13), and one ends of the four fixing bolts (14) penetrate through the second positioning holes (13) to be fixedly connected with the first positioning holes (10).