CN213711778U

CN213711778U - Large-load electric cylinder

Info

Publication number: CN213711778U
Application number: CN202022549528.8U
Authority: CN
Inventors: 邵帅
Original assignee: Xuzhou Putuo Machinery Technology Co ltd
Current assignee: Xuzhou Putuo Machinery Technology Co ltd
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-07-16
Anticipated expiration: 2030-11-06

Abstract

The utility model relates to an electric cylinder body technical field, and a big load electric cylinder body is disclosed, including the bottom mounting panel, the bottom mounting panel obtains two cylinder bodies of upper end symmetry fixedly connected with, a plurality of reinforcing rib plates of symmetry fixedly connected with between the bottom lateral wall of cylinder body and the upper end of bottom mounting panel, the bottom fixedly connected with fixed plate of reinforcing rib plate, through a plurality of fixing bolt fixed connection between fixed plate and the bottom mounting panel, two joint plates of the lateral wall symmetry fixedly connected with of the vertical portion of reinforcing rib plate, a plurality of crimping of L shape locating plates outside the joint plate of outer wall fixedly connected with of cylinder body, through the fixed joint of positioning mechanism between L shape locating plate and the joint plate, the upper end of cylinder body has been seted up and has been held the chamber, two screens keyway have been seted up to the inside wall. The utility model discloses can realize the firm connection between bottom mounting panel and the cylinder body, big load of bearing that can be better, safety protection nature is good.

Description

Large-load electric cylinder

Technical Field

The utility model relates to an electric cylinder body technical field especially relates to a big load electric cylinder body.

Background

The electric push rod uses the screw pair to change the rotation into the actuating mechanism of the reciprocating linear motion, and the electric push rod cylinder is coated outside the electric push rod to play the roles of protecting the electric push rod and being convenient for limiting the electric push rod. The electric push rod cylinder is mostly arranged in a long shape, a through hole is arranged at the central axis of the electric push rod cylinder, and the electric push rod is arranged in the through hole.

The electric push rod cylinder is large in stress at the joint of the electric push rod cylinder and the mounting plate when heavy load is carried out, lateral fracture is easy to occur, and the use requirement of heavy load cannot be well met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the electric putter jar among the prior art its and the junction atress of mounting panel are great when carrying out big load, take place the side direction fracture easily, can not be fine satisfy the user demand of big load, and the big load electric cylinder body that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a big load electric cylinder body, includes the bottom mounting panel, the bottom mounting panel obtains two cylinder bodies of upper end symmetry fixedly connected with, a plurality of reinforcing floor of symmetry fixedly connected with between the bottom lateral wall of cylinder body and the upper end of bottom mounting panel, the bottom fixedly connected with fixed plate of reinforcing floor, through a plurality of fixing bolt fixed connection between fixed plate and the bottom mounting panel, two joint boards of the lateral wall symmetry fixedly connected with of the vertical portion of reinforcing floor, a plurality of crimping of outer wall fixedly connected with of cylinder body are at the outer L shape locating plate of joint board, through the fixed joint of positioning mechanism between L shape locating plate and the joint board, the upper end of cylinder body has been seted up and has been held the chamber, two screens keyway have been seted up to the inside wall symmetry that the cylinder body corresponds to hold the.

Preferably, positioning mechanism includes that many activities are inserted and are established the location inserted bar that appears the locating plate lateral wall in L, a plurality of location jacks that correspond the grafting with the location inserted bar are seted up to the surface of joint board, many the same arm-tie that resets of one end fixedly connected with that the cylinder body was kept away from to the location inserted bar, reset arm-tie and L shape locating plate one side fixedly connected with a plurality of cover establish the location spring outside the location inserted bar in opposite directions.

Preferably, the four corners of the upper end of the cylinder body are provided with connecting screw holes.

Preferably, two the relative one side symmetry fixedly connected with a plurality of U-shaped mounting plates of cylinder body, two the symmetry fixed joint has same support pin between the U-shaped mounting plate, pass through fastening bolt fixed connection between U-shaped mounting plate and the support pin.

Preferably, the outer wall of the reset pulling plate is coated with a layer of anti-skid wear-resistant rubber pad.

Compared with the prior art, the utility model provides a big load electric cylinder body possesses following beneficial effect:

1. this big load electric cylinder body, a plurality of reinforcing floor through being equipped with, earlier the joint through joint board and L shape locating plate makes the reinforcing floor with the lateral wall high-speed joint of cylinder body be in the same place when the installation cylinder body, again with cylinder body fixed mounting in the upper end of bottom mounting panel, the upside at the bottom mounting panel is kept out to the fixed plate this moment, through a plurality of fixing bolt fixed connection, can make the upper end of a plurality of reinforcing floor high-speed joint at the bottom mounting panel and the lateral wall of cylinder body, can realize the firm connection between bottom mounting panel and the cylinder body, can be better bear big load, safety protection nature is good.

2. This big load electric cylinder body, through the positioning mechanism who is equipped with, the joint integrated circuit board is connected in the inboard back of L shape locating plate, and many location inserted bars aim at the location jack this moment, and the positioning spring pullback arm-tie that resets, and the pulling plate that resets can realize the firm connection between joint board and the L shape locating plate in will fixing a position the inserted bar propulsion location jack, can realize quick assembly disassembly between reinforcing floor and the cylinder body, convenient to change and use.

3. This big load electric cylinder body, through the U-shaped mounting plate that is equipped with and support the pin, the connection steadiness between adjacent cylinder body can effectively be strengthened through bolt fixed connection to U-shaped mounting plate and support the pin for place the structure more firm.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can realize the firm connection between bottom mounting panel and the cylinder body, big load of bearing that can be better, safety protection nature is good.

Drawings

Fig. 1 is a schematic structural view of a heavy-load electric cylinder body provided by the present invention;

FIG. 2 is a schematic view of a top cross-sectional structure of the connection between the clamping plate and the L-shaped positioning plate of the heavy-duty electric cylinder provided by the present invention;

fig. 3 is a schematic view of a cylinder body overlooking structure of a large-load electric cylinder body provided by the utility model.

In the figure: the device comprises a bottom mounting plate 1, a cylinder body 2, a reinforcing rib plate 3, a fixing plate 4, a clamping plate 5, a 6L-shaped positioning plate, a 7 accommodating cavity, an 8 clamping key groove, a 9 positioning insertion rod, a 10 positioning insertion hole, a 11 resetting pull plate, a 12 positioning spring, a 13 connecting screw hole, a 14U-shaped fastening plate and a 15 supporting stop rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a big load electric cylinder body, including bottom mounting panel 1, bottom mounting panel 1 obtains two cylinder bodies 2 of upper end symmetry fixedly connected with, a plurality of reinforcing floor 3 of symmetry fixedly connected with between the bottom lateral wall of cylinder body 2 and the upper end of bottom mounting panel 1, reinforcing floor 3's bottom fixedly connected with fixed plate 4, through a plurality of fixing bolt fixed connection between fixed plate 4 and the bottom mounting panel 1, two joint plates 5 of the lateral wall symmetry fixedly connected with of the vertical portion of reinforcing floor 3, a plurality of crimping of L shape locating plates 6 outside joint plate 5 of outer wall fixedly connected with of cylinder body 2, fix the joint through positioning mechanism between L shape locating plate 6 and the joint plate 5, the upper end of cylinder body 2 has been seted up and has been held chamber 7, two clamping keyway 8 have been seted up to the cylinder body 2 correspondence inside wall symmetry that holds.

The positioning mechanism comprises a plurality of movable insertion rods 9 inserted into the side wall of the L-shaped positioning plate 6, a plurality of positioning insertion holes 10 inserted into the side wall of the L-shaped positioning plate 9 correspondingly are formed in the surface of the clamping plate 5, one ends of the positioning insertion rods 9 far away from the cylinder body 2 are fixedly connected with a same reset pull plate 11, and the reset pull plate 11 and one opposite side of the L-shaped positioning plate 6 are fixedly connected with a plurality of positioning springs 12 sleeved outside the positioning insertion rods 9.

The four corners of the upper end of the cylinder body 2 are provided with connecting screw holes 13.

Two relative one side symmetry fixedly connected with of cylinder body 2 have a plurality of U-shaped mounting plates 14, and fixed joint has same support pin 15 between two symmetrical U-shaped mounting plates 14, through fastening bolt fixed connection between U-shaped mounting plate 14 and the support pin 15.

The outer wall of the reset pulling plate 11 is coated with a layer of anti-skid wear-resistant rubber pad.

The utility model discloses in, during the use, through a plurality of reinforcing floor 3 that are equipped with, earlier when installing cylinder body 2 make reinforcing floor 3 and cylinder body 2's lateral wall high-speed joint together through joint board 5 and L shape locating plate 6's joint, again with cylinder body 2 fixed mounting in bottom mounting panel 1's upper end, fixed plate 4 keeps out the upside at bottom mounting panel 1 this moment, through a plurality of fixing bolt fixed connection, can make a plurality of reinforcing floor 3 high-speed joint in bottom mounting panel 1's upper end and cylinder body 2's lateral wall, can realize the firm connection between bottom mounting panel 1 and the cylinder body 2, can be better bear big load, safety protection nature is good, positioning mechanism through being equipped with, 5 joints of joint board are behind the inboard of L shape locating plate 6, many location inserted bar 9 are to location jack 10 this moment, positioning spring 12 pullback pull 11 that resets, can realize in 11 will fixing a position inserted bar 9 impels location jack 10 that joint board 5 and L shape locating plate between 6 The firm connection of can realizing the quick assembly disassembly between 3 and the cylinder body 2 of reinforcing floor, the change of being convenient for uses, through the U-shaped mounting plate 14 and the support pin 15 that are equipped with, the connection steadiness between adjacent cylinder body 2 can effectively be strengthened through bolt fixed connection to U-shaped mounting plate 14 and support pin 15 for it is more firm to place the structure.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The large-load electric cylinder comprises a bottom mounting plate (1) and is characterized in that the bottom mounting plate (1) is symmetrically and fixedly connected with two cylinder bodies (2) at the upper ends, a plurality of reinforcing rib plates (3) are symmetrically and fixedly connected between the bottom side wall of the cylinder body (2) and the upper ends of the bottom mounting plate (1), the bottom of each reinforcing rib plate (3) is fixedly connected with a fixing plate (4), the fixing plates (4) are fixedly connected with the bottom mounting plate (1) through a plurality of fixing bolts, the side walls of the vertical parts of the reinforcing rib plates (3) are symmetrically and fixedly connected with two clamping plates (5), the outer wall of the cylinder body (2) is fixedly connected with a plurality of L-shaped positioning plates (6) which are crimped outside the clamping plates (5), the L-shaped positioning plates (6) are fixedly clamped with the clamping plates (5) through positioning mechanisms, and the upper ends of the cylinder bodies (2) are provided, two clamping key grooves (8) are symmetrically formed in the inner side wall of the cylinder body (2) corresponding to the accommodating cavity (7).

2. The large-load electric cylinder according to claim 1, wherein the positioning mechanism comprises a plurality of positioning insertion rods (9) movably inserted into the side walls of the L-shaped positioning plates (6), a plurality of positioning insertion holes (10) correspondingly inserted with the positioning insertion rods (9) are formed in the surface of the clamping plate (5), one ends of the positioning insertion rods (9) far away from the cylinder body (2) are fixedly connected with a same reset pull plate (11), and one opposite sides of the reset pull plate (11) and the L-shaped positioning plates (6) are fixedly connected with a plurality of positioning springs (12) sleeved outside the positioning insertion rods (9).

3. The large-load electric cylinder as claimed in claim 1, characterized in that the four corners of the upper end of the cylinder (2) are provided with connecting screw holes (13).

4. The large-load electric cylinder body as claimed in claim 1, characterized in that a plurality of U-shaped fastening plates (14) are symmetrically and fixedly connected to opposite sides of the two cylinder bodies (2), a same supporting stop rod (15) is fixedly clamped between the two symmetrical U-shaped fastening plates (14), and the U-shaped fastening plates (14) and the supporting stop rod (15) are fixedly connected through fastening bolts.

5. A heavy load electric cylinder according to claim 2, characterized in that the outer wall of the reset pull plate (11) is coated with a layer of anti-skid and wear-resistant rubber pad.