CN211082465U

CN211082465U - Stainless steel cantilever connecting piece

Info

Publication number: CN211082465U
Application number: CN201921978771.2U
Authority: CN
Inventors: 陈丽娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-07-24
Anticipated expiration: 2029-11-15

Abstract

The utility model provides a stainless steel cantilever connecting piece. The stainless steel cantilever connecting piece comprises a connecting arm; the U-shaped clamping block is fixedly arranged at one end of the connecting arm; the device block is arranged on one side of the U-shaped clamping block; the clamping block is fixedly arranged on one side, close to the U-shaped clamping block, of the device block; the clamping device is fixedly arranged on the U-shaped clamping block; the two clamping grooves are respectively formed in the top and the bottom of the clamping block; the two clamping blocks are respectively and slidably mounted in the corresponding clamping grooves, and one ends, far away from each other, of the two clamping blocks extend out of the clamping grooves. The utility model provides a stainless steel cantilever connecting piece has the change facility, and convenient to use is convenient for install the advantage of dismantling with the device piece.

Description

Stainless steel cantilever connecting piece

Technical Field

The utility model relates to a cantilever technical field especially relates to a stainless steel cantilever connecting piece.

Background

The one end of cantilever is for not producing axial, vertical displacement and pivoted fixing support, and the other end is the free end, can produce the axial of being on a parallel with and the axial power of perpendicular to, in engineering mechanics atress analysis, more typical simplified model, in actual engineering analysis, most actual engineering atress parts can simplify to the cantilever beam, the cantilever plays the effect of supporting firm object, and the cantilever texture that stainless steel material made is more hard, and the fastness is stronger, uses more extensively.

The cantilever and the linking of supporting the object all carry out the thread tightening installation through the screw usually, and stability has more, but will very trouble complicated when installation and dismantlement, and the operation is got up comparatively inconveniently, wastes time and energy more.

Therefore, there is a need to provide a new stainless steel cantilever connection member to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a change facility, convenient to use is convenient for install the stainless steel cantilever connecting piece of dismantling to the device piece.

In order to solve the technical problem, the utility model provides a stainless steel cantilever connecting piece includes: a connecting arm; the U-shaped clamping block is fixedly arranged at one end of the connecting arm; the device block is arranged on one side of the U-shaped clamping block; the clamping block is fixedly arranged on one side, close to the U-shaped clamping block, of the device block; the clamping device is fixedly arranged on the U-shaped clamping block; the two clamping grooves are respectively formed in the top and the bottom of the clamping block; the two clamping blocks are respectively installed in the corresponding clamping grooves in a sliding mode, and one ends, far away from each other, of the two clamping blocks extend out of the clamping grooves; the two supporting transverse blocks are fixedly arranged on the inner wall of the U-shaped clamping block; the adjusting vertical cylinder is rotatably arranged between the two supporting transverse blocks; the first circular gear is fixedly sleeved on the adjusting vertical cylinder; the motor is fixedly arranged on the corresponding supporting transverse block; the second circular gear is fixedly arranged on an output shaft of the motor and is meshed with the first circular gear; the two adjusting moving rods are both installed on the adjusting vertical cylinder in a threaded mode; and the two push plates are respectively and fixedly arranged on the corresponding adjusting motion rods.

Preferably, two sections of internal threads with opposite rotating directions are arranged in the adjusting vertical cylinder, external threads are arranged on the two adjusting motion rods, and the two adjusting motion rods are in threaded connection with the adjusting vertical cylinder.

Preferably, two through chutes are formed in the U-shaped clamping block, and the inner walls of the through chutes are connected with the clamping block in a sliding manner.

Preferably, the same first circular slide bar is fixedly installed between the top and the bottom inner wall of the U-shaped clamping block, and the two push plates are installed on the first circular slide bar in a sliding mode.

Preferably, two second circular slide bars are arranged in the U-shaped clamping block, the top end and the bottom end of each second circular slide bar are fixedly connected with the inner wall of the U-shaped clamping block, and the two push plates are slidably mounted on the corresponding second circular slide bars.

Preferably, two the ball has all been inlayed to the both sides of push pedal, the ball all with the inner wall of U type block contacts.

Compared with the prior art, the utility model provides a stainless steel cantilever connecting piece has following beneficial effect:

the utility model provides a stainless steel cantilever connecting piece, two fixture blocks of external force drive through the motor remove, make things convenient for fixture block to slide into and roll-off screens groove, be convenient for take off the device piece from the linking arm or install, two push rods carry out sliding motion under the drive of the regulation motion pole that corresponds on first circle form slide bar and second circle form slide bar, cooperation through first circle form slide bar and second circle form slide bar makes push rod remain stable and equilibrium, restrict the movement track of two regulation motion poles simultaneously, make two regulation motion poles keep reciprocating's removal from top to bottom.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a stainless steel cantilever connection member provided by the present invention;

FIG. 2 is a schematic structural view of the engaging device shown in FIG. 1;

fig. 3 is an assembly view of the middle connecting arm, the adjusting vertical cylinder, the first circular gear, the second circular gear, the motor and the adjusting moving rod of the present invention.

Reference numbers in the figures: 1. the device comprises a connecting arm, 2, a U-shaped clamping block, 3, a device block, 4, a clamping block, 5, a clamping device, 6, a clamping groove, 7, a clamping block, 8, a supporting transverse block, 9, an adjusting vertical cylinder, 10, a first circular gear, 11, a motor, 12, a second circular gear, 13, an adjusting motion rod, 14 and a push plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a stainless steel cantilever connection member according to the present invention; FIG. 2 is a schematic structural view of the engaging device shown in FIG. 1; fig. 3 is an assembly view of the middle connecting arm, the adjusting vertical cylinder, the first circular gear, the second circular gear, the motor and the adjusting moving rod of the present invention. The stainless steel cantilever connection includes: a connecting arm 1; the U-shaped clamping block 2 is fixedly arranged at one end of the connecting arm 1; the device block 3 is arranged on one side of the U-shaped clamping block 2; the clamping block 4 is fixedly arranged on one side, close to the U-shaped clamping block 2, of the device block 3; the clamping device 5, the said clamping device 5 is fixedly mounted on said U-shaped clamping block 2; the two clamping grooves 6 are respectively formed in the top and the bottom of the clamping block 4; the two clamping blocks 7 are respectively installed in the corresponding clamping grooves 6 in a sliding mode, and the ends, far away from each other, of the two clamping blocks 7 extend out of the clamping grooves 6; the two supporting transverse blocks 8 are fixedly arranged on the inner wall of the U-shaped clamping block 2; the adjusting vertical cylinder 9 is rotatably arranged between the two supporting transverse blocks 8; the first circular gear 10 is fixedly sleeved on the adjusting vertical cylinder 9; the motor 11 is fixedly arranged on the corresponding supporting transverse block 8; the second circular gear 12 is fixedly arranged on an output shaft of the motor 11, and the second circular gear 12 is meshed with the first circular gear 10; two adjusting moving rods 13, wherein both adjusting moving rods 13 are installed on the adjusting vertical cylinder 9 in a threaded mode; and the two push plates 14 are respectively and fixedly arranged on the corresponding adjusting motion rods 13.

Two sections of internal threads with opposite rotating directions are arranged in the adjusting vertical cylinder 9, external threads are arranged on the two adjusting moving rods 13, and the two adjusting moving rods 13 are in threaded connection with the adjusting vertical cylinder 9.

Two through chutes are formed in the U-shaped clamping block 2, and the inner walls of the through chutes are connected with the clamping blocks 7 in a sliding mode.

The same first circular slide bar is fixedly installed between the inner walls of the top and the bottom of the U-shaped clamping block 2, and the two push plates 14 are installed on the first circular slide bar in a sliding mode.

Two second circular slide bars are arranged in the U-shaped clamping block 2, the top end and the bottom end of each second circular slide bar are fixedly connected with the inner wall of the U-shaped clamping block 2, and the two push plates 14 are slidably mounted on the corresponding second circular slide bars.

Balls are inlaid on two sides of the push plate 14 and are in contact with the inner wall of the U-shaped clamping block 2.

The utility model provides a stainless steel cantilever connecting piece's theory of operation as follows:

when the connecting arm 1 needs to be connected with the device block 3, the motor 11 needs to be started firstly, the reversing switch is installed on the outer wall of the U-shaped clamping block 2, the reversing switch, the motor 11 and an external power supply are sequentially and electrically connected through electric wires to form a closed circuit, the reversing switch is rotated, the motor 11 is started, the output shaft of the motor 11 drives the second circular gear 12 to rotate, and the second circular gear 12 drives the adjusting vertical cylinder 9 to move between the two supporting transverse blocks 8 through the first circular gear 10;

when the adjusting vertical cylinder 9 rotates, the two adjusting motion rods 13 move close to each other on the adjusting vertical cylinder 9 under the influence of the threads, and when the two adjusting motion rods 13 move, the push rod 14 is driven to move, so that the two push plates 14 simultaneously slide on the first circular slide rod and the second circular slide rod;

the two pushing plates 14 move to drive the corresponding clamping blocks 7 to move simultaneously, so that the two clamping blocks 7 slide into the corresponding clamping grooves 6, and the U-shaped clamping block 2 and the U-shaped clamping block 4 are fixedly connected through the matching of the clamping blocks 7 and the clamping grooves 6, so that the device block 3 and the connecting arm 1 are in a fixed relation.

the utility model provides a stainless steel cantilever connecting piece, two fixture blocks 7 of external force drive through motor 11 remove, make things convenient for fixture block 7 to slide into and roll-off screens groove 6, be convenient for take off or install device piece 3 from linking arm 1, two push rods 14 carry out sliding motion under the drive of the regulation motion pole 13 that corresponds on first circle form slide bar and second circle form slide bar, cooperation through first circle form slide bar and second circle form slide bar makes push rod 14 remain stable and equilibrium, restrict two movement tracks of adjusting motion pole 13 simultaneously, make two regulation motion poles 13 keep up-and-down reciprocating's removal.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A stainless steel cantilever connection, comprising:

a connecting arm;

the U-shaped clamping block is fixedly arranged at one end of the connecting arm;

the device block is arranged on one side of the U-shaped clamping block;

the clamping block is fixedly arranged on one side, close to the U-shaped clamping block, of the device block;

the clamping device is fixedly arranged on the U-shaped clamping block;

the two clamping grooves are respectively formed in the top and the bottom of the clamping block;

the two clamping blocks are respectively installed in the corresponding clamping grooves in a sliding mode, and one ends, far away from each other, of the two clamping blocks extend out of the clamping grooves;

the two supporting transverse blocks are fixedly arranged on the inner wall of the U-shaped clamping block;

the adjusting vertical cylinder is rotatably arranged between the two supporting transverse blocks;

the first circular gear is fixedly sleeved on the adjusting vertical cylinder;

the motor is fixedly arranged on the corresponding supporting transverse block;

the second circular gear is fixedly arranged on an output shaft of the motor and is meshed with the first circular gear;

the two adjusting moving rods are both installed on the adjusting vertical cylinder in a threaded mode;

and the two push plates are respectively and fixedly arranged on the corresponding adjusting motion rods.

2. The stainless steel cantilever connection member of claim 1, wherein two sections of internal threads with opposite rotation directions are arranged in the adjusting vertical cylinder, two adjusting motion rods are provided with external threads, and the two adjusting motion rods are in threaded connection with the adjusting vertical cylinder.

3. The stainless steel cantilever connecting member of claim 1, wherein the U-shaped engaging block has two through-sliding slots, and the inner walls of the through-sliding slots are slidably connected to the engaging block.

4. The stainless steel cantilever connector of claim 1, wherein a first circular slide bar is fixedly installed between the top and bottom inner walls of the U-shaped engaging block, and both of the two push plates are slidably installed on the first circular slide bar.

5. The stainless steel cantilever connector of claim 4, wherein two second circular sliding rods are disposed in the U-shaped engaging block, the top and bottom ends of the second circular sliding rods are fixedly connected to the inner wall of the U-shaped engaging block, and the two pushing plates are slidably mounted on the corresponding second circular sliding rods.

6. The stainless steel cantilever connector of claim 1, wherein balls are embedded on both sides of the two push plates, and the balls are in contact with the inner walls of the U-shaped clamping blocks.