CN210591668U

CN210591668U - Tubular beam support convenient to adjust

Info

Publication number: CN210591668U
Application number: CN201921444814.9U
Authority: CN
Inventors: 程建国; 张攀; 李黄兵
Original assignee: Laohekou Jinlin Auto Parts Manufacturing Co ltd
Current assignee: Laohekou Jinlin Auto Parts Manufacturing Co ltd
Priority date: 2019-09-02
Filing date: 2019-09-02
Publication date: 2020-05-22
Anticipated expiration: 2029-09-02

Abstract

The utility model discloses a tubular beams support convenient to adjust, including backup pad and lead screw, one side of backup pad is rotated and is connected with the bracing piece, one side vertical plane that the backup pad was kept away from to the bracing piece is rotated and is connected with the shock absorber pole, one side vertical plane that the bracing piece was kept away from to the shock absorber pole is rotated and is connected with the mount pad, wherein, the one end that the backup pad was kept away from to the bracing piece is rotated and is connected with the dwang, one side that the bracing piece was kept away from to the dwang is rotated and is connected with fixed cover, the lead screw groove has been seted up with the. The tubular beam support convenient to adjust. Be provided with dwang and lead screw, rotate the dwang, the dwang produces relative rotation with the lead screw, makes the lead screw produce relative movement through external screw thread and dwang, is convenient for drive the lead screw and upwards removes at the lead screw inslot, makes the lead screw support the tubular beams outer wall, fixes the tubular beams, avoids the tubular beams to take place to rock, is convenient for fix not unidimensional beam tube.

Description

Tubular beam support convenient to adjust

Technical Field

The utility model relates to an auto-parts technical field specifically is a tubular beams support convenient to adjust.

Background

The automobile is a vehicle driven by a self-equipped power device, generally has four or more wheels, and travels on land without depending on rails or overhead lines.

Although the types and the number of the conventional tubular beam supports are very large, the conventional tubular beam supports still have certain problems, and certain inconvenience is brought to the use of the tubular beam supports.

When the existing tubular beam support is used, the fixed sleeve is inconvenient to adjust according to the size of the beam pipe, the beam pipes with different sizes are inconvenient to fix, and when the beam pipes are installed, the beam pipes need to be inserted into the fixed sleeve, so that the beam pipes and the tubular beam support are inconvenient to be fixedly connected and inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular beams support convenient to adjust to solve present tubular beams support that above-mentioned background art provided and when using, inconvenient size according to the roof beam pipe is adjusted fixed cover, the inconvenient not unidimensional roof beam pipe of fixing, and the roof beam pipe when the installation, need insert in the fixed cover from, inconvenient roof beam pipe carries out fixed connection, the problem of inconvenient use with the tubular beams support.

In order to achieve the above object, the utility model provides a following technical scheme: a tube beam support convenient to adjust comprises a support plate and a screw rod, wherein one side of the support plate is rotatably connected with a support rod, the vertical surface of one side of the support rod, which is far away from the support plate, is rotatably connected with a shock-absorbing rod, the vertical surface of one side of the shock-absorbing rod, which is far away from the support rod, is rotatably connected with a mounting seat, wherein,

the end, away from the supporting plate, of the supporting rod is rotatably connected with a rotating rod, one side, away from the supporting rod, of the rotating rod is rotatably connected with a fixed sleeve, a screw rod groove is formed in the fixed sleeve and the supporting rod, the screw rod is located in the screw rod groove, the screw rod penetrates through the rotating rod, one side, away from the rotating rod, of the fixed sleeve is rotatably connected with a first rotating sleeve, the other side, away from the rotating rod, of the fixed sleeve is rotatably connected with a second rotating sleeve, the first rotating sleeve is rotatably connected with the fixed sleeve through a hinge, and the second rotating sleeve is rotatably connected with the fixed sleeve;

a connecting block is arranged at the joint of the first rotating sleeve and the second rotating sleeve, fixing rod grooves are formed in two sides of the connecting block, a fixing rod groove penetrates through one side, close to the connecting block, of the first rotating sleeve, a fixing rod groove penetrates through one side, close to the connecting block, of the second rotating sleeve, clamping grooves are formed in two sides, close to the bottom of the fixing rod groove, of the first rotating sleeve and two sides, close to the bottom of the fixing rod groove, of the second rotating sleeve, clamping grooves are formed in two sides, close to the opening side of the fixing rod groove, of the connecting block;

the fixing device is characterized in that a fixing rod is arranged in the fixing rod groove, a baffle is fixed on one side, close to the baffle groove, of the fixing rod, a clamping block is fixed on one side, close to the clamping groove, of the fixing rod, a connecting rod groove is formed in the bottom of the fixing rod, a connecting rod is arranged in the connecting rod groove, a push plate is fixed on one side, far away from the connecting rod groove, of the connecting rod, and a first spring is sleeved on the connecting rod between the push plate and the fixing rod.

Preferably, one side of the shock absorption rod close to the mounting seat is a first shock absorption rod, one side of the first shock absorption rod far away from the mounting seat is provided with a connecting groove, a second shock absorption rod is arranged inside the connecting groove, a spring baffle is fixed in the middle of the second shock absorption rod, and a second spring is sleeved on the second shock absorption rod between the spring baffle and the first shock absorption rod.

Preferably, the inner diameter of the second spring is smaller than the outer diameters of the spring baffle and the first shock absorption rod.

Preferably, the screw rod and the rotating rod form a thread structure through external threads.

Preferably, the clamping groove is L-shaped and is matched with the clamping block in size.

Preferably, the outer diameter of the baffle is larger than the inner diameter of the fixing rod groove.

Compared with the prior art, the beneficial effects of the utility model are that: this tubular beam support convenient to adjust:

1. the pipe beam fixing device is provided with a rotating rod and a screw rod, the rotating rod and the screw rod rotate relatively, so that the screw rod and the rotating rod move relatively through external threads, the screw rod is conveniently driven to move upwards in a screw rod groove, the screw rod abuts against the outer wall of a pipe beam, the pipe beam is fixed, the pipe beam is prevented from shaking, and beam pipes with different sizes are conveniently fixed;

2. the fixed rod drives the fixture block to move out of a transverse groove of the clamping groove, the fixed rod is moved out, the connecting block is separated from the first rotating sleeve and the second rotating sleeve, and the first rotating sleeve and the second rotating sleeve are rotated to open the fixed sleeve so as to place the beam pipe in the fixed sleeve conveniently;

3. be provided with connecting block and dead lever, place the tubular beam in fixed cover after, closed fixed cover, with connecting block and first rotation cover, the second rotates the cover laminating, insert the dead lever groove, when the dead lever drives the bottom that the fixture block got into the draw-in groove, first spring compression, the dead lever rotates, the dead lever drives the transverse groove that the fixture block got into the draw-in groove, loosen the dead lever, first spring supports dead lever tank bottom portion through the push pedal, make the dead lever drive the upper wall that the fixture block supported the draw-in groove transverse groove, increase the friction between the upper wall of fixture block and draw-in groove transverse groove, avoid the dead lever to continue to remove, the baffle just gets into the inside in baffle groove simultaneously, the inside of avoiding the baffle to get into the fixed rod groove makes the connecting block break away from, be convenient for connecting block and first rotation cover, second rotation cover.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is the schematic view of the internal structure of the shock-absorbing rod of the present invention.

In the figure: 1. the backup pad, 2, the bracing piece, 3, the shock absorber pole, 301, first shock absorber pole, 302, the spread groove, 303, the second shock absorber pole, 304, spring baffle, 305, the second spring, 4, the mount pad, 5, the dwang, 6, fixed cover, 7, the lead screw groove, 8, the lead screw, 9, first cover that rotates, 10, the second cover that rotates, 11, the hinge, 12, the connecting block, 13, the fixed rod groove, 14, the draw-in groove, 15, the baffle, 16, the dead lever, 17, the baffle, 18, the fixture block, 19, the connecting rod groove, 20, the connecting rod, 21, the push pedal, 22, first spring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a tube beam support convenient to adjust comprises a supporting plate 1, a supporting rod 2, a shock-absorbing rod 3, an installation seat 4, a rotating rod 5, a fixed sleeve 6, a screw rod groove 7, a screw rod 8, a first rotating sleeve 9, a second rotating sleeve 10, a hinge 11, a connecting block 12, a fixed rod groove 13, a clamping groove 14, a baffle groove 15, a fixed rod 16, a baffle 17, a clamping block 18, a connecting rod groove 19, a connecting rod 20, a push plate 21 and a first spring 22, wherein one side of the supporting plate 1 is rotatably connected with the supporting rod 2, one side of the supporting rod 2, which is far away from the supporting plate 1, is rotatably connected with the shock-absorbing rod 3, one side of the shock-absorbing rod 3, which is close to the installation seat 4, is provided with a connecting groove 302, a second shock-absorbing rod 303 is arranged inside the connecting groove 302, and a spring baffle 304 is fixed in the middle of the second shock-absorbing rod, the second damping rod 303 between the spring baffle 304 and the first damping rod 301 is sleeved with a second spring 305, when the tubular beam is vibrated, the tubular beam drives the support rod 2 to move towards the right side to drive the second damping rod 303 to move towards the connecting groove 302, the second damping rod 303 compresses the second spring 305 through the spring baffle 304, the vibration received by the tubular beam is reduced through the elastic deformation generated by the second spring 305, the inner diameter of the second spring 305 is smaller than the outer diameters of the spring baffle 304 and the first damping rod 301, when the second damping rod 303 moves towards the connecting groove 302, the second damping rod 303 drives the spring baffle 304 to move towards the first damping rod 301, the second spring 305 is prevented from separating from the second damping rod 303 through the spring baffle 304 and the first damping rod 301, the second spring can be compressed, a side vertical plane of the damping rod 3, which is far away from the support rod 2, is rotatably connected with the mounting seat 4, wherein the content of the first and second substances,

the one end of bracing piece 2 that keeps away from backup pad 1 rotates and is connected with dwang 5, the one side that dwang 5 kept away from bracing piece 2 rotates and is connected with fixed cover 6, screw rod groove 7 has been seted up with the inside of bracing piece 2 to fixed cover 6, lead screw 8 is located the inside of screw rod groove 7, lead screw 8 runs through the inside of dwang 5, lead screw 8 constitutes the helicitic texture through external screw thread and dwang 5, rotates dwang 5, dwang 5 and lead screw 8 produce relative rotation, makes lead screw 8 produce relative movement with dwang 5 through the external screw thread, is convenient for drive lead screw 8 reciprocate in screw rod groove 7, one side that fixed cover 6 kept away from dwang 5 rotates and is connected with first rotating sleeve 9, the opposite side that fixed cover 6 kept away from dwang 5 rotates and is connected with second rotating sleeve 10, first rotating sleeve 9 rotates through hinge 11, the second rotating sleeve 10 is rotatably connected with the fixed sleeve 6 through a hinge 11;

a connecting block 12 is installed at the joint of the first rotating sleeve 9 and the second rotating sleeve 10, two sides of the connecting block 12 are provided with fixed rod grooves 13, one side of the first rotating sleeve 9, which is close to the connecting block 12, is provided with a fixed rod groove 13, one side of the second rotating sleeve 10, which is close to the connecting block 12, is provided with a fixed rod groove 13, two sides of the bottom of the first rotating sleeve 9, which is close to the fixed rod groove 13, are provided with clamping grooves 14, the clamping grooves 14 are L-shaped, the clamping grooves 14 are identical with the clamping blocks 18 in size, when the clamping blocks 18 are driven by the fixing rods 16 to enter the bottom of the clamping grooves 14, the fixing rods 16 are rotated, the clamping blocks 18 are driven by the fixing rods 16 to enter transverse grooves of the clamping grooves 14, the fixing rods 16 are prevented from moving out of the inside of the fixed rod grooves 13, and the opening side of the connecting block;

a fixing rod 16 is arranged in the fixing rod groove 13, a baffle 17 is fixed on one side of the fixing rod 16 close to the baffle groove 15, the outer diameter of the baffle 17 is larger than the inner diameter of the fixing rod groove 13, when the fixing rod 16 drives the clamping block 18 to enter the transverse groove of the clamping groove 14, the baffle 17 just completely enters the baffle groove 15, after the fixing rod 16 is fixedly connected with the first rotating sleeve 9 and the second rotating sleeve 10, the baffle 17 is prevented from entering the inside of the fixed rod groove 13 to separate the connecting block 12, the connecting block 12 is convenient to be fixedly connected with the first rotating sleeve 9 and the second rotating sleeve 10, a clamping block 18 is fixed on one side of the fixing rod 16 close to the clamping groove 14, a connecting rod groove 19 is formed at the bottom of the fixing rod 16, a connecting rod 20 is arranged in the connecting rod groove 19, a push plate 21 is fixed on one side of the connecting rod 20 far away from the connecting rod groove 19, a first spring 22 is sleeved on the connecting rod 20 between the push plate 21 and the fixing rod 16.

The working principle is as follows: when the tubular beam support convenient to adjust is used, firstly, the fixed rod 16 is pressed, the fixed rod 16 moves towards the push plate 21 to compress the first spring 22, the fixed rod 16 separates the fixture block 18 from the upper wall of the clamping groove 14, the fixed rod 16 is rotated, the fixed rod 16 drives the fixture block 18 to move out of the transverse groove of the clamping groove 14, the fixed rod 16 is moved out, the connecting block 12 is separated from the first rotating sleeve 9 and the second rotating sleeve 10, the first rotating sleeve 9 and the second rotating sleeve 10 are rotated to open the fixed sleeve 6, after the tubular beam is placed in the fixed sleeve 6, the fixed sleeve 6 is closed, the connecting block 12 is attached to the first rotating sleeve 9 and the second rotating sleeve 10, the fixed rod 16 is inserted into the fixed rod groove 13, when the fixed rod 16 drives the fixture block 18 to enter the bottom of the clamping groove 14, the first spring 22 is compressed to rotate the fixed rod 16, the fixed rod 16 drives the fixture block 18 to enter the transverse groove, the first spring 22 is abutted against the bottom of the fixed rod groove 13 through the push plate 21, so that the fixed rod 16 drives the fixture block 18 to abut against the upper wall of the transverse groove of the clamping groove 14, the friction between the fixture block 18 and the upper wall of the transverse groove of the clamping groove 14 is increased, the fixed rod 16 is prevented from continuously moving, meanwhile, the baffle 17 just enters the inner part of the baffle groove 15, the baffle 17 is prevented from entering the inner part of the fixed rod groove 13 to separate the connecting block 12, the connecting block 12 is conveniently and fixedly connected with the first rotating sleeve 9 and the second rotating sleeve 10, the tubular beam is fixed in the fixing sleeve 6, the rotating rod 5 is rotated, the rotating rod 5 and the lead screw 8 rotate relatively, the lead screw 8 and the rotating rod 5 generate relative movement through external threads, the lead screw 8 is conveniently driven to move upwards in the lead screw groove 7, the lead screw 8 abuts against the outer wall of the tubular beam to fix the tubular beam, the, the second damping rod 303 is driven to move towards the connecting groove 302, the second damping rod 303 compresses the second spring 305 through the spring baffle 304, and the vibration to which the tubular beam is subjected is reduced through the elastic deformation generated by the second spring 305, which is not described in detail in this specification and is well known in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a tubular beam support convenient to adjust, includes backup pad (1) and lead screw (8), its characterized in that: one side of the supporting plate (1) is rotatably connected with a supporting rod (2), one vertical surface of the supporting rod (2) far away from the supporting plate (1) is rotatably connected with a shock-absorbing rod (3), one vertical surface of the shock-absorbing rod (3) far away from the supporting rod (2) is rotatably connected with a mounting seat (4), wherein,

the one end that backup pad (1) was kept away from in bracing piece (2) rotates and is connected with dwang (5), one side that bracing piece (2) was kept away from in dwang (5) rotates and is connected with fixed cover (6), screw groove (7) have been seted up with the inside of bracing piece (2) to fixed cover (6), lead screw (8) are located the inside of screw groove (7), lead screw (8) run through the inside of dwang (5), one side that dwang (5) was kept away from in fixed cover (6) rotates and is connected with first rotating sleeve (9), the opposite side that dwang (5) was kept away from in fixed cover (6) rotates and is connected with second rotating sleeve (10), first rotating sleeve (9) rotates through hinge (11) and is connected with fixed cover (6), second rotating sleeve (10) rotates through hinge (11) and is connected with fixed cover (6);

a connecting block (12) is installed at the joint of the first rotating sleeve (9) and the second rotating sleeve (10), fixing rod grooves (13) are formed in two sides of the connecting block (12), a fixing rod groove (13) penetrates through one side, close to the connecting block (12), of the first rotating sleeve (9), a fixing rod groove (13) penetrates through one side, close to the connecting block (12), of the second rotating sleeve (10), clamping grooves (14) are formed in two sides, close to the bottom of the fixing rod groove (13), of the first rotating sleeve (9) and the second rotating sleeve (10), clamping grooves (14) are formed in two sides, and a baffle groove (15) is formed in the opening side, close to the fixing rod groove (13), of the connecting block (12);

the novel fixing device is characterized in that a fixing rod (16) is arranged in the fixing rod groove (13), a baffle (17) is fixed on one side, close to the baffle groove (15), of the fixing rod (16), a clamping block (18) is fixed on one side, close to the clamping groove (14), of the fixing rod (16), a connecting rod groove (19) is formed in the bottom of the fixing rod (16), a connecting rod (20) is arranged in the connecting rod groove (19), a push plate (21) is fixed on one side, far away from the connecting rod groove (19), of the connecting rod (20), and a first spring (22) is sleeved on the connecting rod (20) between the push plate (21) and the fixing rod (16).

2. A tubular beam support for facilitating adjustment according to claim 1, wherein: shock-absorbing rod (3) include first shock-absorbing rod (301), connecting groove (302), second shock-absorbing rod (303), spring baffle (304) and second spring (305), one side that shock-absorbing rod (3) are close to mount pad (4) is first shock-absorbing rod (301), connecting groove (302) have been seted up to one side that mount pad (4) were kept away from in first shock-absorbing rod (301), the inside of connecting groove (302) is provided with second shock-absorbing rod (303), the middle part of second shock-absorbing rod (303) is fixed with spring baffle (304), the cover has second spring (305) on second shock-absorbing rod (303) between spring baffle (304) and first shock-absorbing rod (301).

3. A tubular beam support for facilitating adjustment according to claim 2, wherein: the inner diameter of the second spring (305) is smaller than the outer diameters of the spring baffle (304) and the first shock absorption rod (301).

4. A tubular beam support for facilitating adjustment according to claim 1, wherein: the screw rod (8) and the rotating rod (5) form a thread structure through external threads.

5. A tubular beam support for facilitating adjustment according to claim 1, wherein: the clamping groove (14) is L-shaped, and the size of the clamping groove (14) is matched with that of the clamping block (18).

6. A tubular beam support for facilitating adjustment according to claim 1, wherein: the outer diameter of the baffle plate (17) is larger than the inner diameter of the fixing rod groove (13).