CN217411999U

CN217411999U - Outer width correcting device of automobile frame

Info

Publication number: CN217411999U
Application number: CN202221585284.1U
Authority: CN
Inventors: 刘蕾; 赵少雄; 段占兵; 王志辉; 边志平; 宋彦军; 庄青风
Original assignee: Baoding Baosheng Frame Co ltd
Current assignee: Baoding Baosheng Frame Co ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2022-09-13
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses a car frame outer wide school is expert at and is put, the on-line screen storage device comprises a base, the spout has been seted up to the left and right sides symmetry of base upper surface, the inside sliding connection of spout has the slider, the left side level of slider runs through and has seted up the rotation groove, the inside threaded connection who rotates the groove has the lead screw, the inner wall swing joint of lead screw and spout left and right sides, and the left and right sides the revolve to on the contrary of lead screw, the mounting groove has been seted up at the middle part of base, the inside left and right sides symmetry of mounting groove is provided with first bevel gear, first bevel gear and lead screw fixed connection. The utility model discloses a combination of rolling disc, dwang and second bevel gear can drive first bevel gear fixed connection's lead screw and rotate, through the combination of spout, slider and rotation groove, can drive the support frame relative movement or the reverse movement on two sets of slider tops, further adjusts the outer width of frame fast, and the use accuracy is high and work efficiency is high.

Description

Outer width correcting device of automobile frame

Technical Field

The utility model relates to an automobile frame production technical field specifically is an outer wide school of automobile frame is gone device.

Background

Through retrieving public number CN211027598U, disclose a car frame outer width school outfit for a journey and put, the on-line screen storage device comprises a base, be provided with the slide rail on the base, be provided with the slider on the slide rail, the base both ends are provided with first cylinder, the output shaft and the slider fixed connection of first cylinder, be provided with the fixing base on the slider, the fixing base includes first fixing base, second fixing base, first fixing base, second fixing base set up on the slider perpendicularly, form the draw-in groove between first fixing base, the second fixing base, first fixing base lower extreme left side wall is provided with the second cylinder, the output shaft of second cylinder runs through first fixing base and sets up towards the draw-in groove.

In the realization the utility model discloses an in-process, the inventor finds that there is following problem at least among the prior art and does not obtain solving, through the combination of handle, fixed block, conical head and bracing piece, adjusts the position of frame in the contrast file, only can adjust a set of frame on the one hand, and work efficiency is low, and on the other hand cylinder passes through the push pedal and presss from both sides behind the tight frame, can't drive the conical head through the bracing piece and remove and effectively adjust the frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car frame is wide school outfit for a journey and is put, has solved the problem that proposes in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the automobile frame outer width correcting device comprises a base, sliding grooves are symmetrically formed in the left side and the right side of the upper surface of the base, sliding blocks are connected inside the sliding grooves in a sliding mode, rotating grooves are horizontally formed in the left side of each sliding block in a penetrating mode, screw rods are connected with the inner threads of the rotating grooves in a threaded mode, the screw rods are movably connected with the inner walls of the left side and the right side of each sliding groove, the rotating directions of the screw rods on the left side and the right side are opposite, a mounting groove is formed in the middle of the base, first bevel gears are symmetrically arranged on the left side and the right side inside the mounting groove and fixedly connected with the screw rods, a supporting frame is fixedly mounted at the top end of each sliding block, a second bevel gear is arranged on the front side of each first bevel gear, a rotating rod is fixedly mounted in the middle of the front side of each second bevel gear, the rotating rod is movably connected with the inner wall of the front side of the mounting groove, and a rotating disc is fixedly mounted at the front end of each rotating rod, and a control button is arranged on the right side of the base.

As an optimal implementation mode of the utility model, one side fixed mounting that the support frame is close to first bevel gear has electric liquid push rod, electric liquid push rod's flexible end run through the support frame and with fixed block fixed connection.

As a preferred embodiment of the utility model, the top level of base front side is provided with the scale mark, the outside of scale mark is provided with transparent protecting film.

As a preferred embodiment of the present invention, the first bevel gear is engaged with the second bevel gear, and the first bevel gear and the second bevel gear are matched with the mounting groove in size.

As a preferred embodiment of the present invention, the outer side of the turntable is provided with an anti-slip cover, and the outer side of the anti-slip cover is provided with anti-slip lines.

As a preferred embodiment of the utility model, control button's input passes through the wire with external power and constitutes the electricity to be connected, control button's output passes through the wire with the input of electricity liquid push rod and constitutes the electricity to be connected.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a wide school is gone to device outside car frame, through the combination of rolling disc, dwang and second bevel gear, can drive first bevel gear fixed connection's lead screw and rotate, through the combination of spout, slider and rotation groove, can drive the support frame relative movement or the reverse movement on two sets of slider tops, further adjust the outer width of frame fast, the use accuracy height and work efficiency height.

2. The utility model relates to a wide school is gone to device outside car frame, through the combination of electricity liquid push rod and fixed block, can promote the frame and remove the inner wall laminating with the support frame, further the inboard at the support frame of fixing spacing to the frame.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the running correcting device for the outer width of the automobile frame of the present invention;

FIG. 2 is a top view of the connection between the first bevel gear and the second bevel gear of the outer width correcting device of the automobile frame of the present invention;

fig. 3 is a front view of the outer width school of the automobile frame of the utility model.

In the figure: the device comprises a base 1, a sliding groove 2, a sliding block 3, a rotating groove 4, a screw rod 5, a mounting groove 6, a first bevel gear 7, a support frame 8, an electro-hydraulic push rod 9, a fixing block 10, a second bevel gear 11, a rotating rod 12, a rotating disc 13, an anti-slip sleeve 14, scale marks 15 and a control button 16.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution: a school walk device of automobile frame outer width comprises a base 1, sliding grooves 2 are symmetrically arranged on the left side and the right side of the upper surface of the base 1, sliding blocks 3 are connected inside the sliding grooves 2 in a sliding manner, rotating grooves 4 are horizontally arranged on the left side of the sliding blocks 3 in a penetrating manner, screw rods 5 are connected with the inner threads of the rotating grooves 4 in a threaded manner, the screw rods 5 are movably connected with the inner walls of the left side and the right side of the sliding grooves 2, the rotating directions of the screw rods 5 on the left side and the right side are opposite, an installation groove 6 is arranged in the middle of the base 1, first bevel gears 7 are symmetrically arranged on the left side and the right side inside the installation groove 6, the first bevel gears 7 are fixedly connected with the screw rods 5, a support frame 8 is fixedly arranged at the top end of the sliding blocks 3, second bevel gears 11 are arranged on the front sides of the first bevel gears 7, rotating rods 12 are fixedly arranged on the middle of the front sides of the second bevel gears 11, and the rotating rods 12 are movably connected with the inner walls of the front sides of the installation groove 6, the front end fixed mounting of dwang 12 has carousel 13, the right side of base 1 is provided with control button 16, through rolling disc 13, dwang 12 and second bevel gear 11's combination, can drive first bevel gear 7 fixed connection's lead screw 5 and rotate, through the combination of spout 2, slider 3 and rotating groove 4, can drive 8 relative movement or the reverse direction of support frame on two sets of sliders 3 tops, further adjust the outer width of frame fast, and the use accuracy is high and work efficiency is high. One side of the support frame 8 close to the first bevel gear 7 is fixedly provided with an electro-hydraulic push rod 9, the telescopic end of the electro-hydraulic push rod 9 penetrates through the support frame 8 and is fixedly connected with a fixing block 10, the frame can be pushed to move to be attached to the inner wall of the support frame 8, and the frame is further fixed on the inner side of the support frame 8 in a limiting mode. The top level of base 1 front side is provided with scale mark 15, the outside of scale mark 15 is provided with transparent protecting film, and convenient quick adjustment frame is outer wide. The first bevel gear 7 is meshed with the second bevel gear 11, and the first bevel gear 7 and the second bevel gear 11 are matched with the mounting groove 6 in size, so that the rotation stability of the screw rod 5 is improved. An anti-slip sleeve 14 is arranged on the outer side of the rotary table 13, and anti-slip lines are arranged on the outer side of the anti-slip sleeve 14, so that slipping when the rotary table 13 is rotated is avoided. The input end of the control button 16 is electrically connected with an external power supply through a wire, the output end of the control button 16 is electrically connected with the input end of the electro-hydraulic push rod 9 through a wire, and the control button 16 can control the electro-hydraulic push rod 9 to work.

It should be noted that the utility model relates to an automobile frame outer width correcting device, which comprises a base 1, a sliding groove 2, a sliding block 3, a rotating groove 4, a screw rod 5, a mounting groove 6, a first bevel gear 7, a support frame 8, an electro-hydraulic push rod 9, a fixing block 10, a second bevel gear 11, a rotating rod 12, a rotating disk 13, an anti-slip sleeve 14, a scale mark 15, a control button 16, wherein the components are general standard components or components known by technicians in the field, the structure and principle of the device can be known by technical manuals or conventional experimental methods, the frame is placed at the inner side of the support frame 8 during working, the electro-hydraulic push rod 9 is controlled to work, the frame can be pushed to be attached to the inner wall of the support frame 8 through the fixing block 10, the frame is further limited and fixed at the inner side of the support frame 8, the frame outer width can be conveniently known through the scale mark 15 at the front side of the base 1, according to the actual required value of the outer width of the frame, the rotating disc 13 can drive the second bevel gear 11 to rotate, the second bevel gear 11 can drive the two groups of screw rods 5 fixedly connected with the first bevel gears 7 to rotate, the rotating directions of the screw rods 5 on the left side and the right side are opposite, the two groups of screw rods 5 can drive the supporting frames 8 at the top ends of the two groups of sliding blocks 3 to move relatively or move reversely, the outer width of the frame is further adjusted rapidly, and the frame is high in use precision and work efficiency.

Claims

1. The automobile frame outer width correcting device is characterized by comprising a base (1), sliding grooves (2) are symmetrically formed in the left side and the right side of the upper surface of the base (1), sliding blocks (3) are slidably connected inside the sliding grooves (2), a rotating groove (4) is horizontally formed in the left side of each sliding block (3) in a penetrating mode, a screw rod (5) is connected to the inner threads of each rotating groove (4), the screw rod (5) is movably connected with the inner walls of the left side and the right side of each sliding groove (2), the rotating directions of the screw rods (5) on the left side and the right side are opposite, a mounting groove (6) is formed in the middle of the base (1), first bevel gears (7) are symmetrically arranged on the left side and the right side inside the mounting groove (6), the first bevel gears (7) are fixedly connected with the screw rods (5), and a support frame (8) is fixedly mounted at the top ends of the sliding blocks (3), the front side of first bevel gear (7) is provided with second bevel gear (11), the middle part fixed mounting of second bevel gear (11) front side has dwang (12), the front side inner wall swing joint of dwang (12) and mounting groove (6), the front end fixed mounting of dwang (12) has carousel (13), the right side of base (1) is provided with control button (16).

2. The outside width correcting device of the automobile frame according to claim 1, characterized in that: one side of the support frame (8) close to the first bevel gear (7) is fixedly provided with an electro-hydraulic push rod (9), and the telescopic end of the electro-hydraulic push rod (9) penetrates through the support frame (8) and is fixedly connected with the fixing block (10).

3. The outside width correcting device of the automobile frame according to claim 1, characterized in that: the base is characterized in that scale marks (15) are horizontally arranged above the front side of the base (1), and a transparent protective film is arranged on the outer side of each scale mark (15).

4. The outside width correcting device of the automobile frame according to claim 1, characterized in that: the first bevel gear (7) is meshed with the second bevel gear (11), and the first bevel gear (7) and the second bevel gear (11) are matched with the mounting groove (6) in size.

5. The outside width correcting device of the automobile frame according to claim 1, characterized in that: the outer side of the rotary table (13) is provided with an anti-skidding sleeve (14), and the outer side of the anti-skidding sleeve (14) is provided with anti-skidding lines.

6. The outside width correcting device of the automobile frame according to claim 1, characterized in that: the input end of the control button (16) is electrically connected with an external power supply through a lead, and the output end of the control button (16) is electrically connected with the input end of the electro-hydraulic push rod (9) through a lead.