CN212635082U

CN212635082U - Suspension structure is used in processing of bent axle with adjustable

Info

Publication number: CN212635082U
Application number: CN202021371485.2U
Authority: CN
Inventors: 陈俣洁
Original assignee: Hangzhou Wnda Crankshaft Co ltd
Current assignee: Hangzhou Wnda Crankshaft Co ltd
Priority date: 2020-07-13
Filing date: 2020-07-13
Publication date: 2021-03-02
Anticipated expiration: 2030-07-13

Abstract

The utility model discloses a suspended structure is used in processing of bent axle with adjustable relates to the transfer device technical field for the processing of bent axle, and this suspended structure is used in processing of bent axle with adjustable, including the transfer car (buggy), the top fixedly connected with U-shaped pole of transfer car (buggy), the quantity of U-shaped pole is two, two the opposite face of U-shaped pole respectively with the both ends fixed connection of square bar, the quantity of square bar is two, two the opposite face of square bar respectively with the front and the back fixed connection of mount, the bottom of mount and the top fixed connection of transfer car (buggy), the rod cover has been cup jointed in the surface activity of square bar. The utility model discloses a set up U-shaped pole, square pole, movable rod and fixture block to solve prior art, at present when transporting the bent axle, the bent axle directly is placed on transporting the small handcart, takes place collision each other and scraping easily between the adjacent bent axle, causes the damage and the mar of bent axle easily, influences the problem of bent axle quality.

Description

Suspension structure is used in processing of bent axle with adjustable

Technical Field

The utility model relates to a conveyer technical field is used in the bent axle processing specifically is a suspended structure is used in bent axle processing with adjustable.

Background

The bent axle is one of important parts in the engine, and the bent axle mainly bears the power that comes from the connecting rod transmission to change the power that comes from the connecting rod into the work that the torque passes through other annex on the bent axle output and drive engine, in the bent axle carries out the course of working, need transfer the bent axle to another manufacturing procedure from a manufacturing procedure in, mostly transport through transporting the dolly during the transportation, place the bent axle on transporting the dolly, promote to transport the dolly and can drive the bent axle and remove, transport the bent axle.

Among the prior art, when transporting the bent axle at present, need use and transport the small handcart and transport the bent axle, the bent axle is directly placed on transporting the small handcart, when promoting to transport the small handcart and transport, bumps each other and scrapes easily taking place between the adjacent bent axle, causes the damage and the mar of bent axle easily, influences the quality of bent axle.

SUMMERY OF THE UTILITY MODEL

The utility model provides a suspension structure is used in processing of bent axle with adjustable possesses and hangs the bent axle and transport the bent axle, prevents that the bent axle from taking place the advantage of damage and mar to solve prior art, at present when transporting the bent axle, the bent axle is directly placed on transporting the small handcart, takes place collision each other and scraping easily between the adjacent bent axle, causes the damage and the mar of bent axle easily, influences the problem of bent axle quality.

For the realization hangs the bent axle and transports the bent axle, prevent that the bent axle from taking place the purpose of damage and mar, the utility model provides a following technical scheme: the adjustable suspension structure for crankshaft machining comprises a transfer trolley, wherein the top of the transfer trolley is fixedly connected with two U-shaped rods, the number of the U-shaped rods is two, the opposite surfaces of the two U-shaped rods are fixedly connected with the two ends of a square rod respectively, the number of the square rods is two, the opposite surfaces of the two square rods are fixedly connected with the front surface and the back surface of a fixing frame respectively, the bottom of the fixing frame is fixedly connected with the top of the transfer trolley, a rod sleeve is movably sleeved on the surface of the square rod, a locking mechanism is arranged at the top of the rod sleeve, a movable rod is fixedly connected to the bottom of the rod sleeve, and a clamping block is fixedly connected to the surface of the movable rod.

As a preferred technical scheme of the utility model, the mount includes horizontal pole and montant, two the opposite face of square pole respectively with the both ends fixed connection of horizontal pole, the top of montant and the bottom fixed connection of horizontal pole, the bottom of montant and the top fixed connection of transfer car (buggy).

As a preferred technical scheme of the utility model, locking mechanism includes internal thread pipe and bolt, internal thread pipe fixed connection is at the top of rod cover, the surface of bolt and the inner wall threaded connection of internal thread pipe, the bottom of bolt run through the rod cover and with the top swing joint of square bar.

As an optimized technical scheme of the utility model, the fixed surface of bolt has cup jointed the knob cap, the knob cap is located the top of internal thread pipe.

As a preferred technical scheme of the utility model, the equal fixedly connected with rubber pad in surface of movable rod and fixture block, the thickness of rubber pad is five millimeters.

As a preferred technical scheme of the utility model, the top of U-shaped pole inner wall and the top of transfer car (buggy) respectively with the top and the bottom fixed connection of dead lever, the fixed surface of dead lever is connected with the guide bar, one side fixedly connected with uide bushing that the movable rod surface is close to the guide bar, the uide bushing activity cup joints the surface at the guide bar.

Compared with the prior art, the utility model provides a suspended structure is used in processing of bent axle with adjustable possesses following beneficial effect:

1. the adjustable suspension structure for crankshaft machining is characterized in that the U-shaped rod, the square rod, the movable rod and the clamping block are arranged, when the suspension structure is used, the rod sleeve, the square rod and the clamping block form the suspension structure, a crankshaft is placed on the clamping block of the movable rod and is suspended, the crankshaft is clamped through the clamping block and is separated, collision between adjacent crankshafts is prevented, a transfer trolley is pushed to transfer the crankshaft, the crankshaft is only placed on the clamping block of the movable rod and is suspended, the effect of suspending the crankshaft to transfer the crankshaft and preventing the crankshaft from being damaged and scratched is achieved, the quality of the crankshaft is not affected, and the problems that in the prior art, when the crankshaft is transferred, the crankshaft is directly placed on a transfer trolley at present, mutual collision and scratching between the adjacent crankshafts are easy to occur, and the crankshaft is easy to damage and scratch are caused are solved, the quality of the crankshaft is affected.

2. This suspended structure is used in processing of bent axle with adjustable, through setting up locking mechanism, when using, rotate locking mechanism's bolt and make bolt and square bar separation, can the carriage release lever cover, the lever cover drives the movable rod and removes, adjusts the interval between two movable rods on the horizontal direction, adjusts to suitable interval after, and the bottom that the bolt made the bolt is closely laminated with the square bar to the antiport bolt, fixes the interval, adapts to the bent axle of different length.

3. This suspension structure is used in processing of bent axle with adjustable, through setting up the rubber pad, when using, the rubber pad prevents the rigid contact of movable rod and fixture block and bent axle, prevents to form the mar at the position of bent axle surface and movable rod and fixture block contact.

Drawings

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

FIG. 2 is a front sectional view of the guide bar of the present invention;

fig. 3 is a left sectional view of the rod sleeve of the present invention.

In the figure: 1. a transfer trolley; 2. a U-shaped rod; 3. a square bar; 4. a fixed mount; 401. a cross bar; 402. a vertical rod; 5. a rod sleeve; 6. a locking mechanism; 601. an internally threaded tube; 602. a bolt; 7. a movable rod; 8. a clamping block; 9. a knob cap; 10. a guide sleeve; 11. a guide bar; 12. fixing the rod; 13. and (7) a rubber pad.

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 utility model discloses an adjustable suspension structure for crankshaft machining, which comprises a transfer trolley 1, the top of the transfer trolley 1 is fixedly connected with two U-shaped rods 2, the number of the U-shaped rods 2 is two, the opposite surfaces of the two U-shaped rods 2 are respectively and fixedly connected with the two ends of a square rod 3, the number of the square rods 3 is two, the opposite surfaces of the two square rods 3 are respectively and fixedly connected with the front surface and the back surface of a fixed frame 4, the fixed frame 4 supports the square rods 3 to prevent the square rods 3 from bending and deforming, the bottom of the fixed frame 4 is fixedly connected with the top of the transfer trolley 1, a rod sleeve 5 is movably sleeved on the surface of the square rod 3, the rod sleeve 5, a movable rod 7 and a clamping block 8 form a suspension structure to suspend the crankshaft, the U-shaped rods 2 and the square rods 3 play a supporting role to the suspension structure, the rod sleeve 5 is fixed on the square rod 3 through a locking mechanism 6 to, the locking mechanism 6 is arranged at the top of the rod sleeve 5, the movable rod 7 is fixedly connected to the bottom of the rod sleeve 5, the fixture blocks 8 are fixedly connected to the surface of the movable rod 7, the number of the fixture blocks 8 on the same movable rod 7 is two, the fixture blocks 8 are fixed on the movable rod 7 in an inclined state, and an included angle is formed between each fixture block 8 and the corresponding movable rod 7 to clamp the crankshaft.

Specifically, the fixing frame 4 comprises a cross rod 401 and a vertical rod 402, opposite surfaces of the two square rods 3 are respectively and fixedly connected with two ends of the cross rod 401, the top of the vertical rod 402 is fixedly connected with the bottom of the cross rod 401, and the bottom of the vertical rod 402 is fixedly connected with the top of the transfer trolley 1.

In this embodiment, mount 4 plays supporting role to square bar 3, and when the bent axle was placed on fixture block 8 on movable rod 7, square bar 3 atress, mount 4 supported square bar 3, prevented 3 bending deformation of square bar.

Specifically, the locking mechanism 6 comprises an internally threaded tube 601 and a bolt 602, the internally threaded tube 601 is fixedly connected to the top of the rod sleeve 5, the surface of the bolt 602 is in threaded connection with the inner wall of the internally threaded tube 601, and the bottom of the bolt 602 penetrates through the rod sleeve 5 and is movably connected with the top of the square rod 3.

In this embodiment, the bottom of the bolt 602 is closely attached to the top of the square rod 3, so that the rod sleeve 5 can be fixed, and the movable rod 7 can be fixed.

Specifically, the surface of the bolt 602 is fixedly sleeved with a knob cap 9, and the knob cap 9 is located above the internal threaded pipe 601.

In this embodiment, the knob cap 9 is held to prevent hands from being hurted when the bolt 602 is turned.

Specifically, the surfaces of the movable rod 7 and the fixture block 8 are fixedly connected with rubber pads 13, and the thickness of the rubber pads 13 is five millimeters.

In this embodiment, rubber pad 13 prevents that the bent axle from forming the mar with the position of movable rod 7 and the contact of fixture block 8 on the bent axle surface with the rigid contact of movable rod 7 and fixture block 8.

Specifically, the top of the inner wall of the U-shaped rod 2 and the top of the transfer trolley 1 are respectively and fixedly connected with the top and the bottom of the fixed rod 12, the surface of the fixed rod 12 is fixedly connected with a guide rod 11, one side of the surface of the movable rod 7, which is close to the guide rod 11, is fixedly connected with a guide sleeve 10, and the guide sleeve 10 is movably sleeved on the surface of the guide rod 11.

In this embodiment, the number of the guide rods 11 is two, the two ends of the same guide rod 11 are fixedly connected with the fixed rods 12, the fixed rods 12 are used for fixing the guide rods 11, the guide sleeve 10 is driven to move along the surface of the guide rods 11 when the movable rod 7 moves, the guide rods 11 play a role in guiding and supporting the movable rod 7, so that the movable rod 7 is in a horizontal movement state all the time when moving, the guide rods 11 are fixed on the fixed rods 12, the fixed rods 12 are fixed on the transfer trolley 1, and the guide rods 11 support the movable rod 7 through the guide sleeve 10.

The utility model discloses a theory of operation and use flow: when the crank shaft locking mechanism is used, the rod sleeve 5, the square rod 3 and the clamping block 8 form a suspension structure, the U-shaped rod 2 and the square rod 3 are used for supporting the suspension structure, a crankshaft is placed on the clamping block 8 of the movable rod 7 to suspend the crankshaft, the rubber pad 13 prevents the movable rod 7 and the clamping block 8 from being in rigid contact with the crankshaft, scratches are prevented from being formed at the contact position of the surface of the crankshaft with the movable rod 7 and the clamping block 8, the crankshaft is clamped through the clamping block 8 to separate the crankshaft, collision between adjacent crankshafts is prevented, the crankshaft can be transported by pushing the transport vehicle 1, the bolt 602 of the locking mechanism 6 is rotated, the bolt 602 rotates and moves upwards to be separated from the square rod 3, the rod sleeve 5 can be moved, the movable rod 7 is driven by the rod sleeve 5 to move, the distance between the two movable rods 7 in the horizontal direction is adjusted, and after the distance is adjusted to be proper, the bolt 602 is rotated reversely to enable, the space is fixed to adapt to crankshafts with different lengths, the movable rod 7 drives the guide sleeve 10 to move along the surface of the guide rod 11 when moving, the guide rod 11 plays a role in guiding and supporting the movable rod 7, the movable rod 7 is enabled to be in a horizontal motion state all the time when moving, the guide rod 11 is fixed on the fixed rod 12, the fixed rod 12 is fixed on the transfer trolley 1, the guide rod 11 supports the movable rod 7 through the guide sleeve 10, only the crankshaft needs to be placed on the fixture block 8 of the movable rod 7 to be suspended, the crankshaft is suspended to be transferred, the effects of preventing the crankshaft from being damaged and scratched are achieved, and therefore the quality of the crankshaft cannot be influenced.

To sum up, this adjustable suspension structure is used in bent axle processing through setting up U-shaped pole 2, square bar 3, movable rod 7 and fixture block 8 to solve among the prior art, when transporting the bent axle at present, the bent axle is directly placed on transporting the small handcart, takes place collision each other and scraping easily between the adjacent bent axle, causes the damage and the mar of bent axle easily, influences the problem of bent axle quality.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a suspension structure is used in processing of bent axle with adjustable, includes transfer car (1), its characterized in that: the top of the transfer trolley (1) is fixedly connected with U-shaped rods (2), the number of the U-shaped rods (2) is two, the opposite surfaces of the two U-shaped rods (2) are fixedly connected with the two ends of square rods (3) respectively, the number of the square rods (3) is two, the opposite surfaces of the two square rods (3) are fixedly connected with the front and the back of a fixing frame (4) respectively, the bottom of the fixing frame (4) is fixedly connected with the top of the transfer trolley (1), a rod sleeve (5) is movably sleeved on the surface of each square rod (3), a locking mechanism (6) is arranged at the top of the rod sleeve (5), a movable rod (7) is fixedly connected with the bottom of the rod sleeve (5), and a clamping block (8) is fixedly connected with the surface of the movable rod (7).

2. The adjustable suspension structure for crankshaft machining according to claim 1, wherein: the fixing frame (4) comprises a cross rod (401) and vertical rods (402), opposite surfaces of the two square rods (3) are fixedly connected with two ends of the cross rod (401) respectively, the top of each vertical rod (402) is fixedly connected with the bottom of the cross rod (401), and the bottom of each vertical rod (402) is fixedly connected with the top of the transfer trolley (1).

3. The adjustable suspension structure for crankshaft machining according to claim 1, wherein: locking mechanism (6) are including internal thread pipe (601) and bolt (602), internal thread pipe (601) fixed connection is at the top of rod cover (5), the inner wall threaded connection of the surperficial and internal thread pipe (601) of bolt (602), the bottom of bolt (602) run through rod cover (5) and with the top swing joint of square bar (3).

4. The adjustable suspension structure for crankshaft machining according to claim 3, wherein: the surface of the bolt (602) is fixedly sleeved with a knob cap (9), and the knob cap (9) is positioned above the internal threaded pipe (601).

5. The adjustable suspension structure for crankshaft machining according to claim 1, wherein: the surface of the movable rod (7) and the surface of the clamping block (8) are both fixedly connected with rubber pads (13), and the thickness of each rubber pad (13) is five millimeters.

6. The adjustable suspension structure for crankshaft machining according to claim 1, wherein: the top of the inner wall of the U-shaped rod (2) and the top of the transfer trolley (1) are fixedly connected with the top and the bottom of the fixed rod (12) respectively, the surface of the fixed rod (12) is fixedly connected with a guide rod (11), one side, close to the guide rod (11), of the surface of the movable rod (7) is fixedly connected with a guide sleeve (10), and the guide sleeve (10) is movably sleeved on the surface of the guide rod (11).