CN218663066U

CN218663066U - Bent axle transports and puts frame

Info

Publication number: CN218663066U
Application number: CN202222710214.0U
Authority: CN
Inventors: 刘同超; 李冰洁; 朱宣灿; 姚坤
Original assignee: Hefei Silco Intelligent Technology Co ltd
Current assignee: Hefei Silco Intelligent Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-21
Anticipated expiration: 2032-10-14

Abstract

The utility model belongs to the bent axle field, especially, bent axle transports rack, carry out spacing fixed to current rack to bent axle both ends, stability when placing is lower, and when placing to the great bent axle of size, thereby bent axle middle section position can not effectively support the easy problem of taking place to warp, the scheme is proposed now, it places board, bent axle, adjusting part and two spacing subassemblies including placing the bottom plate, two regulation backup pads, two goes up and down, two equal slidable mounting of regulation backup pad are at the top of placing the bottom plate, the spread groove has all been seted up at the top of two regulation backup pads, go up and down and place board slidable mounting in the spread groove that corresponds. The utility model discloses a rack carries out spacing fixed to the bent axle, and stability when placing is higher, and when placing to the great bent axle of size, and bent axle middle-section position can effectively be supported, can not take place to warp.

Description

Bent axle transports and puts frame

Technical Field

The utility model relates to a bent axle technical field especially relates to a bent axle transports and places frame.

Background

The crankshaft is the most important part in the engine, bears the force transmitted by the connecting rod, converts the force into torque, outputs the torque through the crankshaft and drives other accessories on the engine to work, and the crankshaft is subjected to the combined action of centrifugal force of rotating mass, gas inertia force with periodic change and reciprocating inertia force to bear the action of bending and twisting load;

its size of fixing device is fixed among the prior art, can not adjust according to the specification of bent axle, and fixed method is comparatively single, and the flexibility is lower, and application number 202220287147.3 discloses a bent axle rack to above-mentioned problem, including rectangular base and bent axle, the bent axle is located rectangular base, be equipped with the diaphragm mechanism that is convenient for place fixedly to the bent axle on the rectangular base, diaphragm mechanism is including supporting the connecting rod, dog and backup pad one, the quantity of supporting the connecting rod is two, two the equal fixed mounting of supporting the connecting rod is in rectangular base's upper end, two rectangular spout one, two have all been seted up to the side end of supporting the connecting rod the opposite face of supporting the connecting rod has all been seted up rectangular spout two, and current rack carries out spacing fixed to the bent axle both ends, and stability when placing is lower, and when placing to the great bent axle of size, thereby bent axle middle section position can not obtain effective support easy emergence deformation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a crankshaft transferring and placing frame.

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

the utility model provides a frame is placed in bent axle transport, places board, bent axle, adjusting part and two spacing subassemblies including placing bottom plate, two regulation backup pads, two goes up and down, and two adjust the equal slidable mounting of backup pad at the top of placing the bottom plate, and the spread groove has all been seted up at the top of two regulation backup pads, go up and down to place board slidable mounting in the spread groove that corresponds, the bent axle sets up on two go up and down to place the board, spacing subassembly sets up on placing the board in the going up and down that corresponds, adjusting part sets up on placing the bottom plate, and adjusting part is connected with two regulation backup pads:

spacing subassembly includes flexible slide, control gear, two connecting shaft poles and two rotation limiting plates, the standing groove has been seted up on the board is placed in the lift, the shifting chute has been seted up on the bottom inner wall of standing groove, slidable mounting has flexible slide in the shifting chute, flexible slide contacts with the bent axle, one side fixed mounting of flexible slide has the rack, two mounting grooves have been seted up on the inner wall of standing groove, all rotate in two mounting grooves and install the rotation limiting plate, two rotation limiting plates all contact with the bent axle.

Specifically, equal fixed mounting has bevel gear one on two rotation limiting plates, all rotates on the inner wall of one side of two mounting grooves and installs the connecting shaft pole, and the equal fixed mounting of one end of two connecting shaft poles has bevel gear two, bevel gear two meshes with the bevel gear one that corresponds, and the other end fixed mounting of two connecting shaft poles has same control gear, control gear and rack toothing.

Specifically, the adjusting assembly comprises two sliding seats, a first screw rod, two connecting gears and a driving knob, the sliding seats are fixedly mounted at the bottom of the adjusting support plate, two sliding grooves are formed in the top of the placing bottom plate, and the sliding seats are slidably mounted in the corresponding sliding grooves.

Specifically, threaded holes are formed in one sides of the two sliding seats, a first screw rod is installed in the two sliding grooves in a rotating mode, a first screw rod is installed in the corresponding threaded holes in a threaded mode, the inner wall of one side of the two sliding grooves is provided with the same connecting hole, a connecting gear is fixedly installed at one end of the first screw rod, and the first screw rod and the connecting gear are meshed.

Specifically, a worm wheel is fixedly mounted on one side of the connecting gear, a rotating rod is rotatably mounted on the inner wall of the connecting hole, a worm and a driving knob are respectively fixedly mounted at two ends of the rotating rod, and the worm is meshed with the worm wheel.

Specifically, one end of the telescopic sliding plate is fixedly provided with a spring, and the spring is fixedly arranged on the inner wall of the movable groove.

Specifically, a rotating groove is formed in the inner wall of one side of the mounting groove, a rotating block is fixedly mounted on the rotating limiting plate, and the rotating block is rotatably mounted in the rotating groove.

Specifically, the threaded groove is formed in the bottom of the lifting placing plate, a groove is formed in one side of the adjusting supporting plate, the adjusting rotating wheel is installed in the groove in a rotating mode, a second screw rod is fixedly connected to the adjusting rotating wheel, and the second screw rod is connected to the threaded groove in a threaded mode.

Compared with the prior art, the beneficial effects of the utility model reside in that:

(1) The utility model discloses a frame is placed in bent axle fortune can be adjusted two service positions that adjust backup pad and two lifts and place the board through adjusting part, and the bent axle is placed on two lifts place the board, can stabilize the position of bent axle, and is more stable when transporting, can not cause the bent axle to take place deformation yet.

(2) The utility model discloses a frame is placed in bent axle fortune, the use height of board is placed in two adjustable lifts to support the bent axle of difference and place, the bent axle is placed in the standing groove back, and two accessible rotate the limiting plate to the further stable position of bent axle.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the invention, but rather are to be construed as being within the spirit and scope of the invention.

Fig. 1 is a schematic front view of a crankshaft transfer rack according to the present invention;

fig. 2 is a schematic perspective view of an adjusting support plate, a lifting placing plate and an adjusting runner of the crankshaft transferring placing rack according to the present invention;

fig. 3 is a schematic structural view of an adjusting support plate, a lifting placing plate, a second screw rod and an adjusting rotating wheel of the crankshaft transferring placing frame provided by the utility model;

FIG. 4 is an enlarged view at A in FIG. 1;

fig. 5 is an enlarged view at B in fig. 3.

In the figure: 1. placing a bottom plate; 2. adjusting the support plate; 3. lifting the placing plate; 4. a crankshaft; 5. a sliding seat; 6. a first screw rod; 7. a connecting gear; 8. a worm gear; 9. a worm; 10. a drive knob; 11. rotating the limiting plate; 12. a first bevel gear; 13. connecting the shaft lever; 14. a second bevel gear; 15. a telescopic sliding plate; 16. a control gear; 17. a second screw rod; 18. and adjusting the rotating wheel.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship 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 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.

Furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defined as "first", "second" may explicitly or implicitly include one or more such features, in the description of the invention "plurality" means two or more unless explicitly and specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1-4, a crankshaft transferring and placing rack comprises a placing bottom plate 1, two adjusting support plates 2, two lifting and placing plates 3 and a crankshaft 4, wherein the two adjusting support plates 2 are both slidably mounted on the top of the placing bottom plate 1, connecting grooves are respectively formed in the tops of the two adjusting support plates 2, the lifting and placing plates 3 are slidably mounted in the corresponding connecting grooves, the crankshaft 4 is arranged on the two lifting and placing plates 3, sliding seats 5 are fixedly mounted at the bottoms of the two adjusting support plates 2, two sliding grooves are formed in the top of the placing bottom plate 1, the sliding seats 5 are slidably mounted in the corresponding sliding grooves, threaded holes are respectively formed in one sides of the two sliding seats 5, a first lead screw 6 is rotatably mounted in the two sliding grooves, the first lead screw 6 is threadedly mounted in the corresponding threaded hole, and the same connecting hole is formed in the inner wall of one side of the two sliding grooves, one end of each of the two first lead screws 6 is fixedly provided with a connecting gear 7, the two connecting gears 7 are meshed, one side of each connecting gear 7 is fixedly provided with a worm wheel 8, the inner wall of each connecting hole is rotatably provided with a rotating rod, the two ends of each rotating rod are respectively and fixedly provided with a worm 9 and a driving knob 10, the worm 9 is meshed with the worm wheel 8, the lifting placing plate 3 is provided with a placing groove, the inner wall of the bottom of the placing groove is provided with a moving groove, a telescopic sliding plate 15 is slidably mounted in the moving groove, the telescopic sliding plate 15 is in contact with the crankshaft 4, one side of the telescopic sliding plate 15 is fixedly provided with a rack, the inner wall of the placing groove is provided with two mounting grooves, the two mounting grooves are respectively and rotatably provided with a rotating limiting plate 11, the two rotating limiting plates 11 are both in contact with the crankshaft 4, and bevel gears 12 are respectively and fixedly mounted on the two rotating limiting plates 11, the inner walls of one sides of the two mounting grooves are rotatably provided with connecting shaft rods 13, one ends of the two connecting shaft rods 13 are fixedly provided with second bevel gears 14, the second bevel gears 14 are meshed with the corresponding first bevel gears 12, the other ends of the two connecting shaft rods 13 are fixedly provided with the same control gear 16, and the control gear 16 is meshed with the rack.

In this embodiment, a spring is fixedly installed at one end of the retractable slider 15, and the spring is fixedly installed on the inner wall of the moving groove.

In this embodiment, seted up on one side inner wall of mounting groove and rotated the groove, rotated fixed mounting and had the turning block on the limiting plate 11, the turning block rotates and installs at the rotation inslot.

In this embodiment, a thread groove is formed in the bottom of the lifting placing plate 3, a groove is formed in one side of the adjusting supporting plate 2, an adjusting rotating wheel 18 is rotatably mounted in the groove, a second screw rod 17 is fixedly connected to the adjusting rotating wheel 18, and the second screw rod 17 is in threaded connection with the thread groove.

In this embodiment, the worm 9 can be driven to rotate by rotating the driving knob 10, the worm 9 controls the worm wheel 8 to rotate, the worm wheel 8 drives the connecting gear 7 to rotate, the connecting gear 7 drives another connecting gear 7 to rotate, the connecting gear 7 drives the corresponding screw rod one 6 to rotate, the screw rod one 6 drives the corresponding sliding seat 5 to move, the sliding seat 5 drives the corresponding adjusting support plate 2 to move, the adjusting support plate 2 drives the corresponding lifting placing plate 3 to move, the using positions of the two lifting placing plates 3 can be adjusted, the crankshaft 4 is placed in the placing grooves on the two lifting placing plates 3, the adjusting rotating wheel 18 is rotated, the adjusting wheel 18 drives the screw rod two 17 to rotate and can drive the lifting placing plates 3 to move, the position of the crankshaft 4 can be adjusted, the crankshaft 4 extrudes the telescopic sliding plate 15 after being placed in the placing grooves, the telescopic sliding plate 15 extrudes the spring and drives the rack to move, the rack drives the control gear 16 to rotate, the control gear 16 drives the corresponding connecting shaft rod 13 to rotate, the connecting shaft rod 13 drives the corresponding bevel rod two bevel rod 14 to rotate, the first bevel rod 14 drives the first bevel rod 12 and the limiting plate 11 to rotate, and the limiting plate 11 to limit the crankshaft 4.

The utility model discloses the technological progress that prior art obtained relatively is: the utility model discloses a rack carries out spacing fixed to the bent axle, and stability when placing is higher, and when placing to the great bent axle of size, and bent axle middle-section position can effectively be supported, can not take place to warp.

Claims

1. A crankshaft transfer rack, comprising:

place bottom plate (1), two regulation backup pads (2), two go up and down to place board (3), bent axle (4), adjusting part and two spacing subassemblies, two equal slidable mounting of regulation backup pad (2) are at the top of placing bottom plate (1), and the spread groove has all been seted up at the top of two regulation backup pads (2), go up and down to place board (3) slidable mounting in the spread groove that corresponds, bent axle (4) set up two goes up and down to place on board (3), spacing subassembly sets up and places on board (3) in the lift that corresponds, adjusting part sets up on placing bottom plate (1), and adjusting part is connected with two regulation backup pads (2):

spacing subassembly includes telescopic sliding plate (15), control gear (16), two connecting shaft pole (13) and two rotation limiting plates (11), the standing groove has been seted up on placing board (3) in the lift, the shifting chute has been seted up on the bottom inner wall of standing groove, slidable mounting has telescopic sliding plate (15) in the shifting chute, telescopic sliding plate (15) contact with bent axle (4), one side fixed mounting of telescopic sliding plate (15) has the rack, two mounting grooves have been seted up on the inner wall of standing groove, all rotate in two mounting grooves and install rotation limiting plate (11), and two rotation limiting plates (11) all contact with bent axle (4).

2. The crankshaft rotary placing rack according to claim 1, wherein first bevel gears (12) are fixedly mounted on each of the two rotary limiting plates (11), connecting shafts (13) are rotatably mounted on inner walls of one sides of the two mounting grooves, second bevel gears (14) are fixedly mounted at one ends of the two connecting shafts (13), the second bevel gears (14) are meshed with the corresponding first bevel gears (12), the same control gear (16) is fixedly mounted at the other ends of the two connecting shafts (13), and the control gears (16) are meshed with racks.

3. A crankshaft transfer rack according to claim 1, wherein the adjusting assembly comprises two sliding seats (5), two first lead screws (6), two connecting gears (7) and a driving knob (10), the sliding seats (5) are fixedly mounted at the bottoms of the two adjusting support plates (2), two sliding grooves are formed in the top of the placing bottom plate (1), and the sliding seats (5) are slidably mounted in the corresponding sliding grooves.

4. A crankshaft transfer rack according to claim 3, characterized in that one side of each of the two sliding seats (5) is provided with a threaded hole, a first screw rod (6) is rotatably mounted in each of the two sliding grooves, the first screw rod (6) is threadedly mounted in the corresponding threaded hole, one inner wall of one side of each of the two sliding grooves is provided with the same connecting hole, one end of each of the two first screw rods (6) is fixedly provided with a connecting gear (7), and the two connecting gears (7) are meshed.

5. A crankshaft transfer rack according to claim 4, characterized in that a worm wheel (8) is fixedly mounted on one side of the connecting gear (7), a rotating rod is rotatably mounted on the inner wall of the connecting hole, a worm (9) and a driving knob (10) are respectively fixedly mounted at two ends of the rotating rod, and the worm (9) is meshed with the worm wheel (8).

6. A crankshaft transfer rack according to claim 1, characterized in that one end of the telescopic sliding plate (15) is fixedly mounted with a spring, which is fixedly mounted on the inner wall of the moving slot.

7. A crankshaft transfer rack according to claim 1, wherein a rotating groove is formed in the inner wall of one side of the mounting groove, a rotating block is fixedly mounted on the rotating limiting plate (11), and the rotating block is rotatably mounted in the rotating groove.

8. A crankshaft transfer rack according to claim 1, wherein a threaded groove is formed in the bottom of the lifting placing plate (3), a groove is formed in one side of the adjusting supporting plate (2), an adjusting rotating wheel (18) is rotatably mounted in the groove, a second screw rod (17) is fixedly connected to the adjusting rotating wheel (18), and the second screw rod (17) is in threaded connection with the threaded groove.