CN112249121B - Adjustable electric bicycle frame turnover vehicle - Google Patents
Adjustable electric bicycle frame turnover vehicle Download PDFInfo
- Publication number
- CN112249121B CN112249121B CN202011247326.6A CN202011247326A CN112249121B CN 112249121 B CN112249121 B CN 112249121B CN 202011247326 A CN202011247326 A CN 202011247326A CN 112249121 B CN112249121 B CN 112249121B
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- frame
- electric bicycle
- shaped steel
- rack
- rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention provides an adjustable electric bicycle frame turnover vehicle which comprises a frame and a rack which is arranged on the frame and is used for fixing an electric bicycle bracket, wherein the rack is multi-layered; wheels are arranged at the bottom of the frame; each placing frame comprises a U-shaped steel IV which is fixedly connected to the frame and used for supporting the electric bicycle bracket, the U-shaped opening of the U-shaped steel IV is upward, the top of the side plate of the U-shaped steel IV is provided with saw teeth which are matched and clamped with grooves of the hook claws of the electric bicycle bracket, and the electric bicycle bracket is fixed through the saw teeth; the maximum opening width of the V-shaped groove of the saw tooth is larger than the thickness of the hook claw of the electric bicycle frame. The turnover frame provided by the invention is clamped with the electric bicycle frame through the U-shaped steel with saw teeth, has a simple structure, ensures the stability and safety of the electric bicycle frame transportation, is adjustable in fixed position, and increases the flexibility of the turnover frame.
Description
Technical Field
The invention belongs to the field of electric bicycle production and manufacturing, and particularly relates to an adjustable electric bicycle frame turnover vehicle.
Background
In the production and manufacturing process of the electric bicycle, the size of the frame is relatively large, the manual handling is very troublesome, and the deformation and surface scratch phenomena caused by mutual collision and extrusion in the transportation and turnover of the frame of the electric bicycle are avoided, so that the production efficiency and the production quality of the electric bicycle are difficult to ensure.
Disclosure of Invention
In view of the above, the invention aims to provide an adjustable electric bicycle frame transfer vehicle which has the advantages of small overall size, stable structure, less scratch caused by vehicle collision, capability of transferring a plurality of frames at one time and improved production efficiency.
In order to achieve the above purpose, the technical scheme of the invention is realized as follows:
the adjustable electric bicycle frame turnover vehicle comprises a frame and a placing frame which is arranged on the frame and used for fixing an electric bicycle bracket, wherein the placing frame is multi-layered;
wheels are arranged at the bottom of the frame;
each placing frame comprises a U-shaped steel IV which is fixedly connected to the frame and used for supporting the electric bicycle bracket, the U-shaped opening of the U-shaped steel IV is upward, the top of the side plate of the U-shaped steel IV is provided with saw teeth which are matched and clamped with grooves of the hook claws of the electric bicycle bracket, and the electric bicycle bracket is fixed through the saw teeth;
the maximum opening width of the V-shaped groove of the saw tooth is larger than the thickness of the hook claw of the electric bicycle frame.
Further, the frame comprises brackets which are arranged at two ends and have the same structure, and the four ends of the U-shaped steel are fixedly connected with the brackets at two ends;
each bracket comprises a U-shaped steel I and a U-shaped steel II, wherein a transverse opening of the U-shaped steel I is upward, and wheels are fixed at two ends of the lower side of the U-shaped steel I; the second vertical placement opening of the U-shaped steel is inward, and the lower end of the second vertical placement opening is fixedly connected to the inner side of the first U-shaped groove of the U-shaped steel.
Further, the rack is two-layer, including top rack and bottom rack, the quantity of bottom rack is two, sets up in the both sides of U shaped steel two respectively.
Further, each rack further comprises a support frame for supporting the rear seat of the vehicle outwards, the support frame comprises a round pipe, a square pipe I and a square pipe II, the square pipe I is perpendicular to the round pipe and fixedly connected to two ends of the round pipe, the other end of the square pipe I is inserted and installed inside the square pipe II, and the other end of the square pipe II is fixedly connected to the vehicle frame.
Further, the outer surface of the first round tube is coated with a soft material;
the square tube I is hinged with the square tube II through the rotating shaft;
the first square tube is connected with the shaft hole of the rotating shaft to form a slotted hole, an opening corresponding to the first square tube in cross section is formed in the bottom of one end, adjacent to the first square tube, of the second square tube, and the installation state of the round tube is adjusted through the slotted hole.
Further, square pipe second of bottom rack is fixed with U shaped steel second through U shaped steel III, and U shaped steel three transversely puts the opening and outwards sets up U shaped steel upside, symmetry rigid coupling in U shaped steel second side.
Further, each rack further comprises an adjusting rack for adjusting and assisting in fixing the electric bicycle bracket;
the adjusting frame is fixedly arranged on the frame;
the adjusting frame is provided with an X-direction adjusting component, a Y-direction adjusting component and a Z-direction adjusting component which drive the connecting piece to carry out three-way adjustment;
the connecting piece comprises a first cylinder, a second cylinder and a rubber sleeve, wherein the first cylinder is vertically fixedly connected to the center position of the upper surface of the second cylinder, the second cylinder is fixedly connected with the X-direction adjusting assembly, the rubber sleeve is sleeved on the outer surface of the first cylinder, and one side of the connecting piece, provided with the rubber sleeve, is inserted into the cylinder part.
Further, the Z-direction adjusting component comprises a base, a bearing, a rotating sleeve, a screw rod and a fixed seat;
the lower end of the base is fixedly connected to the frame; the bearing outer ring is in interference fit with a groove at the upper end of the base, and the inner ring is fixedly connected with the lower end of the rotary sleeve; the internal thread of the rotating sleeve is matched with the external thread of the screw rod, the screw rod moves up and down through the rotating sleeve, and the fixing seat is fixedly connected to the upper end of the screw rod.
Further, the Y-direction adjusting component comprises a long round rod, a mounting box and a mounting cover, wherein two ends of the long round rod penetrate through a first round hole which is formed in the fixing seat and has the same rod diameter as the long round rod;
the mounting box is sleeved on the long round rod and slides along the long round rod; the installation cover is fixedly connected to the upper side of the installation box.
Further, the X-direction adjusting component comprises a gear, a rack and an L-shaped rod;
the gear is matched with the rack, the rack is driven to move perpendicular to the long round rod by rotation of the gear, the rack is arranged in a square groove of the installation box, the gear is arranged in a round groove of the installation box, and the square groove and the round groove are communicated;
the upper rotating shaft of the gear penetrates through the first through hole to extend out of the mounting cover, the third through hole is formed in one end of the gear extending out of the mounting cover and perpendicular to the axis, the lower rotating shaft penetrates through the second through hole, and the first through hole is positioned in the middle of the mounting cover and has the same diameter as the upper rotating shaft; the diameter of the upper Kong Erwei is the same as that of the lower rotating shaft at the bottom surface of the mounting box;
the L-shaped rod comprises a cross rod and a vertical rod fixedly connected to one end of the cross rod, one end of the cross rod penetrates through the third through hole, a circle of circular groove is formed in the outer surface of the mounting cover by taking the axis of the third through hole as a shaft, the inner diameter of the circular groove is the same as the diameter of the vertical rod, and the vertical rod can be inserted into the circular groove to limit the rotation of the gear;
one end of the rack, which is far away from the mounting box, is fixedly connected with the two side surfaces of the cylinder.
Compared with the prior art, the adjustable electric bicycle frame turnover vehicle has the following advantages:
according to the electric bicycle frame turnover vehicle, through the grooves on the four-clamp electric bicycle hook claws with the saw-tooth U-shaped steel, the vertical placement of the frame is realized, the space is saved, the structure is compact, the scratches on the surface of the electric bicycle frame are reduced, the whole frame can transport a plurality of frames at one time, and the wheels are added on the lower side for convenient transportation, so that the electric bicycle frame turnover vehicle is time-saving and labor-saving.
The support frame and the adjusting frame are added, so that the whole electric bicycle is stably placed on the turnover frame, and the stability and safety of the electric bicycle in transportation are improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
FIG. 1 is a side view of an electric bicycle epicyclic frame according to embodiments of the present invention;
FIG. 2 is a cross-sectional view of a horizontal support and a folded state of a support stand according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of a Z-direction adjustment assembly according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of an X-direction adjustment assembly and a Y-direction adjustment assembly according to an embodiment of the present invention; fig. 5 is an enlarged view of a portion of a jaw and serration engagement according to an embodiment of the present invention.
Reference numerals illustrate:
1-a frame; 11-a bracket; 111-U-shaped steel I; 112-U-shaped steel II; 121-semicircle ring; 13-U-shaped steel III; 14-a first layer of racks; 15-a second layer of racks; 2-placing a rack; 21-top rack; 22-bottom rack; 222-U-shaped steel III; 3-U-shaped steel IV; 31-saw teeth; 4-supporting frames; 41-round tubes; 42-square tube I; 421-oblong holes; 422-arc; 43-square tube II; 432-grooves; 44-rotating pins; 5-an adjusting frame; 51-X direction adjusting component; 511-gear; 5111-upper spindle; 5112-lower spindle; 5113-via three; 512-rack; 513-L type rods; 5131-a crossbar; 5132-vertical bar; 52-Y direction adjustment assembly; 521-long round bar; 5211-round hole two; 522-mounting box; 5221-through holes; 5222-square grooves; 5223-round groove; 5224-second via; 523-mounting a cover; 5231-first via; 5232-circular grooves; 53-Z direction adjusting component; 531-a base; 5311-groove one; 532-bearings; 533-rotating sleeve; 5331-plate; 534-lead screw; 535-holders; 5351-a round hole; 54-connectors; 541-cylinder one; 542-cylinder two; 543-rubber sleeve; 6-an electric bicycle frame; 61-hooking claw; 62-rear seat; 63-a cylindrical part; 7-a chain; 71-a cylindrical rod; 8-wheels.
Detailed Description
It should be noted that, without conflict, the embodiments of the present invention and features of the embodiments may be combined with each other.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, 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. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art in a specific case.
The invention will be described in detail below with reference to the drawings in connection with embodiments.
Referring to fig. 1 and 5, an adjustable electric bicycle frame turnover vehicle is characterized in that: the electric bicycle comprises a frame 1 and a placing frame 2 which is arranged on the frame and is used for fixing an electric bicycle bracket 6, wherein the placing frame 2 is multi-layered;
wheels 8 are arranged at the bottom of the frame 1, so that manual carrying is reduced, and time and labor are saved;
each rack comprises a U-shaped steel IV 3, the U-shaped steel IV 3 is fixedly connected to the frame 1 and used for supporting the electric bicycle frame 6, a U-shaped opening of the U-shaped steel IV 3 is upward, a saw tooth 31 which is matched and clamped with a groove of a hook claw 61 of the electric bicycle frame 6 is arranged at the top of a side plate of the U-shaped steel IV 3, the electric bicycle frame 6 is fixed through the saw tooth 31, front and back and left and right shaking of the electric bicycle frame 6 are reduced, scratch is reduced, and stability is improved;
the maximum opening width of the V-groove of the saw tooth 31 is larger than the thickness of the hook claw 61 of the electric bicycle frame 6, and the hook claw 61 is used for fixing the axle of the rear wheel in the subsequent production and processing of the electric bicycle.
As shown in fig. 1, the frame 1 comprises brackets 11 with the same structure and arranged at two ends, and two ends of the U-shaped steel IV 3 are fixedly connected with the brackets 11 at two ends;
each bracket 11 comprises a U-shaped steel I111 and a U-shaped steel II 112, wherein the transverse opening of the U-shaped steel I111 is upward, and wheels 8 are fixed at two ends of the lower side; the opening of the U-shaped steel II 112 is vertically arranged inwards, and the lower end of the U-shaped steel II is fixedly connected to the inner side of the 11U groove of the U-shaped steel I; through the arrangement of the U-shaped steel position and different openings, the welding between the steel pieces is facilitated, and the stability of the whole structure is improved.
The two frames 1 can be connected through the chain 7, the upper, middle and lower half rings 121 are uniformly welded on the outer side of the U-shaped steel II 12, the cylindrical rods 71 are welded at the two ends of the chain 7, and the cylindrical rods 71 are inserted into the half rings 121.
As shown in fig. 1, the two-layer placement frame 2 includes a top placement frame 21 and a bottom placement frame 22, and the number of the bottom placement frames 22 is two, and the two bottom placement frames are respectively disposed on two sides of the U-shaped steel two 112. Space utilization on the frame is improved, and efficiency is improved.
As shown in fig. 1 and 2, each rack 2 further includes a support frame for supporting the rear seat of the vehicle outwards, the support frame includes a circular tube 41, a first square tube 42, and a second square tube 43, the first square tube 42 is perpendicular to the circular tube 41 and fixedly connected to two ends of the circular tube 41, the other end of the first square tube 42 is inserted and installed inside the second square tube 43, and the other end of the second square tube 43 is fixedly connected to the vehicle frame 1.
As shown in fig. 1 and 2, the outer surface of the first round tube 41 is coated with a soft material;
a rotating shaft 44 is arranged on the second square tube 43, and the first square tube 42 is hinged with the second square tube 43 through the rotating shaft;
the shaft hole of the square tube I42 connected with the rotating shaft 44 is a slotted hole 421, an opening 432 corresponding to the cross section of the square tube I is formed in the bottom of one end of the square tube II adjacent to the square tube I, and the installation state of the round tube is adjusted through the slotted hole.
When the rotary pin 44 is positioned in the oblong hole 421 and is close to the center of the inner side of the circular tube 41, one end of the square tube I42 is inserted into the square tube II 43, the side wall of the square tube II 43 limits the rotation of the square tube I, and the square tube I42 and the circular tube 41 are positioned horizontally so as to clamp the electric bicycle frame backseat 62;
when the rotary pin 44 is located at the center of the outer side of the oblong hole 421, an opening 432 is designed at the lower side of the square tube II 43 and used for enabling the square tube I42 to rotate downwards for 90 degrees without blocking, and the circular arc 422 is arranged at one hinged end of the square tube I42, so that when the square tube I42 rotates around the rotary pin 44, the square tube I42 does not interfere with the square tube II 43, and the square tube I42 and the circular tube 41 rotate downwards, so that space is saved.
When the support frame is used, the support frame is unfolded to support the backseat of the electric bicycle frame, so that the weight of the outer side of the bicycle frame is supported, and the safety is improved; the support frame 4 can be rotated downwards when not in use, saving storage space.
As shown in fig. 1 and 2, the second square tube 43 of the bottom rack 22 is fixed with the second U-shaped steel 43 through the third U-shaped steel 222, and the third U-shaped steel 222 is transversely opened and is externally arranged on the upper side of the first U-shaped steel 11, and symmetrically fixed on the side surface of the second U-shaped steel 43.
As shown in fig. 1 and 4, each of the holders 2 further comprises an adjusting bracket 5 for adjusting and assisting in fixing the electric bicycle bracket;
the adjusting frame 5 is fixedly arranged on the frame 1;
the adjusting frame 5 is provided with an X-direction adjusting component 51, a Y-direction adjusting component 52 and a Z-direction adjusting component 53 which drive a connecting piece 54 to perform three-way adjustment;
the connecting piece 54 comprises a first cylinder 541, a second cylinder 542 and a rubber sleeve 543, wherein the first cylinder 541 is vertically fixedly connected to the central position of the upper surface of the second cylinder 542, the second cylinder 542 is fixedly connected with the X-direction adjusting assembly 51, the rubber sleeve 543 is sleeved on the outer surface of the first cylinder 541, and one side of the connecting piece 54 provided with the rubber sleeve 543 is inserted into the cylinder part 63 for adjusting and buffering the shaking of the electric bicycle frame.
As shown in fig. 1 and 3, the Z-direction adjusting component 53 includes a base 531, a bearing 532, a rotating sleeve 533, a screw 534, and a fixing seat 535;
the lower end of the base 531 is fixedly connected to the frame 1; the outer ring of the bearing 532 is in interference fit with a first groove 5311 at the upper end of the base 531, and the inner ring is fixedly connected with the lower end of the rotating sleeve 533; the internal thread of the rotating sleeve 533 is matched with the external thread of the screw 534, the screw 534 moves up and down through the rotating sleeve 533, and the fixing seat 535 is fixedly connected to the upper end of the screw 534.
As shown in fig. 1, 3 and 4, the Y-direction adjusting assembly 52 includes a long round rod 521, a mounting box 522 and a mounting cover 523, and two ends of the long round rod 521 pass through a first circular hole 5351 of the same diameter as the long round rod 521 on the fixing seat 535;
the mounting box 522 is provided with a through hole 5221 with the same diameter as the long round rod 521 at one side close to the long round rod 521, and the mounting box 522 is sleeved on the long round rod and slides along the long round rod 521; the mounting cover 523 is fixedly connected to the upper side of the mounting box 522. The mounting block 522 slides in the Y direction along the oblong bar.
As shown in fig. 1, 3 and 4, the X-direction adjusting assembly 51 includes a gear 511, a rack 512 and an L-shaped rod 513;
the gear 511 is matched with the rack 512, the gear 511 rotates to drive the rack 512 to move perpendicular to the long round bar 521, the rack 512 is mounted in a square groove 5222 of the mounting box 522, the gear 511 is mounted in a round groove 5223 of the mounting box 522, and the square groove 5222 and the round groove 5223 are communicated;
the upper rotating shaft 5111 of the gear 511 extends out of the mounting cover 523 through the first through hole 5231, and a third through hole 5113 is formed perpendicular to the axis at one end of the extending mounting cover, the lower rotating shaft 5112 extends through the second through hole 5224, and the first through hole 5231 is located in the middle of the mounting cover 523 and has the same diameter as the upper rotating shaft 5111; the second through hole 5224 is located at the bottom surface of the mounting box 522 and has the same diameter as the lower rotating shaft 5112;
the L-shaped rod 513 includes a cross rod 5131 and a vertical rod 5132 fixedly connected to one end of the cross rod 5131, one end of the cross rod 5131 passes through the third through hole 5113, the outer surface of the mounting cover 523 is provided with a circle of circular groove 5232 with the axis of the first through hole 5231 as the axis, the inner diameter of the circular groove 5232 is the same as the diameter of the vertical rod 5132, and the vertical rod 5132 can be inserted into the circular groove 5232 to limit the rotation of the gear 511;
one end of the rack 512, which is far away from the mounting box 522, is fixedly connected with the side surface of the second cylinder 542.
The adjusting of the vertical direction of the adjusting frame 5 is realized by rotating the rotating sleeve 533, the transverse movement is realized by moving the mounting box 522 on the long round rod 521, the longitudinal movement of the rack 512 is realized by rotating the gear 511, and finally the connecting piece 544 is inserted into the cylindrical part 63 in the middle of the electric bicycle frame, so that the shaking of the electric bicycle frame is reduced and buffered, and the safety in the moving process is kept.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (8)
1. An adjustable electric bicycle frame turnover vehicle which is characterized in that: the electric bicycle comprises a frame (1) and a placing frame (2) which is arranged on the frame and used for fixing an electric bicycle bracket (6), wherein the placing frame (2) is multi-layered;
wheels (8) are arranged at the bottom of the frame (1);
each rack comprises a U-shaped steel IV (3), the U-shaped steel IV (3) is fixedly connected to the frame (1) and used for supporting the electric bicycle bracket (6), a U-shaped opening of the U-shaped steel IV (3) is upward, a saw tooth (31) which is matched and clamped with a groove of a hook claw (61) of the electric bicycle bracket (6) is arranged at the top of a side plate of the U-shaped steel IV (3), and the electric bicycle bracket (6) is fixed through the saw tooth (31);
the maximum opening width of the V-shaped groove of the saw tooth (31) is larger than the thickness of the hook claw (61) of the electric bicycle frame (6);
each rack (2) further comprises an adjusting rack (5) for adjusting and assisting in fixing the electric bicycle bracket;
the adjusting frame (5) is fixedly arranged on the frame (1);
the adjusting frame (5) is provided with an X-direction adjusting component (51), a Y-direction adjusting component (52) and a Z-direction adjusting component (53) which drive the connecting piece (54) to perform three-way adjustment;
the connecting piece (54) comprises a first cylinder (541), a second cylinder (542) and a rubber sleeve (543), wherein the first cylinder (541) is vertically fixedly connected to the center of the upper surface of the second cylinder (542), the second cylinder (542) is fixedly connected with the X-direction adjusting component (51), the rubber sleeve (543) is sleeved on the outer surface of the first cylinder (541), and one side of the connecting piece (54) provided with the rubber sleeve (543) is inserted into the cylinder part (63);
the Y-direction adjusting assembly (52) comprises a long round rod (521), a mounting box (522) and a mounting cover (523), one side, close to the long round rod (521), of the mounting box (522) is provided with a through hole (5221) with the same rod diameter as the long round rod (521), and the mounting box (522) is sleeved on the long round rod and slides along the long round rod (521); the mounting cover (523) is fixedly connected to the upper side of the mounting box (522);
the X-direction adjusting assembly (51) comprises a gear (511), a rack (512) and an L-shaped rod (513);
the gear (511) is matched with the rack (512), the gear (511) rotates to drive the rack (512) to move perpendicular to the long round rod (521), the rack (512) is arranged in a square groove of the installation box (522), the gear (511) is arranged in a round groove of the installation box (522), and the square groove and the round groove are communicated;
the upper rotating shaft (5111) of the gear (511) penetrates through the first through hole (5231) to extend out of the mounting cover (523), a third through hole (5113) is formed in one end of the extending mounting cover perpendicular to the axis, the lower rotating shaft (5112) penetrates through the second through hole (5224), and the first through hole (5231) is located in the middle of the mounting cover (523) and has the same diameter as the upper rotating shaft (5111); the second through hole (5224) is positioned on the bottom surface of the mounting box (522) and has the same diameter as the lower rotating shaft (5112);
the L-shaped rod (513) comprises a cross rod (5131) and a vertical rod (5132) fixedly connected to one end of the cross rod (5131), one end of the cross rod (5131) penetrates through a through hole III (5113), a circle of circular groove (5232) is formed in the outer surface of the mounting cover (523) by taking the axis of the through hole I (5231) as an axis, the inner diameter of the circular groove (5232) is the same as the diameter of the vertical rod (5132), and the vertical rod (5132) can be inserted into the circular groove (5232) to limit the rotation of the gear (511);
one end of the rack (512) far away from the mounting box (522) is fixedly connected with the side surface of the cylinder II (542).
2. An adjustable electric bicycle frame transfer cart as in claim 1, wherein: the frame (1) comprises brackets (11) which are arranged at two ends and have the same structure, and two ends of the U-shaped steel IV (3) are fixedly connected with the brackets (11) at two ends;
each bracket (11) comprises a U-shaped steel I (111) and a U-shaped steel II (112), wherein the transverse opening of the U-shaped steel I (111) is upward, and wheels (8) are fixed at two ends of the lower side; the U-shaped steel II (112) is vertically provided with an opening inwards, and the lower end of the U-shaped steel II is fixedly connected to the inner side of the U-shaped groove of the U-shaped steel I (111).
3. An adjustable electric bicycle frame transfer cart as in claim 2, wherein: the rack (2) is two-layer, including top rack (21) and bottom rack (22), the quantity of bottom rack (22) is two, sets up the both sides in U shaped steel two (112) respectively.
4. An adjustable electric bicycle frame transfer cart according to claim 3, wherein: every rack (2) still includes the support frame of outside support car backseat, the support frame includes pipe (41), side pipe one (42), side pipe two (43), side pipe one (42) perpendicular to pipe (41) and rigid coupling are in pipe (41) both ends, the other end grafting of side pipe one (42) is installed in side pipe two (43) inside, side pipe two (43) other end rigid coupling is on frame (1).
5. An adjustable electric bicycle frame transfer cart as in claim 4, wherein: the outer surface of the round tube (41) is coated with soft materials;
a rotating shaft (44) is arranged on the square tube II (43), and the square tube I (42) is hinged with the square tube II (43) through the rotating shaft;
the shaft hole that square pipe one (42) and pivot (44) are connected is slotted hole (421), square pipe one (43) is adjacent to the one end bottom of square pipe one (42) and opens and open the opening that corresponds with square pipe one (42) cross-section size, through slotted hole (421) adjusts the installed state of pipe (41).
6. An adjustable electric bicycle frame transfer cart as in claim 4, wherein: the square tube II (43) of the bottom placing frame (22) is fixed with the U-shaped steel II (112) through the U-shaped steel III (222), and the transverse placing opening of the U-shaped steel III (222) is outwards arranged on the upper side of the U-shaped steel I (111) and symmetrically fixedly connected to the side face of the U-shaped steel II (112).
7. An adjustable electric bicycle frame transfer cart as in claim 1, wherein: the Z-direction adjusting component (53) comprises a base (531), a bearing (532), a rotating sleeve (533), a screw rod (534) and a fixing seat (535);
the lower end of the base (531) is fixedly connected to the frame (1); an outer ring of the bearing (532) is in interference fit with a groove at the upper end of the base (531), and an inner ring of the bearing is fixedly connected with the lower end of the rotary sleeve (533); the internal thread of the rotating sleeve (533) is matched with the external thread of the screw rod (534), the screw rod (534) moves up and down through the rotating sleeve (533), and the fixing seat (535) is fixedly connected to the upper end of the screw rod (534).
8. The adjustable electric bicycle frame transfer cart of claim 7, wherein: the two ends of the long round rod (521) penetrate through round holes I which are formed in the fixing seat (535) and have the same rod diameter as the long round rod (521).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011247326.6A CN112249121B (en) | 2020-11-10 | 2020-11-10 | Adjustable electric bicycle frame turnover vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011247326.6A CN112249121B (en) | 2020-11-10 | 2020-11-10 | Adjustable electric bicycle frame turnover vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112249121A CN112249121A (en) | 2021-01-22 |
| CN112249121B true CN112249121B (en) | 2023-08-29 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003137152A (en) * | 2001-11-06 | 2003-05-14 | Honda Motor Co Ltd | Truck for subassembly or disassembly of vehicle component |
| CN103395440A (en) * | 2013-08-09 | 2013-11-20 | 天津市旭成自行车业有限公司 | Vehicle frame putting support |
| US8919582B1 (en) * | 2012-10-26 | 2014-12-30 | Change Parts, Inc. | Modular changeover parts cart |
| CN205554233U (en) * | 2016-02-02 | 2016-09-07 | 浙江永福车业有限公司 | Frame conveyor |
| CN205769474U (en) * | 2016-06-24 | 2016-12-07 | 南京浒盛机械加工有限公司 | A kind of loading go-cart for three coordinate balladeur trains |
| CN211032654U (en) * | 2019-08-09 | 2020-07-17 | 长沙长泰机器人有限公司 | Side wall transfer device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040055147A1 (en) * | 2002-09-24 | 2004-03-25 | Abid Ghuman | Process line for a flexible manufacturing system |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003137152A (en) * | 2001-11-06 | 2003-05-14 | Honda Motor Co Ltd | Truck for subassembly or disassembly of vehicle component |
| US8919582B1 (en) * | 2012-10-26 | 2014-12-30 | Change Parts, Inc. | Modular changeover parts cart |
| CN103395440A (en) * | 2013-08-09 | 2013-11-20 | 天津市旭成自行车业有限公司 | Vehicle frame putting support |
| CN205554233U (en) * | 2016-02-02 | 2016-09-07 | 浙江永福车业有限公司 | Frame conveyor |
| CN205769474U (en) * | 2016-06-24 | 2016-12-07 | 南京浒盛机械加工有限公司 | A kind of loading go-cart for three coordinate balladeur trains |
| CN211032654U (en) * | 2019-08-09 | 2020-07-17 | 长沙长泰机器人有限公司 | Side wall transfer device |
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| CN112249121A (en) | 2021-01-22 |
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