CN218170204U

CN218170204U - Bicycle assembly table with clamping function

Info

Publication number: CN218170204U
Application number: CN202221948171.3U
Authority: CN
Inventors: 谭保志; 郑同金; 卫文计
Original assignee: Xingtai Jiuqi Vehicle Industry Co ltd
Current assignee: Xingtai Jiuqi Vehicle Industry Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-12-30
Anticipated expiration: 2032-07-27

Abstract

The utility model relates to the technical field of bicycle processing, in particular to a bicycle assembly table with a clamping function, which comprises a workbench, wherein universal wheels are arranged on support legs below the workbench; the base is rotatably arranged on the workbench and is driven by the rotating mechanism; the fixed frame is arranged on the base, the upper end of the fixed frame is nested with the lifting rod in a lifting way, and the lifting rod is fixed by a fastener; the first end of each clamping rod is hinged with the upper end of the corresponding lifting rod, and the second end of each clamping rod is provided with a clamping plate for clamping a workpiece; two ends of the first spring are respectively connected with the middle parts of the two clamping rods; the driving piece is sleeved on the two clamping rods and used for driving the two clamping rods to be close to each other so as to drive the two clamping plates to be matched to clamp workpieces. The utility model has the advantages of convenient stability of clamping workpiece, adjustable fixture interval.

Description

Bicycle assembly table with clamping function

Technical Field

The utility model relates to a bicycle processing technology field specifically is a bicycle assembly platform with clamping function.

Background

In the prior art, the assembly table of the bicycle has a single function, and when a clamping mechanism is used for clamping workpieces, the operation is complex, the stability is poor, so that the clamping effect is not ideal, the assembly efficiency is influenced, and the production and use requirements cannot be met; and when the work piece size is great, can't carry out the interval as required between a plurality of fixture on the current assembly bench and adjust, lead to the work piece centre gripping unstability easily, it is not convenient to use, brings adverse effect to the work piece equipment.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a bicycle assembly bench with clamping function aims at solving among the prior art unable adjustment fixture interval, centre gripping work piece complex operation's technical problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a bicycle assembly station with clamping functionality, comprising:

the universal wheels are arranged on the support legs below the workbench;

the base is rotatably arranged on the workbench and is driven by the rotating mechanism;

the fixed frame is arranged on the base, the upper end of the fixed frame is nested with the lifting rod in a lifting way, and the lifting rod is fixed by a fastener;

the first end of each clamping rod is hinged with the upper end of the corresponding lifting rod, and the second end of each clamping rod is provided with a clamping plate for clamping a workpiece;

two ends of the first spring are respectively connected with the middle parts of the two clamping rods;

the driving piece is sleeved on the two clamping rods and used for driving the two clamping rods to be close to each other so as to drive the two clamping plates to be matched for clamping workpieces.

The utility model discloses a further improvement lies in, the supporting rod passes through connecting elements and is connected with the lifter, connecting elements includes:

the support is detachably arranged at the upper end of the lifting rod;

the clamping rod comprises two fixed shafts, the two fixed shafts are arranged between the two fixed plates on the support in parallel, two ends of each fixed shaft are respectively connected with the two fixed plates, and the first end of each clamping rod is connected with the corresponding fixed shaft rotating shaft.

The utility model is further improved in that the two clamping rods are a first clamping rod and a second clamping rod;

the driving piece comprises a rectangular frame and a driving rod arranged at the upper end of the rectangular frame, an arc-shaped bulge and an arc-shaped groove are sequentially arranged on the upper surface of the first clamping rod, the bulge and the groove are in smooth transition, a first clamping rod arranged in the rectangular frame is in sliding connection and adaptation with the bulge and the groove, and a second clamping rod arranged in the rectangular frame is connected with a middle rotating shaft of the second clamping rod;

when the driving rod is operated to enable the first clamping rod to slide to the protrusion from the groove, the second clamping rod and the first clamping rod can be driven to be close to each other and clamp the workpiece between the two clamping plates, otherwise, the first clamping rod and the second clamping rod are far away from each other under the action of the first spring, and the two clamping plates release the workpiece.

The utility model discloses a further improvement lies in, the rectangular frame lower extreme is provided with the weight lever.

The utility model discloses a further improvement lies in, the mount is provided with two, the translation component that sets up on the base is connected with one of them mount for adjust the interval of two mounts.

The utility model discloses a further improvement lies in, the translation component includes:

the guide rail is arranged on the base, and a sliding block arranged at the lower end of one of the fixed frames is in sliding connection with and matched with the guide rail;

and the locking piece is arranged on the sliding block and used for fixing the sliding block.

The utility model discloses a further improvement lies in, the retaining member includes:

the sleeve is arranged on the upper surface of the sliding block, and a channel is arranged in the sleeve;

the clamping column is nested in the channel in a lifting manner, a support rod arranged at the upper end of the clamping column penetrates through the sleeve, and a clamping head arranged at the lower end of the clamping column is matched with a plurality of clamping holes arranged at intervals on the guide rail;

the second spring, set up in joint post upper end with between the passageway top under the second spring action, the dop stretches into in the joint hole.

The utility model discloses a further improvement lies in, the pinch-off blades is the arc, and holds the end with the supporting rod second that corresponds and articulate.

The utility model discloses a further improvement lies in, the grip block inboard is provided with rubber coating.

The utility model discloses a further improvement lies in, rotary mechanism includes:

the gear is connected with a driving shaft at the center of the base through the end part of the workbench;

and the hydraulic cylinder is arranged below the workbench, and a rack arranged at the end part of a piston rod of the hydraulic cylinder is meshed with the gear.

Due to the adoption of the technical scheme, the utility model discloses the technological progress who gains is:

the utility model provides a bicycle assembly table with clamping function, which is characterized in that clamping mechanisms are respectively arranged on two fixing frames, two clamping rods can be close to each other by operating a driving piece, and a clamping plate is utilized to clamp and fix a workpiece, so that an operator can assemble the workpiece conveniently; and one of the fixing frames is driven to move by the translation mechanism, the other fixing frame is kept fixed, and an operator can adjust the clamping distance of the two clamping mechanisms as required so as to clamp the workpiece more stably. Compared with the prior art, the utility model is simple in operation, it is convenient to use, work pieces such as centre gripping bicycle frame fast to the centre gripping is stable, and is functional strong, is worth promoting.

Two mounts all set up on the base, set up in the rotary mechanism of workstation below can drive the base and rotate, when operating personnel assembles, involve some parts position that are not convenient for operate or can't touch, accessible pneumatic cylinder drive rack translation to drive gear revolve, rotate with this drive base, make the work piece carry out angle modulation along with the mount, the operating personnel of being convenient for carries out the equipment of full aspect to the work piece, improve packaging efficiency, satisfy people's demand, practical value is high.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is a schematic view of the overall structure of the assembly table of the present invention;

fig. 2 is a schematic view of a part of an enlarged structure of fig. 1 according to the present invention;

FIG. 3 is a schematic view of a partial enlarged structure of B shown in FIG. 1 according to the present invention;

fig. 4 is a schematic front view of the assembly table of the present invention;

fig. 5 is a schematic view of a partial enlarged structure of C shown in fig. 4 according to the present invention;

fig. 6 is a schematic structural view of the clamping mechanism of the present invention;

description of reference numerals:

10. the clamping mechanism comprises a workbench, 11, a base, 12, a support leg, 13, a universal wheel, 14, a fixing frame, 15, a lifting rod, 16, a fastener, 21, a gear, 22, a hydraulic cylinder, 23, a rack, 30, a clamping mechanism, 31, a support, 32, a fixing plate, 34, a limiting rod, 35, a first clamping rod, 351, a protrusion, 352, a groove, 36, a second clamping rod, 37, a clamping plate, 38, a first spring, 40, a driving piece, 41, a rectangular frame, 411, a first clamping rod, 412, a second clamping rod, 42, a driving rod, 43, a counterweight rod, 51, a guide rail, 511, a clamping hole, 52, a sliding block, 61, a sleeve, 611, a channel, 62, a clamping column, 621, a clamping head, 63, a support rod, 64, a blocking rod, 65 and a second spring.

Detailed Description

In the following description, for purposes of explanation and not limitation, specific details are set forth, such as particular system configurations, techniques, etc. in order to provide a thorough understanding of the embodiments of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present invention with unnecessary detail.

The utility model provides a pair of bicycle assembly bench with clamping function can know according to specification attached figure 1 to attached figure 6, include: the device comprises a workbench 10, a base 11, a fixed frame 14, two clamping rods, a first spring 38 and a driving part 40, wherein a universal wheel 13 is arranged on a support leg 12 below the workbench 10, and the universal wheel 13 is provided with a braking function; the base 11 is rotatably arranged on the workbench 10 and driven by the rotating mechanism 20; the fixed frame 14 is arranged on the base 11, the upper end of the fixed frame is nested with the lifting rod 15 in a lifting manner, and the lifting rod 15 is fixed by a fastener 16; specifically, the fastener 16 may be a bolt, a screw, or the like.

The first end of each clamping rod is hinged with the upper end of the corresponding lifting rod 15, and the second end of each clamping rod is provided with a clamping plate 37 for clamping a workpiece; two ends of the first spring 38 are respectively connected with the middle parts of the two clamping rods; the driving member 40 is sleeved on the two clamping rods and used for driving the two clamping rods to approach each other so as to drive the two clamping plates 37 to cooperate to clamp the workpiece.

As an example, as can be seen from fig. 2 of the specification, the clamping rod is connected with the lifting rod 15 by a connecting member, and the connecting member includes: a support 31 and two fixed shafts 33, wherein the support 31 is detachably arranged at the upper end of the lifting rod 15; the two fixed shafts 33 are disposed in parallel between the two fixed plates 32 on the support 31, two ends of each fixed shaft 33 are respectively connected to the two fixed plates 32, and a first end of each clamping rod is rotatably connected to the corresponding fixed shaft 33.

In this embodiment, as can be seen from fig. 2 and 6 of the specification, the two clamping rods are a first clamping rod 35 and a second clamping rod 36; the driving member 40 includes a rectangular frame 41 and a driving rod 42 disposed at an upper end thereof, an arc protrusion 351 and an arc groove 352 are sequentially disposed on an upper surface of the first clamping rod 35, and the protrusion 351 and the groove 352 are in smooth transition, a first clamping rod 411 disposed in the rectangular frame 41 is slidably connected and adapted to the protrusion 351 and the groove 352, and a second clamping rod 412 disposed in the rectangular frame 41 is rotatably connected to a middle portion of the second clamping rod 36.

When the driving lever 42 is operated such that the first clamping lever 411 slides from the groove 352 onto the protrusion 351, the second clamping lever 36 and the first clamping lever 35 can be driven to approach each other and clamp the workpiece between the two clamping plates 37, whereas the first clamping lever 35 and the second clamping lever 36 move away from each other by the first spring 38 such that the two clamping plates 37 release the workpiece.

Specifically, the operator holds the driving rod 42, so that the rectangular frame 41 slides from the groove 352 to the protrusion 351, at this time, the rectangular frame 41 rotates around the second clamping rod 412, and drives the two clamping rods to approach to the middle of the fixing plate 32, the first spring 38 is compressed, the protrusion 351 of the first clamping rod 35 is clamped by the first clamping rod 411, so that the two clamping plates 37 clamp and fix the workpiece; conversely, when the active lever 42 is operated to slide the rectangular frame 41 from the protrusion 351 to the groove 352, the first clamping lever 35 is released, so that the two clamping levers are moved away by the first spring 38 to release the workpiece by the two clamping plates 37.

In addition, a limiting rod 34 is disposed between the fixing plates 32 outside the second clamping rods 36 and below the rectangular frame, when the driving member 40 releases the two clamping rods, the first spring 38 can drive the two clamping rods to move away from each other, and in order to prevent the second clamping rods 36 from swinging downward too much, the limiting rod 34 can play a certain limiting role in limiting the rotation angle of the second clamping rods 36.

In this embodiment, as can be seen from fig. 6 in the specification, the lower end of the rectangular frame 41 is provided with a weight lever 43.

As an embodiment, as can be seen from fig. 1 of the specification, two fixing frames 14 are provided, and the translation member 50 provided on the base 11 is connected to one of the fixing frames 14, so as to adjust the distance between the two fixing frames 14, and meet the clamping requirements of workpieces of different specifications, so as to improve the clamping stability.

In this embodiment, as can be seen from fig. 3 of the specification, the translating member 50 includes: the guide rail 51 is arranged on the base 11, and a slide block 52 arranged at the lower end of one fixing frame 14 is in sliding connection and matched with the guide rail 51; the locking members 60 are disposed on the sliding blocks 52 for fixing the sliding blocks 52, and specifically, the guide rails 51 are T-shaped, so that the sliding blocks 52 can be prevented from moving up and down during the sliding process, and the two locking members 60 are symmetrically disposed on two sides of the fixing frame 14, thereby preventing the fixing frame 14 from shifting during the assembling process, and improving the stability of the sliding blocks 52 on the guide rails 51.

As an example, as can be seen from fig. 5 of the specification, the locking member 60 includes: the sliding block comprises a sleeve 61, a clamping column 62 and a second spring 65, wherein the sleeve 61 is arranged on the upper surface of the sliding block 52, and a channel 611 is arranged in the sleeve 61; the clamping column 62 is nested in the channel 611 in a lifting manner, the supporting rod 63 arranged at the upper end of the clamping column penetrates through the sleeve 61, and the clamping head 621 arranged at the lower end of the clamping column is matched with a plurality of clamping holes 511 arranged at intervals on the guide rail 51; the second spring 65 is disposed between the upper end of the fastening column 62 and the top of the channel 611, and under the action of the second spring 65, the chuck 621 extends into the fastening hole 511. Specifically, branch 63 upper end level is provided with shelves pole 64, and the operating personnel of both being convenient for utilizes it to promote joint post 62 for slider 52 carries out translation adjusting position, is convenient for inject the degree of depth that joint post 62 stretches into joint hole 511 again, and the practicality is strong.

During the use, when needing to adjust fixture 30 position on base 11, promote joint post 62 through branch 63, withdraw it to in the sleeve 61, make dop 621 break away from joint hole 511 simultaneously, alright drive slider 52 translation on guide rail 51 for two fixture 30's interval satisfies the user demand, aligns joint post 62 again joint hole 511 on the guide rail 51, can accomplish slider 52 and lock, and slider 52 takes place the skew when preventing to assemble the operation.

As an example, as can be seen from fig. 2 of the specification, the clamping plate 37 has an arc shape and is hinged to the second end of the corresponding clamping rod.

In this embodiment, the inner side of the clamping plate 37 is provided with a rubber coating, which is beneficial to increase the friction between the clamping plate 37 and the workpiece and improve the stability of clamping.

In this embodiment, as can be seen from fig. 4 in the specification, the rotating mechanism 20 includes: a gear 21 and a hydraulic cylinder 22, wherein the gear 21 is connected with a driving shaft at the center of the base 11 through the end part of the workbench 10; the hydraulic cylinder 22 is disposed below the table 10, and a rack 23 provided at an end of a piston rod thereof is engaged with the gear 21.

When operating personnel assembles, involve some parts position that are not convenient for operate or can't touch, the distance of accessible pneumatic cylinder 22 drive rack 23 translation for gear 21 drives base 11 and rotates, realizes that the work piece carries out angle modulation along with mount 14, and the operating personnel of being convenient for carries out the equipment of full aspect to the work piece, with improvement packaging efficiency, functional strong.

It is noted that, in the present patent application, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Furthermore, the terms "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, and the phrase" comprising a.once.a.limited element does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention, and are intended to be included within the scope of the present invention.

Claims

1. A bicycle assembly station with clamping function, comprising:

the universal wheels are arranged on the support legs below the workbench;

the driving piece is sleeved on the two clamping rods and used for driving the two clamping rods to be close to each other so as to drive the two clamping plates to be matched to clamp workpieces.

2. The bicycle assembly station with clamping function according to claim 1, wherein the clamping rod is connected with the lifting rod by a connecting member, the connecting member comprising:

the support is detachably arranged at the upper end of the lifting rod;

3. The bicycle assembly station with clamping function of claim 2, wherein the two clamping rods are a first clamping rod and a second clamping rod;

4. A bicycle assembly station with clamping function, according to claim 3, characterized in that the lower end of the rectangular frame is provided with a weight bar.

5. The bicycle assembly station with the clamping function as claimed in claim 1, wherein the number of the fixing frames is two, and the translation member arranged on the base is connected with one of the fixing frames for adjusting the distance between the two fixing frames.

6. A bicycle assembly station with clamping function, according to claim 5, characterized in that said translation member comprises:

7. The bicycle assembly station with clamping function of claim 6, wherein the locker comprises:

the second spring, set up in joint post upper end with between the passageway top under the second spring action, the dop stretches into in the joint is downthehole.

8. The bicycle assembling table with clamping function of claim 1, wherein said clamping plates are arc-shaped and hinged with the second ends of the corresponding clamping rods.

9. A bicycle assembly station with clamping function, according to claim 8, characterized in that the clamping plate is provided with a rubber coating on the inside.

10. A bicycle assembly station with clamping function according to any of claims 1-9, characterised in that the rotation mechanism comprises: