CN209209739U - A kind of pallet that annular assembly line uses - Google Patents

Abstract

The utility model discloses a kind of pallets that annular assembly line uses, disk body including being in rectangle, along the direction perpendicular to transmission, disk body one end is outboard end, disk body one end opposite with outboard end is inner end, past the first directive wheel for being protruded with bearing connection in two angles of outboard end.The pallet that a kind of annular assembly line of the utility model uses, has the advantages that not get stuck.

Description

A kind of pallet that annular assembly line uses

Technical field

The utility model relates to a kind of Production line wire body more particularly to a kind of pallets that annular assembly line uses.

Background technique

Retarder be it is a kind of by being enclosed in the intracorporal gear drive of rigid crust, worm-drive, pinion-endless screw transmission are formed Individual components, the speed reduction gearing being commonly used between driving link and working machine.It plays in prime mover and working machine or execution Play a part of to match revolving speed between mechanism and transmit torque, is especially answered on the engine of automobile, electric vehicle in modern mechanical With extremely wide.As market is stepped up electric vehicle demand, retarder yield is also gradually to increase, existing retarder Production line is mostly linear type water operation, holds workpiece to be processed on roller stick by pallet and is driven, occupied area is excessive, therefore Part of the manufacturer has designed and developed the assembly line continuous productive process of annular, to achieve the purpose that save factory floor space, improve efficiency, But it finds in actual use, relative to linear type assembly line, since retarder is usually heavier, pallet is in annular assembly line It easily gets stuck when turning, high failure rate, so that assembly line production efficiency is low.

Utility model content

The technical problem to be solved by the utility model is to provide the pallets that the annular assembly line that one kind does not get stuck uses.

The utility model is realized through the following technical scheme:

A kind of pallet that annular assembly line uses, the disk body including being in rectangle, along the direction perpendicular to transmission, disk body one end For outboard end, disk body one end opposite with outboard end is inner end, and two angles of outboard end are toward being protruded with the of bearing connection One directive wheel.

It preferably, further include the backing plate for being laid on disk body upper surface, backing plate is detachably connected with disk body.

Preferably, backing plate is rubber slab, and backing plate is fixedly connected with disk body by least three bolts.

Preferably, disk body is provided with the limiting slot being used cooperatively with assembly line, the opening direction of limiting slot and the biography of disk body Send direction consistent.

Preferably, the lower surface of disk body is arranged in limiting slot, and limiting slot includes the first slope surface for being separately positioned on both ends, Two slope surfaces and the positioning region that middle part is arranged in, positioning region are recess or protrusion, and the level height of positioning region lower surface is high.

Preferably, there are two the first directive wheels for any one angle setting of outboard end, and two the first directive wheels are distinguished Positioned at the upper and lower surfaces of disk body.

Preferably, past the second directive wheel for being protruded with bearing connection in two angles of inner end.

Beneficial effect is: compared with prior art, the pallet that a kind of annular assembly line of the utility model uses by The first directive wheel is provided on the angle of the outboard end of pallet, so that pallet can pass through the first guiding when by wire body racetrack portion Wheel guiding passes through to smooth, so that being not easy to get stuck between pallet and wire body, and then saves the Breakdown Maintenance time of production line, Finally production efficiency is also improved.

Detailed description of the invention

Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, in which:

Fig. 1 is the front view of the pallet of the utility model；

Fig. 2 is the top view of Fig. 1；

Fig. 3 is the A-A cross-sectional view of Fig. 1；

Fig. 4 is the embodiment schematic diagram of pallet and limiting device cooperation；

Fig. 5 is that pallet and annular assembly line cooperate schematic diagram.

Specific embodiment

As depicted in figs. 1 and 2, a kind of pallet that annular assembly line uses, including recycling transmission in the wire body of assembly line Disk body 23, it is in rectangle that disk body 23, which is overlooked, and disk body 23 is outboard end 21 close to one end of annular assembly line outer ring, and disk body 23 is close One end of annular assembly line inner ring is inner end 22, past the first directive wheel for being protruded with bearing connection in two angles of outboard end 21 211, so that pallet is passed through when by annular assembly line racetrack portion by the first directive wheel 211 guiding to smooth, so that It is not easy to get stuck between pallet and assembly line, and then saves the Breakdown Maintenance time of production line, so that production efficiency is also mentioned It is high；In the settable backing plate 24 in the upper surface of disk body 23 236, outboard end 21 and inner end 22 are respectively disk body 23 along perpendicular to biography Send the both ends in direction, backing plate 24 is detachably connected with disk body 23, bears heavier retarder by backing plate 24, it is easy to disassemble more Change, backing plate 24 can be rubber slab, it is wear-resisting, frictional force is high, it is at low cost and have certain buffer function, prevent disk body 23 operate The vibration transmitted in the process influences retarder to be processed, and backing plate 24 is fixedly connected with disk body 23 by least three bolts 241, To accurately fix backing plate 24, prevent to slide.

Preferable embodiment, shown as shown in Figure 1, Figure 3 and Figure 4, disk body 23 is provided with limiting slot 231, annular assembly line edge The direction of transmission is provided with several limiting devices 13 matched with limiting slot 231, so that retarder will not omit process, limit The opening direction of position slot 231 is consistent with the direction of transfer of pallet, avoids interference with.Limiting slot 231 may be provided at the side of disk body 23, It is preferred that setting is interfered, limiting slot 231 wraps in lower surface 235 to avoid with the transmission device of annular assembly line central roll stick 12 Include the first slope surface 232, the second slope surface 233 and the positioning region 234 that middle part is set for being separately positioned on both ends, the first slope surface 232 and second slope surface 233 play guide effect when can limiting device be entered, avoid getting stuck, positioning region 234 is compared with following table The level height in face 235 is high, interferes to avoid with roller stick, and limiting device 13 includes that telescopic shaft 131 and shaft 131 push up The head 132 at end, positioning region 234 is recess or protrusion may make head 132 and positioning region 234 that positioning is cooperated to play limit Effect.

Preferable embodiment, as depicted in figs. 1 and 2, any one angle of outboard end 21 is respectively provided with leads there are two first To wheel 211, and two the first directive wheels 211 are located at the upper surface 236 and lower surface 235 of disk body 23, between two Every the guiding point of one fixed width, so that guiding is more stable.And it is heeling condition in part-toroidal assembly line racetrack portion, such as schemes Shown in 5, it can set corresponding up-small and down-big for upper and lower two the first directive wheels 211 at this time, so that meet bend shape, While with guide effect, it can also prevent pallet from flying out from annular assembly line.

Preferable embodiment, as shown in Fig. 2, two angles of inner end 22 are oriented to toward be protruded with bearing connection second Wheel 221, effect is similar with 211 effect of the first directive wheel of outboard end 21, and can to shake in pallet leads to disk body 23 When inner end 22 and annular assembly line inner ring contact, guide effect is played, prevents from getting stuck.

Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model It is interior.

Claims (7)

1. a kind of pallet that annular assembly line uses, it is characterised in that: the disk body (23) including being in rectangle, along perpendicular to transmission Direction, described disk body (23) one end are outboard end (21), and the disk body (23) and the outboard end (21) opposite one end are interior Side (22), past the first directive wheel (211) for being protruded with bearing connection in two angles of the outboard end (21).

2. the pallet that annular assembly line according to claim 1 uses, it is characterised in that: further include being laid on the disk body (23) backing plate (24) of upper surface (236), the backing plate (24) are detachably connected with the disk body (23).

3. the pallet that annular assembly line according to claim 2 uses, it is characterised in that: the backing plate (24) is rubber Plate, the backing plate (24) are fixedly connected with the disk body (23) by least three bolts (241).

4. the pallet that annular assembly line according to any one of claims 1 to 3 uses, it is characterised in that: the disk body (23) limiting slot (231) being used cooperatively with assembly line, the opening direction and the disk body of the limiting slot (231) are provided with (23) direction of transfer is consistent.

5. the pallet that annular assembly line according to claim 4 uses, it is characterised in that: limiting slot (231) setting In the lower surface (235) of the disk body (23), the limiting slot (231) include the first slope surface (232) for being separately positioned on both ends, Second slope surface (233) and the positioning region (234) that middle part is set, the positioning region (234) be recess or protrusion, it is described fixed The level height of position portion (234) lower surface (235) is high.

6. the pallet that annular assembly line according to any one of claims 1 to 3 uses, it is characterised in that: the outboard end (21) there are two first directive wheels (211) for any one angle setting, and two first directive wheels (211) are respectively Positioned at the upper surface (236) and lower surface (235) of the disk body (23).

7. the pallet that annular assembly line according to any one of claims 1 to 3 uses, it is characterised in that: the inner end (22) past the second directive wheel (221) for being protruded with bearing connection in two angles.