CN209682069U

CN209682069U - A kind of pull rod saw assembly bench

Info

Publication number: CN209682069U
Application number: CN201821849924.9U
Authority: CN
Inventors: 李国庆
Original assignee: NINGBO COLET ELECTRICAL APPLIANCE Co Ltd
Current assignee: NINGBO COLET ELECTRICAL APPLIANCE Co Ltd
Priority date: 2018-11-09
Filing date: 2018-11-09
Publication date: 2019-11-26
Anticipated expiration: 2028-11-09

Abstract

The utility model relates to a kind of pull rods to saw assembly bench, the pull rod saws the platen that assembly bench includes rack and is arranged on the rack, the first driving mechanism to drive platen to rotate to the left side of rack or right side is additionally provided in the rack, the position limiting structure to fixation equipment to be flipped and the second driving mechanism to drive the position limiting structure are provided on the platen, in the case where platen is in rollover states, the position limiting structure can limit the equipment with respect to bedplate moving.Utility model has the advantages that the setting of position limiting structure can guarantee that pull rod saw is fixed, guarantees in the state of yaw tilt in the state that platen is in the left or right side is overturn, pull rod saw will not be moved and will not be slipped.

Description

A kind of pull rod saw assembly bench

Technical field

The utility model relates to pull rod saw assembly line tools more particularly to a kind of pull rod to saw assembly bench.

Background technique

Pull rod saw is one kind using single phase series motor as power, then drives saw blade to carry out sawing by transmission mechanism The tool of operation has the characteristics that safe and reliable, work efficiency is high.The shape knot that pull rod saw is cooperated using carry climbing formula and slide bar Structure is mainly made of motor, reduction gearbox, shield, regulating mechanism and bottom plate, handle, switch and saw blade etc..It is existing Pull rod saw is to assemble to complete on assembly line, after the assembly of its main component is completed, need to the lower shield of shield and Upper shield is assembled, since in assemble flow in front, saw blade is to place vertically, face assembly station, the sawtooth of saw blade Towards worker, height locating for pull rod saw when due to assembly is just in the position of operating personnel's waist, in assembly shield When, it when especially assembling shield internal structure, needs operating personnel to stretch forward forward and bends over, and is oblique from the position sawed lower than pull rod Upper observation simultaneously carries out installation operation, and this posture is extremely laborious, and assembly efficiency is low, in order to change such case, actual On assembly line, for assembly crewman often in such a way that pull rod saw side is padded, the saw blade for sawing pull rod is in level, but connects The pull rod saw that nearly assembly is completed is excessively heavy, and it is padded when need to saw on pull rod overturning close to 45 degree, very arduously, and to pad High object occupies biggish space in installment work platform, extremely inconvenient, it is therefore desirable to be improved such case.

Utility model content

Facilitate overturning for the current state of the art, the technical problem to be solved by the utility model is to provide a kind of, mention High efficiency and the pull rod saw assembly bench for reducing labor intensity.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of pull rod saws assembly bench, including machine Frame and the platen being arranged on the rack being able to rotate, be additionally provided in the rack driving platen to the left side of rack or First driving mechanism of right side rotation, is provided with to the position limiting structure of fixation equipment to be flipped on the platen and to drive The second driving mechanism for moving the position limiting structure, in the case where platen is in rollover states, the position limiting structure can limit equipment to be flipped Opposite bedplate moving.

In order to guarantee precise positioning and in overturning, equipment to be flipped will not be slipped, and the position limiting structure includes slidably The locating part and the locating piece to position equipment to be flipped being arranged on platen, the locating part can be in the second driving mechanisms Driving under be resisted against in equipment to be flipped.

In order to guarantee that locating part treats the effect of tipping arrangement clamping, the locating part includes the first locating part and the second limit Position part, first locating part and the second locating part are located at the left and right sides of platen and are oppositely arranged.

Specifically, first locating part and the second locating part include guiding mechanism and are slidably arranged in Guiding machine Sliding part on structure, the sliding part on sliding part and the second locating part on first locating part can be close to each other or remote From, with against or unclamp equipment to be flipped.

In order to guarantee guiding precisely, the guiding mechanism includes stepped groove and the guide pad that is accommodated in stepped groove, The guide pad is two and is separately positioned on the left and right sides of stepped groove, and the stepped groove and guide pad are collectively formed for sliding The slideway of part sliding.

Smooth in order to guarantee to slide, the sliding part includes pedestal and shoulder block from pedestal top to two sides that extend from, described Pedestal is accommodated in slideway, and the shoulder block is resisted against on guide pad.

To guarantee that sliding part will not generate abrasion to the left and right sides that pull rod is sawed, the medial surface of the shoulder block is to be adapted to wait turn over Turn the arcwall face of equipment.

In order to guarantee the fixation of the second driving and rack, second driving mechanism is connected on the rack by support frame, The through-hole passed through convenient for the second driving mechanism output shaft is offered on support frame as described above, the output shaft of second driving mechanism connects It connects on sliding part.

In order to guarantee the overturning of platen, support base is provided in the rack, the platen is by being arranged on support base Shaft be spindle rotationally arranged in rack, the axis hole passed through for shaft is offered on the support base；First driving machine The lower section of platen is arranged in structure, and hingedly on the rack, the other end is hinged on the company of platen bottom for first driving mechanism one end On fitting.

In order to guarantee that equipment to be flipped can smoothly enter on platen, it is additionally provided with and upwardly extends at left and right sides of the platen Flange, the pulley convenient for equipment to be flipped sliding is provided on the inner sidewall of the flange.

Compared with the prior art, the advantages of the utility model are: being provided on the rack to drive platen to rack Left side or right side rotation the first driving mechanism, the limit knot to fixation equipment to be flipped is provided on the platen Structure, in the case where platen is in rollover states, the position limiting structure can limit the equipment with respect to bedplate moving.The setting of position limiting structure can To guarantee that pull rod saw is fixed, guarantees in yaw tilt in the state that platen is in the left or right side is overturn Under state, pull rod saw will not be moved and will not be slipped.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model embodiment；

Fig. 2 is the top view of platen in the utility model embodiment；

Fig. 3 is to omit the decomposition texture schematic diagram after sliding part in Fig. 1 at A；

Fig. 4 is the cooperation schematic diagram of platen and rack in the utility model embodiment；

Fig. 5 is another structural schematic diagram of locating part in the utility model embodiment.

Specific embodiment

The utility model is described in further detail below in conjunction with figure embodiment.

It is a preferred embodiment of the utility model as shown in Fig. 1~5, in the present embodiment, pull rod saw assembly Platform, including rack 1 and platen 2, the flange 21 upwardly extended, the inner sidewall of flange 21 are additionally provided in the left and right sides of platen 2 On be provided with convenient for equipment to be flipped sliding pulley 22, the limit knot to fixation equipment to be flipped is provided on platen 2 Structure 3, the position limiting structure 3 include the locating part 31 being slidably arranged on platen 2 and the positioning to position equipment to be flipped Block 32, locating part 31 can be resisted against in equipment to be flipped under the driving of the second driving mechanism 4.Pull rod in the present embodiment saws dress It is to be used cooperatively in pull rod saw assembling process with pull rod saw assembly line with platform, when the pull rod saw on assembly line is assembled to shield When this process, pull rod saw to be assembled will be transferred to corresponding station, and operating personnel pulls the drawing on assembly line manually Whole fixed plate and the pull rod to be assembled being fixed thereon saw are pulled on platen 2 by pulley 22 together, are drawn by bar saw fixed plate It moves and passes through locating piece 32 first to the fixed plate on platen 2 and position, each locating part 31 guaranteed in this way can be resisted against to solid Determine pull rod and saws identical position.

Support base 11 is provided in rack 1, platen 2 passes through the shaft 12 being arranged on support base 11 and is assemblied in rack 1 On, the axis hole passed through for shaft 12 is offered on support base 11, is additionally provided in rack 1 to drive platen 2 to rack 1 The lower section of platen 2, the first driving mechanism 6 is arranged in first driving mechanism 6 of left side or right side rotation, the first driving mechanism 6 One end is hinged in rack 1, and the other end is hinged on the connector of 2 bottom of platen.In the fixed-direction of assembly line pull-up bar saw Difference, the direction for needing to overturn is also just different, and conventional station setting is that line configurations, operating personnel are close in the front side of platen It stands on rear side of platen and is operated, the reverses direction of platen is left-right rotation, and therefore, left and right directions is used for overturning side herein The explanation of position, is not intended as limiting.

Above-mentioned locating part 31 is resisted against in equipment to be flipped under the driving of the second driving mechanism 4, the locating part 31 packet The first locating part 311 and the second locating part 312 are included, the first locating part 311 and the second locating part 312 are located at a left side for platen 2 It right two sides and is oppositely arranged, naturally it can also arranged in front of platen 2 for the first above-mentioned locating part 311 and the second locating part 312 Two sides afterwards, but be preferred with left and right settings, specifically, the first locating part 311 and the second locating part 312 include Guiding machine Structure 313 and the sliding part 314 being slidably arranged on guiding mechanism 313, the sliding part 314 and second on the first locating part 311 Sliding part 314 on locating part 312 can it is close to each other perhaps separate with against or unclamp equipment to be flipped.Such limit Part 31 be arranged in use, can guarantee when equipment to be flipped be in two the first locating parts 311 and the second locating part 312 it Between when, two sliding parts 314 can be resisted against the left and right sides of equipment to be flipped, be equivalent to and clamp equipment to be flipped, make it Deflection will not be generated in assembly or is fallen off.

It should be noted that the first locating part 311 and the second locating part 312 in the present embodiment are not to act directly on On pull rod saw, from the foregoing, it can be understood that pull rod saw is fixed in a fixed plate in assembly, the first locating part 311 and the second limit Part 312 is acted in the fixed column of fixed back, since diagram fails to show the fixed plate, for convenient for Jie It continues, fixing seat and pull rod to be flipped saw entirety is named as equipment to be flipped herein, are illustrated herein.

Above-mentioned guiding mechanism 313 includes stepped groove 3131 and the guide pad 3132 that is accommodated in stepped groove 3131, is led It is two to block 3132 and is separately positioned on the left and right sides of stepped groove 3131, stepped groove 3131 and guide pad 3132 is collectively formed For the slideway 315 that sliding part 314 slides, and sliding part 314 includes pedestal 3141 and is extended from 3141 top of pedestal to two sides Shoulder block 3142, pedestal 3141 are accommodated in slideway 315, and shoulder block 3142 is resisted against on guide pad 3132, above-mentioned shoulder block 3142 Medial surface is the arcwall face 3a for being adapted to equipment to be flipped, this ensure that rigidity against when will not cause to damage to against place.

In order to guarantee that 4 power of the second driving mechanism is transferred on sliding part 314, the pedestal 3141 of sliding part 314 passes through company Female connector 7 is connected with the second driving mechanism 4, and the top in 3141 outside of pedestal offers link slot 3143, and one end of connector sleeve 7 is set It is equipped with interconnecting piece 71,7 one end of connector sleeve is set on the output shaft of the second driving mechanism 4, and the other end passes through 71 inserting of interconnecting piece In link slot 3143, and the second driving mechanism 4 is connected on platen 2 by support frame 5, is offered on support frame 5 convenient for second The through-hole 5a that 4 output shaft of driving mechanism passes through, the support frame 5 include frame body 51 and the stabilizer blade 52 extended from frame body 51 to two sides, Through-hole 5a is provided on frame body 51, and stabilizer blade 52 is fixed on platen 2, is exactly to be fixed on stepped groove 3131 adjacent to driver On the table top of 4 sides.

The cylinder that the second driving mechanism 4 in the present embodiment uses, output shaft is piston rod, can also use motor The mode of driving may be implemented in other with screw rod cooperation etc., it is notable that as shown in figure 5, above-mentioned locating part 31 can be with It is one, correspondingly the other side is arranged to baffle 316, after the fixing seat for being fixed with pull rod saw enters platen 2, by axial direction Between baffle 316 and platen 2, locating part 31 is moved to 316 direction of baffle, is resisted against the fixed column at the fixing seat back side for limit On, fixing seat is pushed, and is resisted against on flange 21, although such structure also may be implemented to fix, is with locating part 31 Two are preferred, i.e. the first locating part 311 and the cooperation of the second locating part 312 are preferred.

Claims

1. a kind of pull rod saws assembly bench, the platen (2) including rack (1) and the setting being able to rotate on rack (1), feature exists In: the first driving to drive platen (2) to rotate to the left side of rack (1) or right side is additionally provided on the rack (1) Mechanism (6) is provided with to the position limiting structure (3) of fixation equipment to be flipped on the platen (2) and to drive the limit The second driving mechanism (4) of structure (3), in the case where platen (2) is in rollover states, the position limiting structure (3) can limit to be flipped Equipment is mobile relative to platen (2).

2. pull rod according to claim 1 saws assembly bench, it is characterised in that: the position limiting structure (3) includes slidably setting Set the locating part (31) on platen (2) and the locating piece to position equipment to be flipped (32), locating part (31) energy It is resisted against under the driving of the second driving mechanism (4) in equipment to be flipped.

3. pull rod according to claim 2 saws assembly bench, it is characterised in that: the locating part (31) includes the first locating part (311) and the second locating part (312), first locating part (311) and the second locating part (312) are located at platen (2) It the left and right sides and is oppositely arranged.

4. pull rod according to claim 3 saws assembly bench, it is characterised in that: first locating part (311) and the second limit Position part (312) includes guiding mechanism (313) and the sliding part (314) being slidably arranged on guiding mechanism (313), described Sliding part (314) on sliding part (314) and the second locating part (312) on first locating part (311) can it is close to each other or It is separate, with against or unclamp equipment to be flipped.

5. pull rod according to claim 4 saws assembly bench, it is characterised in that: the guiding mechanism (313) includes ladder Slot (3131) and the guide pad (3132) being accommodated in stepped groove (3131), the guide pad (3132) are two and are respectively set In the left and right sides of stepped groove (3131), the stepped groove (3131) and guide pad (3132) are collectively formed for sliding part (314) The slideway (315) of sliding.

6. pull rod according to claim 4 saws assembly bench, it is characterised in that: the sliding part (314) includes pedestal (3141) and from pedestal (3141) top the shoulder block (3142) extended to two sides, the pedestal (3141) are accommodated in slideway (315) Interior, the shoulder block (3142) is resisted against on guide pad (3132).

7. pull rod according to claim 6 saws assembly bench, it is characterised in that: the medial surface of the shoulder block (3142) is adaptation The arcwall face (3a) of equipment to be flipped.

8. pull rod according to claim 1 saws assembly bench, it is characterised in that: second driving mechanism (4) passes through support Frame (5) is connected on rack (1), and the through-hole passed through convenient for the second driving mechanism (4) output shaft is offered on support frame as described above (5) The output shaft of (5a), second driving mechanism (4) are connected on sliding part (314).

9. pull rod described in any claim saws assembly bench according to claim 1~7, it is characterised in that: the rack (1) On be provided with support base (11), the platen (2) is spindle rotationally arranged in by the way that shaft (12) on support base (11) is arranged In rack (1), the axis hole passed through for shaft (12) is offered on the support base (11)；First driving mechanism (6) setting In the lower section of platen (2), described first driving mechanism (6) one end is hinged on rack (1), and the other end is hinged on platen (2) bottom On the connector in portion.

10. pull rod according to claim 9 saws assembly bench, it is characterised in that: also set up at left and right sides of the platen (2) There is the flange (21) upwardly extended, the pulley convenient for equipment to be flipped sliding is provided on the inner sidewall of the flange (21) (22)。