CN208246198U - A kind of riveting device for change spur gear of elevator door production - Google Patents

Abstract

The utility model discloses a kind of riveting devices for change spur gear of elevator door production, including vertically arranged workbench, the upper end of the workbench is equipped with last item bearing assembly, it is located at the support column for being arranged right below the wheel for placing a change gear of the last item bearing assembly on the workbench, the upper surface of the support column is equipped with Reentrant Cavity compatible with the wheel shape of door change gear, and the material library component for being used to store bearing is additionally provided on the workbench and is pushed into component for the bearing being pushed into the bearing in the material library component between support column and last item bearing assembly.The utility model is small in size, and structure is simple, high in machining efficiency.

Description

A kind of riveting device for change spur gear of elevator door production

Technical field

The utility model relates to elevator accessory process units fields, and in particular to a kind of riveting for change spur gear of elevator door production Pressure device.

Background technique

Currently, increasing with skyscraper, elevator using more and more extensive, thus on elevator car door system hanging plate Change gear requirement is also higher and higher, and the structure of these change gears is essentially all to be made of wheel and bearing, in the production of door change gear In the process, a procedure is that bearing is pressed on the inner ring of wheel, and traditional processing unit (plant) is using large-sized hydraulic press It completes, bulky, structure is complicated, energy consumption is high and processing efficiency is low.

Summary of the invention

Problem to be solved in the utility model is: providing a kind of riveting device for change spur gear of elevator door production, volume Small, structure is simple, high in machining efficiency.

The utility model in order to solve the above problem provided by technical solution are as follows: it is a kind of for change spur gear of elevator door production riveting Pressure device, including vertically arranged workbench, the upper end of the workbench is equipped with last item bearing assembly, is located at institute on the workbench State the support column for being arranged right below the wheel for placing a change gear of last item bearing assembly, the upper surface of the support column be equipped with The compatible Reentrant Cavity of wheel shape of door change gear, is additionally provided with the material library component for being used to store bearing on the workbench and is used to Bearing in the material library component is pushed into the push-in component of the bearing between support column and last item bearing assembly.

Preferably, the last item bearing assembly include cylinder one and be arranged in the cylinder one piston-rod lower end and bearing The upper end of the workbench is arranged in the compatible squeezing rod of shape, the cylinder one.It is driven and is squeezed by the piston rod of cylinder one Compression leg is pressed downward on the wheel that bearing is pressed on support column in turn, and cylinder is easy for installation, structure is simple, High power output.

Preferably, the material library component includes motor, screw rod frame, screw rod, sliding shoe, mounting rack, the screw rod frame setting On the workbench, the screw rod is arranged on the screw rod frame, and the output end of one end of the screw rod and the motor connects It connects, the sliding shoe is equipped with threaded hole, and the screw rod passes through the threaded hole and is threadedly coupled with the sliding shoe, the sliding Block is connect with the mounting rack, and the bearing that the mounting rack is equipped at least one lower ending opening stores pipe.In charging, first will Bearing storage pipe is removed, and bearing is put into inside, then charged bearing storage pipe is installed on mounting rack, when a bearing Store bearing machining in pipe it is complete after, motor, which is opened, drives screw rod rotation, and then drives sliding shoe mobile, thus switches in addition One bearing stores light pipe, so that staff can disposably be put into multiple bearings, without one by one It feeds, structure is simple, high degree of automation.

Preferably, the workbench is equipped with material library supporting plate, the shape of material library supporting plate and the shape of the mounting rack It is adapted, the lower end flush of the upper surface of material library supporting plate and bearing storage pipe.When initial, mounting rack is located at material library The surface of supporting plate, the upper end face contact of bearing storage pipe and material library supporting plate, the supporting role by material library supporting plate make bearing Bearing in storage pipe will not be stored in pipe from bearing drop out, and when processing, motor is opened, and screw rod drives sliding shoe and then drives peace The material inventory shelved puts the distance that the mobile material inventory of pipe puts pipe, and the bearing in first bearing storage pipe loses material library The support of planker is dropped out out of bearing storage pipe, to process to the bearing in first bearing storage pipe, to the last One bearing storage pipe re-starts charging after separating with material library supporting plate again.

Preferably, the bearing push-in component includes that one end is equipped with the push-in plate of v-notch, is arranged under the push-in plate Close to the supporting spring and setting slide bar on the workbench of the v-notch, the lower end surface of the push-in plate is additionally provided with for end face With the sliding slot of slide bar cooperation, the one end of the push-in plate far from the v-notch is used to push away with what is be installed on the workbench Dynamic push-in plate is connected along the output end of the cylinder two of sliding bar, the upper surface of the push-in plate and the material library component it is upper End face is concordant.In processing, the bearing in bearing storage pipe can be fallen in above supporting spring, and cylinder two pushes push-in plate to shift bearing onto The top of support column, to complete the push-in movement of bearing, structure is simple, high degree of automation.

Preferably, the axial direction of the support column is equipped with through-hole, be equipped in the through-hole through the workbench and The check lever of the output end connection of cylinder three below the workbench is set.The upper of support column is shifted by pushing plate in bearing Fang Hou, cylinder three drive check lever to be pushed into the inner ring of bearing upwards, and bearing push-in component is retracted, and so waiting can be by bearing The inner ring for being pressed into wheel suffers, and structure is simple, high degree of automation.

Compared with prior art, the utility model has the advantages that: the utility model integrally include workbench, pressure bearing group Part, material library component and bearing are pushed into component, produce riveting device compared to traditional door change gear, and volume is smaller, and structure is simpler, Meanwhile being processed by the way of the cooperation of last item bearing assembly and support column, it once can be high in machining efficiency at processing type, The mating reaction of component, high degree of automation are pushed by material library component and bearing simultaneously.

Detailed description of the invention

Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model Improper restriction.

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

Fig. 2 is the overall structure diagram of another angle of the utility model；

Fig. 3 is the enlarged drawing in Fig. 2 of the utility model at A；

Fig. 4 is the structural schematic diagram of the bearing push-in component of the utility model；

Fig. 5 is the structural schematic diagram of the material library component of the utility model；

Attached drawing mark: 1, workbench, 2, cylinder one, 3, material library supporting plate, 4, cylinder three, 5, bearing storage pipe, 6, cylinder two, 7, push-in plate, 8, piston rod, 9, squeezing rod, 10, Reentrant Cavity, 11, check lever, 12, v-notch, 13, supporting spring, 14, slide bar, 15, Motor, 16, screw rod frame, 17, sliding shoe, 18, mounting rack, 19, screw rod, 20, support column.

Specific embodiment

The embodiments of the present invention is described in detail below in conjunction with accompanying drawings and embodiments, whereby to the utility model How applied technology method solves technical problem and reaches the realization process of technical effect to fully understand and implement.

Specific embodiment of the utility model is as shown in Figures 1 to 5, a kind of riveting dress for change spur gear of elevator door production It sets, including vertically arranged workbench 1, the upper end of workbench 1 is equipped with last item bearing assembly, is located at last item bearing assembly on workbench 1 The support column 20 for being arranged right below the wheel for placing a change gear, the upper surface of support column 20 is equipped with the wheel with door change gear Shape compatible Reentrant Cavity 10 is additionally provided with the material library component for being used to store bearing on workbench 1 and is used to expect in library component Bearing be pushed into the bearing between support column 20 and last item bearing assembly push-in component.

Wherein, last item bearing assembly include cylinder 1 and be arranged in cylinder 18 lower end of piston rod with bearing configuration phase The upper end of workbench 1 is arranged in the squeezing rod 9 of adaptation, cylinder 1.

Wherein, material library component includes motor 15, screw rod frame 16, screw rod 19, sliding shoe 17, mounting rack 18, and screw rod frame 16 is set It sets on workbench 1, screw rod 19 is arranged on screw rod frame 16, and one end of screw rod 19 is connected with the output end of motor 15, sliding shoe 17 are equipped with threaded hole, and screw rod 19 passes through threaded hole and is threadedly coupled with sliding shoe 17, and sliding shoe 17 is connect with mounting rack 18, installation The bearing that frame 18 is equipped at least one lower ending opening stores pipe 5.

Material library supporting plate 3 is equipped on workbench 1, the shape of the shape and mounting rack 18 of expecting library supporting plate 3 is adapted, material library support The lower end flush of the upper surface of plate 3 and bearing storage pipe 5.

Wherein, bearing push-in component includes that one end is equipped with the push-in plate 7 of v-notch 12, setting is leaned in push-in 7 lower end surface of plate The supporting spring 13 of nearly v-notch 12 and the slide bar 14 for being arranged on the table 1, the lower end surface of push-in plate 7 is additionally provided with matches with slide bar 14 The sliding slot of conjunction, is pushed into the one end far from v-notch 12 of plate 7 and is mounted on workbench 1 and be used to push push-in plate 7 along slide bar The output end connection of the cylinder 26 of 14 slidings, the upper surface for being pushed into plate 7 are concordant with the material lower end surface of library component.

It is equipped with through-hole on the axial direction of support column 20, is equipped in through-hole through workbench 1 and is arranged under workbench 1 The check lever 11 of the output end connection of the cylinder 34 of side.

The beneficial effects of the utility model are: the utility model integrally include workbench, last item bearing assembly, material library component and Bearing is pushed into component, produces riveting device compared to traditional door change gear, and volume is smaller, and structure is simpler, meanwhile, using last item The mode that bearing assembly cooperates with support column is processed, once can be high in machining efficiency at processing type, while passing through material library group The mating reaction of part and bearing push-in component, high degree of automation.

Only the most preferred embodiment of the utility model is described above, but is not to be construed as the limit to claim System.The utility model is not only limited to above embodiments, and specific structure is allowed to vary.It is all in the utility model independent right It is required that protection scope in made various change in scope of protection of the utility model.

Claims (6)

1. a kind of riveting device for change spur gear of elevator door production, it is characterised in that: including vertically arranged workbench (1), institute The upper end for stating workbench (1) is equipped with last item bearing assembly, is located at being arranged right below for the last item bearing assembly on the workbench (1) For place a change gear wheel support column (20), the upper surface of the support column (20) is equipped with the wheel shape with door change gear Compatible Reentrant Cavity (10) is additionally provided with the material library component for being used to store bearing on the workbench (1) and is used to the material Bearing in library component is pushed into the push-in component of the bearing between support column (20) and last item bearing assembly.

2. a kind of riveting device for change spur gear of elevator door production according to claim 1, it is characterised in that: the last item Bearing assembly includes that cylinder one (2) and setting are squeezed in the compatible with bearing configuration of piston rod (8) lower end of the cylinder one (2) Compression leg (9), upper end of cylinder one (2) setting in the workbench (1).

3. a kind of riveting device for change spur gear of elevator door production according to claim 1, it is characterised in that: the material library Component includes motor (15), screw rod frame (16), screw rod (19), sliding shoe (17), mounting rack (18), screw rod frame (16) setting On the workbench (1), the screw rod (19) is arranged on the screw rod frame (16), one end of the screw rod (19) and described The output end of motor (15) connects, and the sliding shoe (17) is equipped with threaded hole, the screw rod (19) pass through the threaded hole with The sliding shoe (17) is threadedly coupled, and the sliding shoe (17) connect with the mounting rack (18), sets on the mounting rack (18) There is the bearing storage pipe (5) of at least one lower ending opening.

4. a kind of riveting device for change spur gear of elevator door production according to claim 3, it is characterised in that: the work Platform (1) is equipped with material library supporting plate (3), and the shape of material library supporting plate (3) and the shape of the mounting rack (18) are adapted, described Expect the upper surface of library supporting plate (3) and the lower end flush of bearing storage pipe (5).

5. a kind of riveting device for change spur gear of elevator door production according to claim 1, it is characterised in that: the bearing Push-in component includes that one end is equipped with the push-in plate (7) of v-notch (12), is arranged in the push-in plate (7) lower end surface close to the V The supporting spring (13) of type notch (12) and the slide bar (14) that (1) on the workbench is arranged, the lower end surface of push-in plate (7) is also It is described to be pushed into the one end of plate (7) far from the v-notch (12) and be mounted on the work equipped with the sliding slot cooperated with slide bar (14) The output end for making the cylinder two (6) for being used to push push-in plate (7) to slide along slide bar (14) on platform (1) connects, the push-in The upper surface of plate (7) is concordant with the lower end surface of the material library component.

6. a kind of riveting device for change spur gear of elevator door production according to claim 1, it is characterised in that: the support The axial direction of column (20) is equipped with through-hole, is equipped in the through-hole through the workbench (1) and is arranged in the workbench (1) check lever (11) of the output end connection of the cylinder three (4) below.