CN209223677U - A kind of adjustable boring machine retainer, feed device - Google Patents

Abstract

The utility model discloses a kind of adjustable boring machine retainers, feed device, including main supporting table, Slide Group is arranged in the lower section of main supporting table, main supporting table realizes that position is mobile by Slide Group, column agency is provided with above main supporting table, column agency includes column arranged in pairs, column is vertically arranged in the top of main support platform, the upper end of column is provided with height-adjustable elevating mechanism, rolling supporting mechanism is provided with above elevating mechanism, rolling supporting mechanism is across between column arranged in pairs, elevating mechanism is used to adjust the height of rolling supporting mechanism, rolling supporting mechanism can be freely rotated along own axes.The utility model can expand the range of work of boring machine, to realize motor-driven centering, effectively increase the processing efficiency of existing boring machine.

Description

A kind of adjustable boring machine retainer, feed device

Technical field

It is the utility model relates to Boring machine processing technical field, in particular to a kind of adjustable for being processed to large-scale collecting box pipe Formula boring machine retainer, feed device.

Background technique

Generally, machine-shaping is carried out to large-scale header and needs to use boring machine, the main shaft of general boring machine can to 350mm with Lower header end face, groove are processed, and can only use facing head for the bed necessaries of 350-600mm, but facing head must rely on Table feed, and existing bed dimension is too small, processing is limited, and workpiece cannot be too long, weight no more than 2.5T, with For TX611C boring machine, the mesa dimensions of the mobile work platform of TX611C boring machine only have 1010 × 1320mm, if with contour horse Stool cooperation is put, because collecting box pipe and split heads friction are excessive, can not length feed, transverse shifting, centering and to knife, therefore, for Weight is more than 2.5T, and header product of the aperture in 350-600mm, length 2.5m or more relies on existing boring machine, be unable to satisfy processing It is required that.

Utility model content

The goal of the invention of the utility model is: in view of the above problems, providing a kind of transversely movable adjustable Formula retainer, feed device realize motor-driven centering to expand the range of work of boring machine, effectively improve the processing effect of existing boring machine Rate.

The technical solution adopted in the utility model is as follows: a kind of adjustable boring machine retainer, feed device, including main support Slide Group is arranged in platform, the lower section of main supporting table, and main supporting table realizes that position is mobile by Slide Group, the top setting of main supporting table Have a column agency, column agency includes column arranged in pairs, and column is vertically arranged in the top of main support platform, column it is upper End is provided with height-adjustable elevating mechanism, is provided with rolling supporting mechanism above elevating mechanism, rolling supporting mechanism across Between column arranged in pairs, elevating mechanism is used to adjust the height of rolling supporting mechanism, and rolling supporting mechanism can be along certainly Body axis are freely rotated.

Further, the upper end of elevating mechanism is fixedly connected with bearing block, and rolling supporting mechanism includes roller bearing, the end of roller bearing It is rotatablely connected with bearing block, rolling supporting mechanism is realized by roller bearing and rotated.

Further, roller is arranged on roller bearing, roller is achieved a fixed connection by the 4th lining ring with roller bearing, and roller rotates Drive roller bearing rotation.

Further, column has hollow structure, in the hollow structure of column, is respectively arranged with guide pipe and lifting silk Bar, guide pipe are placed in column, and are fixedly connected by the first lining ring with column, and one end of elevating screw is protruded into guide pipe, Its other end protrudes from outside column, and connect with rolling supporting mechanism, and the upper end of column is provided with nut, and elevating screw passes through spiral shell Mother simultaneously forms cooperation, and elevating screw and nut form elevating mechanism.

Further, the upper end of column is fixedly connected with supporting beam, and supporting beam is connected into pairs the column of setting, the lower end of nut Face is bonded with the upper surface of supporting beam.

Further, there are spacing, the end of roller to be sealed by third lining ring at the both ends of roller both ends corresponding with roller bearing Mouthful, the second lining ring is provided at the spacing between roller end and roll shaft end.

Further, elevating screw protrudes from one end outside column and is fixedly connected with support plate, elevating screw by support plate with Bearing block is fixedly connected.

Further, the axis collinear of the axis of elevating screw and guide pipe and column.

Further, the bearing hole center of bearing block is located on the axis of elevating screw.

Further, Slide Group includes multiple directional wheels, and directional wheel is evenly arranged on the lower section of main supporting table.

In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are: support of the utility model Material, feed device realize position movement by Slide Group, and enable boring machine transverse shifting when processing collecting box pipe by Slide Group Centering effectively improves the working efficiency of equipment, while can also share workbench load-carrying by the present apparatus, improves equipment load-carrying Amount, further, the present apparatus realizes any adjusting of rolling supporting mechanism in height by elevating mechanism, adds to collecting box pipe Working hour guarantees that collecting box pipe keeps horizontal with work top always, and rolling supporting mechanism realizes retainer and feeding operation, makes mobile work Making platform can smooth feed.By utilizing the device, it is allowed to be used cooperatively with boring machine, the power consumption of equipment can be effectively reduced, mentioned The high working efficiency of equipment.

Detailed description of the invention

Fig. 1 is a kind of adjustable boring machine retainer, feed device schematic view of the front view of the utility model；

Fig. 2 is the side structure schematic view of Fig. 1；

Fig. 3 is the structural schematic diagram of the adjustable boring machine retainer of another kind of the utility model, feed device.

Marked in the figure: 1 is directional wheel, 2 be main supporting table, and 3 be column, and 4 be the first lining ring, and 5 be guide pipe, and 6 be lifting Screw rod, 7 be supporting beam, and 8 be nut, and 9 be support plate, and 10 be the second lining ring, and 11 be roller bearing, and 12 be three lining rings of ground, and 13 be the 4th Lining ring, 14 be bolt, and 15 be bearing block, and 16 be roller.

Specific embodiment

With reference to the accompanying drawing, the utility model is described in detail.

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

As depicted in figs. 1 and 2, a kind of adjustable boring machine retainer, feed device, including main supporting table 2, can be by steel plate It constitutes, two long sides of main supporting table 2 can be set protective edge, and the lower section of main supporting table 2 is provided with Slide Group, and Slide Group can be with It is made of multiple directional wheels 1, certainly, Slide Group can also use other sliding equipments, such as movable pulley, the axis of rolling etc., as long as It can be realized main supporting table 2 to slide on the ground.Preferably, when Slide Group uses directional wheel 1, directional wheel is evenly arranged on master The lower section of supporting table 2 more preferably uses 3 pairs of totally 6 directional wheels 1.

The top of main supporting table 2 is provided with column agency, and column agency includes column 3 arranged in pairs, column 3 perpendicular to There is hollow structure to be respectively arranged with guide pipe 5 and elevating screw 6 in 3 hollow structure of column, lead for main supporting table 2, column 3 It being placed in column 3 to pipe 5, and is fixedly connected by the first lining ring 4 with column 3, one end of elevating screw 6 is protruded into guide pipe 5, Its other end protrudes from outside column 3, and the upper end of column 3 is fixedly connected with supporting beam 7, and supporting beam 7 is connected into pairs the column of setting 3, preferably, supporting beam 7 is arranged in parallel with main supporting table 2, it is provided with above supporting beam 7 and 3 upper end junction of column Nut 8, elevating screw 6 pass through nut 8 and realize and be threadedly engaged, and one end that elevating screw 6 protrudes from outside column 3 is fixedly connected with Support plate 9, the upper surface of support plate 9 are fixedly connected with bearing block 15, and in other words, bearing block 15 can pass through bolt and support Plate 9 is fixedly connected, preferably, the center of the bearing hole of bearing block 15 is on the axis of elevating screw 6, in order to elevating screw 6 provide support for support base 15, improve the force environment of elevating screw 6, effectively reduce the radial load of elevating screw 6.Into one Step, bearing block 15 are rotatablely connected by bearing and rolling supporting mechanism, and rolling supporting mechanism, which is used to support, to be placed in the present apparatus Collecting box pipe, rolling supporting mechanism can be made of cylinder mechanism, idler wheel mechanism or roller mechanism, it is preferable that rolling support Mechanism is made of cylinder mechanism, and cylinder mechanism includes roller bearing 11, and the both ends of roller bearing 11 are rotatablely connected with bearing block 15 respectively, that is, roll The both ends of axis 11 provide support by bearing block 15.Roller 16 is arranged on roller bearing 11, roller 16 passes through the 4th lining ring 13 and rolling Axis 11 achieves a fixed connection, and further, rubs between the end of roller 16 and bearing block 15 in order to prevent, roller 16 There are spacing, the end of roller 16 is sealed by third lining ring 12 at both ends both ends corresponding with roller bearing 11, with prevent sundries into Enter in roller 16, is provided with the second lining ring 10 at the spacing between 11 end of end and roll shaft of roller 16, the second lining ring 10 Effect first is that prevent roller 16 along roll shaft 11 axial direction slide, improve roller 16 positional stability.

The retainer, feed device of the utility model are mobile by Slide Group realization position, and so that boring machine is existed by Slide Group Energy transverse shifting centering, effectively improves the working efficiency of equipment, while sharing workbench by the present apparatus when processing collecting box pipe Load-carrying, improving equipment loading capacity further can be realized moving up and down for elevating screw 6, elevating screw 6 by rotating nut 8 The elevating mechanism formed with nut 8 can make rolling supporting mechanism realize any adjusting in height, when being processed to collecting box pipe, Guarantee that collecting box pipe keeps horizontal with work top always, rolling supporting mechanism realizes retainer and feeding operation, makes mobile work platform It can smooth feed.By utilizing the device, it is allowed to be used cooperatively with boring machine, the power consumption of equipment can be effectively reduced, improved The working efficiency of equipment.

In the present invention, the settable several columns 3 of column agency, such as pairs of column 3 can be 1 pair, such as Shown in Fig. 1 and Fig. 2, it is also possible to 2 pairs, can also be 2 pairs or more, can be arranged according to actual needs, by taking Fig. 3 as an example, When column 3 is 2 clock synchronizations, rolling supporting mechanism is accordingly set as 2 groups, realizes retainer and feeding by 2 groups of rolling supporting mechanisms Operation more can guarantee the stationarity and accurate adjustment of operation.

Further, the utility model is the embodiment for listing elevating screw 6 and the cooperation realization lifting of nut 8, root According to its effect it is found that elevating screw 6 and the fit system of nut 8 can substitute in several ways, for example, lifting liquid can be used Cylinder pressure substitutes the fit system of elevating screw 6 Yu nut 8, facilitates operator to operate by hydraulic drive, in another example, It can also be substituted with " jack " device, identical effect equally also may be implemented, therefore, the elevating mechanism of the utility model Embodiment be not limited to the fit structure of elevating screw 6 Yu nut 8, can also be that other can be realized phase same-action Other mechanisms or device.

Further, elevating screw 6 is preferably supported for the ease of column 3, the axis and guide pipe 5 of elevating screw 6 and stand The axis collinear of column 3.

In the present invention, supporting beam 7 can be made of channel steel, naturally it is also possible to meet load bearing support requirement by other Structure constitute.Preferably, preferably bearing load for the ease of supporting beam 7, the both ends of supporting beam 7 exceed the end of column 3 Portion is tightly attached to the lower end of nut 8 in supporting beam 7, and the pressure of nut 8 is transmitted by support plate 7.Further, support plate 9 can To be made of steel plate, naturally it is also possible to be made of other structures for meeting load bearing support requirement.

In the present invention, each mechanism can both be assembled with detachable, can also be welded and fixed, for example, column agency The lower end of column 3 can be both detachably connected with main supporting table 2, can also be welded and fixed, the end of supporting beam 7 both can be with The upper end of column is detachably connected with, and can also be welded and fixed, and in other words, the present apparatus can both be designed as a whole structure, It can be designed to module-assembled structure, have no effect on the present apparatus and realize corresponding function, therefore, the connection between each mechanism Relationship is not particularly limited, as long as not influencing it realizes corresponding function.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model Protection scope within.

Claims (10)

1. a kind of adjustable boring machine retainer, feed device, which is characterized in that including main supporting table, the lower section of main supporting table is arranged Slide Group, main supporting table realize that position is mobile by Slide Group, are provided with column agency, column agency packet above main supporting table Column arranged in pairs is included, column is vertically arranged in the top of main support platform, and the upper end of column is provided with height-adjustable liter Descending mechanism is provided with rolling supporting mechanism above elevating mechanism, and rolling supporting mechanism is across between column arranged in pairs, Elevating mechanism is used to adjust the height of rolling supporting mechanism, and rolling supporting mechanism can be freely rotated along own axes.

2. adjustable boring machine retainer, feed device as described in claim 1, which is characterized in that the upper end of elevating mechanism is fixed It is connected with bearing block, rolling supporting mechanism includes roller bearing, and the end of roller bearing and bearing block are rotatablely connected, and rolling supporting mechanism passes through Roller bearing realizes rotation.

3. adjustable boring machine retainer, feed device as claimed in claim 2, which is characterized in that be arranged with roller on roller bearing, roll Cylinder is achieved a fixed connection by the 4th lining ring with roller bearing, and roller rotation drives roller bearing rotation.

4. adjustable boring machine retainer, feed device as described in one of claim 1-3, which is characterized in that column has hollow Structure is respectively arranged with guide pipe and elevating screw in the hollow structure of column, and guide pipe is placed in column, and passes through the One lining ring is fixedly connected with column, and one end of elevating screw is protruded into guide pipe, and the other end protrudes from outside column, and with rolling Supporting mechanism connection, the upper end of column are provided with nut, and elevating screw passes through nut and forms cooperation, elevating screw and nut group At elevating mechanism.

5. adjustable boring machine retainer, feed device as claimed in claim 4, which is characterized in that the upper end of column is fixedly connected There is supporting beam, supporting beam is connected into pairs the column of setting, and the lower end surface of nut is bonded with the upper surface of supporting beam.

6. adjustable boring machine retainer, feed device as claimed in claim 4, which is characterized in that the both ends of roller and roller bearing phase There are spacing at corresponding both ends, and the end of roller is sealed by third lining ring, at the spacing between roller end and roll shaft end It is provided with the second lining ring.

7. adjustable boring machine retainer, feed device as claimed in claim 4, which is characterized in that elevating screw protrudes from column Outer one end is fixedly connected with support plate, and elevating screw is fixedly connected with the bearing seat by support plate.

8. as claimed in claim 4 adjustable boring machine retainer, feed device, which is characterized in that the axis of elevating screw with lead To the axis collinear of pipe and column.

9. adjustable boring machine retainer, feed device as claimed in claim 4, which is characterized in that the bearing hole center of bearing block On the axis of elevating screw.

10. adjustable boring machine retainer, feed device as described in claim 1, which is characterized in that Slide Group includes multiple orientations Wheel, directional wheel are evenly arranged on the lower section of main supporting table.