CN218612987U

CN218612987U - Novel drilling and milling device for piston rod

Info

Publication number: CN218612987U
Application number: CN202222318638.2U
Authority: CN
Inventors: 费骁; 郑亨永
Original assignee: Jiangsu Hansu Machinery Co ltd
Current assignee: Jiangsu Hansu Machinery Co ltd
Priority date: 2022-09-01
Filing date: 2022-09-01
Publication date: 2023-03-14
Anticipated expiration: 2032-09-01

Abstract

The utility model discloses a novel piston rod is with boring and milling device, including supporting box, the rear side fixedly connected with of supporting box top bores and mills the device body, supporting box's top fixedly connected with removes the case, remove the left side fixedly connected with driving motor of incasement chamber, driving motor's the first threaded rod of output fixedly connected with, the surperficial threaded connection of first threaded rod has first thread bush, the top fixedly connected with movable plate of first thread bush, the equal fixedly connected with slip table cylinder in both sides at movable plate top, the top fixedly connected with centre gripping case of slip table cylinder. The utility model discloses a supporting box, brill mill device body, removal case, driving motor, first threaded rod, first thread bush, movable plate, slip table cylinder, centre gripping case, double-shaft motor, second threaded rod, second thread bush and the cooperation of grip block are used, and it is spacing to treat that the processing work piece centre gripping can be quick, improves and bores milling efficiency.

Description

Novel drilling and milling device for piston rod

Technical Field

The utility model relates to a bore and mill technical field, specifically be a novel piston rod is with boring and milling device.

Background

Drilling and milling, namely a process for drilling and removing a bridge plug by using a multi-head spiral drilling and milling drilling machine, wherein a piston rod is a connecting component for supporting a piston to do work, most of the piston rod is applied to an oil cylinder and an air cylinder movement executing component, and the piston rod is a moving component with frequent movement and high technical requirement, taking a hydraulic oil cylinder as an example and comprising the following components: the cylinder, the piston rod, the piston and the end cover are formed, the quality of machining of the cylinder directly influences the service life and the reliability of a whole product, the piston rod needs to be drilled and milled with a drilling and milling device, the workpiece to be machined is required to be clamped and limited on the drilling and milling device quickly in order to improve the machining quality and the machining efficiency, and therefore the novel piston rod is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel piston rod is with boring milling device possesses quick centre gripping spacing advantage, has solved in order to improve processingquality and machining efficiency, needs quick will wait to process the spacing problem on boring milling device of work piece centre gripping.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a novel piston rod is with boring milling device, includes the supporting box, the rear side fixedly connected with of supporting box top bores mills the device body, the top fixedly connected with of supporting box removes the case, the left side fixedly connected with driving motor who removes the incasement chamber, driving motor's the first threaded rod of output fixedly connected with, the surperficial threaded connection of first threaded rod has first thread bush, the top fixedly connected with movable plate of first thread bush, the equal fixedly connected with slip table cylinder in both sides at movable plate top, the top fixedly connected with centre gripping case of slip table cylinder, the top fixedly connected with biax motor of centre gripping incasement chamber, the output fixedly connected with second threaded rod of biax motor, the surperficial threaded connection of second threaded rod has the second thread bush, the top fixedly connected with grip block of second thread bush.

Preferably, the bottom of the movable box is provided with a sliding groove, the bottom of the first threaded sleeve is fixedly connected with a sliding block, and the bottom of the sliding block extends to an inner cavity of the sliding groove and is movably connected with the sliding groove.

Preferably, the number of the second threaded rods is two, and the thread directions of the surfaces of the two second threaded rods are opposite.

Preferably, the bottom fixedly connected with gag lever post of centre gripping incasement chamber, the surperficial sliding connection of gag lever post has the stopper, spacing logical groove has all been seted up to the bottom of gag lever post and stopper.

Preferably, the two sides of the bottom of the inner cavity of the clamping box are fixedly connected with hydraulic telescopic rods, and the tops of the hydraulic telescopic rods are fixedly connected with limiting insertion rods.

Preferably, the movable box and the clamping box are both provided with a movable through groove, one end of the first threaded rod, far away from the driving motor, is movably connected with the movable box through a bearing, and one end of the second threaded rod, far away from the double-shaft motor, is movably connected with the clamping box through a bearing.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a supporting box, brill mill device body, removal case, driving motor, first threaded rod, first thread bush, movable plate, slip table cylinder, centre gripping case, double-shaft motor, second threaded rod, second thread bush and the cooperation of grip block are used, and it is spacing to treat the processing work piece centre gripping that can be quick, improves and bores milling efficiency, has solved in order to improve processingquality and machining efficiency, needs quick will treat the spacing problem on boring milling device of processing work piece centre gripping.

2. The utility model discloses a set up spout and slider, can carry on spacingly to first thread bush, through setting up gag lever post and stopper, can carry on spacingly to the second thread bush, through setting up hydraulic telescoping rod and spacing inserted bar, can carry on spacingly to the stopper when the centre gripping.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the mobile box of the present invention;

fig. 3 is a schematic view of the internal structure of the clamping box of the present invention.

In the figure: 1. a support box; 2. drilling and milling a device body; 3. a mobile box; 4. a drive motor; 5. a first threaded rod; 6. a first threaded sleeve; 7. moving the plate; 8. a sliding table cylinder; 9. a clamping box; 10. a dual-axis motor; 11. a second threaded rod; 12. a second threaded sleeve; 13. a clamping plate; 14. a chute; 15. a slider; 16. a limiting rod; 17. a limiting block; 18. a hydraulic telescopic rod; 19. and a limiting inserted rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a novel drilling and milling device for a piston rod comprises a support box 1, a drilling and milling device body 2 fixedly connected to the rear side of the top of the support box 1, a movable box 3 fixedly connected to the top of the support box 1, a chute 14 formed in the bottom of the movable box 3, a slider 15 fixedly connected to the bottom of a first threaded sleeve 6, the bottom of the slider 15 extending into the inner cavity of the chute 14 and being movably connected to the chute 14, a movable through groove formed in the top of the movable box 3 and the top of a clamping box 9, a first threaded rod 5 having an end remote from a drive motor 4 movably connected to the movable box 3 via a bearing, a second threaded rod 11 having an end remote from a double-shaft motor 10 movably connected to the clamping box 9 via a bearing, a first threaded sleeve 6 having a driving motor 4 fixedly connected to the left side of the inner cavity of the movable box 3, a stop rod 16 having a stop pin 17, a stop pin 19 connected to the output end of the first threaded sleeve 4, a stop pin 16 connected to the top of the first threaded sleeve 5, a stop pin 19 connected to the inner cavity of the top of the movable box 3, and a stop pin 16, a stop pin 16 connected to the top of the inner cavity of the movable box 7, and a stop pin 19, a stop pin 8, and a stop pin 19, and a stop pin, respectively connected to the top of the movable plate, and a hydraulic cylinder, and a stop rod, respectively, top fixedly connected with double-shaft motor 10 of centre gripping case 9 inner chamber, double-shaft motor 10's output fixedly connected with second threaded rod 11, the quantity of second threaded rod 11 is two, the screw thread opposite direction on two second threaded rod 11 surfaces, the surface threaded connection of second threaded rod 11 has second thread bush 12, the top fixedly connected with grip block 13 of second thread bush 12, through supporting case 1, bore and mill device body 2, moving box 3, driving motor 4, first threaded rod 5, first thread bush 6, movable plate 7, slip table cylinder 8, centre gripping case 9, double-shaft motor 10, second threaded rod 11, the cooperation of second thread bush 12 and grip block 13 is used, it is spacing to treat the work piece centre gripping that can be quick, improve and bore and mill efficiency, the problem of being in order to improve processingquality and machining efficiency is solved, it is spacing on boring and milling device to need quick will treat the work piece centre gripping of processing.

During the use, to treat that the processing work piece is placed between two grip blocks 13, double-shaft motor 10 drives grip block 13 through second threaded rod 11 and second thread bush 12 and moves in opposite directions, two grip blocks 13 are spacing with the work piece centre gripping, then hydraulic telescoping rod 18 drives spacing inserted bar 19 and upwards moves, spacing inserted bar 19 inserts in the spacing logical groove that corresponds, avoid grip block 13 to remove in the course of working, then start driving motor 4, driving motor 4 drives about centre gripping case 9 through first threaded rod 5 and first thread bush 6 and moves, the processing position about the adjustment work piece, the front and back processing position of slip table cylinder 8 adjustment work piece.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel piston rod is with boring and milling device, includes supporting box (1), its characterized in that: the rear side fixedly connected with at support case (1) top bores and mills device body (2), the top fixedly connected with of support case (1) removes case (3), remove the left side fixedly connected with driving motor (4) of case (3) inner chamber, the first threaded rod of output fixedly connected with (5) of driving motor (4), the surperficial threaded connection of first threaded rod (5) has first thread bush (6), the top fixedly connected with movable plate (7) of first thread bush (6), the equal fixedly connected with slip table cylinder (8) in both sides at movable plate (7) top, the top fixedly connected with centre gripping case (9) of slip table cylinder (8), the top fixedly connected with double-axis motor (10) of centre gripping case (9) inner chamber, the output fixedly connected with second threaded rod (11) of double-axis motor (10), the surperficial threaded connection of second threaded rod (11) has second thread bush (12), the top fixedly connected with grip block (13) of second thread bush (12).

2. The novel drilling and milling device for the piston rod as claimed in claim 1, is characterized in that: the bottom of the movable box (3) is provided with a sliding groove (14), the bottom of the first threaded sleeve (6) is fixedly connected with a sliding block (15), and the bottom of the sliding block (15) extends to an inner cavity of the sliding groove (14) and is movably connected with the sliding groove (14).

3. The novel drilling and milling device for the piston rod as claimed in claim 1, is characterized in that: the number of the second threaded rods (11) is two, and the thread directions of the surfaces of the two second threaded rods (11) are opposite.

4. The novel drilling and milling device for the piston rod as claimed in claim 1, is characterized in that: the bottom fixedly connected with gag lever post (16) of centre gripping case (9) inner chamber, the surperficial sliding connection of gag lever post (16) has stopper (17), spacing logical groove has all been seted up to the bottom of gag lever post (16) and stopper (17).

5. The novel drilling and milling device for the piston rod as claimed in claim 1, is characterized in that: the hydraulic telescopic rod clamping device is characterized in that two sides of the bottom of an inner cavity of the clamping box (9) are fixedly connected with hydraulic telescopic rods (18), and the top of each hydraulic telescopic rod (18) is fixedly connected with a limiting inserted rod (19).

6. The novel drilling and milling device for the piston rod as claimed in claim 1, is characterized in that: remove case (3) and the top of centre gripping case (9) and all seted up the removal and led to the groove, the one end that driving motor (4) were kept away from in first threaded rod (5) is through bearing and removal case (3) swing joint, the one end that biax motor (10) were kept away from in second threaded rod (11) is through bearing and centre gripping case (9) swing joint.