CN218947149U - Piston rod end face machining device - Google Patents

Abstract

The utility model discloses a piston rod end face machining device, which relates to the field of piston rod machining and comprises a polishing machining substrate, wherein end face machining boxes are fixedly connected to the upper surfaces of two ends of the polishing machining substrate, end face polishing grooves are formed between the opposite inner side surfaces of the two end face machining boxes, driving motors are fixedly connected to the opposite outer side surfaces of the two end face machining boxes through mounting connecting rods, and polishing grinding discs are fixedly connected to output shafts of the driving motors. According to the utility model, by arranging the two polishing grinding discs and the adjusting stud, the adjusting stud rotates to enable the clamp connecting block on the adjusting stud, the piston rod clamp and the piston rod connected with the piston rod clamp to move, and the end part and the outer surface are contacted with any one polishing grinding disc, so that the effects of synchronously polishing and polishing the end part and the outer surface are realized, and the effects of reducing the processing time consumption and improving the processing efficiency are realized.

Description

Piston rod end face machining device

Technical Field

The utility model relates to the technical field of piston rod machining, in particular to a piston rod end face machining device.

Background

The piston rod is a connecting part for supporting the piston to do work, most of the piston rod is applied to a cylinder and air cylinder movement executing part and is a moving part with frequent movement and high technical requirement, the piston rod is used for connecting the piston and the cross head, the force acting on the piston is transmitted and drives the piston to move, the piston rod is regenerated through a plurality of process procedures, rough turning, finish turning, polishing, chrome plating and polishing after plating are needed in the main processing process, and most of polishing can be implemented through the existing polishing machine.

However, in actual use, when the end face of the piston rod is polished, most of the outer surface polishing and the end polishing of a single piston rod are sequentially performed, and the end of the polishing machine or the polished piston rod is required to be subjected to position adjustment, so that the end face of the piston rod and the polishing of the outer surface are not synchronously performed, and the time consumption of the processing is low.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, an embodiment of the present utility model provides a piston rod end face machining device to solve the above-mentioned problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a piston rod end face processingequipment, includes the processing base plate of polishing, the equal fixedly connected with end face processing box of the both ends upper surface of processing base plate of polishing, two the terminal surface grinding groove has all been seted up between the relative inboard surface of end face processing box, two all through installation connecting rod fixedly connected with driving motor on the relative outside surface of end face processing box, the equal fixedly connected with of driving motor grinds the mill, two the mill of polishing sets up respectively in two end face processing boxes, just two the mill of polishing sets up respectively in the department that corresponds of two terminal surface grinding grooves, two be provided with piston rod anchor clamps between the end face processing box, piston rod anchor clamps sliding connection in the upper surface of processing base plate of polishing.

Preferably, one of them driving motor's output shaft surface fixed sleeve has set forth the driving gear, the lower surface meshing of driving gear is connected with the transfer gear, transfer gear lower surface meshing is connected with driven gear, driven gear's centre fixedly connected with is rotated the regulation double-screw bolt of being connected in the processing base plate of polishing through the bearing.

Preferably, a chute is formed in the upper surface of the polishing substrate, a clamp connecting block is connected to the adjusting stud in a threaded manner, the clamp connecting block is slidably connected to the chute, and the piston rod clamp is fixedly connected to the upper surface of the clamp connecting block.

Preferably, the middle fixedly connected with of transfer gear rotates the connection swivel post of being connected on the terminal surface processing box external surface through the bearing, two fixedly connected with electric slip table between the terminal surface processing box, sliding connection has the aircraft nose of polishing to connect the slider on the electric slip table.

Preferably, the front end side surface and the rear end side surface of the two end face processing box bodies are respectively provided with an air vent, the air vents are respectively fixedly connected with an exhaust filter screen, and the air vents and the end face grinding grooves are respectively communicated and connected with the inside of the end face processing box bodies.

The utility model has the technical effects and advantages that:

1. compared with the prior art, through setting up two grinding discs and adjusting the double-screw bolt, adjust the double-screw bolt rotation and make the last anchor clamps connecting block of adjusting the double-screw bolt, piston rod anchor clamps and the last piston rod of connecting the piston rod anchor clamps realize removing, contact arbitrary grinding disc, realize tip and the effect of polishing in step of surface, consequently realize reducing the processing time consuming and improve machining efficiency's effect.

2. Compared with the prior art, through setting up two end face processing box, the process of polishing at piston rod both ends is in end face processing box inside for reduce the crushed aggregates of polishing and splash to the outside, increase the security, and the filter screen of airing exhaust on the end face processing box makes the effect of the circulation of dispelling outside the inside air of increase.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the structure of the end face processing box body of the present utility model.

Fig. 3 is a schematic view of the structure of the polishing disc of the present utility model.

The reference numerals are: 1. polishing and processing the substrate; 2. installing a connecting rod; 3. a driving motor; 4. a drive gear; 5. a transfer gear; 6. a driven gear; 7. adjusting the stud; 8. a clamp connecting block; 9. a piston rod clamp; 10. processing a box body on the end surface; 11. an exhaust filter screen; 12. an electric sliding table; 13. the polishing machine head is connected with the sliding block; 14. connecting a rotating column; 15. polishing a millstone; 16. and (5) grinding grooves on the end surfaces.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

The piston rod end face machining device as shown in the accompanying drawings 1, 2 and 3 comprises a grinding substrate 1, end face machining boxes 10 are fixedly connected to the upper surfaces of two ends of the grinding substrate 1, end face grinding grooves 16 are formed between the opposite inner side surfaces of the two end face machining boxes 10, driving motors 3 are fixedly connected to the opposite outer side surfaces of the two end face machining boxes 10 through mounting connecting rods 2, grinding disks 15 are fixedly connected to output shafts of the driving motors 3, the two grinding disks 15 are respectively arranged in the two end face machining boxes 10, the two grinding disks 15 are respectively arranged at corresponding positions of the two end face grinding grooves 16, piston rod clamps 9 are arranged between the two end face machining boxes 10, the piston rod clamps 9 are in sliding connection with the upper surfaces of the grinding substrate 1, so that when the device is used, the piston rod is clamped by the piston rod clamp 9, the polishing head is fixedly connected with the slide block 13, the outer surface of the piston rod is polished by the polishing head, the output end of the driving motor 3 drives the polishing grinding disc 15 at the end part to rotate by starting the driving motor 3, the clamp connecting block 8, the piston rod clamp 9 and the piston rod connected with the piston rod clamp 9 which are in threaded connection with the adjusting stud 7 realize the moving function by rotating the adjusting stud 7, the two ends of the piston rod penetrate into the surface polishing groove 16 to realize the friction function with the surface of the polishing grinding disc 15 by the piston rod, two end surface processing boxes 10 are arranged for respectively realizing the processed polishing function at the two ends, meanwhile, the polishing machine head on the connecting slide block 13 of the polishing machine head obliquely above the piston rod is not hindered from polishing the upper surface of the piston rod, so that the effects of reducing processing time and improving processing efficiency are realized.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a driving gear 4 is fixedly sleeved on the outer surface of an output shaft of one driving motor 3, a transit gear 5 is connected on the lower surface of the driving gear 4 in a meshed manner, a driven gear 6 is connected on the lower surface of the transit gear 5 in a meshed manner, and an adjusting stud 7 connected in the polishing processing substrate 1 in a rotary manner through a bearing is fixedly connected in the middle of the driven gear 6.

In a preferred embodiment, as shown in fig. 1, fig. 2 and fig. 3, a chute is formed on the upper surface of the polishing substrate 1, a clamp connection block 8 is screwed on the adjusting stud 7, the clamp connection block 8 is slidably connected in the chute, and a piston rod clamp 9 is fixedly connected to the upper surface of the clamp connection block 8.

In a preferred embodiment, as shown in fig. 1, 2 and 3, a connecting rotary column 14 rotatably connected to the outer surface of the end face processing box 10 through a bearing is fixedly connected to the middle of the transfer gear 5, an electric sliding table 12 is fixedly connected between the two end face processing boxes 10, and a polishing head connecting sliding block 13 is slidably connected to the electric sliding table 12.

In a preferred embodiment, as shown in fig. 1, 2 and 3, the front end surface and the rear end surface of each end surface machining box body 10 are respectively provided with a vent, the vent is fixedly connected with an exhaust filter screen 11, and the vent and the end surface grinding groove 16 are respectively communicated with the inside of the end surface machining box body 10.

The working principle of the utility model is as follows: when the device is used, the piston rod is clamped through the piston rod clamp 9, the polishing machine head is fixedly connected with the polishing machine head on the polishing machine head connecting slide block 13, polishing is carried out on the outer surface of the piston rod through the polishing machine head, the output end of the driving motor 3 drives the polishing grinding disc 15 at the end part to rotate through the driving motor 3, the end surface polishing groove 16 is internally provided, the clamp connecting block 8, the piston rod clamp 9 and the piston rod connected with the piston rod clamp 9 which are in threaded connection with the adjusting stud 7 are in threaded connection with each other through the rotation of the adjusting stud 7 to realize the movable action, the two ends of the piston rod can penetrate into the end surface polishing groove 16 through the movable action of the piston rod, the friction action is realized by the surface contact of the polishing grinding disc 15, the two end surface processing boxes 10 are arranged, the polishing action of the upper surface of the piston rod is realized by the polishing machine head on the connecting slide block 13 which is obliquely arranged above the piston rod is not hindered, the time consumption of processing is reduced, the end surface processing box 10 is internally provided with the polishing process of the two end surface processing boxes, the end surfaces of the piston rod are in the end surface processing box 10, the abrasive effect is reduced, the abrasive particles are enabled to be outwards, the safety is increased, and the ventilation effect is realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (5)

1. The utility model provides a piston rod terminal surface processingequipment, includes processing base plate (1), its characterized in that: the polishing device comprises a polishing substrate (1), end face processing boxes (10) are fixedly connected to the upper surfaces of the two ends of the polishing substrate (1), end face polishing grooves (16) are formed in the inner side surfaces of the end face processing boxes (10), driving motors (3) are fixedly connected to the outer side surfaces of the end face processing boxes (10) through mounting connecting rods (2), polishing grinding discs (15) are fixedly connected to output shafts of the driving motors (3), the polishing grinding discs (15) are respectively arranged in the two end face processing boxes (10), the polishing grinding discs (15) are respectively arranged at corresponding positions of the two end face polishing grooves (16), piston rod clamps (9) are arranged between the end face processing boxes (10), and the piston rod clamps (9) are slidably connected to the upper surfaces of the polishing substrate (1).

2. A piston rod end face machining apparatus according to claim 1, wherein: one of them driving motor (3) output shaft surface fixed sleeve has set driving gear (4), the lower surface meshing of driving gear (4) is connected with transfer gear (5), transfer gear (5) lower surface meshing is connected with driven gear (6), the centre fixedly connected with of driven gear (6) is rotated through the bearing and is connected with regulation double-screw bolt (7) in processing base plate (1) of polishing.

3. A piston rod end face machining apparatus according to claim 2, wherein: the upper surface of processing base plate (1) of polishing has seted up the spout, threaded connection has anchor clamps connecting block (8) on adjusting stud (7), anchor clamps connecting block (8) sliding connection in the spout, piston rod anchor clamps (9) fixed connection is on the upper surface of anchor clamps connecting block (8).

4. A piston rod end face machining apparatus according to claim 3, wherein: the middle of transfer gear (5) fixedly connected with is rotated through the bearing and is connected with connection swivel post (14) on terminal surface processing box (10) surface, two fixedly connected with electronic slip table (12) between terminal surface processing box (10), sliding connection has aircraft nose connection slider (13) on electronic slip table (12).

5. The piston rod end face machining apparatus according to claim 4, wherein: the front end side surface and the rear end side surface of the two end face processing box bodies (10) are respectively provided with an air vent, the air vents are respectively fixedly connected with an air exhaust filter screen (11), and the air vents and the end face grinding grooves (16) are respectively communicated and connected with the inside of the end face processing box bodies (10).

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