CN217647967U

CN217647967U - Auxiliary positioning device for machining of air compressor shell

Info

Publication number: CN217647967U
Application number: CN202221604741.7U
Authority: CN
Inventors: 季安意
Original assignee: Hubei Anyi Compressor Co ltd
Current assignee: Hubei Anyi Compressor Co ltd
Priority date: 2022-06-26
Filing date: 2022-06-26
Publication date: 2022-10-25
Anticipated expiration: 2032-06-26

Abstract

The utility model discloses an auxiliary positioning device for processing an air compressor shell, belonging to the technical field of processing of air compressor shells, comprising a processing table and a supporting plate arranged above the processing table, wherein the upper surface of the processing table is provided with a clamping groove, a clamping seat is arranged in the clamping groove, and the supporting plate is arranged on the upper surface of the clamping seat; this auxiliary positioning device is used in processing of air compressor machine casing, through setting up a screw thread section of thick bamboo and locating pin, utilize the effect of draw-in groove, with cassette and backup pad card at the processing bench, combine the effect that the carriage release lever removed in a screw thread section of thick bamboo, make the carriage release lever can be free under the circumstances that does not hinder a screw thread section of thick bamboo pivoted and control, combine the effect of locating pin, fix the cassette, through the effect of slide threaded installation on a screw thread section of thick bamboo, conveniently adjust the distance between two splint, utilize the limiting plate to carry out limit support to the carriage release lever, when conveniently changing the cassette, also can adjust the distance between two splint.

Description

Auxiliary positioning device for machining of air compressor shell

Technical Field

The utility model relates to an air compressor machine casing processing technology field especially relates to an auxiliary positioning device is used in air compressor machine casing processing.

Background

The air compressor is the scale that contracts of air compressor, and air compressor is a equipment that is used for compressed gas, and air compressor is similar with the water pump structure, and most of air compressor are reciprocating piston, rotating vane or rotatory screw rod, and car air compressor also someone says it to be the air pump, and the effect of air compressor has a lot of, needs the processing factory all to use the air compressor, when the air compressor is produced, needs the shell of air compressor to process.

The shell of the air compressor plays an important role in the air compressor, namely when the shell of the air compressor is processed, the existing processing device is complex in structure, inaccurate in positioning, high in difficulty in replacing the base, and infirm in clamping and fixing the shells of different sizes, so that the processing quality is poor, and the processing efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model provides an auxiliary positioning device is used in processing of air compressor machine casing has solved the casing of air compressor machine and has played very important effect to the air compressor machine, and when the casing of processing air compressor machine promptly, current processingequipment structure is complicated, and the location is inaccurate, and it is great to change the base degree of difficulty, and presss from both sides to fix insecurely to the casing of equidimension not, leads to the processingquality poor, reduces machining efficiency's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an air compressor machine casing processing is with auxiliary positioning device, includes processing platform and the backup pad of setting in processing bench side, the draw-in groove has been seted up to the upper surface of processing platform, be provided with the cassette in the draw-in groove, the backup pad is installed at the upper surface of cassette, the passageway has all been seted up to the left and right sides face of processing platform, the passageway is linked together with the draw-in groove, install two fixed plates in the passageway, be located two of homonymy rotate and install same hollow screw thread section of thick bamboo on the fixed plate, be provided with the carriage in the screw thread section of thick bamboo, the one end of carriage is rotated and is installed the locating pin, the one end of locating pin extends to the constant head tank that the cassette side was seted up, the spacing groove has all been seted up to the upper and lower both sides face of screw thread section of thick bamboo inner wall, the limiting plate is provided with the carriage in the spacing groove, the one end and the carriage fixed connection of limiting plate, the slide is installed to the screw thread section of thick bamboo, the one end of slide runs through and extends processing bench surface and has seted up the opening, the outside of slide is provided with lower surface open-ended cover frame, the side-mounted has splint, be provided with fixed subassembly on the cover frame.

Adopt above-mentioned scheme, through setting up a screw thread section of thick bamboo and locating pin, utilize the effect of draw-in groove, with cassette and backup pad card at the processing bench, combine the effect that the carriage release lever removed in a screw thread section of thick bamboo, make the carriage release lever can freely remove about not hindering under the screw thread section of thick bamboo pivoted condition, combine the effect of locating pin, fix the cassette, through the effect of slide threaded mounting on a screw thread section of thick bamboo, conveniently adjust the distance between two splint, utilize the limiting plate to carry out spacing support to the carriage release lever, when conveniently changing the cassette, also can adjust the distance between two splint.

As a preferred embodiment, the fixing assembly comprises two fixing pins, a plurality of through holes are formed in the front side surface and the rear side surface of the sleeve frame, circular holes are formed in the sliding seat, the fixing pins are located in the circular holes, and the through holes extend out of the two ends of the fixing pins respectively.

Adopt above-mentioned scheme, through setting up the fixed pin, utilize the cover frame to cup joint the effect in the slide outside for the cover frame can be by oneself reciprocate, combine the effect of circular port and through hole, carry out timely fixed, the simple operation to the cover frame of co-altitude.

As a preferred embodiment, the mounting panel is all installed to the front and back both sides face of cover frame, the last surface mounting of processing platform has two sets of telescopic links one, and the quantity of every telescopic link of group one is two, with two of group the telescopic link one is located the front and back both sides of cover frame respectively, the telescopic shaft and the mounting panel fixed connection of telescopic link one.

Adopt above-mentioned scheme, through setting up telescopic link one, utilize the mounting panel to fix the effect on the cover frame for cover frame rebound strengthens the support to the cover frame through the drawing of telescopic link one, improves the stability of cover frame, appears rocking phenomenon when avoiding cover frame height-adjusting.

As a preferred embodiment, the front side face and the rear side face of the inner wall of the channel are respectively provided with a sliding groove, a sliding plate is arranged in the sliding grooves in a sliding mode, one end of the sliding plate is fixedly connected with the sliding seat, a first spring is arranged in the sliding grooves, and the other end of the first spring is fixedly connected with the sliding plate.

Adopt above-mentioned scheme, through setting up slide and spring one, utilize the slide gliding effect in the spout, carry out spacing support to the slide for the slide removes about going on along with the rotational stability of a screw thread section of thick bamboo, combines the elastic action of spring one, stability when improving the slide and removing, simple structure.

As a preferred embodiment, a second rotating plate is installed at the other end of the moving rod, a first rotating plate is installed on the outer side surface of the threaded cylinder, a second telescopic rod is installed between the first rotating plate and the second rotating plate, and a second spring, two ends of which are fixedly connected with the first rotating plate and the second rotating plate respectively, is sleeved on the outer side of the second telescopic rod.

Adopt above-mentioned scheme, through setting up spring two and telescopic link two, utilize to change board one and change the effect of board two, drive work is carried out carriage release lever and screw thread section of thick bamboo respectively, combines the elastic action of spring two, carries out the reset work that resets fast to the carriage release lever after removing, combines the effect of telescopic link two, carries out spacing support to spring two.

As a preferred embodiment, a plurality of bolts are installed on the lower surface of the card seat, and one end of each bolt extends into a slot formed on the inner bottom surface of the card slot.

By adopting the scheme, through setting the bolt, the position of the clamping seat entering the clamping groove is determined by utilizing the effect of one end of the bolt and the slot matched, and then the clamping seat is supported in a limiting way, so that the stability of the clamping seat is improved.

The utility model discloses in:

the auxiliary positioning device for processing the air compressor shell clamps the clamping seat and the supporting plate on a processing table by arranging the threaded cylinder and the positioning pin and utilizing the action of the clamping groove, and the clamping seat is fixed by combining the action of the moving rod moving in the threaded cylinder so that the sleeve frame can freely move left and right without interfering with the rotation of the threaded cylinder;

this air compressor machine casing processing is with auxiliary positioning device through setting up spring two and telescopic link two, utilizes the effect of changeing board one and changeing board two, drives work to carriage release lever and screw thread section of thick bamboo respectively, combines the elastic action of spring two, carries out the reset work that resets fast to the carriage release lever after removing, combines the effect of telescopic link two, carries out spacing support to spring two.

Drawings

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

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the machining table of the present invention;

fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 3;

fig. 5 is a side view section structure diagram of the jacket frame of the present invention.

In the figure: 1. a processing table; 2. a card holder; 3. a support plate; 4. a threaded barrel; 5. a travel bar; 6. a limiting plate; 7. positioning pins; 8. a fixing plate; 9. a slide base; 10. sleeving a frame; 11. a splint; 12. a fixing pin; 13. a slide plate; 14. a first spring; 15. a bolt; 16. mounting a plate; 17. a first telescopic rod; 18. rotating the first plate; 19. rotating a second plate; 20. a second telescopic rod; 21. and a second spring.

Detailed Description

Examples

Referring to fig. 1-5, the utility model provides an air compressor machine casing processing is with auxiliary positioning device, including processing platform 1 and the backup pad 3 of setting above processing platform 1, the draw-in groove has been seted up to the upper surface of processing platform 1, be provided with cassette 2 in the draw-in groove, utilize cassette 2 to support backup pad 3, backup pad 3 installs the upper surface at cassette 2, the passageway has all been seted up to the left and right sides face of processing platform 1, the passageway is linked together with the draw-in groove, install two fixed plates 8 in the passageway, utilize fixed plate 8 to support threaded barrel 4, it installs same hollow screw thread section of thick bamboo 4 to rotate on two fixed plates 8 of homonymy, be provided with carriage 5 in the threaded barrel 4, utilize carriage 5 to drive carriage 7, carriage 5's one end is rotated and is installed locating pin 7, utilize locating pin 7 to fix cassette 2, the one end of locating pin 7 extends to the constant head tank that cassette 2 sides was seted up, the upper and lower both sides face of threaded barrel 4 inner wall has all seted up the spacing groove, the limiting plate 6 is provided with limiting plate 6 in the spacing groove, utilize limiting plate 6 and limiting groove matched with the effect, carry out the spacing support to carriage 5, the one end of fixed plate 10 outside the fixed surface of the fixed plate 10 that the opening is provided with the fixed clamp plate, the opening, the fixed plate 10 outside of the fixed plate, the frame is provided with the opening, the fixed plate 11, the fixed plate, the outer side of the opening of the carriage, the fixed plate 11 is provided with the fixed plate, the opening, the fixed plate, the outer side of the fixed plate 10, the outer side of the fixed plate is provided with the fixed plate 10.

The fixing component comprises two fixing pins 12, a plurality of through holes are formed in the front side face and the rear side face of the sleeve frame 10, a circular hole is formed in the sliding seat 9, the fixing pins 12 are located in the circular hole, and the through holes extend out of the two ends of the fixing pins 12 respectively.

Mounting panel 16 is all installed to the front and back both sides face of cover frame 10, utilizes mounting panel 16 to fix the telescopic shaft of telescopic link 17, and the last surface mounting of processing platform 1 has two sets of telescopic links 17, utilizes a telescopic link 17 to strengthen the support to cover frame 10, and the quantity of every telescopic link of group 17 is two, and two telescopic links 17 of the same group are located the front and back both sides of cover frame 10 respectively, telescopic shaft and mounting panel 16 fixed connection of telescopic link 17.

The spout has all been seted up to the front and back both sides face of passageway inner wall, and slidable mounting has slide 13 in the spout, utilizes slide 13 gliding effect in the spout, carries out spacing support to slide 9, and slide 13's one end and slide 9 fixed connection install spring 14 in the spout, spring 14's the other end and slide 13 fixed connection.

The other end of the moving rod 5 is provided with a second rotating plate 19, the second rotating plate 19 is used for driving the threaded cylinder 4 to rotate, the first rotating plate 18 is arranged on the outer side surface of the threaded cylinder 4, a second telescopic rod 20 is arranged between the first rotating plate 18 and the second rotating plate 19, and a second spring 21, two ends of which are fixedly connected with the first rotating plate 18 and the second rotating plate 19 respectively, is sleeved on the outer side of the second telescopic rod 20.

The lower surface of the clamping seat 2 is provided with a plurality of bolts 15, the clamping seat 2 is clamped by utilizing the matching effect of one end of the bolt 15 and the slot, and one end of the bolt 15 extends into the slot formed on the inner bottom surface of the clamping groove.

The working principle is as follows: when the supporting plate 3 needs to be replaced, the second rotating plate 19 moves outwards, the second rotating plate 19 stretches the second spring 21 and the second telescopic rod 20 when moving, the second rotating plate 19 drives the moving rod 5 to move outwards, the moving rod 5 drives the limiting plate 6 to slide in the limiting groove when moving, one end of the moving rod 5 drives one end of the positioning pin 7 to be separated from the positioning groove, then the supporting plate 3 moves upwards, the replaced clamping seat 2 is placed in the clamping groove again, the positioning pin 7 is rapidly inserted into the positioning groove under the action of the reaction force of the second spring 21, then the shell is placed on the supporting plate 3, then the first rotating plate 18 is rotated, the first rotating plate 18 drives the threaded cylinder 4 to rotate, the moving rod 5 is driven to rotate when the threaded cylinder 4 rotates, the state of the positioning pin 7 is unchanged, the sliding seat 9 is rotated by the threaded cylinder 4 to move, the sliding seat 9 drives the sleeve frame 10 to move, the sleeve frame 10 drives the clamping plates 11 to move relatively, when the two clamping plates 11 are attached to the shell, the first rotating plate 18 is stopped to rotate, and then the shell can be processed.

Claims

1. The auxiliary positioning device for processing the shell of the air compressor is characterized by comprising a processing table (1) and a supporting plate (3) arranged above the processing table (1), wherein a clamping groove is formed in the upper surface of the processing table (1), a clamping seat (2) is arranged in the clamping groove, the supporting plate (3) is arranged on the upper surface of the clamping seat (2), a channel is formed in each of the left side surface and the right side surface of the processing table (1), the channel is communicated with the clamping groove, two fixing plates (8) are arranged in the channel, the two fixing plates (8) positioned on the same side are rotatably provided with the same hollow threaded barrel (4), a moving rod (5) is arranged in each threaded barrel (4), a positioning pin (7) is rotatably arranged at one end of the moving rod (5), one end of the positioning pin (7) extends into a positioning groove formed in the side surface of the clamping seat (2), limiting grooves are formed in the upper side surface and the lower side surface of the inner wall of the threaded barrel (4), a limiting plate (6) is arranged in each limiting groove, one end of the limiting plate (6) is fixedly connected with the moving rod (5), a sliding seat (9) is arranged on each threaded barrel (4), one end of the sliding seat (9) penetrates through the upper surface of the sliding seat (1), a clamping frame (10) and a clamping plate (10) and is arranged on the side surface of an opening of the upper surface of the clamping plate (10), the sleeve frame (10) is provided with a fixing component.

2. The auxiliary positioning device for processing the air compressor casing as recited in claim 1, wherein the fixing assembly comprises two fixing pins (12), a plurality of through holes are formed in both the front and rear sides of the sleeve frame (10), the sliding seat (9) is formed with a circular hole, the fixing pins (12) are located in the circular hole, and the two ends of the fixing pins (12) extend out of the through holes respectively.

3. The auxiliary positioning device for processing the air compressor shell as claimed in claim 1, wherein mounting plates (16) are mounted on the front side surface and the rear side surface of the sleeve frame (10), two groups of first telescopic rods (17) are mounted on the upper surface of the processing table (1), the number of the first telescopic rods (17) in each group is two, the two first telescopic rods (17) in the same group are respectively located on the front side and the rear side of the sleeve frame (10), and telescopic shafts of the first telescopic rods (17) are fixedly connected with the mounting plates (16).

4. The auxiliary positioning device for processing the air compressor shell as claimed in claim 1, wherein sliding grooves are formed in the front side surface and the rear side surface of the inner wall of the channel, sliding plates (13) are slidably mounted in the sliding grooves, one end of each sliding plate (13) is fixedly connected with the corresponding sliding seat (9), first springs (14) are mounted in the sliding grooves, and the other ends of the first springs (14) are fixedly connected with the corresponding sliding plates (13).

5. The auxiliary positioning device for processing the air compressor shell as claimed in claim 1, wherein a second rotating plate (19) is mounted at the other end of the moving rod (5), a first rotating plate (18) is mounted on the outer side surface of the threaded cylinder (4), a second telescopic rod (20) is mounted between the first rotating plate (18) and the second rotating plate (19), and a second spring (21) with two ends fixedly connected with the first rotating plate (18) and the second rotating plate (19) is sleeved on the outer side of the second telescopic rod (20).

6. The auxiliary positioning device for processing the air compressor shell as claimed in claim 1, wherein a plurality of bolts (15) are mounted on the lower surface of the clamping seat (2), and one end of each bolt (15) extends into a slot formed in the inner bottom surface of the clamping groove.