CN212071067U

CN212071067U - Processing device

Info

Publication number: CN212071067U
Application number: CN202020636806.0U
Authority: CN
Inventors: 张增军; 秦宇渤; 李朋勃; 乔西娅
Original assignee: Xi'an Hankun Electronic Technology Co ltd
Current assignee: Xi'an Hankun Electronic Technology Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2020-12-04
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a processing device, including device main part, main shaft, carriage apron case and tailstock, tailstock fixed mounting is at the upper surface of device main part, the carriage apron case passes through slide rail slidable mounting on the device main part, the upper end of device main part is fixed and is provided with the polisher, the inside of carriage apron case is rotated through the bearing and is installed two-way lead screw, the both ends of two-way lead screw are screwed the cover through the screw and are equipped with nut seat, the upper surface both ends of nut seat are fixed with the bar shaped plate, and the upper surface of carriage apron case is seted up two bar sliding joints that are parallel to each other; through designing two-way lead screw and nut seat, not only can control the removal of knife rest through rotating two-way lead screw, can also carry out the centre gripping to the acceleration sensor base and fix, make things convenient for the polisher to polish processing it, it is easy and simple to handle, need not set up two solitary lathe, save occupation of land space, improve acceleration sensor base production machining efficiency.

Description

Processing device

Technical Field

The utility model belongs to the technical field of the digit control machine tool, concretely relates to processingequipment.

Background

Acceleration sensor is the electronic equipment that can measure the acceleration force, and the molding and the smoothness of acceleration sensor base are influencing the installation precision to a certain extent, generally polish processing to acceleration sensor base through the digit control machine tool.

The surface of the existing acceleration sensor base is polished and the surface is cut by generally needing two lathes, a technician is required to move back and forth between the two lathes to carry out machining operation, the operation is troublesome, and the polishing efficiency of the base is influenced to a certain extent, so that the machining device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a processingequipment to solve the processingequipment of the current acceleration sensor base that proposes in the above-mentioned background art, there are acceleration sensor base's the surface and polish and generally need two lathes with the surface cutting, need the technical staff round trip movement between two lathes to carry out the processing operation, it is comparatively troublesome to operate, influences the problem of the machining efficiency of polishing of base to a certain extent.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a processing device, includes device main part, main shaft, carriage apron case and tailstock, tailstock fixed mounting is at the upper surface of device main part, the carriage apron case passes through slide rail slidable mounting in the device main part, the fixed polisher that is provided with in upper end of device main part, two-way lead screw is installed through the bearing rotation in the inside of carriage apron case, the both ends of two-way lead screw close the cover soon through the screw thread and are equipped with the nut seat, the fixed strip shaped plate that is provided with in upper surface both ends of nut seat, and the upper surface of carriage apron case sets up two bar sliding joints that are parallel to each other, the strip shaped plate slides and stretches out the bar sliding joint, and the end fixing that stretches out of strip shaped plate is provided with the fixed plate, and the last fixed surface of one side fixed plate installs the.

Preferably, the fixed box that is provided with of one end of swift current case, the one end of two-way lead screw is passed through the bull stick and is rotated the embedding fixed box in, and the fixed plectane that is provided with of embedding end tip, the surface of plectane is encircleed and has been seted up the pinhole, the fixed box internal fixation is provided with solid fixed cylinder, it has the round bar to slide to run through in the solid fixed cylinder, the end surface cover that stretches out of round bar is equipped with reset spring, stretches out the end tip and is provided with the pin pole, the pin pole cooperatees with the pinhole.

Preferably, the outer fixed cover of surface of round bar is equipped with the external screw thread ring, the internal surface embedding of fixed section of thick bamboo has set firmly the internal thread ring, external screw thread ring and internal thread ring screw thread close be connected.

Preferably, one end of the fixed cylinder is fixedly provided with a circular ring plug, and the inner diameter of the circular ring plug is equal to the diameter of the circular rod.

Preferably, the outer surface of the bidirectional screw rod is sleeved with a corrugated pipe.

Preferably, the upper surface of device main part rotates through the pivot and installs first lead screw, the surface of first lead screw closes the cover soon through the screw thread and is equipped with internal thread hole slider, the fixed protection casing that is provided with on the internal thread hole slider.

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

(1) through designing two-way lead screw and nut seat, not only can control the removal of knife rest through rotating two-way lead screw, can also carry out the centre gripping to the acceleration sensor base and fix, make things convenient for the polisher to polish processing it, it is easy and simple to handle, need not set up two solitary lathe, save occupation of land space, improve acceleration sensor base production machining efficiency.

(2) Through the design of the fixing box and the fixing barrel, the rotation of the bidirectional screw rod is limited, the stable clamping of the clamping plate on the base of the acceleration sensor is ensured, the first screw rod and the protective cover are arranged, the protection is arranged on the spindle, the protective cover is convenient to remove quickly, and the spindle is convenient to disassemble, assemble and replace.

Drawings

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

FIG. 2 is a top view of the slide carriage box of the present invention;

FIG. 3 is a view showing the inner structure of the slide carriage box of the present invention;

fig. 4 is a cross-sectional view of the fixing cylinder of the present invention;

in the figure: 1. a protective cover; 2. a slider with an internal threaded hole; 3. a first lead screw; 4. a device main body; 5. a main shaft; 6. a slide carriage box; 7. a tailstock; 8. a sander; 9. strip-shaped sliding seams; 10. a fixing plate; 11. a splint; 12. a fixing box; 13. a bidirectional screw rod; 14. a nut seat; 15. a strip plate; 16. a fixed cylinder; 17. a circular plate; 18. a round bar; 19. an externally threaded ring; 20. a circular plug; 21. an internally threaded ring; 22. a return spring; 23. a pin rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Examples

Referring to fig. 1-4, the present invention provides a technical solution: a processing device comprises a device main body 4, a main shaft 5, a slide carriage box 6 and a tailstock 7, wherein the tailstock 7 is fixedly arranged on the upper surface of the device main body 4 through bolts, the slide carriage box 6 is slidably arranged on the device main body 4 through slide rails, a grinding machine 8 is fixedly arranged at the upper end of the device main body 4 through bolts, a bidirectional screw rod 13 is rotatably arranged in the slide carriage box 6 through a bearing, a corrugated pipe is sleeved on the outer surface of the bidirectional screw rod 13 to protect the corrugated pipe from dust, nut seats 14 are sleeved at two ends of the bidirectional screw rod 13 through threads, strip plates 15 are fixedly welded at two ends of the upper surface of each nut seat 14, two strip-shaped sliding seams 9 which are parallel to each other are arranged on the upper surface of the slide carriage box 6, each strip plate 15 extends out of each strip-shaped sliding seam 9 in a sliding manner, a fixing plate 10 is fixedly arranged at the end parts of each strip plate 15 through screws, the adjacent surfaces of the two fixing plates 10 are fixedly provided with clamping plates 11 through screws, and rubber pads are fixed on the outer surfaces of the clamping plates 11 through glue bonding, so that a machined workpiece is protected from being damaged by clamping.

In this embodiment, one end of the carriage 6 is fixed with a fixing box 12 by screws, one end of a bidirectional screw 13 is embedded into the fixing box 12 by rotating a rotating rod, a circular plate 17 is welded and fixed at the end part of the embedded end, pin holes are uniformly distributed at intervals on the outer surface of the circular plate 17 in a surrounding manner, a fixed cylinder 16 is welded and fixed in the fixed box 12, a round rod 18 penetrates through the fixed cylinder 16 in a sliding manner, a circular plug 20 is welded and fixed at one end of the fixed cylinder 16, the inner diameter of the circular plug 20 is equal to the diameter of the round rod 18, a reset spring 22 is sleeved on the outer surface of the extending end of the round rod 18, a pin rod 23 is fixedly arranged at the end part of the extending end, the pin rod 23 is matched with the pin holes on the outer surface of the, through setting up fixed box 12 and a solid fixed cylinder 16, realize the spacing locking to two-way lead screw 13 pivoted, avoid its gyration, ensure that splint 11 can be with acceleration sensor base centre gripping fastening.

In this embodiment, the outer surface of the round rod 18 is fixedly sleeved with the external thread ring 19, the inner surface of the fixed cylinder 16 is embedded and fixedly provided with the internal thread ring 21, the external thread ring 19 is in threaded connection with the internal thread ring 21, and the external thread ring 19 and the internal thread ring 21 are arranged, so that the round rod 18 can be pulled and rotationally fixed when the bidirectional screw rod 13 needs to be rotated, and the rotation of the bidirectional screw rod 13 controlled by hands is conveniently vacated.

In this embodiment, the upper surface of the device main body 4 is rotated through the rotating shaft and is installed with the first lead screw 3, the outer surface of the first lead screw 3 is screwed and sleeved with the internal thread hole slider 2 through the screw thread, the internal thread hole slider 2 is provided with the protective cover 1 through the screw fixation, the protective cover 1 is arranged, and the main shaft 5 is covered and protected.

The utility model discloses a theory of operation and use flow: the acceleration sensor base to be machined is clamped and fixed through the arrangement of the bidirectional screw rod 13 and the nut seat 14 and through the matching of the main shaft 5 and the tailstock 7, then the acceleration sensor base is cut and machined through a cutting tool on the tool rest, when the acceleration sensor base needs to be polished, the fixation of the acceleration sensor base is released through the tailstock 7, then the acceleration sensor base is placed between the two clamping plates 11, the two clamping plates 11 are controlled to be further close to each other through rotating the bidirectional screw rod 13 until the acceleration sensor base is clamped and fixed, and then the acceleration sensor base is polished through the polisher 8, so that the operation is simple and convenient, two independent machine tools do not need to be arranged, the occupied space is saved, the acceleration sensor base does not need to move back and forth between the two machine tools, and the production machining efficiency of the acceleration sensor base;

through setting up fixed box 12 and solid fixed cylinder 16, realize the spacing locking to two-way lead screw 13 pivoted, avoid its gyration, ensure that splint 11 can fasten acceleration sensor base centre gripping, set up ring end cap 20, ensure round bar 18 steady slip, ensure the accurate cooperation of pin 23 and pinhole, set up first lead screw 3 and protection casing 1, cover main shaft 5 and establish the protection, the accessible rotates first lead screw 3 and removes protection casing 1 fast simultaneously, makes things convenient for the dismouting of main shaft 5 to change.

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 processing device, includes device main part (4), main shaft (5), carriage box (6) and tailstock (7), tailstock (7) fixed mounting is on the upper surface of device main part (4), carriage box (6) pass through slide rail slidable mounting on device main part (4), its characterized in that: the fixed polisher (8) that is provided with in upper end of device main part (4), two-way lead screw (13) are installed through the bearing rotation to the inside of swift current case (6), the both ends of two-way lead screw (13) are closed the cover soon through the screw thread and are equipped with nut seat (14), the upper surface both ends of nut seat (14) are fixed and are provided with bar board (15), and the upper surface of swift current case (6) sets up two bar sliding joints (9) that are parallel to each other, bar board (15) slide and stretch out bar sliding joint (9), and the end fixing that stretches out of bar board (15) is provided with fixed plate (10), and the last fixed surface of a side fixing plate (10) installs the knife rest, and the adjacent surface fixing of two fixed plates (10) is provided with splint.

2. A processing apparatus as defined in claim 1, wherein: the one end of carriage apron case (6) is fixed to be provided with fixed box (12), the one end of two-way lead screw (13) is rotated through the bull stick and is imbedded in fixed box (12), and the end fixing of embedding end is provided with plectane (17), the surface of plectane (17) encircles and has been seted up the pinhole, fixed box (12) internal fixation is provided with solid fixed cylinder (16), it has round bar (18) to slide to run through in solid fixed cylinder (16), the end surface cover that stretches out of round bar (18) is equipped with reset spring (22), stretches out the end fixing and is provided with pin rod (23), pin rod (23) cooperate with the pinhole of plectane (17) surface.

3. A processing apparatus as defined in claim 2, wherein: the fixed cover of surface of round bar (18) is equipped with external screw thread ring (19), the internal surface embedding of fixed section of thick bamboo (16) has set firmly internal thread ring (21), external screw thread ring (19) and internal thread ring (21) screw thread close be connected soon.

4. A processing apparatus as defined in claim 2, wherein: one end of the fixed cylinder (16) is fixedly provided with a circular ring plug (20), and the inner diameter of the circular ring plug (20) is equal to the diameter of the circular rod (18).

5. A processing apparatus as defined in claim 1, wherein: the outer surface of the bidirectional screw rod (13) is sleeved with a corrugated pipe.

6. A processing apparatus as defined in claim 1, wherein: the upper surface of device main part (4) rotates through the pivot and installs first lead screw (3), the surface of first lead screw (3) closes the cover soon through the screw thread and is equipped with internal thread hole slider (2), fixed protection casing (1) that is provided with on internal thread hole slider (2).