CN218110290U

CN218110290U - Adjustable polishing device for processing positioning pin

Info

Publication number: CN218110290U
Application number: CN202222682774.XU
Authority: CN
Inventors: 王欣; 易午阳; 熊明明
Original assignee: Huizhou Changsheng High Precision Hardware Products Co ltd
Current assignee: Huizhou Changsheng High Precision Hardware Products Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2022-12-23
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses an adjustable polishing device for processing a positioning pin, which relates to the technical field of polishing devices for positioning pins and comprises a base and an auxiliary linear motor; base: the top surface is equipped with the shell, the both sides of shell top surface all are equipped with the hydraulic stem, and the bottom of two hydraulic stems is connected with the stator at main linear electric motor both ends respectively, the bottom surface of main linear electric motor sub-base is fixed with the rack, the internally mounted of rack has the polisher, vice linear electric motor has two and fixes respectively in the inside both sides of shell, the top of main linear electric motor sub-base is connected with the one end of mount, puts the inside of rack to the polisher, starts the terminal surface laminating of hydraulic stem messenger polisher and locating pin, starts polisher and main linear electric motor and can realize polishing fast to the locating pin, and then the machining efficiency of improving the device, this adjustable grinding device is used in locating pin processing, convenient the regulation, and work efficiency is high, and it is effectual to polish.

Description

Adjustable polishing device for processing positioning pin

Technical Field

The utility model relates to a grinding device technical field for the locating pin specifically is a grinding device with adjustable locating pin processing is used.

Background

The positioning pin and the part participating in limiting the freedom degree of an object are applied to some mechanical motion devices, and are mainly used for determining the position of a two-dimensional space, the part participating in limiting the freedom degree of the object is used as a positioning reference, the object is controlled to move linearly in three axial directions of X, Y, Z and move in six freedom degrees of rotation around X, Y, Z, the positioning pin is required to be polished by a user in daily positioning pin machining operation, and when the adjustable polishing device for machining the positioning pin in the market is used, the general positioning pin cannot be unified in polishing due to the fact that the length of the general positioning pin is different in the production process, the positioning pin cannot be adjusted in the machine conveniently according to different machining conditions, and a large amount of dust exists on the surface of the polished positioning pin, so that subsequent machining is influenced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide a grinding device with adjustable locating pin processing is used, convenient regulation, work efficiency is high, and it is effectual to polish, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable polishing device for processing a positioning pin comprises a base and an auxiliary linear motor;

base: the top surface of the shell is provided with a shell, two sides of the top surface of the shell are provided with hydraulic rods, the bottom ends of the two hydraulic rods are respectively connected with stators at two ends of a main linear motor, the bottom surface of a main linear motor seat is fixedly provided with a placing rack, a grinding machine is arranged inside the placing rack, two auxiliary linear motors are respectively fixed at two sides inside the shell, the top end of the main linear motor seat is connected with one end of a fixing frame, the bottom surface of the fixing frame is provided with an adjusting unit, and a cleaning unit is arranged inside the shell;

wherein: still include the controller, the left surface at the shell is established to the controller, hydraulic stem, main linear electric motor, polisher and vice linear electric motor's input electricity connection director's output, the output of external power source is connected to the input electricity of controller.

The inside of rack is put to the polisher, starts the terminal surface laminating that hydraulic stem made polisher and locating pin, starts polisher and main linear electric motor and can realize polishing fast to the locating pin, and then improves the machining efficiency of device.

Further, the adjusting unit comprises a supporting plate, pin bosses, electric telescopic rods, a rubber frame, connecting rods and electric push rods, the electric telescopic rods are arranged in the middle of the bottom surface of the fixing frame, the bottom ends of the electric telescopic rods are connected with the middle of the top surface of the supporting plate, the pin bosses are evenly distributed on the top surface of the supporting plate, the electric push rods are provided with four and two groups of pins which are correspondingly arranged on the front side and the rear side of the top surface of the supporting plate, the outer side end of each group of electric push rods is provided with the connecting rods, the two ends of the outer side surface of the rubber frame are fixedly connected with the top ends of the two connecting rods respectively, the input ends of the electric telescopic rods and the electric push rods are electrically connected with the output end of the controller, the pin bosses are matched with pin grooves in the side surface of the fixing frame to place the positioning pins conveniently, the electric telescopic rods drive the supporting plate to move up and down to adjust the height of the positioning pins, and then the electric push rods are retracted to enable the rubber frame to compress the positioning pins in the pin grooves in the side surface of the fixing frame so as to prevent the positioning pins from being mistakenly moved during subsequent polishing.

Further, the clearance unit contains air pump, spray tube, support, protective cover and transparent window, the one side at the mount top surface is installed to the support, the medial extremity of support is fixed with the spray tube, the air pump is established in the inside one side of shell, the outlet duct of air pump is connected with the air inlet of spray tube, the slider of protective cover trailing flank and the spout sliding connection of shell leading flank, the transparent window has been seted up to the leading flank of protective cover, the output of input electric connection director of air pump starts the air pump and blows off the dust on locating pin surface through the spray tube, and gliding protective cover can prevent dustproof scattering everywhere simultaneously to can look over the condition of polishing through the transparent window.

Further, still include bolt and clamp plate, the bolt rotates to be connected in the shaft hole at rack middle part, the screw threaded connection on bolt and clamp plate top rotates the bolt and makes the clamp plate fix the polisher inside the rack, the subsequent dismantlement of also being convenient for simultaneously.

Further, still include elastic convex block and support frame, the front end to the side of the shell is fixed to the elastic convex block, the bottom at the protective cover side is installed to the support frame, and the fixed orifices and the elastic convex block looks joint at support frame middle part to prescribe a limit to the position of protective cover.

Further, still include ash collecting box and shelves pole, ash collecting box and the inside recess sliding connection of base, the shelves pole has two and rotates the both ends of connecting at the base leading flank respectively, and ash collecting box can collect the dust that the clearance dropped, rotates the shelves pole simultaneously and can fix ash collecting box.

Compared with the prior art, the beneficial effects of the utility model are that: this grinding device with adjustable locating pin processing has following benefit:

1. the keyway of key seat cooperation mount side is convenient to be placed the locating pin, and electric telescopic handle drives the layer board and reciprocates the height of adjusting the locating pin, then electric putter withdraws and makes the rubber frame compress tightly the locating pin in the keyway of mount side to the locating pin maloperation when preventing follow-up polishing.

2. Start the air pump and blow off the dust on locating pin surface through the spray tube, here while gliding protective cover can prevent dustproof scattering everywhere to can look over the condition of polishing through the transparent window.

3. The bolt rotates to enable the pressing plate to fix the grinding machine inside the placing frame, meanwhile, subsequent disassembly is facilitated, the dust collecting box can collect dust falling after cleaning, and meanwhile, the blocking rod rotates to fix the dust collecting box.

Drawings

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

FIG. 2 is a schematic view of the structure of the adjusting unit of the present invention;

fig. 3 is a schematic view of the local enlarged structure at a position of the present invention.

In the figure: the device comprises a base 1, an adjusting unit 2, a supporting plate 21, a pin boss 22, an electric telescopic rod 23, a rubber frame 24, a connecting rod 25, an electric push rod 26, a cleaning unit 3, an air pump 31, a spray pipe 32, a support 33, a protective cover 34, a transparent window 35, a shell 4, a hydraulic rod 5, a main linear motor 6, a placement frame 7, a sander 8, an auxiliary linear motor 9, a fixing frame 10, a bolt 11, a pressing plate 12, an elastic bump 13, a support frame 14, an ash collecting box 15, a gear lever 16 and a controller 17.

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.

Referring to fig. 1-3, the present embodiment provides a technical solution: an adjustable polishing device for processing a positioning pin comprises a base 1 and an auxiliary linear motor 9;

base 1: the top surface is provided with a shell 4, two sides of the top surface of the shell 4 are respectively provided with a hydraulic rod 5, the bottom ends of the two hydraulic rods 5 are respectively connected with stators at two ends of a main linear motor 6, the bottom surface of a rotor seat of the main linear motor 6 is fixed with a placing rack 7, a polisher 8 is arranged inside the placing rack 7, two auxiliary linear motors 9 are respectively fixed at two sides inside the shell 4, the top end of the rotor seat of the main linear motor 6 is connected with one end of a fixing rack 10, the polisher 8 is placed inside the placing rack 7, the polisher 8 is enabled to be attached to the end surface of a positioning pin by starting the hydraulic rods 5, the rapid polishing of the positioning pin can be realized by starting the polisher 8 and the main linear motor 6, the processing efficiency of the device is further improved, the bottom surface of the fixing rack 10 is provided with an adjusting unit 2, the adjusting unit 2 comprises a supporting plate 21, a pin seat 22, an electric telescopic rod 23, a rubber frame 24, a connecting rod 25 and an electric push rod 26, the electric telescopic rod 23 is arranged in the middle of the bottom surface of the fixed frame 10, the bottom end of the electric telescopic rod 23 is connected with the middle of the top surface of the supporting plate 21, pin bosses 22 are uniformly distributed on the top surface of the supporting plate 21, four electric push rods 26 are correspondingly arranged on the front side and the rear side of the top surface of the supporting plate 21 in pairs, the outer side end of each group of electric push rods 26 is provided with a connecting rod 25, the two ends of the outer side surface of the rubber frame 24 are respectively and fixedly connected with the top ends of the two connecting rods 25, the input ends of the electric telescopic rod 23 and the electric push rods 26 are electrically connected with the output end of the controller 17, the pin bosses 22 are matched with pin grooves on the side surface of the fixed frame 10 to facilitate the placement of the positioning pins, the electric telescopic rod 23 drives the supporting plate 21 to move up and down to adjust the height of the positioning pins, then the electric push rods 26 are retracted to enable the rubber frame 24 to tightly press the positioning pins in the pin grooves on the side surface of the fixed frame 10 to prevent the positioning pins from being mistakenly moved during the subsequent polishing, a cleaning unit 3 is arranged in the shell 4, the cleaning unit 3 comprises an air pump 31, a spray pipe 32, a support 33, a protective cover 34 and a transparent window 35, the support 33 is installed on one side of the top surface of the fixed mount 10, the spray pipe 32 is fixed at the inner side end of the support 33, the air pump 31 is arranged on one side inside the housing 4, an air outlet pipe of the air pump 31 is connected with an air inlet of the spray pipe 32, a sliding block on the rear side surface of the protective cover 34 is in sliding connection with a sliding groove on the front side surface of the housing 4, the transparent window 35 is arranged on the front side surface of the protective cover 34, an input end of the air pump 31 is electrically connected with an output end of the controller 17, the air pump 31 is started to blow off dust on the surface of the positioning pin through the spray pipe 32, meanwhile, the protective cover 34 sliding downwards can prevent dust from scattering around, and the polishing condition can be checked through the transparent window 35;

wherein: the dust collection device is characterized by further comprising a controller 17, the controller 17 is arranged on the left side face of the shell 4, the hydraulic rod 5, the main linear motor 6, the input ends of the polisher 8 and the auxiliary linear motor 9 are electrically connected with the output end of the controller 17, the input end of the controller 17 is electrically connected with the output end of an external power supply, the bolt 11 and the pressing plate 12 are further included, the bolt 11 is rotatably connected in a shaft hole in the middle of the placing frame 7, the bolt 11 is in threaded connection with a screw hole in the top end of the pressing plate 12, the pressing plate 12 is fixed inside the placing frame 7 by rotating the bolt 11, meanwhile, subsequent disassembly is facilitated, the dust collection device further comprises an elastic bump 13 and a supporting frame 14, the elastic bump 13 is fixed at the front end of the side face of the shell 4, the supporting frame 14 is installed at the bottom end of the side face of the protective cover 34, a fixing hole in the middle of the supporting frame 14 is connected with the elastic bump 13 in a clamped mode, the position of the protective cover 34 is limited, the dust collection box 15 and a blocking rod 16 are further included, the dust collection box 15 is connected with a groove in the base 1 in a sliding mode, the blocking rod 16 is rotatably connected with two ends of the front side face of the base 1 respectively, and the dust collection box 15 can be collected.

The utility model provides a pair of grinding device with adjustable locating pin processing is as follows: firstly, a pin seat 22 is matched with a pin groove in the side face of a fixed frame 10 to conveniently place a positioning pin, an electric telescopic rod 23 drives a supporting plate 21 to move up and down to adjust the height of the positioning pin, then an electric push rod 26 is retracted to enable a rubber frame 24 to tightly press the positioning pin in the pin groove in the side face of the fixed frame 10, so that the positioning pin is prevented from being mistakenly moved during subsequent polishing, then a polisher 8 is placed in a placing frame 7, a bolt 11 is rotated to enable a pressing plate 12 to fix the polisher 8 in the placing frame 7, a secondary linear motor 9 is started to enable the fixed frame 10 to move into a shell 4, a protective cover 34 is downwards slid to enable the protective cover to be positioned on the front side face of the shell 4, personnel can check polishing conditions through a transparent window 35, then a hydraulic rod 5 is started to enable the polisher 8 to be attached to the end face of the positioning pin, the polisher 8 and a primary linear motor 6 are started to achieve rapid polishing of the positioning pin, further, the machining efficiency of the device is improved, an air pump 31 is started after polishing is completed to blow dust on the surface of the positioning pin through a spray pipe 32, the blown dust falls through the middle portion of a through groove in the base 1 and falls into an ash collecting box 15 to be uniformly collected, and the protective cover 34 is clamped with the elastic lug 13, and the through groove.

It should BE noted that the controller 17 disclosed in the above embodiments is selected from models S7-200, the electric telescopic rod 23 and the electric push rod 26 can BE freely configured according to practical application scenarios, and it is suggested that an electric push rod of model YRJ065 is selected, the primary linear motor 6 and the secondary linear motor 9 can BE selected from linear motors of model JL-C16, and the hydraulic rod 5 can BE selected from a hydraulic rod of model BE-HR-100S. The controller 17 controls the electric telescopic rod 23, the electric push rod 26, the main linear motor 6, the auxiliary linear motor 9, the air pump 31, the hydraulic rod 5 and the sander 8 to work by adopting a method commonly used in the prior art.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a grinding device with adjustable locating pin processing is used which characterized in that: comprises a base (1) and an auxiliary linear motor (9);

base (1): the top surface of the shell is provided with a shell (4), two sides of the top surface of the shell (4) are respectively provided with a hydraulic rod (5), the bottoms of the two hydraulic rods (5) are respectively connected with stators at two ends of a main linear motor (6), the bottom surface of a rotor base of the main linear motor (6) is fixed with a placing rack (7), a grinding machine (8) is installed inside the placing rack (7), two auxiliary linear motors (9) are respectively fixed at two sides inside the shell (4), the top end of the rotor base of the main linear motor (6) is connected with one end of a fixing rack (10), the bottom surface of the fixing rack (10) is provided with an adjusting unit (2), and a cleaning unit (3) is arranged inside the shell (4);

wherein: still include controller (17), the left surface at shell (4) is established in controller (17), the output of hydraulic stem (5), main linear electric motor (6), polisher (8) and vice linear electric motor (9)'s input electricity connection controller (17), the output of external power source is connected to the input electricity of controller (17).

2. The adjustable grinding device for processing the positioning pin according to claim 1, wherein: adjusting element (2) contain layer board (21), key seat (22), electric telescopic handle (23), rubber frame (24), connecting rod (25) and electric putter (26), electric telescopic handle (23) are established at the middle part of mount (10) bottom surface, the bottom of electric telescopic handle (23) is connected with the middle part of layer board (21) top surface, the top surface evenly distributed of layer board (21) has key seat (22), electric putter (26) have four and two liang of a set of correspondence to install both sides around layer board (21) top surface, the outside end of every electric putter (26) of group all is equipped with connecting rod (25), the both ends of rubber frame (24) lateral surface respectively with the top fixed connection of two connecting rods (25), the output of input electric connection controller (17) of electric telescopic handle (23) and electric putter (26).

3. The adjustable grinding device for processing the positioning pin according to claim 1, wherein: clearance unit (3) contain air pump (31), spray tube (32), support (33), protective cover (34) and transparent window (35), one side at mount (10) top surface is installed in support (33), the medial extremity of support (33) is fixed with spray tube (32), establish one side in shell (4) inside in air pump (31), the outlet duct of air pump (31) is connected with the air inlet of spray tube (32), the slider of protective cover (34) trailing flank and the spout sliding connection of shell (4) leading flank, transparent window (35) have been seted up to the leading flank of protective cover (34), the output of input electric connection director (17) of air pump (31).

4. The adjustable grinding device for processing the positioning pin according to claim 1, wherein: the rack is characterized by further comprising a bolt (11) and a pressing plate (12), wherein the bolt (11) is rotatably connected in a shaft hole in the middle of the placing rack (7), and the bolt (11) is in threaded connection with a screw hole in the top end of the pressing plate (12).

5. The adjustable grinding device for processing the positioning pin according to claim 3, wherein: still include elasticity lug (13) and support frame (14), the front end at shell (4) side is fixed in elasticity lug (13), the bottom at protective cover (34) side is installed in support frame (14).

6. The adjustable grinding device for processing the positioning pin according to claim 1, wherein: still include album ash box (15) and shelves pole (16), album ash box (15) and the inside recess sliding connection of base (1), shelves pole (16) have two and rotate the both ends of connecting in base (1) leading flank respectively.