CN208894316U - A kind of Horizontal pin grinder stick pin easy to use - Google Patents

Abstract

The utility model discloses a kind of Horizontal pin grinder stick pins easy to use, including fixed rotating cylinder, fixation rotating cylinder inner ring one end fixing card is equipped with fixed rotating shaft, and the fixed rotating shaft is fixedly connected close between a side surface and fixed rotating cylinder for fixed rotating cylinder, the fixation rotating cylinder, which uniformly runs through, offers the first fixation hole, the fixation drum surface and between the first fixation hole of adjacent column uniformly through offering the second fixation hole, the fixed hole surface of described first is inserted with stick pin, the utility model relates to stick pin type grinder equipment technical fields.A kind of Horizontal pin grinder stick pin easy to use, achieve the purpose that be easy to use, so as to increase the quantity of fixed drum surface stick pin, be conducive to improve integral grinding efficiency and grinding effect can be enhanced, and the stick pin of different size can be fixed on the first fixed hole surface as needed by user, convenient for carrying out dismounting and change to stick pin, and different materials can be ground.

Description

A kind of Horizontal pin grinder stick pin easy to use

Technical field

The utility model relates to stick pin type grinder equipment technical field, specially a kind of Horizontal pin easy to use is ground Grinding machine stick pin.

Background technique

Grinder is the grinding machine ground with the lap tool for coating or being embedded in abrasive material to workpiece surface, is mainly used for grinding work High precision plane, inside and outside cylindrical surface, circular conical surface, spherical surface, flank and its alloytype face, the main Types of grinder in part have circle Disk grinder, rotary shaft grinder and various special grinders grind machine control system using PLC as control core, and text is aobvious Show that device is the control mode of man-machine dialog interface, man-machine dialog interface can be with regard to the information such as plant maintenance, operation, failure and people couple Words；Operation interface intuitive and convenient, process control, easy to operate, all-position safety considers that the maloperation of abnormal condition is invalid, Real time monitoring, failure, false alarm are easy to maintain, and grinding is a kind of important processing method in Ultra-precision Turning, its advantage is that plus Work precision is high, and rapidoprint range is wide, but tradition grinding exists that processing efficiency is low, processing cost is high, machining accuracy and processing matter The disadvantages of unstable is measured, this makes traditional abrasive application receive certain restrictions, and it is existing absolutely that this project solves tradition grinding Most of disadvantage improves grinding technique level, is guaranteeing the same of attrition process precision and processing quality (having reached nanoscale) When, also significant decrease processing cost, raising processing efficiency keep grinding technique further practical, are conducive to pushing away for grinding technique Wide application promotes the progress of Chinese precision processing technology, advanced manufacturing technology, competition of the enhancing China in processing and manufacturing field Strength is especially of great practical significance to the old work base of rejuvenating the northeast.The stick pin of existing stick pin type grinder It by integral type welding fabrication generally between rotating cylinder, therefore is not easy to dismantle, therefore is not easy to periodically carry out cleaning maintenance to stick pin, Be unfavorable for prolonging its service life, and stick pin quantity on a grinder and specification be to maintain it is changeless so that The smaller scope of application of the grinder, and use is more inconvenient, can not grind to variable grain raw material, be unfavorable for improving whole Body grinding efficiency and be conducive to enhancing integral grinding effect.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Horizontal pin grinder stick easy to use Pin, the stick pin for solving existing stick pin type grinder passes through integral type welding fabrication generally between rotating cylinder, therefore is not easy to tear open It unloads, therefore is not easy to periodically carry out cleaning maintenance to stick pin, be unfavorable for prolonging its service life, and the stick pin quantity on a grinder And specification is to maintain changeless, so that the smaller scope of application of the grinder, and use is more inconvenient, can not be right Variable grain raw material is ground, and the problem of improving integral grinding efficiency and being conducive to enhancing integral grinding effect is unfavorable for.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of easy to use horizontal Stick pin grinder stick pin, including fixed rotating cylinder, fixation rotating cylinder inner ring one end fixing card are equipped with fixed rotating shaft, and described Fixed rotating shaft be fixedly connected close between a side surface and fixed rotating cylinder for fixed rotating cylinder, the fixation rotating cylinder uniformly runs through Offer the first fixation hole, the fixation drum surface and between the first fixation hole of adjacent column uniformly through offering the Two fixation holes, the described first fixed hole surface are inserted with stick pin, and the described second fixed hole surface is threaded with sealing-plug, The middle position of the end surface of the closely fixed rotating cylinder of the stick pin joint is fixedly connected with fixed connecting rod, and described is fixedly connected Bar surface is threaded with fixed operating sleeve, is threadedly coupled between the fixed operating sleeve outer surface and the first fixation hole, institute The middle position for end surface of the stick pin far from fixed connecting rod stated offers third fixation hole, and the stick pin is far from fixed One end of connecting rod is threaded with the first grinding head, the second grinding head or third grinding head by third fixation hole.

It preferably, is in semicircular arc, described one end of the second grinding head far from stick pin at the top of first grinding head Spherical in shape, the third grinding head outer surface is fixedly connected with helical form grinding knife.

Preferably, first fixation hole and the second fixed hole shape and size it is identical and described first Fixation hole and the second fixed internal surface of hole offer screw thread.

Preferably, the fixed operating sleeve in a ring, and the fixed operating sleeve outer annular diameter and the first fixation hole Diameter is identical, and the fixed operating sleeve annular diameters be fixedly connected with that shank diameter is identical, and in the fixed operating sleeve External annular surface offers screw thread.

Preferably, the partial appearance that the sealing-plug is located at outside the second fixation hole is arc-shaped, and the sealing It fills in seamless applying between the position being in contact with fixed rotating cylinder outer surface and fixed rotating cylinder outer surface.

Preferably, the fixed connecting rod close between one end and stick pin of stick pin by integral type welding fabrication, and The length of the fixed connecting rod and fixed operating sleeve is all larger than the hole depth of the first fixation hole.

(3) beneficial effect

The utility model provides a kind of Horizontal pin grinder stick pin easy to use.Have it is following the utility model has the advantages that

(1), the Horizontal pin grinder stick pin easy to use is equipped with solid by fixed rotating cylinder inner ring one end fixing card Determine shaft, and fixed rotating shaft is fixedly connected close between a side surface and fixed rotating cylinder for fixed rotating cylinder, fixed rotating cylinder uniformly passes through It wears and offers the first fixation hole, fixed drum surface and uniformly consolidate through offering second positioned at the first fixation hole of adjacent column between Determine hole, the first fixed hole surface is inserted with stick pin, and the second fixed hole surface is threaded with sealing-plug, the closely fixed rotating cylinder of stick pin joint The middle position of end surface be fixedly connected with fixed connecting rod, fixed connecting rod surface is threaded with fixed operating sleeve, It is threadedly coupled between fixed operating sleeve outer surface and the first fixation hole, the interposition of end surface of the stick pin far from fixed connecting rod It sets and offers third fixation hole, the one end of stick pin far from fixed connecting rod is threaded with the first grinding by third fixation hole Head, the second grinding head or third grinding head have achieved the purpose that be easy to use, in use, when needing to increase fixed drum surface Stick pin density or quantity when, can first will using cross driver by sealing-plug under the second fixed hole surface screwing, rear benefit Fixed operating sleeve is threadedly coupled with fixed connecting rod surface and will be inserted into the second fixation hole simultaneously screw thread outside the fixed operating sleeve It screws, is used cooperatively using the two so as to which stick pin and the second fixation hole link together, so as to increase fixed rotating cylinder table The quantity of face stick pin is conducive to improve integral grinding efficiency and can enhance grinding effect, and user can be as needed using solid Determine both connecting rod and fixed operating sleeve and be used cooperatively the stick pin of different size is fixed on the first fixed hole surface, both convenient for pair Stick pin carries out dismounting and change, so as to fix hole surface by compatible fixed operating sleeve therewith to different size first Stick pin is fixed, and in order to grind to different materials, and user can replace the first grinding head, second as needed It is threadedly coupled between grinding head or the different grinding heads of this three kinds of third grinding head and stick pin so as to be made using cooperation therebetween It is ground with the material to different-grain diameter or type, is conducive to improve whole grinding effect and efficiency.

Detailed description of the invention

Fig. 1 is the main view of the fixation rotating cylinder of the utility model；

Fig. 2 is the right view of the utility model；

Fig. 3 is the cross-sectional view of the second fixation hole pitman pin of the utility model；

Fig. 4 is the first grinding head structure schematic diagram that the third fixation hole of the utility model connects；

Fig. 5 is the second grinding head structure schematic diagram that the third fixation hole of the utility model connects；

Fig. 6 is the third grinding head structure schematic diagram that the third fixation hole of the utility model connects.

In figure: 1 fixed rotating cylinder, 2 fixed rotating shafts, 3 first fixation holes, 4 stick pins, 5 second fixation holes, 6 sealing-plugs, 7 are fixed Connecting rod, 8 fixed operating sleeves, 9 third fixation holes, 10 first grinding heads, 11 second grinding heads, 12 third grinding heads, 13 spirals Shape grinding knife.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-6 is please referred to, the utility model provides a kind of technical solution: a kind of Horizontal pin grinder use easy to use Stick pin, including fixed rotating cylinder 1, fixed 1 inner ring one end fixing card of rotating cylinder is equipped with fixed rotating shaft 2, and fixed rotating shaft 2 turns close to fixed It is fixedly connected between one side surface of cylinder 1 and fixed rotating cylinder 1, fixed rotating cylinder 1, which uniformly runs through, offers the first fixation hole 3, fixed 1 surface of rotating cylinder and between the first fixation hole of adjacent column 3 uniformly through offering the second fixation hole 5,3 surface of the first fixation hole It is inserted with stick pin 4,5 surface of the second fixation hole is threaded with sealing-plug 6, and sealing-plug 6 is located at the part outside the second fixation hole 5 Appearance is arc-shaped, and seamless between the position being in contact with fixation 1 outer surface of rotating cylinder of sealing-plug 6 and fixation 1 outer surface of rotating cylinder Fitting, then effectively seal the second fixation hole 5 using sealing-plug 6, enters to can avoid particulate matter in process of lapping It results in blockage in second fixation hole 5 and is not easy to later period use.And first fixation hole 3 and 5 shape of the second fixation hole and size it is complete It is exactly the same, and the first fixation hole 3 and 5 inner surface of the second fixation hole offer screw thread, then the second fixation hole 5 can be fixed with first Hole 3 is replaced, such as when needing to increase by 4 density of stick pin or quantity on fixed 1 surface of rotating cylinder, can be first by sealing-plug 6 from the Two fixation holes, 5 surface is removed, and is used cooperatively afterwards using fixed connecting rod 7 and fixed operating sleeve 8 by stick pin 4 and the second fixation hole 5 It links together, so as to increase the quantity of fixed 1 surface stick pin 4 of rotating cylinder, is conducive to improve integral grinding efficiency and can enhance Grinding effect.The middle position of stick pin 4 close to the end surface of fixed rotating cylinder 1 is fixedly connected with fixed connecting rod 7, is fixedly connected 7 surface of bar is threaded with fixed operating sleeve 8, is threadedly coupled between 8 outer surface of fixed operating sleeve and the first fixation hole 3, fixed Connecting rod 7 is conducive to improve overall structure stability close to integral type welding fabrication is passed through between one end and stick pin 4 of stick pin 4, And fixed operating sleeve 8 is in a ring, and 8 outer annular diameter of fixed operating sleeve is identical as 3 diameter of the first fixation hole, and fixed operating sleeve 8 Annular diameters are identical as 7 diameter of fixed connecting rod, and ring surface offers screw thread inside and outside fixed operating sleeve 8, so as to utilize 8 external annular surface of fixed operating sleeve is threadedly coupled with the first fixation hole 3, between 8 inner ring surface of fixed operating sleeve and fixed connecting rod 7 It is threadedly coupled so as to which stick pin 4 is secured firmly to 3 surface of the first fixation hole by fixed operating sleeve 8, and can be convenient for stick pin 4 Dismounting and change is carried out, so as to pass through stick of the compatible fixed operating sleeve 8 to different size therewith on 3 surface of the first fixation hole Pin 4 is fixed, in order to grind to different materials.The length of fixed connecting rod 7 and fixed operating sleeve 8 is all larger than The hole depth of one fixation hole 3, then fixed connecting rod 7 and fixed operating sleeve 8 are respectively positioned on first far from one end of fixed rotating cylinder 1 and fix The outside in hole 3, in order to screw off the connection fixed connecting rod 7 of fixed operating sleeve 8 from 3 surface of the first fixation hole, in order to stick Pin 4 carries out dismounting and change.The middle position of end surface of the stick pin 4 far from fixed connecting rod 7 offers third fixation hole 9, stick Pin 4 far from fixed connecting rod 7 one end by third fixation hole 9 be threaded with the first grinding head 10, the second grinding head 11 or Third grinding head 12 is in semicircular arc at the top of first grinding head 10, and second one end of grinding head 11 far from stick pin 4 is spherical in shape, the Three grinding heads, 12 outer surface is fixedly connected with helical form grinding knife 13, and three can be threadedly coupled between third fixation hole 9, both Replacement easy to disassemble, and user can replace as needed the first grinding head 10, the second grinding head 11 or third grinding head 12 this Is threadedly coupled between three kinds of different grinding heads and stick pin 4 so as to using being used cooperatively therebetween to different-grain diameter or type Material is ground, and is conducive to improve whole grinding effect and efficiency.

In use, will can first utilize cross driver when needing to increase by 4 density of stick pin or quantity on fixed 1 surface of rotating cylinder By sealing-plug 6 under 5 surface screwing of the second fixation hole, fixed operating sleeve 8 is threadedly coupled using 7 surface of fixed connecting rod afterwards And will be inserted into outside the fixed operating sleeve 8 in second fixation hole 5 and screw thread screws, it is used cooperatively using the two so as to by stick pin 4 link together with the second fixation hole 5, so as to increase the quantity of fixed 1 surface stick pin 4 of rotating cylinder, are conducive to improve whole grind It grinds efficiency and grinding effect can be enhanced, and user can be cooperated using both fixed connecting rod 7 and fixed operating sleeve 8 as needed Be fixed on 3 surface of the first fixation hole using by the stick pin 4 of different size, both convenient for stick pin 4 carry out dismounting and change, so as to First fixation hole, 3 surface is fixed the stick pin 4 of different size by compatible fixed operating sleeve 8 therewith, in order to can Different materials are ground, are ground while user can replace the first grinding head 10, the second grinding head 11 or third as needed It is threadedly coupled between the different grinding heads of this three kinds of bistrique 12 and stick pin 4 so as to using therebetween with the use of to different-grain diameter Or the material of type is ground, and is conducive to improve whole grinding effect and efficiency.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that There is also other identical elements in the process, method, article or apparatus that includes the element ".

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of Horizontal pin grinder stick pin easy to use, including it is fixed rotating cylinder (1), it is characterised in that: described consolidates Determine rotating cylinder (1) inner ring one end fixing card and be equipped with fixed rotating shaft (2), and the one of the fixed rotating shaft (2) close fixed rotating cylinder (1) It being fixedly connected between side surface and fixed rotating cylinder (1), the fixation rotating cylinder (1), which uniformly runs through, offers the first fixation hole (3), Fixation rotating cylinder (1) surface and between the first fixation hole of adjacent column (3) uniformly through offering the second fixation hole (5), described the first fixation hole (3) surface is inserted with stick pin (4), and described the second fixation hole (5) surface is threaded with close The middle position of blocking (6), the stick pin (4) close to the end surface of fixed rotating cylinder (1) is fixedly connected with fixed connecting rod (7), the fixed connecting rod (7) surface is threaded with fixed operating sleeve (8), the fixed operating sleeve (8) outer surface It is threadedly coupled between the first fixation hole (3), the interposition of end surface of the stick pin (4) far from fixed connecting rod (7) It sets and offers third fixation hole (9), the stick pin (4) passes through third fixation hole (9) spiral shell far from the one end of fixed connecting rod (7) Line is connected with the first grinding head (10), the second grinding head (11) or third grinding head (12).

2. a kind of Horizontal pin grinder stick pin easy to use according to claim 1, it is characterised in that: described It is in semicircular arc at the top of first grinding head (10), the one end of second grinding head (11) far from stick pin (4) is spherical in shape, described Third grinding head (12) outer surface be fixedly connected with helical form grinding knife (13).

3. a kind of Horizontal pin grinder stick pin easy to use according to claim 1, it is characterised in that: described First fixation hole (3), first fixation hole (3) and second identical and described with the second fixation hole (5) shape and size Fixation hole (5) inner surface offers screw thread.

4. a kind of Horizontal pin grinder stick pin easy to use according to claim 1, it is characterised in that: described In a ring, and fixed operating sleeve (8) outer annular diameter is identical as the first fixation hole (3) diameter, and institute for fixed operating sleeve (8) Fixed operating sleeve (8) annular diameters stated fixed operating sleeve (8) inner and outer ring identical as fixed connecting rod (7) diameter and described Surface offers screw thread.

5. a kind of Horizontal pin grinder stick pin easy to use according to claim 1, it is characterised in that: described Sealing-plug (6) is located at the external partial appearance of the second fixation hole (5) and is arc-shaped, and the sealing-plug (6) and fixed rotating cylinder (1) seamless applying between the position and fixed rotating cylinder (1) outer surface that outer surface is in contact.

6. a kind of Horizontal pin grinder stick pin easy to use according to claim 1, it is characterised in that: described Fixed connecting rod (7) between one end and stick pin (4) of stick pin (4) close to by integral type welding fabrication, and described fixed connecting The length of extension bar (7) and fixed operating sleeve (8) is all larger than the hole depth of the first fixation hole (3).