CN117283303A - Orthopedic tool for CCGA welding column - Google Patents

Orthopedic tool for CCGA welding column Download PDF

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Publication number
CN117283303A
CN117283303A CN202311586757.9A CN202311586757A CN117283303A CN 117283303 A CN117283303 A CN 117283303A CN 202311586757 A CN202311586757 A CN 202311586757A CN 117283303 A CN117283303 A CN 117283303A
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CN
China
Prior art keywords
ccga
welding
hole
shell
clamping block
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Granted
Application number
CN202311586757.9A
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Chinese (zh)
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CN117283303B (en
Inventor
蒋羽佳
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Beijing Xinpeng Technology Co ltd
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Beijing Xinpeng Technology Co ltd
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Priority to CN202311586757.9A priority Critical patent/CN117283303B/en
Publication of CN117283303A publication Critical patent/CN117283303A/en
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Publication of CN117283303B publication Critical patent/CN117283303B/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00—Component parts such as frames, beds, carriages, headstocks
    • B24B41/06—Work supports, e.g. adjustable steadies
    • B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B45/00—Means for securing grinding wheels on rotary arbors
    • B24B45/003—Accessories therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
    • B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
    • B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surgical Instruments (AREA)

Abstract

The invention relates to the technical field of CCGA welding columns, in particular to an orthopedic tool for a CCGA welding column, which comprises the following components: the chuck mechanism comprises a first shell, a first through hole and a plurality of clamping jaws, wherein the first through hole is formed in the first shell, and the clamping jaws are adjustably arranged on the first shell in a position corresponding to the first through hole; the adjusting mechanism comprises a second shell, a second through hole formed in the second shell and a correcting unit connected to the second shell in a position-adjustable mode; and the grinding plate is provided with a plurality of positioning holes matched with the CCGA welding columns. The invention provides an orthopedic tool for a CCGA welding column, which solves the problem of difficult orthopedic of the CCGA welding column in the traditional construction and improves the orthopedic efficiency of the CCGA welding column.

Description

Orthopedic tool for CCGA welding column
Technical Field
The invention relates to the technical field of CCGA welding columns, in particular to an orthopedic tool for a CCGA welding column.
Background
Current methods of dealing with CCGA stud skew are either manual correction or removal of the entire CCGA stud array for re-soldering. The manual correction method is only suitable for the condition that the number of the inclined welding columns is small, when the number of the inclined welding columns is large, the time spent for manual correction is too long, the correction result cannot be kept stable, and tools used for correction can scratch the surface of the welding columns to influence the subsequent product quality. The method of removing the whole CCGA welding column array and re-welding can remove the welding columns without problems in the array, the removed welding columns can only be scrapped completely and cannot be recycled, great waste can be caused, the components after re-welding the welding columns are subjected to one-time welding more than the normal components, the ageing degree is different from that of the normal components, and the life expectancy of the components is possibly reduced.
Disclosure of Invention
The present invention is directed to solving at least one of the technical problems existing in the related art. Therefore, the invention provides an orthopedic tool for the CCGA welding column, solves the problem of difficult orthopedic of the CCGA welding column in the traditional construction, and improves the orthopedic efficiency of the CCGA welding column.
The present invention provides an orthopedic tool for a CCGA solder post, comprising:
the chuck mechanism comprises a first shell, a first through hole and a plurality of clamping jaws, wherein the first through hole is formed in the first shell, the clamping jaws are adjustably installed on the first shell in a position corresponding to the first through hole, the clamping jaws penetrate through the first through hole through a CCGA welding column, and the positions of the clamping jaws are adjusted, so that the clamping jaws clamp the CCGA welding column;
the adjusting mechanism comprises a second shell, a second through hole formed in the second shell and a correction unit with a position adjustable connected to the second shell, wherein the second through hole is formed in the second shell, and the correction unit is placed at the top of the first shell through the second shell so as to adjust the position of the correction unit, so that the correction unit corrects the CCGA welding column;
the grinding plate is provided with a plurality of positioning holes matched with the CCGA welding columns, the clamping jaws are clamped at the designated positions of the CCGA welding columns, and then the positioning holes are sleeved on the CCGA welding columns and connected to the tops of the clamping jaws, so that the portion, higher than the top surface of the grinding plate, of the CCGA welding columns is removed.
A further improvement of the orthopedic tool for CCGA welding posts of the present invention is that the first housing includes a base plate and a cover,
a circular sliding rail is formed on the side surface of the bottom plate, which is close to the cover body, the first through hole is formed on the inner side of the sliding rail, a circular sliding block is arranged on the sliding rail in a sliding manner, a first hole is formed on the side part of the cover body, which corresponds to the sliding block, the sliding block part protrudes out of the first hole,
a sleeve is arranged on the side surface of the cover body, which is close to the bottom plate, the sleeve is inserted into the inner side of the sliding block, the first through hole is inscribed on the inner side wall of the sleeve,
the top part of the cover body is sunken downwards to form a slideway, a second hole is formed in the inner bottom wall of the slideway, and the clamping jaw is slidably arranged on the slideway and connected with the sliding block;
and the sliding block is rotated to drive the clamping jaw to move along the slideway.
The invention further improves the orthopedic tool for CCGA welding columns, which is characterized in that the side surface of the sliding block, which is close to the clamping jaw, is provided with threads;
the side of the claw, which is close to the sliding block, is provided with a latch, and the latch is screwed with the thread.
A further improvement of the orthopedic tool for CCGA welding columns of the present invention is that the jaws comprise a first clamping block slidably disposed on the slideway and a second clamping block height-adjustably connected to the top of the first clamping block,
and the height of the second clamping block is adjusted to change the height position of the second clamping block corresponding to the CCGA welding column.
The invention further improves the orthopedic tool for the CCGA welding column, which is characterized in that the top of the first clamping block is provided with a mounting groove, a telescopic rod is arranged between the second clamping block and the inner bottom wall of the mounting groove, and the height of the second clamping block is changed by pulling the second clamping block upwards.
The cover body is rectangular, the clamping jaw is arranged at the diagonal position of the cover body, a first V-shaped part is formed at the end part of the first clamping block, which is close to the first through hole, a second V-shaped part is formed at the end part of the second clamping block, which is close to the first through hole, a first arc-shaped part matched with the CCGA welding column in shape is formed at the inner side included angle position of the first V-shaped part, and a second arc-shaped part matched with the CCGA welding column in shape is formed at the inner side included angle position of the second V-shaped part.
The invention further improves the orthopedic tool for the CCGA welding column, wherein the second shell comprises a bottom support and a top plate, two guide rails which are oppositely arranged are arranged on the inner bottom wall of the bottom support, and the correcting unit is slidably arranged on the two guide rails.
The invention further improves an orthopedic tool for a CCGA welding column, which is characterized in that the adjusting mechanism further comprises guide blocks which are slidably arranged on the guide rails, the correcting unit comprises an ear part fixedly connected to the tops of the two guide blocks, a connecting part fixed to the bottom surface of the ear part and a handle part fixed to the top surface of the ear part, and a correcting plate for correcting the CCGA welding column is connected to the connecting part in an adjustable mode.
The invention further improves an orthopedic tool for a CCGA welding column, which is characterized in that a chute is formed in the bottom of the connecting part, the chute is C-shaped, the vertical section of the correcting plate is C-shaped matched with the chute, a plurality of correcting rails are arranged on the bottom surface of the correcting plate, and the correcting rails are enabled to correspond to the position of the CCGA welding column by sliding the correcting plate along the chute.
The invention further improves the orthopedic tool for the CCGA welding column, which is characterized in that the handle part is I-shaped and comprises wing parts which are oppositely arranged and parallel to the guide rail and a rib part fixed between the two wing parts, and the rib part is pushed to drive the orthopedic plate to move.
According to the correction tool for the CCGA welding column, all the CCGA welding columns are clamped through the clamping jaws of the chuck mechanism, dislocation of the CCGA welding columns in the correction process is avoided, the correction units of the adjusting mechanism are corresponding to the CCGA welding columns, and the correction units are moved to correct the CCGA welding columns, so that the correction efficiency of the CCGA welding columns is improved, the clamping jaws clamp designated positions of the CCGA welding columns, the grinding plate is connected to the chuck mechanism, the CCGA welding columns penetrate through the positioning holes, the CCGA welding columns are conveniently adjusted to the same height, and the uniformity of the CCGA welding columns is improved.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the invention, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a chuck mechanism for use in the CCGA post orthopedic tool of the present invention.
Fig. 2 is a bottom view of the chuck mechanism of the present invention for use in an orthopedic tool for CCGA solder columns.
Fig. 3 is an exploded schematic view of the chuck mechanism of the present invention for use in an orthopedic tool for CCGA welding columns.
Fig. 4 is a schematic explosion diagram of a chuck mechanism for use in the CCGA post orthopedic tool of the present invention.
Fig. 5 is a schematic view of the adjustment mechanism of the present invention used in the orthopedic tool for CCGA welding columns.
Fig. 6 is a bottom view of the adjustment mechanism of the present invention for use in an orthopedic tool for a CCGA post.
Fig. 7 is an exploded schematic view of the adjustment mechanism of the present invention for use in an orthopedic tool for CCGA welding columns.
Fig. 8 is a schematic view of an abrasive plate for use in the CCGA post orthopedic tool of the present invention.
Reference numerals:
1. a chuck mechanism; 11. a first housing; 111. a bottom plate; 1111. a slide rail; 112. a cover body; 1121. a slideway; 1122. a second hole; 1123. a first hole; 1124. a sleeve; 12. a claw; 121. a first clamping block; 122. a second clamping block; 123. latch teeth; 13. a first through hole; 14. a slide block; 141. a thread; 142. a protruding portion;
2. an adjusting mechanism; 21. a second housing; 211. a bottom support; 2111. a guide rail; 2112. a guide block; 212. a top plate; 22. a correction unit; 221. an ear; 222. a connection part; 223. a handle portion; 224. a correction plate; 225. a first gear identification; 226. a second gear identification; 23. a second through hole;
3. a grinding plate; 31. and positioning holes.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention. The following examples are illustrative of the invention but are not intended to limit the scope of the invention.
An orthopedic tool for a CCGA post of the present invention is described below in conjunction with fig. 1, 5 and 8, comprising:
the clamping chuck mechanism 1 comprises a first shell 11, a first through hole 13 formed in the first shell 11 and a plurality of clamping jaws 12 which are adjustably arranged on the first shell 11 in position and correspond to the first through hole 13, wherein the clamping jaws 12 are penetrated through the first through hole 13 through CCGA welding columns, and the positions of the clamping jaws 12 are adjusted so that the clamping jaws 12 clamp the CCGA welding columns;
the adjusting mechanism 2 comprises a second shell 21, a second through hole 23 formed in the second shell 21 and a correction unit 22 with a position adjustable connected to the second shell 21, wherein the correction unit 22 is placed at the top of the first shell 11 through the second shell 21, and the position of the correction unit 22 is adjusted, so that the correction unit 22 corrects the CCGA welding column;
the grinding plate 3, the grinding plate 3 is provided with a plurality of positioning holes 31 matched with the CCGA welding column, the CCGA welding column is clamped at a designated position through the clamping jaw 12, and then the positioning holes 31 are sleeved on the CCGA welding column and the grinding plate 3 is connected to the top of the clamping jaw 12, so that the part of the CCGA welding column higher than the top surface of the grinding plate 3 is removed.
Preferably, a plurality of CCGA solder columns are combined to form an array, and the clamping claws 12 are clamped at the edge positions of the array.
In a preferred embodiment of the present invention for a CCGA post orthopedic tool, as shown in fig. 2, 3 and 4, the first housing 11 includes a base plate 111 and a cover 112,
the side surface of the bottom plate 111, which is close to the cover 112, is provided with a circular slide rail 1111, a first through hole 13 is formed at the inner side of the slide rail 1111, the slide rail 1111 is slidably provided with a circular slide block 14, a first hole 1123 is formed at the side part of the cover 112 corresponding to the slide block 14, a part of the slide block 14 protrudes out of the first hole 1123,
the side of the cover 112 near the bottom plate 111 is provided with a sleeve 1124, the sleeve 1124 is inserted inside the slide block 14, the first through hole 13 is inscribed on the inner side wall of the sleeve 1124,
the top part of the cover 112 is recessed downwards to form a slide 1121, a second hole 1122 is formed in the inner bottom wall of the slide 1121, and the clamping jaw 12 is slidably arranged on the slide 1121 and connected with the sliding block 14;
the jaws 12 are moved along the slide 1121 by rotating the slide 14 so that the jaws 12 grip the CCGA welding column at the edge.
Preferably, the side portion of the slider 14 near the sliding rail 1111 protrudes downward to form a protruding portion 142, and a gap is formed between the protruding portion 142 and the side wall of the sliding rail 1111, so as to avoid locking of the slider 14 and the sliding rail 1111, and improve sliding stability of the slider 14 on the sliding rail 1111.
Preferably, the slider 14 is located between the bottom plate 111 and the cover 112, and the thickness of the slider 14 is half of the thickness of the cover 112.
Specifically, as shown in fig. 3 and 4, the side of the slider 14, which is close to the jaw 12, is provided with a thread 141;
the side of the claw 12, which is close to the slide block 14, is provided with a latch 123, the latch 123 is screwed with the screw thread 141, and the slide block 14 is rotated to drive the latch 123 to move along the screw thread 141, so that the position of the claw 12 is changed.
In particular, as shown in fig. 3 and 4, the jaw 12 includes a first clamping block 121 slidably provided to the slide 1121 and a second clamping block 122 height-adjustably coupled to the top of the first clamping block 121,
by adjusting the height of the second clamping block 122 to change the height position of the second clamping block 122 corresponding to the CCGA solder column, the height position of the grinding plate 3 corresponding to the CCGA solder column is conveniently adjusted.
Preferably, the end of the second clamping block 122 far from the first through hole 13 is marked with a scale along the height direction, and the height positions of the four second clamping blocks 122 are conveniently adjusted by observing the scale, so that the CCGA welding column is conveniently adjusted to a set height.
Preferably, as shown in fig. 3 and 4, the middle position of the chute is partially recessed inwards to form a first limiting portion, and the side portion of the first clamping block 121 forms a second limiting portion corresponding to the first limiting portion, and the second limiting portion is slidably arranged on the first limiting portion, so that the first clamping block 121 is prevented from being separated from the chute 1121, and the connection stability of the claw 12 and the cover 112 is improved.
Specifically, in one embodiment, the top of the first clamping block 121 is provided with a mounting groove, and a telescopic rod is disposed between the second clamping block 122 and the inner bottom wall of the mounting groove, so as to change the height of the second clamping block 122 by pulling the second clamping block 122 upwards.
Preferably, in another embodiment, the end of the first clamping block 121 far from the first through hole 13 is provided with a bar hole along the height direction, the position of the second clamping block 122 corresponding to the bar hole is provided with an adjusting rod penetrating through the bar hole, a limit nut is screwed on the adjusting rod, and the height of the second clamping block 122 is adjusted along the bar hole, so that the second clamping block 122 abuts against the set height of the CCGA welding column, and the limit nut is screwed to fix the first clamping block 121 and the second clamping block 122.
Specifically, as shown in fig. 3 and 4, the cover 112 is rectangular, the claw 12 is disposed at a diagonal position of the cover 112, the end of the first clamping block 121 near the first through hole 13 forms a first V-shaped portion, the end of the second clamping block 122 near the first through hole 13 forms a second V-shaped portion, a first arc-shaped portion matching the CCGA welding column shape is formed at an inner included angle position of the first V-shaped portion, and a second arc-shaped portion matching the CCGA welding column shape is formed at an inner included angle position of the second V-shaped portion.
Preferably, two side walls of the first V-shaped portion are parallel to two corresponding side walls of the first through hole 13, and two side walls of the second V-shaped portion are parallel to two corresponding side walls of the first through hole 13, so that the clamping jaw 12 and the CCGA welding column are conveniently and tightly attached to each other, and dislocation of the CCGA welding column is avoided.
Further, as shown in fig. 5, 6 and 7, the second housing 21 includes a base 211 and a top plate 212, and two guide rails 2111 disposed opposite to each other are mounted on the inner bottom wall of the base 211, and the correction unit 22 is slidably disposed on the two guide rails 2111.
Specifically, as shown in fig. 5, 6 and 7, the adjusting mechanism 2 further includes guide blocks 2112 slidably provided on the guide rails 2111, and the correction unit 22 includes an ear 221 fixedly connected to the top of the two guide blocks 2112, a connecting portion 222 fixed to the bottom surface of the ear 221, and a handle portion 223 fixed to the top surface of the ear 221, and a correction plate 224 for correcting CCGA welding columns is adjustably connected to the connecting portion 222.
Preferably, the straightening plate 224 can be made of soft rubber materials, so that the CCGA solder columns are prevented from being scratched by the straightening plate 224 when the CCGA solder columns are straightened, and the service life of the CCGA solder columns is prolonged.
Preferably, the ears 221 and guide blocks 2112 are fixedly attached by screws.
Preferably, the ear 221, the connecting portion 222 and the handle portion 223 are integrally formed.
Specifically, as shown in fig. 5, 6 and 7, a chute is formed at the bottom of the connection portion 222, the chute is C-shaped, the vertical section of the correction plate 224 is C-shaped matching with the chute, and a plurality of correction tracks are provided on the bottom surface of the correction plate 224, and by sliding the correction plate 224 along the chute, the correction tracks correspond to the positions of the CCGA welding columns.
Preferably, a first gear mark 225 and a second gear mark 226 are disposed at positions corresponding to the sliding grooves at the bottom of the connecting portion 222, when the correcting plate 224 is slid to correspond to the first gear mark 225, the correcting track is made to correspond to the CCGA welding column array with the edge positions being even numbers, and when the correcting plate 224 is slid to correspond to the second gear mark 226, the correcting track is made to correspond to the CCGA welding column array with the edge positions being odd numbers.
Specifically, as shown in fig. 5, 6 and 7, the handle 223 is i-shaped and includes wing portions disposed opposite to and parallel to the guide rail 2111 and a rib portion fixed between the two wing portions, and the rib portion is pushed to drive the correcting plate 224 to move.
Specifically, as shown in fig. 3 and fig. 4, a plurality of first threaded holes 141 with circular shapes are formed in the top of the cover 112 at intervals, a first insertion hole is formed in the bottom of the bottom support 211, and the positioning pin is screwed into the first threaded holes 141, so that the first insertion hole is sleeved with the positioning pin to connect the chuck mechanism 1 and the adjusting mechanism 2, thereby preventing the chuck mechanism 1 and the adjusting mechanism 2 from moving relatively when the correcting unit 22 corrects the CCGA welding column, and improving the correcting effect of the CCGA welding column.
Preferably, the grinding plate 3 is provided with a second jack, and the positioning pin is sleeved on the second jack so as to connect the chuck mechanism 1 and the grinding plate 3, so that the grinding plate 3 and the chuck mechanism 1 are prevented from moving relatively when the part of the CCGA welding column higher than the grinding plate 3 is removed, and the stability of the CCGA welding column is improved.
Preferably, the method of removing the portion of the CCGA solder columns above the lapping plate 3 is to lap the portion of the CCGA solder columns above the lapping plate 3.
In one embodiment of the present invention for an orthopedic tool for CCGA solder columns, the CCGA solder column array is double-edged, sliding the orthotic plate along the chute corresponds to the first gear identifier 225,
placing the CCGA welding column on a horizontal operation table, sleeving the first through hole 13 on the CCGA welding column, placing the chuck mechanism 1 on the horizontal operation table, and rotating the sliding block 14 to drive the clamping jaw 12 to move along the slideway 1121, so that the clamping jaw 12 clamps the CCGA welding column positioned at the edge;
the second through hole 23 is sleeved on the CCGA welding column, the adjusting mechanism 2 is positioned on the top surface of the chuck mechanism 1, meanwhile, the first jack is sleeved on the positioning pin, the handle 223 is pushed to drive the correcting rail to move along the CCGA welding column, so that the CCGA welding column is corrected along the first direction, the adjusting mechanism 2 is moved upwards to enable the first jack to be separated from the positioning pin, the correcting rail is converted to the second direction, the first jack is sleeved on the positioning pin and positioned on the top surface of the chuck mechanism 1, the handle 223 is pushed to drive the correcting rail to move along the CCGA welding column, so that the CCGA welding column is corrected along the second direction, and the adjusting mechanism 2 is removed;
adjusting the second clamping block 122 to a set height, inserting the CCGA welding column into the corresponding positioning hole 31, sleeving the second insertion hole on the positioning pin, so that the grinding plate 3 is positioned at the top of the second clamping block 122, and further grinding and removing the part of the CCGA welding column higher than the grinding plate 3;
the grinding plate 3 is removed, and the slide block 14 is rotated to drive the clamping jaws 12 to move along the slide ways 1121, so that the clamping jaws 12 release the CCGA welding column positioned at the edge, and the chuck mechanism 1 is moved away to finish correction of the CCGA welding column.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (10)

1. An orthopedic tool for a CCGA post, comprising:
the chuck mechanism comprises a first shell, a first through hole and a plurality of clamping jaws, wherein the first through hole is formed in the first shell, the clamping jaws are adjustably installed on the first shell in a position corresponding to the first through hole, the clamping jaws penetrate through the first through hole through a CCGA welding column, and the positions of the clamping jaws are adjusted, so that the clamping jaws clamp the CCGA welding column;
the adjusting mechanism comprises a second shell, a second through hole formed in the second shell and a correction unit with a position adjustable connected to the second shell, wherein the second through hole is formed in the second shell, and the correction unit is placed at the top of the first shell through the second shell so as to adjust the position of the correction unit, so that the correction unit corrects the CCGA welding column;
the grinding plate is provided with a plurality of positioning holes matched with the CCGA welding columns, the clamping jaws are clamped at the designated positions of the CCGA welding columns, and then the positioning holes are sleeved on the CCGA welding columns and connected to the tops of the clamping jaws, so that the portion, higher than the top surface of the grinding plate, of the CCGA welding columns is removed.
2. The orthopedic tool for CCGA welding columns of claim 1, wherein said first housing comprises a base plate and a cover,
a circular sliding rail is formed on the side surface of the bottom plate, which is close to the cover body, the first through hole is formed on the inner side of the sliding rail, a circular sliding block is arranged on the sliding rail in a sliding manner, a first hole is formed on the side part of the cover body, which corresponds to the sliding block, the sliding block part protrudes out of the first hole,
a sleeve is arranged on the side surface of the cover body, which is close to the bottom plate, the sleeve is inserted into the inner side of the sliding block, the first through hole is inscribed on the inner side wall of the sleeve,
the top part of the cover body is sunken downwards to form a slideway, a second hole is formed in the inner bottom wall of the slideway, and the clamping jaw is slidably arranged on the slideway and connected with the sliding block;
and the sliding block is rotated to drive the clamping jaw to move along the slideway.
3. The orthopedic tool for CCGA welding post of claim 2, wherein the side of the slider adjacent to the jaw is provided with threads;
the side of the claw, which is close to the sliding block, is provided with a latch, and the latch is screwed with the thread.
4. The orthopedic tool for CCGA welding post according to claim 3, wherein said claw comprises a first clamping block slidably provided on said slideway and a second clamping block height-adjustably connected to the top of said first clamping block,
and the height of the second clamping block is adjusted to change the height position of the second clamping block corresponding to the CCGA welding column.
5. The orthopedic tool for CCGA welding post of claim 4, wherein a mounting groove is provided at the top of the first clamping block, a telescopic rod is provided between the second clamping block and an inner bottom wall of the mounting groove, and the height of the second clamping block is changed by pulling the second clamping block upward.
6. The orthopedic tool for a CCGA welding post of claim 5 wherein said cover is rectangular, said jaws are disposed at diagonal positions of said cover, said first clamping block forms a first V-shaped portion near an end of said first through hole, said second clamping block forms a second V-shaped portion near an end of said first through hole, a first arcuate portion matching said CCGA welding post shape is formed at an inside angular position of said first V-shaped portion, and a second arcuate portion matching said CCGA welding post shape is formed at an inside angular position of said second V-shaped portion.
7. The orthopedic tool for CCGA welding column of claim 1, wherein said second housing comprises a shoe and a top plate, said shoe having an inner bottom wall mounted with two oppositely disposed rails, said orthotic unit being slidably disposed on both of said rails.
8. The orthopedic tool for a CCGA welding post of claim 7, wherein the adjusting mechanism further comprises guide blocks slidably provided to the guide rails, the correction unit comprises an ear fixedly connected to the tops of the two guide blocks, a connecting portion fixed to a bottom surface of the ear, and a handle portion fixed to a top surface of the ear, and the connecting portion is position-adjustably connected with a correction plate for correcting the CCGA welding post.
9. The orthopedic tool for CCGA welding column according to claim 8, wherein a chute is provided at the bottom of the connecting portion, the chute is C-shaped, the vertical section of the correcting plate is C-shaped matching with the chute, and a plurality of correcting rails are provided at the bottom of the correcting plate, and the correcting plate is slid along the chute so that the correcting rails correspond to the position of the CCGA welding column.
10. The orthopedic tool for CCGA welding post of claim 9, wherein the handle portion is i-shaped and comprises oppositely disposed and parallel wings of the rail and a rib secured between the two wings, the rib being pushed to move the orthopedic plate.
CN202311586757.9A 2023-11-27 2023-11-27 Orthopedic tool for CCGA welding column Active CN117283303B (en)

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106670268A (en) * 2017-02-08 2017-05-17 安徽鹰龙工业设计有限公司 Vertical steel pipe self-centering straightening equipment
CN210160195U (en) * 2019-06-11 2020-03-20 深圳市华龙新力激光科技有限公司 Metal pipe clamping device with straightening function
CN111421403A (en) * 2020-03-18 2020-07-17 杭州正强传动股份有限公司 Cross shaft full-automatic cylindrical grinding machine capable of grinding four parts
JP2021167017A (en) * 2020-04-10 2021-10-21 王磊 Processor for polishing, correcting and press-painting welding electrode
CN216027157U (en) * 2021-09-10 2022-03-15 湖北凯美铝业有限公司 Aluminum product orthotic devices
CN114602999A (en) * 2022-05-10 2022-06-10 溧阳市飞跃机电有限公司 Special orthopedic equipment for precision structural parts of medium-thickness plates

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106670268A (en) * 2017-02-08 2017-05-17 安徽鹰龙工业设计有限公司 Vertical steel pipe self-centering straightening equipment
CN210160195U (en) * 2019-06-11 2020-03-20 深圳市华龙新力激光科技有限公司 Metal pipe clamping device with straightening function
CN111421403A (en) * 2020-03-18 2020-07-17 杭州正强传动股份有限公司 Cross shaft full-automatic cylindrical grinding machine capable of grinding four parts
JP2021167017A (en) * 2020-04-10 2021-10-21 王磊 Processor for polishing, correcting and press-painting welding electrode
CN216027157U (en) * 2021-09-10 2022-03-15 湖北凯美铝业有限公司 Aluminum product orthotic devices
CN114602999A (en) * 2022-05-10 2022-06-10 溧阳市飞跃机电有限公司 Special orthopedic equipment for precision structural parts of medium-thickness plates

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