CN214445555U - Special clamp suitable for grinding skates - Google Patents
Special clamp suitable for grinding skates Download PDFInfo
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- CN214445555U CN214445555U CN202023162396.XU CN202023162396U CN214445555U CN 214445555 U CN214445555 U CN 214445555U CN 202023162396 U CN202023162396 U CN 202023162396U CN 214445555 U CN214445555 U CN 214445555U
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Abstract
The invention provides a special fixture suitable for grinding a skate, which is suitable for grinding various skates with high hardness and poor rigidity, and comprises a bottom plate and a bridge plate, wherein the bridge plate is arranged on a rotating mechanism and allows the bridge plate to turn over; be equipped with the base that is used for supporting the skates knife face on the bridge plate, the base lateral part is equipped with hold-down mechanism, one of the bridge plate of base lateral part serves and is equipped with the location boss, the base is the step form, and the skates knife face is arranged in on the base and the sword pipe tip of its afterbody supports on being the base lateral wall of step form, and the one end of its skates supports on the location boss lateral wall, the skates is compressed tightly through hold-down mechanism. The invention adopts the design of the positioning boss, the base, the pressing mechanism and other parts, can realize the complete positioning of the grinding processing of the ice skate blade, can realize the positioning of the ice skate blades with different lengths, particularly can be convenient for the auxiliary positioning of the ice skate blade when the lateral extrusion mechanism is installed, and can realize the laser in-situ measurement by installing the bottom plate on a numerical control workbench when in use.
Description
Technical Field
The invention relates to the technical field of clamps for processing an ice skate blade, in particular to a clamping tool for grinding long-strip-shaped parts with high hardness and poor rigidity, namely the ice skate blade, and particularly relates to a special clamp suitable for grinding the ice skate blade.
Background
At present, the grinding of the fast-skating and short-track fast-skating skates for competition in China mainly depends on manual grinding operation. The manual grinding has low grinding efficiency and grinding quality, the grinding parameters and the consistency of regrinding are difficult to ensure, and a physical ice skate blade is required to be capable of copying and manually grinding the special ice skate blade edge with the multi-section circular arc. Compared with the prior art, the automatic ice skate grinding device has good automatic ice skate grinding performance in northern Europe with ice and snow sports, in order to improve the level and strength of sports equipment in China and improve the competitive capacity of ice projects of athletes in China, a special numerical control ice skate grinding machine and a clamp thereof need to be designed to realize the personalized grinding processing of the ice skate, the automatic clamp for the numerical control ice skate grinding processing needs to realize the positioning and automatic clamping of the ice skate with different lengths, and the ice skate needs to be driven to vertically overturn to realize the laser on-site measurement.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, adapt to the practical requirements and provide a special clamp suitable for grinding the ice skate, and the clamp is suitable for grinding various ice skates with high hardness and poor rigidity.
In order to realize the purpose of the invention, the technical scheme adopted by the invention is as follows:
the special clamp suitable for grinding the ice skate blade comprises a bottom plate and a bridge plate, wherein the bridge plate is arranged on a rotating mechanism and allows the bridge plate to turn over; be equipped with the base that is used for supporting the skates knife face on the bridge plate, the base lateral part is equipped with hold-down mechanism, the bridge plate of base lateral part serves and is equipped with the location boss, the base is the step form, and the skates knife face is arranged on the base and the sword pipe tip of its afterbody supports on being the step form base lateral wall, and the knife face front end of skates extends to the base front end, and the one end of its skates supports on the boss lateral wall of location, the skates are compressed tightly through hold-down mechanism.
And a lateral extrusion mechanism is arranged on the bridge plate behind the base and applies lateral force to the ice skate blade pipe and enables the end part of the blade pipe to abut against the side wall of the step-shaped base.
The lateral extrusion mechanism comprises a longitudinal pressing plate, the middle part of the longitudinal pressing plate is hinged with a supporting body on the bridge plate through a pin shaft, a lateral air cylinder is arranged on the bridge plate located on the lateral part of the longitudinal pressing plate, a telescopic shaft of the lateral air cylinder is hinged with the lower end of the longitudinal pressing plate, and when the telescopic shaft of the longitudinal air cylinder extends out, the lateral wall of the upper end of the longitudinal pressing plate can be driven to move towards the direction of the knife tube and press on the knife tube.
The lateral extrusion mechanisms are multiple and are arranged at intervals along the length direction of the knife pipe.
The base includes left part base, middle part base and right part base, left part base, middle part base, right part base interval set up, and the top of left part base, middle part base and right part base is in same horizontal plane, and the lateral wall of left part base, middle part base and right part base is in the coplanar.
The pressing mechanism comprises a pressing cylinder and a pressing plate, the middle of the pressing plate is hinged with a connecting plate on the bridge plate through a connecting shaft, the tail of the pressing plate is hinged with a telescopic shaft of the pressing cylinder, and the front end of the pressing plate can be pressed on a knife face of the ice skate when the telescopic shaft of the pressing cylinder extends out.
The lower end of the connecting plate is hinged with the bridge plate.
And a pressing head is arranged below the front end of the pressing plate, and the pressing head is a rubber body or a metal body and is sleeved with a rubber sleeve.
The pressing mechanisms are at least two, and the front ends of the pressing plates are located above the base.
The rotating mechanism comprises a rotary table and a tailstock. The rotary table comprises a rotary motor, a worm and gear transmission assembly and a box body, the left end and the right end of the bridge plate are respectively connected with an output shaft and a tailstock of the rotary table, and the rotary table and the tailstock are fixedly arranged on the bottom plate. The invention has the beneficial effects that:
the invention adopts the design of the components such as the positioning lug boss, the base, the pressing mechanism and the like, so that the side surface of the blade face of the ice skate can be attached to the base, the joint of the blade face and the blade pipe is attached to the side surface of the base, the positioning lug boss is attached to one end of the ice skate, the complete positioning of grinding processing of the ice skate can be realized through the multi-position positioning, and the positioning of the ice skates with different lengths can also be realized.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a schematic view of the structure of FIG. 1 from another perspective;
FIG. 3 is a schematic structural view of the present invention in use;
FIG. 4 is a schematic side view of a portion of the ice blade in a state of use;
fig. 5 is a schematic structural view of the ice blade compacted by the main structure of the present invention.
Detailed Description
The invention is further illustrated with reference to the following figures and examples:
example 1: a special clamp suitable for grinding ice skates, see fig. 1 to 5.
Including bottom plate 2, bottom plate 2 installs on the workstation 1 of digit control machine tool, and it still includes bridge plate 5, bridge plate 5 installs on rotary mechanism and allows bridge plate 5 and each part thereon to do the upset action, particularly, rotary mechanism includes revolving stage 3, the tailstock 4 that the interval set up, and the revolving stage includes rotating electrical machines, worm gear drive assembly and box (prior art), both ends are connected with output shaft, tailstock 4 of revolving stage 3 respectively about bridge plate 5, revolving stage 3, tailstock 4 fixed mounting can drive the bridge plate through revolving stage 3 and do above-mentioned upset motion on the bottom plate.
Further, be equipped with the base that is used for supporting skates knife face 24 on the bridge plate 5, the base is the step form, the base includes left part base 8, middle part base 9 and right part base 10, left part base 8, middle part base 9, right part base 10 interval set up, and the top of left part base 8, middle part base 9, right part base 10 is in same horizontal plane, and the lateral wall of left part base, middle part base and right part base is in the coplanar.
Further, the base lateral part is equipped with hold-down mechanism, hold-down mechanism is including compressing tightly cylinder 20, pressure strip 15, and the middle part of pressure strip 15 is passed through the connecting axle and is articulated with connecting plate 18 on the bridge plate, and the pressure strip afterbody is articulated with the telescopic shaft who compresses tightly cylinder 20, the lower extreme and the bridge plate of connecting plate are articulated, and can make the front end of pressure strip press on the knife face of skates when the telescopic shaft of compressing tightly cylinder 20 stretches out, and the mode of upper and lower both ends difference articulated through the connecting plate pushes down at the pressure strip front end can realize that pressure strip and skates knife face realize the surface contact, avoids adopting point contact or line contact to cause the damage to the skates knife face. Furthermore, a pressing head 16 is arranged below the front end of the pressing plate 15, and the pressing head 16 is a rubber body or a metal body and is sleeved with a rubber sleeve.
In the design, the number of the pressing mechanisms is at least two, the pressing mechanisms are arranged at intervals, and the pressing heads on the pressing mechanisms are respectively positioned above the corresponding bases.
Furthermore, the design is also provided with a positioning boss 14 at one end of the bridge plate at the side part of the base.
Further, this design is still in be equipped with side direction extrusion mechanism on the bridge plate at base rear, side direction extrusion mechanism exerts the side force and makes the sword pipe tip support on being step-like base lateral wall to the skates, specifically, side direction extrusion mechanism includes vertical clamp plate 21, and the middle part of vertical clamp plate 21 is articulated through round pin axle 22 and the supporter on the bridge plate, installs side direction cylinder 23 on the bridge plate that is located vertical clamp plate lateral part, the telescopic shaft of side direction cylinder is articulated with vertical clamp plate lower extreme, and can make vertical clamp plate upper end lateral wall remove to the sword pipe direction and press when the telescopic shaft of vertical cylinder stretches out on the sword pipe, side direction extrusion mechanism is a plurality ofly and sets up along sword pipe length direction interval.
The use process of the design is as follows:
the bottom plate ann of this design changes in workstation 1 of digit control machine tool, so can install this anchor clamps in the digit control machine tool, in using, left part base 8, middle part base 9, right part base 10 are arranged in to the skates knife face, at this moment, the sword pipe 17 tip of its afterbody supports on being step-like base lateral wall 13, at this moment, the 24 front ends of the knife face of skates extend to the base front end, the one end of its skates supports on the 14 lateral walls of location boss, then, lateral cylinder 23 stretches out simultaneously with the telescopic link that compresses tightly the cylinder and at first compresses tightly and vertically to the skates side direction, and the skates after compressing tightly realize two-way location through location lug, base lateral wall, and then numerical control can realize processing the skates.
The contained angle of this design adopts the design of location boss, a pedestal, parts such as hold-down mechanism, can make skates knife face side and base laminating, knife face and sword pipe junction and base side laminating, location boss and skates one end laminating, can realize the complete location of skates grinding process through above-mentioned many location, can realize the skates location to the different specifications of length through a plurality of bases and a plurality of hold-down mechanism, adopt a plurality of cylinders can realize to skates self-holding, especially to skates assistance-localization real-time when side direction extrusion mechanism can be convenient for install, realize perpendicular upset through can driving the skates with rotary mechanism, install its bottom plate on the workstation of numerical control in the use, and combine the laser positioner on the digit control machine tool to realize laser in-place measurement.
The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.
Claims (10)
1. A special clamp suitable for grinding an ice skate comprises a bottom plate; the method is characterized in that: the bridge plate is arranged on the rotating mechanism and allows the bridge plate to turn over; be equipped with the base that is used for supporting the skates knife face on the bridge plate, the base lateral part is equipped with hold-down mechanism, the bridge plate of base lateral part serves and is equipped with the location boss, the base is the step form, and the skates knife face is arranged on the base and the sword pipe tip of its afterbody supports on being the step form base lateral wall, and the knife face front end of skates extends to the base front end, and the one end of its skates supports on the boss lateral wall of location, the skates are compressed tightly through hold-down mechanism.
2. The special fixture suitable for grinding ice skates as claimed in claim 1, wherein: and a lateral extrusion mechanism is arranged on the bridge plate behind the base and applies lateral force to the ice skate blade pipe and enables the end part of the blade pipe to abut against the side wall of the step-shaped base.
3. A special fixture suitable for grinding skates as claimed in claim 2, wherein: the lateral extrusion mechanism comprises a longitudinal pressing plate, the middle part of the longitudinal pressing plate is hinged with a supporting body on the bridge plate through a pin shaft, a lateral air cylinder is arranged on the bridge plate located on the lateral part of the longitudinal pressing plate, a telescopic shaft of the lateral air cylinder is hinged with the lower end of the longitudinal pressing plate, and when the telescopic shaft of the longitudinal air cylinder extends out, the lateral wall of the upper end of the longitudinal pressing plate can be driven to move towards the direction of the knife tube and press on the knife tube.
4. A special fixture suitable for grinding skates as claimed in claim 2, wherein: the lateral extrusion mechanisms are multiple and are arranged at intervals along the length direction of the knife pipe.
5. The special fixture suitable for grinding ice skates as claimed in claim 1, wherein: the base includes left part base, middle part base and right part base, left part base, middle part base, right part base interval set up, and the top of left part base, middle part base and right part base is in same horizontal plane, and the lateral wall of left part base, middle part base and right part base is in the coplanar.
6. The special fixture suitable for grinding ice skates as claimed in claim 1, wherein: the pressing mechanism comprises a pressing cylinder and a pressing plate, the middle of the pressing plate is hinged with a connecting plate on the bridge plate through a connecting shaft, the tail of the pressing plate is hinged with a telescopic shaft of the pressing cylinder, and the front end of the pressing plate can be pressed on a knife face of the ice skate when the telescopic shaft of the pressing cylinder extends out.
7. The special fixture suitable for grinding ice skates as claimed in claim 6, wherein: the lower end of the connecting plate is hinged with the bridge plate.
8. The special fixture suitable for grinding ice skates as claimed in claim 6, wherein: and a pressing head is arranged below the front end of the pressing plate, and the pressing head is a rubber body or a metal body and is sleeved with a rubber sleeve.
9. The special fixture suitable for grinding ice skates as claimed in claim 6, wherein: the pressing mechanisms are at least two, and the front ends of the pressing plates are located above the base.
10. The special fixture suitable for grinding ice skates as claimed in claim 1, wherein: the rotating mechanism comprises a rotary table and a tailstock, the left end and the right end of the bridge plate are respectively connected with an output shaft of the rotary table and the tailstock, and the rotary table and the tailstock are fixedly arranged on the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162396.XU CN214445555U (en) | 2020-12-23 | 2020-12-23 | Special clamp suitable for grinding skates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023162396.XU CN214445555U (en) | 2020-12-23 | 2020-12-23 | Special clamp suitable for grinding skates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214445555U true CN214445555U (en) | 2021-10-22 |
Family
ID=78192943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023162396.XU Active CN214445555U (en) | 2020-12-23 | 2020-12-23 | Special clamp suitable for grinding skates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214445555U (en) |
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2020
- 2020-12-23 CN CN202023162396.XU patent/CN214445555U/en active Active
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