CN108247384A - A kind of clamp for machining of straight type bone plate - Google Patents
A kind of clamp for machining of straight type bone plate Download PDFInfo
- Publication number
- CN108247384A CN108247384A CN201810110909.0A CN201810110909A CN108247384A CN 108247384 A CN108247384 A CN 108247384A CN 201810110909 A CN201810110909 A CN 201810110909A CN 108247384 A CN108247384 A CN 108247384A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- bone plate
- slide
- fixed
- machining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/062—Work-clamping means adapted for holding workpieces having a special form or being made from a special material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of clamp for machining of straight type bone plate,Including pedestal,Pedestal one end is fixed with fixed seat,The other end is equipped with the slide being slidably connected,Fixed mechanism and hold-down mechanism are equipped on fixed seat and slide,Fixed mechanism includes pedestal,Pedestal is equipped with fixed link,The upper end of fixed link is equipped with threaded rod,Compact heap is socketed in fixed link,The upper end of compact heap is equipped with the nut one being connect with threaded rod,Hold-down mechanism includes foundation,Foundation upper end is equipped with strut,Strut is equipped with the bull stick being threadedly coupled,The lower end of bull stick is equipped with briquetting,Dovetail groove is equipped with below briquetting,A T-slot is equipped in the middle part of pedestal,Inverted clamping screw there are one being set in T-slot,Clamping screw is pierced by out of slide and upper end is equipped with nut two,The present apparatus makes simple,It is at low cost,It is easy to use,It can realize quick,Efficient processing metal bone fracture plate,It can realize the Set and Positioning of bone plate major part manufacturing procedure,Meet the needs currently produced.
Description
Technical field
The present invention relates to medical instrument manufacture field, more particularly to a kind of clamp for machining of straight type bone plate.
Background technology
Existing straight type bone plate is in conventional processes, using precision flatnosed pliers clamping, when in use according to straight type
The shape of bone plate is transformed jaw shapes, but not only its value and improvement cost are all very high for precision flatnosed pliers, Er Qieben
Body product is big, weight weight, and it is big that transformation expends labor intensity, it is impossible to realize low cost and fast and efficiently produce, with straight
The frequency that type bone plate increases type newly increases, in view of the considerations of cost and production efficiency, needs a kind of economy suitable, suitable for various rule
The clamping device of the straight type bone plate of lattice.
Invention content
The technical problems to be solved by the invention are to provide a kind of clamp for machining of straight type bone plate, to solve the prior art
In caused the above-mentioned defects.
To achieve the above object, the present invention provides following technical solution：A kind of clamp for machining of straight type bone plate, including
Pedestal, described pedestal one end are fixed with fixed seat, and the other end is equipped with the slide being slidably connected, is all provided on the fixed seat and slide
There are a fixed mechanism and hold-down mechanism, between described two fixed mechanisms between line and two hold-down mechanisms in line and pedestal
Mandrel line is parallel, and the fixed mechanism includes pedestal, and the pedestal is equipped with fixed link, and the upper end of the fixed link is equipped with screw thread
Bar, compact heap is socketed in the fixed link, and the upper end of the compact heap is equipped with the nut one being connect with threaded rod, the compression
Mechanism includes foundation, and the foundation upper end is equipped with strut, and the strut is equipped with the bull stick being threadedly coupled, the lower end of the bull stick
Equipped with briquetting, dovetail groove is equipped with below the briquetting, a T-slot is equipped in the middle part of the pedestal, is equipped in the T-slot
One inverted clamping screw, the clamping screw is pierced by out of slide and upper end is equipped with nut two.
Preferably, the front end of the fixed seat is convex structure, and the front end of the slide is concave structure.
Preferably, the upper end of the pedestal is frustum cone structure, and the lower end of the compact heap is inverted round stage structure.
Preferably, the slide section is C-shaped face, and the inside of the slide is equipped with draw runner, and the both sides of the pedestal are equipped with
Sliding slot coordinates with draw runner.
Preferably, the both ends of the pedestal are equipped with otic placode.
Preferably, the briquetting is made of rubber material.
It is using the advantageous effect of above technical scheme：The clamp for machining of a kind of straight type bone plate of the present invention, by synthetism
Plate one end is placed in the dovetail groove of fixed seat, and moving sliding base makes the other end of bone plate be located in the dovetail groove on slide, is pushed
Slide makes it hold out against bone plate, then rotating nut two, and slide is locked, and is rotated further by the bull stick of two hold-down mechanisms, makes
Briquetting moves down and compresses the both ends of bone plate, and bore operation, synthetism are then carried out on bone plate by digital control hole drilling equipment
Behind the complete hole of twist drill, bull stick is rotated, unclamps briquetting to the compression of bone plate, rotating nut two makes slide release that can move, takes out
Nut one on fixed mechanism is back-outed and takes out compact heap by bone plate, will be inserted on bone plate close to a hole of one end position
In fixed seat in the fixed link of fixed mechanism, moving sliding base makes a hole potential energy on bone plate close to the other end just be inserted in
On slide in the fixed link of fixed mechanism, while rotating nut two fixes slide, and then compact heap is inserted in fixed link, and
Nut one, which is screwed into, makes compact heap compress bone plate, and the surface of bone plate is processed by numerical control machining center, processes this
Behind face, bone plate is taken out and turns fixation, its another side is processed, removing bone plate after machining is sent to it
His processing unit (plant) carries out following process, and the present apparatus makes simply, at low cost, easy to use, can realize and fast and efficiently process
Metal bone fracture plate can realize the Set and Positioning of bone plate major part manufacturing procedure, meet the needs currently produced.
Description of the drawings
Fig. 1 is the front view of the present invention；
Fig. 2 is the vertical view of the present invention；
Fig. 3 is the side view of the present invention；
Fig. 4 is the fixed mechanism schematic diagram of the present invention；
Fig. 5 is the hold-down mechanism schematic diagram of the present invention；
Fig. 6 is the bone plate schematic diagram of the present invention.
Wherein, 1- pedestals, 101- sliding slots, 102- otic placodes, 103-T shape slots, 2- fixed seats, 21- convexs, 3- fixed mechanisms,
31- pedestals, 32- fixed links, 33- compact heaps, 34- nuts one, 35- threaded rods, 4- hold-down mechanisms, 41- foundation, 42- struts,
43- bull sticks, 44- briquettings, 5- slides, 51- spills, 52- draw runners, 53- clamping screws, 54- nuts two, 6- dovetail grooves.
Specific embodiment
The preferred embodiment that the invention will now be described in detail with reference to the accompanying drawings.
Fig. 1-6 shows the specific embodiment of the present invention：A kind of clamp for machining of straight type bone plate, it is described including pedestal 1
1 one end of pedestal is fixed with fixed seat 2, and the other end is equipped with the slide 5 being slidably connected, and is equipped in the fixed seat 2 and slide 5 solid
Determine mechanism 3 and hold-down mechanism 4, line and pedestal 1 between line and two hold-down mechanisms 4 between described two fixed mechanisms 3
Centerline axis parallel, the fixed mechanism 3 include pedestal 31, and the pedestal 31 is equipped with fixed link 32, the fixed link 32
Upper end is equipped with threaded rod 35, is socketed with compact heap 33 in the fixed link 32, the upper end of the compact heap 33 is equipped with and threaded rod
The nut 1 of 35 connections, the hold-down mechanism 4 include foundation 41, and 41 upper end of foundation is equipped with strut 42, the strut 42
It is equipped with the bull stick 43 being threadedly coupled, the lower end of the bull stick 43 is equipped with briquetting 44, and the lower section of the briquetting 44 is equipped with trapezoidal
Slot 6,1 middle part of the pedestal are equipped with a T-slot 103, set that there are one inverted clamping screws 53 in the T-slot 103, described
Clamping screw 53 is pierced by out of slide 5 and upper end is equipped with nut 2 54.
In the present embodiment, the front end of the fixed seat 2 is 21 structure of convex, and the front end of the slide 5 is 51 structure of spill,
The side CNC milling machine of bone plate is not easy to be worked into, and bone plate side is holded up, on one side against 51 structure of spill of slide 5
On, moving sliding base 5 is close to fixed seat 2, and until another side is in 21 structure of convex of fixed seat 2, push-tight slide 5 makes solid
The convex 21 of reservation 2 holds out against bone plate in 51 structure of spill of slide 5, and then rotating nut 2 54, fix slide 5,
The side of bone plate is face-up at this time, facilitates processing.
In the present embodiment, the upper end of the pedestal 31 is frustum cone structure, and the lower end of the compact heap 33 is inverted round stage structure,
Circular hole its upper and lower side on bone plate is frustum cone structure, bone plate is inserted in fixed link 32, the lower end of circular hole is fallen in pedestal
On 31 round platform, compact heap 33 is inserted in fixed link 32, the inverted round stage of compact heap 33 is made to be pressed into the upper end of synthetism plate hole position, so
Rotating nut 1 is fixed and clamped block 33 afterwards.
In the present embodiment, 5 section of slide is C-shaped face, and the inside of the slide 5 is equipped with draw runner 52, the pedestal 1
Both sides coordinate equipped with sliding slot 101 with draw runner 52.
In the present embodiment, the both ends of the pedestal 1 are equipped with otic placode 102, are furnished with mounting hole on each otic placode 102, convenient
It secures fixtures on workbench.
In the present embodiment, the briquetting 44 is made of rubber material, ensures synthetism plate surface when being pushed to metal bone fracture plate
Finish.
Based on above-mentioned, bone plate one end is placed on fixed seat 2 by a kind of clamp for machining of straight type bone plate of structure of the present invention
Dovetail groove 6 in, moving sliding base 5 makes the other end of bone plate be located in the dovetail groove 6 on slide 5, push slide 5 hold out against it
Bone plate, then rotating nut 2 54, lock slide 5, are rotated further by the bull stick 43 of two hold-down mechanisms 4, make briquetting 44
The both ends of bone plate are moved down and compressed, bore operation, synthetism twist drill are then carried out on bone plate by digital control hole drilling equipment
Behind complete hole, bull stick 43 is rotated, unclamps briquetting 44 to the compression of bone plate, rotating nut 2 54 makes the release of slide 5 that can move,
Bone plate is taken out, the nut 1 on fixed mechanism 3 is back-outed and takes out compact heap 33, by one of one end close on bone plate
Hole position is inserted in the fixed link 32 of fixed mechanism 3 in fixed seat 2, moving sliding base 5, is made on bone plate close to a hole of the other end
Potential energy is just inserted in the fixed link 32 of fixed mechanism 3 on slide 5, while rotating nut 2 54 fixes slide 5, then will pressure
Tight block 33 is inserted in fixed link 32, and nut 1, which is screwed into, makes compact heap 33 compress bone plate, is docked by numerical control machining center
The surface of bone plate is processed, and after processing the face, bone plate is taken out and turns fixation, its another side is added
Work removes bone plate and is sent to other processing unit (plant)s progress following process after machining, the present apparatus makes simply, at low cost, makes
With conveniently, it can realize and fast and efficiently process metal bone fracture plate, can realize that the clamping of bone plate major part manufacturing procedure is determined
Position meets the needs currently produced.
What has been described above is only a preferred embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the premise of the invention, various modifications and improvements can be made, these belong to the present invention
Protection domain.
Claims (6)
1. a kind of clamp for machining of straight type bone plate, it is characterised in that：Including pedestal, described pedestal one end is fixed with fixed seat,
The other end is equipped with the slide being slidably connected, and fixed mechanism and hold-down mechanism are equipped in the fixed seat and slide, described two
The centerline axis parallel of line and pedestal between line and two hold-down mechanisms between fixed mechanism, the fixed mechanism include bottom
Seat, the pedestal are equipped with fixed link, and the upper end of the fixed link is equipped with threaded rod, compact heap is socketed in the fixed link,
The upper end of the compact heap is equipped with the nut one being connect with threaded rod, and the hold-down mechanism includes foundation, and the foundation upper end is set
There is strut, the strut is equipped with the bull stick being threadedly coupled, and the lower end of the bull stick is equipped with briquetting, is all provided with below the briquetting
There is a dovetail groove, a T-slot is equipped in the middle part of the pedestal, set that there are one inverted clamping screw, the lockings in the T-slot
Bolt is pierced by out of slide and upper end is equipped with nut two.
2. the clamp for machining of straight type bone plate according to claim 1, it is characterised in that：The front end of the fixed seat is convex
Shape structure, the front end of the slide is concave structure.
3. the clamp for machining of straight type bone plate according to claim 1, it is characterised in that：The upper end of the pedestal is round platform
Structure, the lower end of the compact heap is inverted round stage structure.
4. the clamp for machining of straight type bone plate according to claim 1, it is characterised in that：The slide section is C-shaped face,
The inside of the slide is equipped with draw runner, and the both sides of the pedestal are equipped with sliding slot and coordinate with draw runner.
5. the clamp for machining of straight type bone plate according to claim 1, it is characterised in that：The both ends of the pedestal are equipped with
Otic placode.
6. the clamp for machining of straight type bone plate according to claim 1, it is characterised in that：The briquetting is by rubber material system
Into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110909.0A CN108247384A (en) | 2018-02-05 | 2018-02-05 | A kind of clamp for machining of straight type bone plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810110909.0A CN108247384A (en) | 2018-02-05 | 2018-02-05 | A kind of clamp for machining of straight type bone plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108247384A true CN108247384A (en) | 2018-07-06 |
Family
ID=62743856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810110909.0A Pending CN108247384A (en) | 2018-02-05 | 2018-02-05 | A kind of clamp for machining of straight type bone plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108247384A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441972A (en) * | 2021-08-31 | 2021-09-28 | 烟台拉斐尔生物科技有限公司 | Fixing instrument for processing bone fracture plate for medical orthopedics department |
-
2018
- 2018-02-05 CN CN201810110909.0A patent/CN108247384A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113441972A (en) * | 2021-08-31 | 2021-09-28 | 烟台拉斐尔生物科技有限公司 | Fixing instrument for processing bone fracture plate for medical orthopedics department |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180706 |
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