CN203831105U - Connecting rod drilling clamp - Google Patents
Connecting rod drilling clamp Download PDFInfo
- Publication number
- CN203831105U CN203831105U CN201420225284.XU CN201420225284U CN203831105U CN 203831105 U CN203831105 U CN 203831105U CN 201420225284 U CN201420225284 U CN 201420225284U CN 203831105 U CN203831105 U CN 203831105U
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- CN
- China
- Prior art keywords
- clamping
- plate
- vertical screw
- clamp
- block
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a connecting rod drilling clamp which comprises a clamping plate, wherein a positioning block is arranged on the clamping plate, a fixing block is arranged on the side opposite to the positioning block, and a horizontal clamping screw used for horizontal clamping is arranged on the fixing block; at least one vertical screw is arranged between the positioning block and the fixing block on the clamping plate, the vertical screws are perpendicularly arranged on the clamping plate, a clamping nut is arranged on each vertical screw, and threads matched with the corresponding clamping nut are arranged on the body of each vertical screw; a clamping block is further arranged on each vertical screw, a sliding groove is formed in each clamping block from the outer edge to the interior of the clamping block, the width of each sliding groove is matched with the diameter of the corresponding vertical screw, each clamping block can slide on the corresponding vertical screw along the inner wall of the corresponding sliding groove, and each clamping nut and the clamping block are sequentially arranged on the corresponding vertical screw in a sleeved mode; at least one positioning rod is perpendicularly arranged on the clamping plate and located on the side opposite to the positioning block, and a supporting block is further arranged under the clamping plate.
Description
Technical field
The utility model relates to a kind of drilling holes on connecting rods fixture, relates in particular to field of machining and machinebuilding technology.
Background technology
In field of machining, development along with process technology, increasing substantially of working (machining) efficiency, the safety and reliability that connecting rod is clamped to location at auxiliary preparation and the connecting rod of processing line is all had higher requirement, it is more and more higher that connecting rod additional lock is contained in percentage of time shared in the process of whole connecting rod, become one of key factor of machining efficiency raising.How efficient, safety, reliably and fast clamp connecting rod, shorten connecting rod auxiliary clamping positioning time in machining, be an effective way that improves connecting rod machining efficiency.Meanwhile, can simply loosen fast connecting rod is also the pith in whole process.
Traditional drilling holes on connecting rods clamp structure is complicated, clamp connecting rod complex procedures, its installation or loosen and need to expend the plenty of time, cause the low of working (machining) efficiency, this complicated drilling holes on connecting rods fixture is relatively confined to shape and the model of connecting rod simultaneously, a common drilling holes on connecting rods fixture can only corresponding a fraction of connecting rod workpiece, and this is also that the break-in of processing composition is increased.Or drilling holes on connecting rods clamp structure is too simple, reliability is not enough, required stability while being difficult to guarantee Machining of Connecting Rod, but also easily damage is caused in the surface of connecting rod, especially for some, need the connecting rod of Drilling operation, its fixing stability will play vital impact to the effect of its processing.So, extremely need a kind of simple in structurely, clamp stability strong, and the drilling holes on connecting rods fixture that can clamp for various connecting rods.
Utility model content
Problem to be solved in the utility model is to provide a kind of simple in structure and clamp the drilling holes on connecting rods fixture that stability is strong.
For solving the problems of the technologies described above, drilling holes on connecting rods fixture of the present utility model comprises and clamps plate, described clamping, is provided with locating piece on plate, in a side of relative positioning piece, is provided with fixed block, and fixed block is provided with the horizontal-clamping screw rod for horizontal-clamping;
Described clamping on plate, between locating piece and fixed block, be at least provided with place's vertical screw, described vertical screw is vertically installed in and clamps on plate, and described vertical screw is provided with binding nut and on its shaft, is provided with the screw thread matching with it; In described vertical screw, be also provided with clamp, described clamp inwardly forms sliding tray from its outer rim, and described sliding tray width and vertical screw diameter are suitable, and described clamp can slide along sliding tray inwall in vertical screw; Described binding nut and clamp are set in vertical screw successively;
Described clamping on plate, be also at least provided with place's backstay, described backstay arranges a side of relative positioning piece and is vertically installed in and clamps on plate;
In the described bottom that clamps plate, be also provided with back-up block.
Further, on described backstay, be arranged with locating ring, described locating ring can rotate along backstay.
Further, between described binding nut and clamp, be also arranged with pad.
Further, described vertical screw is fixedly installed on and is clamped on plate by clamp nut.
Further, described locating piece is fixedly installed on and is clamped on plate by fastening screw.
Further, described backstay is fixedly installed on and is clamped on plate by clamp nut.
Further, described back-up block is arranged on and is clamped on plate by fastening screw.
Beneficial effect: 1. the utility model is to be all fixed on and to be clamped plate by clamp nut or fastening screw for the subassembly of stationary links, can come according to the shape of required stationary links and size the position of chooser parts, in addition, if connecting rod weight is excessive, also can increase the quantity of subassembly, especially vertical screw and the clamp that matches with it, so this fastener can be suitable for various types of connecting rods, relevance factor is high.2. when pre-fixing, only connecting rod need be placed along locating piece from top to bottom, be arranged on pre-fixing especially for the more coarse connecting rod in those neighborings that performance that locating ring on backstay relies on its rotation can convenient connecting rod; The rotational of horizontal-clamping screw rod and binding nut is fixed the horizontal and vertical direction of connecting rod respectively, and fixed effect is outstanding, and single unit system is simple in structure.3. detachable subassembly also makes the maintenance of device and the cleaning simple high efficiency that becomes.4. the pad being arranged between binding nut and clamp can effectively prevent skidding of clamp, has optimized the effect being fixedly clamped.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail;
Fig. 1 is the structural representation of a kind of drilling holes on connecting rods fixture of the utility model embodiment;
The structural representation of the another kind of drilling holes on connecting rods fixture of Fig. 2 the utility model embodiment;
Description of reference numerals: 1-vertical screw; 2-pad; 3-clamp; 4-connecting rod workpiece; 5-locating piece; 6-back-up block; 7-locating ring; 8-backstay; 9-clamps plate; 10-fixed block; 11-horizontal-clamping screw rod; 12-fastening screw; 13-clamp nut.
The specific embodiment
Structural representation embodiment illustrated in fig. 1 is known, is clamping plate 9 and be provided with the locating piece 5 of strip, and locating piece 5 is consolidated 13 by clamp nut and is surely arranged on and clamps on plate 9; Then according to the size of connecting rod, selectively choose the position of backstay 8, be arranged with the locating ring 7 of smooth outer surface on backstay 8, locating ring 7 can rotate on backstay 8, can facilitate pre-fixing of connecting rod that surface ratio is more coarse; In the bottom that clamps plate 9, be provided with back-up block 6, the shaggy grain design of back-up block 6; Below backstay, be provided with fixed block, fixed block is provided with the horizontal-clamping screw rod 11 for horizontal-clamping.
Between locating piece and fixed block 10, be provided with place's vertical screw 1 clamping on plate 9, vertical screw 1 is vertically installed in and clamps on plate, and vertical screw 1 is provided with binding nut and on its shaft, is provided with the screw thread matching with it; In vertical screw, be also provided with clamp 3, clamp 3 inwardly forms sliding tray from its outer rim, is useful on the sliding tray that it slides in vertical screw on this sliding tray, and sliding tray inner surface width and vertical screw 1 smooth and sliding tray is suitable.Between binding nut and clamp 3, be also provided with pad 2, can prevent that clamp 3 from skidding, and further strengthened clamping effect.
Example structure schematic diagram shown in Fig. 2 is known, has increased by a connecting rod workpiece 4 on the basis of Fig. 1 embodiment, big up and small down inverse gourd shaped of this connecting rod workpiece 4, and the opening that top is circular arc, connecting rod integral is strip.When pre-fixing, first connecting rod is placed downwards along strip fixed block, connecting rod bottom is placed on back-up block 6 by locating ring 7, and connecting rod top in like manner.Then clamp 3 is slided connecting rod top is covered along sliding tray, rotating clip jack panel inwardly pushes clamp, thereby make clamp clamp connecting rod 4, make it vertically fixing, then rotate the horizontal-clamping screw rod 11 on setting and fixed block, connecting rod along continuous straight runs is fixed.This drilling holes on connecting rods clamp structure is simple, fixes respectively from horizontal and vertical direction, and fixed effect is outstanding, in steady fixing prerequisite, just can further implement other procedures such as boring.In addition the present embodiment is to be all fixed on and to be clamped plate by clamp nut or fastening screw for the subassembly of stationary links, can come according to the shape of required stationary links and size the position of chooser parts, if connecting rod weight is excessive simultaneously, also can increase the quantity of subassembly, especially vertical screw and the clamp that matches with it, so this fastener can be suitable for various types of connecting rods, relevance factor is high.
In a word, the foregoing is only most preferred embodiment of the present utility model, all equalizations of doing according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (7)
1. a drilling holes on connecting rods fixture, comprises and clamps plate (9), it is characterized in that:
Described clamping, be provided with locating piece (5) on plate, in a side of relative positioning piece, be provided with fixed block (10), fixed block (10) is provided with the horizontal-clamping screw rod (11) for horizontal-clamping;
Described clamping between the upper locating piece of plate (9) and fixed block, be at least provided with place's vertical screw (1), described vertical screw is vertically installed in and clamps on plate, and described vertical screw is provided with binding nut and on its shaft, is provided with the screw thread matching with it; In described vertical screw, be also provided with clamp (3), described clamp inwardly forms sliding tray from its outer rim, and described sliding tray width and vertical screw (1) diameter are suitable, and described clamp can slide along sliding tray inwall in vertical screw; Described binding nut and clamp (3) are set in vertical screw (1) successively;
Described clamping on plate, be also at least provided with place's backstay (8), described backstay arranges a side of relative positioning piece and is vertically installed in and clamps on plate (9);
In the described bottom that clamps plate, be also provided with back-up block (6).
2. drilling holes on connecting rods fixture according to claim 1, is characterized in that: on described backstay (8), be arranged with locating ring (7), described locating ring can rotate along backstay.
3. drilling holes on connecting rods fixture according to claim 1 and 2, is characterized in that: between described binding nut and clamp (3), be also arranged with pad (2).
4. drilling holes on connecting rods fixture according to claim 3, is characterized in that: described vertical screw (1) is fixedly installed on and is clamped on plate by clamp nut (13).
5. drilling holes on connecting rods fixture according to claim 4, is characterized in that: described locating piece (5) is fixedly installed on and is clamped on plate by fastening screw (12).
6. drilling holes on connecting rods fixture according to claim 5, is characterized in that: described backstay (8) is fixedly installed on and is clamped on plate by clamp nut (13).
7. drilling holes on connecting rods fixture according to claim 6, is characterized in that: described back-up block (6) is arranged on and is clamped on plate by fastening screw (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225284.XU CN203831105U (en) | 2014-05-05 | 2014-05-05 | Connecting rod drilling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420225284.XU CN203831105U (en) | 2014-05-05 | 2014-05-05 | Connecting rod drilling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831105U true CN203831105U (en) | 2014-09-17 |
Family
ID=51508993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420225284.XU Expired - Fee Related CN203831105U (en) | 2014-05-05 | 2014-05-05 | Connecting rod drilling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831105U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458344A (en) * | 2015-12-05 | 2016-04-06 | 重庆市成吉思机械制造有限公司 | Connecting rod locating drill jig |
-
2014
- 2014-05-05 CN CN201420225284.XU patent/CN203831105U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458344A (en) * | 2015-12-05 | 2016-04-06 | 重庆市成吉思机械制造有限公司 | Connecting rod locating drill jig |
| CN105458344B (en) * | 2015-12-05 | 2017-09-15 | 重庆市成吉思机械制造有限公司 | A kind of connecting rod positions drill jig |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20200505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |