CN203751774U - Tool for connection rod processing center - Google Patents
Tool for connection rod processing center Download PDFInfo
- Publication number
- CN203751774U CN203751774U CN201420162463.3U CN201420162463U CN203751774U CN 203751774 U CN203751774 U CN 203751774U CN 201420162463 U CN201420162463 U CN 201420162463U CN 203751774 U CN203751774 U CN 203751774U
- Authority
- CN
- China
- Prior art keywords
- base plate
- locating piece
- connecting rod
- major part
- microcephaly
- 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 discloses a tool for a connection rod processing center. The tool comprises a base plate, even pairs of large head positioning blocks and small head positioning blocks, even groups of cushion blocks, and pressure plates, wherein the number of the pressure plates is one half of the number of the large head positioning blocks, the base plate is rectangular, connection holes and installation holes are formed in the surface of the base plate, the number of the connection holes and the installation holes is the same as that of the pressure plates, each large head positioning block and each small head positioning block is L-shaped, a plurality of the large head positioning blocks are ranked into a row at intervals to be fixed on the base plate, a plurality of the small head positioning bocks and the plurality of the large head positioning blocks are fixed on the base plate in a one-to-one correspondence mode, and each group of cushion blocks comprise three cushion blocks with the same height, are fixed on the base plate between each pair of the large head positioning blocks and each pair of the small head positioning blocks, and stagger a large hole and two kidney-shaped holes in connection rods; a plurality of the connection rods are placed on each group of the cushion blocks in a one-to-one correspondence mode and positioned by the plurality of the large head positioning blocks and the small head positioning blocks, and simultaneously, each pressure plate is pressed on two adjacent connection rods. The tool is capable of conveniently clamping objects and improving processing efficiency.
Description
Technical field
The utility model relates to a kind of machining center frock of connecting rod.
Background technology
The material of connecting rod product is Q235A steel plate, thickness is 10mm, profile is a head breadth, a narrow triangle (see figure 1), major part and microcephaly are flat round end, processed by gas cutting, and two mounting holes on macropore 81 and the microcephaly of φ 48mm on major part 82,82 ' are by Cutter Body Processing with Machining Center.The processing difficulties of this product is that its profile is irregular, and machining center is clamping inconvenience in the time of processing macropore and two mounting holes, need clamp after fixing and could process by means of frock.
Utility model content
The purpose of this utility model is to overcome the defect of prior art and machining center frock that a kind of connecting rod is provided, and the problem of clamping inconvenience when it has solved Machining of Connecting Rod, simultaneously also for the processing of connecting rod has improved efficiency.
The purpose of this utility model is achieved in that a kind of machining center frock of connecting rod, and described connecting rod is that a thin plate and profile are a head breadth, a narrow triangle, and major part and microcephaly are flat round end; Described frock comprises base plate, even number amount some some groups of cushion blocks to major part locating piece and microcephaly's locating piece, even number amount and quantity are 1/2nd pressing plates of the quantity of major part locating piece, wherein,
Described base plate is rectangular, offers the connecting hole identical with the quantity of pressing plate and installing hole on the surface of this base plate;
Each described major part locating piece is L-shaped, and several major part locating pieces are arranged in a row and are fixed on the long limit of a side of also close described base plate on described base plate with its horizontal part mode compartment of terrain parallel with the long limit of described base plate; A tapped through hole is all offered in the centre of the horizontal part of each described major part locating piece;
Each described microcephaly's locating piece is L-shaped, and several microcephaly's locating pieces and several major part locating pieces are fixed on described base plate and the long limit of the opposite side of close described base plate correspondingly;
Every group of cushion block comprises three highly identical cushion blocks, and every group of cushion block is fixed on the described base plate between every pair of described major part locating piece and microcephaly's locating piece, and the macropore and two mounting holes that stagger on described connecting rod;
The described connecting rod identical with the quantity of described major part locating piece is placed on every group of cushion block correspondingly and by some to behind major part locating piece and microcephaly's locating piece location, described pressing plate is pressed on two adjacent connecting rods simultaneously, and described connecting rod is played to fixation.
The machining center frock of above-mentioned connecting rod, wherein, is respectively equipped with limited step on the horizontal part of each described major part locating piece and the medial surface of vertical component effect.
The machining center frock of above-mentioned connecting rod, wherein, is respectively equipped with limited step on the horizontal part of each described microcephaly's locating piece and the medial surface of vertical component effect.
The machining center frock of above-mentioned connecting rod, wherein, each described pressing plate is fixed on described base plate by a screw rod and a nut respectively.
The machining center frock of above-mentioned connecting rod, wherein, each described connecting rod holds out against as length direction by a screw being connected in the tapped through hole of described major part locating piece.
The technical scheme of frock for the machining center of connecting rod of the present utility model, using the concentric reducer of connecting rod as positioning datum, be on three, the bottom of every connecting rod pad the cushion block that 10mm is thick, macropore and two mounting holes are avoided in the fixed position of these three cushion blocks, on connecting rod, fix with pressing plate, because the below of connecting rod is provided with cushion block, can not be out of shape at the active force lower link of pressing plate.The problem of clamping inconvenience when frock of the present utility model has solved Machining of Connecting Rod, and one-time positioning can process four connecting rods, also for the processing of connecting rod has improved efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of connecting rod;
Fig. 2 is the front view of frock for the machining center of connecting rod of the present utility model;
Fig. 3 is the top view of frock for the machining center of connecting rod of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Refer to Fig. 2 and Fig. 3 also in conjunction with consulting Fig. 1, connecting rod 8 is that a thin plate and profile are a head breadth, a narrow triangle, the total length of connecting rod 8 is S, and major part and microcephaly are flat round end, offers and on a macropore 81, microcephaly, offer two mounting holes 82,82 ' on major part.
The machining center frock of connecting rod of the present utility model can clamp four connecting rods 8 simultaneously, and this frock comprises base plate 1, the four pairs of major part locating pieces 2 and microcephaly's locating piece 3, three groups of cushion blocks and two block pressur plates 7, wherein:
Base plate 1 is rectangular, offers the connecting hole identical with the quantity of pressing plate 7 and installing hole 10 on the surface of this base plate 1; Installing hole 10 is for being fixed on base plate 1 workbench of machining center;
Each major part locating piece 2 is L-shaped, and is respectively equipped with limited step on the horizontal part of each major part locating piece 2 and the medial surface of vertical component effect, and a tapped through hole 20 is all offered in the centre of the horizontal part of each major part locating piece 2; Four major part locating pieces 2 are arranged in a row and are fixed on the long limit of a side of also close base plate 1 on base plate 1 with its horizontal part mode compartment of terrain parallel with the long limit of base plate 1;
Microcephaly's locating piece is L-shaped, and is respectively equipped with limited step on the horizontal part of each microcephaly's locating piece 3 and the medial surface of vertical component effect; Four microcephaly's locating pieces 3 are fixed on base plate 1 with major part locating piece 2 and the long limit of the opposite side of close base plate 1 correspondingly;
Distance between the medial surface of horizontal part every pair of major part locating piece 2 and microcephaly's locating piece 3 and the length S adaptation of connecting rod 8;
Every group of cushion block comprises three highly identical cushion blocks 4,5,6, every group of cushion block 4,5,6 is fixed on the base plate 1 between every pair of major part locating piece 2 and microcephaly's locating piece 3, cushion block 4 is fixed between two mounting holes 82,82 ' of connecting rod 8, cushion block 5 is fixed between the macropore 81 and adjacent mounting hole 82 ' of connecting rod 8, and cushion block 6 is fixed on the below, major part side of connecting rod 8; To connecting rod, 8 supports prevent metamorphosis to every group of cushion block.
The machining center recruitment of connecting rod of the present utility model fills in use, four connecting rods 8 are placed on to every group of cushion block 4 correspondingly, 5, on 6, and large by the major part locating piece 2 arranging in pairs and microcephaly's locating piece 3 positioning linkage rods 8, microcephaly, the length direction of every connecting rod 8 holds out against in the big end surface of connecting rod 8 by a screw 80 being connected in the tapped through hole 20 of corresponding major part locating piece 2 respectively, every block pressur plate 7 is pressed on two adjacent connecting rods 8 and respectively simultaneously and is fixed on base plate 1 through screw rod 91 and the nut 92 of the connecting hole on base plate 1 by one, to 8 fixations of connecting rod.
The machining center of connecting rod of the present utility model by frock using the large and small head of connecting rod 8 as positioning datum, be lined with three in the bottom of every connecting rod 8 and be the cushion block 4,5,6 that 10mm is thick, fixing with pressing plate 7 on connecting rod 8, because the below of connecting rod 8 is provided with three cushion blocks 4,5,6, can not be out of shape at the active force lower link 8 of pressing plate 7.The problem of clamping inconvenience when frock of the present utility model has solved Machining of Connecting Rod, and one-time positioning can process four connecting rods, also for the processing of connecting rod has improved efficiency.
Above embodiment is only for illustration of the utility model, but not to restriction of the present utility model, person skilled in the relevant technique, in the situation that not departing from spirit and scope of the present utility model, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present utility model, should be limited by each claim.
Claims (5)
1. a machining center frock for connecting rod, described connecting rod is that a thin plate and profile are a head breadth, a narrow triangle, major part and microcephaly are flat round end; Described frock comprises base plate, even number amount some some groups of cushion blocks to major part locating piece and microcephaly's locating piece, even number amount and quantity are 1/2nd pressing plates of the quantity of major part locating piece, it is characterized in that,
Described base plate is rectangular, offers the connecting hole identical with the quantity of pressing plate and installing hole on the surface of this base plate;
Each described major part locating piece is L-shaped, and several major part locating pieces are arranged in a row and are fixed on the long limit of a side of also close described base plate on described base plate with its horizontal part mode compartment of terrain parallel with the long limit of described base plate; A tapped through hole is all offered in the centre of the horizontal part of each described major part locating piece;
Each described microcephaly's locating piece is L-shaped, and several microcephaly's locating pieces and several major part locating pieces are fixed on described base plate and the long limit of the opposite side of close described base plate correspondingly;
Every group of cushion block comprises three highly identical cushion blocks, and every group of cushion block is fixed on the described base plate between every pair of described major part locating piece and microcephaly's locating piece, and the macropore and two mounting holes that stagger on described connecting rod;
The described connecting rod identical with the quantity of described major part locating piece is placed on every group of cushion block correspondingly and by some to behind major part locating piece and microcephaly's locating piece location, described pressing plate is pressed on two adjacent connecting rods simultaneously, and described connecting rod is played to fixation.
2. the machining center frock of connecting rod according to claim 1, is characterized in that, on the horizontal part of each described major part locating piece and the medial surface of vertical component effect, is respectively equipped with limited step.
3. the machining center frock of connecting rod according to claim 1, is characterized in that, on the horizontal part of each described microcephaly's locating piece and the medial surface of vertical component effect, is respectively equipped with limited step.
4. the machining center frock of connecting rod according to claim 1, is characterized in that, each described pressing plate is fixed on described base plate by a screw rod and a nut respectively.
5. the machining center frock of connecting rod according to claim 1, is characterized in that, each described connecting rod holds out against as length direction by a screw being connected in the tapped through hole of described major part locating piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162463.3U CN203751774U (en) | 2014-04-02 | 2014-04-02 | Tool for connection rod processing center |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162463.3U CN203751774U (en) | 2014-04-02 | 2014-04-02 | Tool for connection rod processing center |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203751774U true CN203751774U (en) | 2014-08-06 |
Family
ID=51247085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420162463.3U Expired - Fee Related CN203751774U (en) | 2014-04-02 | 2014-04-02 | Tool for connection rod processing center |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203751774U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328476A (en) * | 2015-11-30 | 2016-02-17 | 重庆渝记涵诚机械制造有限公司 | Shifting fork rod machining clamp |
| CN106425445A (en) * | 2016-12-21 | 2017-02-22 | 重庆昌跃机电制造有限公司 | Crankshaft connection rod manufacturing torque device |
| CN106695383A (en) * | 2016-12-23 | 2017-05-24 | 安徽普伦智能装备有限公司 | Fixture for large-area machining of square plate |
| CN113352122A (en) * | 2021-06-30 | 2021-09-07 | 锋宏机械制造集团有限公司 | Machining tool for adjusting connecting rod |
-
2014
- 2014-04-02 CN CN201420162463.3U patent/CN203751774U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105328476A (en) * | 2015-11-30 | 2016-02-17 | 重庆渝记涵诚机械制造有限公司 | Shifting fork rod machining clamp |
| CN106425445A (en) * | 2016-12-21 | 2017-02-22 | 重庆昌跃机电制造有限公司 | Crankshaft connection rod manufacturing torque device |
| CN106425445B (en) * | 2016-12-21 | 2019-03-22 | 重庆昌跃机电制造有限公司 | A kind of torquer for crankshaft-link rod production |
| CN106695383A (en) * | 2016-12-23 | 2017-05-24 | 安徽普伦智能装备有限公司 | Fixture for large-area machining of square plate |
| CN113352122A (en) * | 2021-06-30 | 2021-09-07 | 锋宏机械制造集团有限公司 | Machining tool for adjusting connecting rod |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 |