CN105436926A - Cylinder cover side clamping device - Google Patents
Cylinder cover side clamping device Download PDFInfo
- Publication number
- CN105436926A CN105436926A CN201510879088.3A CN201510879088A CN105436926A CN 105436926 A CN105436926 A CN 105436926A CN 201510879088 A CN201510879088 A CN 201510879088A CN 105436926 A CN105436926 A CN 105436926A
- Authority
- CN
- China
- Prior art keywords
- base
- cylinder cap
- transverse arm
- clamping device
- depression bar
- 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
Links
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
-
- 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
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/10—Devices for clamping workpieces of a particular form or made from a particular material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention relates to the technical field of machining equipment, and discloses a cylinder cover side clamping device. The cylinder cover side clamping device comprises a base where a cylinder cover is installed, the base is provided with a plurality of limiting pins and a plurality of supporting rods, an annular sliding groove is formed in the base, and two oppositely-arranged sliding blocks are arranged in the annular sliding groove in a matched manner; a vertically-distributed stand column is connected to each sliding block, a transverse arm is connected between the top ends of the two stand columns, a vertically-arranged pressing rod penetrates the transverse arm, a shoulder is arranged at the upper end of the pressing rod, a pressure spring is clamped between the shoulder and the upper end of the transverse arm and is arranged on the pressing rod in a sleeving manner; and a pressure plate is connected to the lower end of the pressing rod, a through hole is formed in the middle section of the pressing rod, an inclined face is arranged on the inner wall of the through hole, a wedge-shaped rod vertical to the pressing rod is arranged on the transverse arm, and the wedge-shaped end of the wedge-shaped rod is matched with the inclined face. By means of the scheme, the stand columns can be rotated while the cylinder cover is installed, the positions of the stand columns are adjusted, the cylinder cover is prevented from being blocked by the stand columns, installation is more convenient, and the installation efficiency is improved.
Description
Technical field
The present invention relates to process unit technical field.
Background technology
Cylinder head is one of strength member of diesel engine, its complex structure, and Product Precision requires high, and the quality of its machining will directly have influence on the Specifeca tion speeification such as power, discharge of diesel engine.When production cylinder head, some step needs cylinder head to be put in machining center equipment to process, but current production technology cannot by positioning and clamping reliable in cylinder head work in-process heart equipment.
A kind of Pneumatic cover side-placing and processing device is there is in prior art, base is installed 4 plane positioning blocks, straight pin and rhombus pin, the left side of base is provided with left column, the right is right column, left and right pillar has been installed revolution transverse arm, the centre of revolution transverse arm is hold-down bolt, and floating platen is arranged on the below of hold-down bolt.This Pneumatic cover side-placing and processing device, cylinder head is placed on the plane positioning block on base, rotate the hold-down bolt above revolution transverse arm again, floating platen is declined, by cylinder head reliable positioning and clamping on equipment, so just can make reliably to process in cylinder head work in-process heart equipment.
But such scheme exists following shortcoming: because revolution transverse arm is fixedly connected on left and right column, so the position of revolution transverse arm is non-adjustable, because the shape of cylinder cap is changeable, when installing cylinder cap, column blocks cylinder cap sometimes, is not easy to install.
Summary of the invention
The invention is intended to provide a kind of stud variable, be convenient to the cylinder cap side clamping device that cylinder cap is installed.
Cylinder cap side clamping device in this programme, comprises the base for installing cylinder cap, and described base is provided with several spacer pins and several support bars, and described base is provided with annular groove, is combined with two slide blocks positioned opposite in this annular groove; This slide block is respectively connected with the column vertically arranged, be connected with transverse arm between the top of two columns, described transverse arm runs through the depression bar having and vertically arrange, the upper end of described depression bar is provided with convex shoulder, the upper end of this convex shoulder and transverse arm has clamped stage clip, and this stage clip is coated on depression bar; The lower end of described depression bar is connected with platen, and depression bar stage casing is provided with through hole, and this through-hole wall is provided with inclined-plane, and described transverse arm is provided with the tapered shaft vertical with this depression bar, and tapered end and the inclined-plane of this tapered shaft match.
Beneficial effect: on the workbench of the floor installation work in-process heart, when laying cylinder cap, Rotary cloumn regulates, and avoids column to block cylinder cap, and cylinder cap is placed on support bar, spacer pin inserts in cylinder cap and carries out spacing; Promote tapered shaft, the lozenges of tapered shaft promotes the inclined-plane in depression bar through hole, and depression bar is moved down, and drives platen to move to cylinder cap, and compresses cylinder cap, and machining center can carry out next step processing.Adopt such scheme, can rotate by column while installation cylinder cap, the position of adjusting post, prevents column from blocking cylinder cap, easier for installation, improves the efficiency of installation.
Further, described support bar passes base and is threaded on base, and the support zone of support bar is between base and cross bar, and the quantity of support bar is 3-5.By regulating the height of support bar, can position cylinder cap.
Further, the cross section of described slide block is T-shaped, and the cross section of corresponding annular groove is also T-shaped, and under the prerequisite of beating on the anti-limited slip block vertical direction of T font, manufacture craft is simple simultaneously.
Further, the quantity of described spacer pin is 3, fixing enough reliable, occupies little space simultaneously.
Further, the drive end of described tapered shaft is connected with straight-line feed motor, and motor straight taps into row cutting, laborsaving and save time.
Accompanying drawing explanation
Fig. 1 is the structural representation of cylinder cap side of the present invention clamping device embodiment;
Fig. 2 is the plan structure schematic diagram of Fig. 1.
Detailed description of the invention
Below by detailed description of the invention, the present invention is further detailed explanation:
Reference numeral in Figure of description comprises: base 1, support bar 11, spacer pin 12, column 2, transverse arm 21, slide block 22, depression bar 3, platen 31, stage clip 32, tapered shaft 4.
Embodiment is substantially as shown in Figures 1 and 2:
Cylinder cap side clamping device in this programme, comprise the base 1 for installing cylinder cap, base 1 is provided with spacer pin 12 and support bar 11, and base 1 has annular groove, is combined with two slide blocks 22 positioned opposite in this annular groove.
Slide block 22 is respectively connected with the column 2 vertically arranged, be connected with transverse arm 21 between the top of two columns 2, transverse arm 21 runs through the depression bar 3 having and vertically arrange, the upper end of depression bar 3 is provided with convex shoulder, the upper end of this convex shoulder and transverse arm 21 has clamped stage clip 32, and this stage clip 32 is coated on depression bar 3; The lower end of depression bar 3 is connected with platen 31, and depression bar 3 stage casing has through hole, and this through-hole wall is processed with inclined-plane, transverse arm 21 is provided with the tapered shaft 4 vertical with this depression bar 3, and this tapered shaft 4 runs through transverse arm 21, and tapered end and the described inclined-plane of tapered shaft 4 match.
Support bar 11 passes base 1 and is threaded on base 1, and the support zone of support bar 11 is between base 1 and cross bar, and the quantity of support bar 11 is 4.By regulating the height of support bar 11, can position cylinder cap.The cross section of slide block 22 is T-shaped, and the cross section of corresponding annular groove is also T-shaped, and under the prerequisite of beating on T font anti-limited slip block 22 vertical direction, manufacture craft is simple simultaneously.
The quantity of spacer pin 12 is 3, fixing enough reliable, occupies little space simultaneously.The drive end of tapered shaft 4 is connected with straight-line feed motor, and motor straight taps into row cutting, laborsaving and save time.
Operation principle: base 1 is arranged on the workbench of machining center, when laying cylinder cap, Rotary cloumn 2 regulates, and avoids column 2 to block cylinder cap, and cylinder cap is placed on support bar 11, and spacer pin 12 inserts in cylinder cap and carries out spacing; Promote tapered shaft 4, the lozenges of tapered shaft 4 promotes the inclined-plane in depression bar 3 through hole, depression bar 3 is moved down, platen 31 is driven to move to cylinder cap, and cylinder cap is compressed, the support bar 11 simultaneously repeatedly on adjusting base 1, adopts survey tool to measure the locating and machining size of cylinder cap, to improve precision, machining center can carry out next step processing.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (5)
1. a cylinder cap side clamping device, comprise the base for installing cylinder cap, described base is provided with several spacer pins and several support bars, it is characterized in that: described base is provided with annular groove, is combined with two slide blocks positioned opposite in this annular groove; This slide block is respectively connected with the column vertically arranged, be connected with transverse arm between the top of two columns, described transverse arm runs through the depression bar having and vertically arrange, the upper end of described depression bar is provided with convex shoulder, the upper end of this convex shoulder and transverse arm has clamped stage clip, and this stage clip is coated on depression bar; The lower end of described depression bar is connected with platen, and depression bar stage casing is provided with through hole, and this through-hole wall is provided with inclined-plane, and described transverse arm is provided with the tapered shaft vertical with this depression bar, and tapered end and the inclined-plane of this tapered shaft match.
2. cylinder cap side according to claim 1 clamping device, is characterized in that: described support bar passes base and is threaded on base, and the support zone of support bar is between base and cross bar, and the quantity of support bar is 3-5.
3. cylinder cap side according to claim 2 clamping device, is characterized in that: the cross section of described slide block is T-shaped, and the cross section of corresponding annular groove is also T-shaped.
4. cylinder cap side according to claim 3 clamping device, is characterized in that: the quantity of described spacer pin is 3.
5. cylinder cap side according to claim 4 clamping device, is characterized in that: the drive end of described tapered shaft is connected with straight-line feed motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879088.3A CN105436926A (en) | 2015-12-05 | 2015-12-05 | Cylinder cover side clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510879088.3A CN105436926A (en) | 2015-12-05 | 2015-12-05 | Cylinder cover side clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105436926A true CN105436926A (en) | 2016-03-30 |
Family
ID=55547803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510879088.3A Pending CN105436926A (en) | 2015-12-05 | 2015-12-05 | Cylinder cover side clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105436926A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953126A (en) * | 2017-12-20 | 2018-04-24 | 重庆市乐珐机电有限责任公司 | Speed changer ring flange gear-shaping clamp |
| CN109013945A (en) * | 2018-10-08 | 2018-12-18 | 陈浩 | A kind of hardware stamping machine |
| CN109108176A (en) * | 2018-10-08 | 2019-01-01 | 陈浩 | A kind of hardware workpiece clamping process |
| CN110871364A (en) * | 2019-11-08 | 2020-03-10 | 安徽尧工数控科技有限公司 | Tool unloading mechanism of tool magazine for numerical control machine tool |
| CN113118972A (en) * | 2021-04-05 | 2021-07-16 | 吴先斌 | Automatic cutter feeding and discharging mechanism for numerical control cutter grinding machine |
-
2015
- 2015-12-05 CN CN201510879088.3A patent/CN105436926A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107953126A (en) * | 2017-12-20 | 2018-04-24 | 重庆市乐珐机电有限责任公司 | Speed changer ring flange gear-shaping clamp |
| CN109013945A (en) * | 2018-10-08 | 2018-12-18 | 陈浩 | A kind of hardware stamping machine |
| CN109108176A (en) * | 2018-10-08 | 2019-01-01 | 陈浩 | A kind of hardware workpiece clamping process |
| CN109108176B (en) * | 2018-10-08 | 2020-02-04 | 深圳市大昆轮五金塑胶制品有限公司 | Hardware workpiece clamping process |
| CN109013945B (en) * | 2018-10-08 | 2020-12-04 | 涡阳县新源泡沫夹心板有限公司 | Five metals punching machine |
| CN110871364A (en) * | 2019-11-08 | 2020-03-10 | 安徽尧工数控科技有限公司 | Tool unloading mechanism of tool magazine for numerical control machine tool |
| CN113118972A (en) * | 2021-04-05 | 2021-07-16 | 吴先斌 | Automatic cutter feeding and discharging mechanism for numerical control cutter grinding machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160330 |