CN109693111B - Assembling machine tool for radiating blades - Google Patents
Assembling machine tool for radiating blades Download PDFInfo
- Publication number
- CN109693111B CN109693111B CN201910114812.1A CN201910114812A CN109693111B CN 109693111 B CN109693111 B CN 109693111B CN 201910114812 A CN201910114812 A CN 201910114812A CN 109693111 B CN109693111 B CN 109693111B
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- positioning
- machine tool
- pressing
- workbench
- 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.)
- Active
Links
- 238000003825 pressing Methods 0.000 claims abstract description 51
- 210000000078 claw Anatomy 0.000 claims abstract description 13
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000017105 transposition Effects 0.000 description 15
- 238000001816 cooling Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
- B23P21/002—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control the units stationary whilst being composed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
- B23P19/006—Holding or positioning the article in front of the applying tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
Abstract
The invention provides an assembling machine tool for radiating blades, which comprises a workbench unit, a positioning unit, a pressing unit and a machine tool frame, wherein the workbench unit comprises a workbench and a supporting hydraulic cylinder, a first-stage circular groove is formed in the center of the workbench, and a hydraulic rod of the supporting hydraulic cylinder at the bottom of the workbench penetrates through the center of the workbench; the positioning unit comprises a positioning base, an ejection plate and an ejection rod, the positioning base is connected with a hydraulic rod of the supporting hydraulic cylinder, the positioning base comprises a chassis, clamping claws and buckling grooves, the clamping claws and the buckling grooves are alternately arranged on the outer side of the chassis in the circumferential direction, a plurality of through holes are formed in the inner side of the chassis in the circumferential direction, the ejection plate is arranged above the chassis through the ejection rod penetrating through the through holes, the ejection rod moves up and down in the through holes and drives the ejection plate to do vertical linear motion above the chassis; the pressing unit comprises a pressing disc, a pressing hydraulic cylinder and a suspension arm, the end of the suspension arm is provided with the pressing disc through the pressing hydraulic cylinder, and the pressing disc is located above the positioning base.
Description
Technical Field
The invention relates to the field of assembling machine tools, in particular to an assembling machine tool for radiating blades.
Background
The inner blade is obtained by directly cutting and processing a section bar, so in the processing process, 24 supports of the inner blade can be inclined, round holes in contact fit between the inner blade and the outer blade are in interference fit, in the actual processing process, a processing worker uses a hammer to knock a small part of 24 outer blades into the inner blade in sequence, then places the inner blade under a hydraulic machine, and presses the 24 outer blades into the inner blade by using the hydraulic machine. Because the number of the outer blades is large and the circular holes of the inner blades in contact fit with the outer blades are in interference fit, the operation difficulty is high and the efficiency is low in the actual processing process.
Disclosure of Invention
The invention aims to provide an assembling machine tool for radiating blades, which can semi-automatically assemble inner blades and outer blades, has simple process and improves the working efficiency.
In order to achieve the above object, the present invention provides an assembling machine tool for a cooling fin, comprising a table unit, a positioning unit, a pressing unit and a machine frame, wherein the table unit, the positioning unit and the pressing unit are all arranged on the machine frame, wherein:
the workbench unit comprises a workbench and a supporting hydraulic cylinder, a primary circular groove is formed in the center of the top side of the workbench, the supporting hydraulic cylinder is arranged on the bottom side of the workbench, and a hydraulic rod of the supporting hydraulic cylinder penetrates through the center of the workbench;
the positioning unit comprises a positioning base, a jacking disc and a jacking rod, the positioning base is connected with the hydraulic rod of the supporting hydraulic cylinder, and the positioning base is driven by the hydraulic rod of the supporting hydraulic cylinder to do vertical linear motion in the primary circular groove; the positioning base comprises a chassis, a clamping claw and a buckling groove, the clamping claw and the buckling groove are alternately arranged on the outer side of the chassis in a circumferential direction, the top end of the clamping claw is provided with a positioning head part higher than the plane of the chassis, the inner side of the chassis is circumferentially provided with a plurality of through holes, the ejection disc is arranged above the chassis, the diameter of the ejection disc is smaller than that of the chassis, the bottom side of the ejection disc is provided with a plurality of ejection rods, the length of each ejection rod is larger than the thickness of the chassis, the bottom ends of the ejection rods are opposite to the bottom end face of the primary circular groove, and the ejection rods move up and down in the through holes and drive the ejection disc to vertically move linearly above the chassis;
the pressing unit comprises a pressing disc, a pressing hydraulic cylinder and a suspension arm, the pressing hydraulic cylinder is arranged at the end of the suspension arm, a hydraulic rod of the pressing hydraulic cylinder is connected with the pressing disc, the pressing disc is located above the positioning base, and the pressing disc is driven by the hydraulic rod of the pressing hydraulic cylinder to move vertically and linearly above the positioning base.
Furthermore, the assembling machine tool for the radiating blades further comprises a transposition unit, the transposition unit comprises a guide rail and a transposition hydraulic cylinder, a channel is arranged on the machine tool frame, the guide rail is arranged on two sides of the channel, the workbench is installed on the guide rail, the transposition hydraulic cylinder fixed on the machine tool frame is arranged at the end part of the channel, a hydraulic rod of the transposition hydraulic cylinder is connected with the workbench, and the workbench can perform horizontal linear motion under the driving of the hydraulic rod of the transposition hydraulic cylinder, namely the workbench moves along the direction of the guide rail to drive the supporting hydraulic cylinder to synchronously move in the channel.
Further, in the assembling machine tool for the cooling fin, the height of the ejector rod plus the ejector disc is the same as the height of the primary circular groove, that is, when the bottom end of the ejector rod abuts against the bottom end face of the primary circular groove, the end face of the ejector disc and the end face of the workbench are on the same horizontal plane.
Further, in the assembling machine tool for the radiating blade, a second-stage circular groove is formed in the center of the bottom end of the first-stage circular groove, a hydraulic rod of the supporting hydraulic cylinder is connected with the positioning base through a connecting flange, and the size of the second-stage circular groove is larger than that of the connecting flange.
Further, in the assembling machine tool for the radiating fin, the diameter of a virtual circle where the center of the ejector rod is located is larger than that of the secondary circular groove.
Furthermore, in the assembling machine tool for the radiating blades, two sides of the positioning head are sequentially divided into a vertical positioning surface and an inclined guide surface from low to high.
Further, in the assembling machine tool for the radiating blades, a raised positioning mandrel is arranged at the center of the base plate, the positioning mandrel and the positioning head are positioned on the same side of the base plate, and the size of the positioning mandrel is matched with the central hole of the inner blade.
Further, in the assembling machine tool for the radiator fin, the positioning spindle is detachably fixed to the base plate by a screw.
Further, in the assembling machine tool for the radiating blades, the fastening grooves are of through hole structures with openings on the side edges, the outer blades are clamped in the fastening grooves, and the number of the fastening grooves is 24.
Further, in the assembling machine tool for the radiating fin, a hydraulic control box is arranged on the machine tool frame.
Compared with the prior art, the invention has the following beneficial effects: the positioning base is used for installing the outer blades on the inner blades at one time, the inclined support of the inner blades is adjusted in an inclined mode, the supporting hydraulic cylinders and the pressing hydraulic cylinders in the upper direction and the lower direction are used for pressing and fixing assembly, the inner blades and the outer blades are assembled together rapidly and automatically, operation is simple and safe, and assembly efficiency can be greatly improved. Meanwhile, the ejection disc is convenient to assemble and disassemble easily from the positioning base, waste of human resources is reduced, and working efficiency is improved. The assembling machine tool is simple in structure and low in production cost, can be easily modified by other machine tools, and can be suitable for outer blades in other shapes only by replacing corresponding positioning bases.
Drawings
FIG. 1 is a schematic structural diagram of a machine tool for assembling heat dissipating blades according to the present invention;
FIG. 2 is a schematic structural view of a table unit according to the present invention;
FIG. 3 is a schematic structural diagram of a positioning unit according to the present invention;
FIG. 4 is a schematic structural view of a positioning base according to the present invention;
FIGS. 5 to 8 are schematic views showing the working steps of the assembly machine of the present invention;
FIGS. 9a to 9f are schematic views illustrating the operation steps of the positioning unit according to the present invention;
FIG. 10a is a schematic cross-sectional view of FIG. 9 a;
FIG. 10b is a schematic cross-sectional view of FIG. 9 b;
FIG. 10c is a schematic cross-sectional view of FIG. 9 c;
FIG. 10d is a schematic cross-sectional view of FIG. 9 d;
FIG. 10e is the sectional structure of FIG. 9 e;
fig. 10f is a schematic cross-sectional view of fig. 9 f.
Wherein: the hydraulic control device comprises a workbench 1, a primary circular groove 11, a secondary circular groove 12, a supporting hydraulic cylinder 21, a connecting flange 22, a positioning base 3, a chassis 31, an annular groove channel 32, a through hole 33, a clamping claw 34, a positioning surface 35, a guide surface 36, a buckling groove 37, an ejection disc 41, an ejection rod 42, a positioning mandrel 43, a pressing disc 51, a pressing hydraulic cylinder 52, a suspension arm 53, a machine tool frame 71, a groove channel 72, a guide rail 73, a transposition hydraulic cylinder 74, a hydraulic control box 75, an inner blade 81 and an outer blade 82.
Detailed Description
The invention will be described in more detail hereinafter with reference to a schematic drawing, in which preferred embodiments of the invention are shown, it being understood that a person skilled in the art may modify the invention described herein while still achieving the advantageous effects of the invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.
In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., it indicates that the orientation and positional relationship shown in the drawings are based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated without limiting the specific scope of protection of the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.
The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
As shown in fig. 1, the present invention provides an assembling machine tool for a cooling fin, which includes a workbench unit, a transposition unit, a positioning unit, a pressing unit and a machine tool frame 71, wherein the workbench unit, the positioning unit and the pressing unit are all disposed on the machine tool frame 71.
As shown in fig. 1 to 2, the workbench unit includes a workbench 1 and a supporting hydraulic cylinder 21, a first-stage circular groove 11 is provided at the center of the top side of the workbench 1, a second-stage circular groove 12 is provided at the center of the bottom end of the first-stage circular groove 11, the supporting hydraulic cylinder 21 is provided at the bottom side of the workbench 1, and a hydraulic rod of the supporting hydraulic cylinder 21 penetrates through the central shaft of the workbench 1.
As shown in fig. 1, the transposition unit includes a guide rail 73 and a transposition hydraulic cylinder 74, a channel 72 is provided on the machine frame 71, and the guide rail 73 is provided on both sides of the channel 72. The workbench 1 is mounted on the guide rail 73, the end part of the channel 72 is provided with a transposition hydraulic cylinder 74 fixed on the machine frame 71, the hydraulic rod of the transposition hydraulic cylinder 74 is connected with the workbench 1, the workbench 1 can do horizontal linear motion along the guide rail 73 under the driving of the hydraulic rod of the transposition hydraulic cylinder 74, namely, the workbench 1 moves along the direction of the guide rail 73 to drive the supporting hydraulic cylinder 21 to synchronously move in the channel 72.
As shown in fig. 1 to 2, the positioning unit includes a positioning base 3, a pushing plate 41 and a pushing rod 42, the positioning base 3 is located above the worktable 1, the hydraulic rod of the supporting hydraulic cylinder 21 is connected with the positioning base 3 through a connecting flange 22, the positioning base 3 is driven by the hydraulic rod of the supporting hydraulic cylinder 21 to move vertically and linearly in the first-stage circular groove 11, and the size of the second-stage circular groove 12 is larger than that of the connecting flange 22, when the connecting flange 22 moves downwards along with the hydraulic rod of the supporting hydraulic cylinder 21, the connecting flange 22 is arranged in the second-stage circular groove 12, the bottom end of the first-stage circular groove 11 is prevented from being abutted against the connecting flange 22, and the hydraulic rod of the supporting hydraulic cylinder 21 cannot drive the positioning base 3 to be arranged at the bottom end of the.
Furthermore, as shown in fig. 2 to 4, the positioning base 3 includes a chassis 31, a locking claw 34 and a catching groove 37, the locking claw 34 and the catching groove 37 are alternately arranged on the outer side of the chassis 31 in a circumferential direction, a positioning head portion higher than the plane of the chassis 31 is arranged at the top end of the locking claw 34, two sides of the positioning head portion are sequentially divided into a vertical positioning surface 35 and an inclined guide surface 36 from low to high, the catching groove 37 is a through hole structure with an opening on the side, and the number of the locking claw 34 and the catching groove 37 is 24. The top side of the chassis 31 is provided with an annular channel 32, the annular channel 32 is circumferentially provided with four through holes 33, the ejection disc 41 is arranged in the annular channel 32, the bottom side of the ejection disc 41 is provided with four ejection rods 42 arranged in the through holes 33, the diameter of a virtual circle where the circle center of the ejection rod 42 is located is larger than that of the secondary circular groove 12, namely, the bottom end of the ejection rod 42 is just opposite to the bottom end face of the primary circular groove 11. Meanwhile, the length of the ejector rod 42 is greater than the thickness of the bottom plate 31, so that the ejector rod can move up and down in the through hole 33 and drive the ejector plate 41 to move vertically and linearly above the bottom plate 31. The height of the ejector rod 42 plus the ejector disk 41 is the same as the height of the first-stage circular groove 11, that is, when the bottom end of the ejector rod 42 abuts against the bottom end surface of the first-stage circular groove 11, the end surface of the ejector disk 41 is on the same horizontal plane with the end surface of the workbench 1.
As shown in fig. 1, the pressing unit includes a pressing plate 51, a pressing hydraulic cylinder 52, and a suspension arm 53, the suspension arm 53 is composed of a suspension arm and a support pillar, the support pillar is vertically set on a machine frame 71, one end of the suspension arm is vertically connected with the end of the support pillar, and the other end is provided with the pressing hydraulic cylinder 52. The hydraulic rod of the pressing hydraulic cylinder 52 is connected with the pressing disc 51, the pressing disc 51 is positioned above the positioning base 3, and the pressing disc 51 is driven by the hydraulic rod of the pressing hydraulic cylinder 52 to do vertical linear motion above the positioning base 3.
In addition, as shown in fig. 3, a positioning mandrel 43 is arranged at the center of the bottom plate 31 on the same side as the positioning head, the positioning mandrel 43 is detachably fixed on the bottom plate 31 through threads, and the size of the positioning mandrel 43 is matched with the central hole of the inner blade 81. As shown in fig. 1, a hydraulic control box 75 is provided on the machine frame 71, and the hydraulic control box 75 is drivingly connected to the support cylinder 21, the hold-down cylinder 52, and the shift cylinder 74, respectively.
As shown in fig. 5 to 8, the specific operation is as follows:
the hydraulic rod of the supporting hydraulic cylinder 21 is controlled to extend out, the positioning base 3 and the like are supported to the highest position, an operator inserts 24 outer blades 82 of the radiating fins into corresponding through holes of the positioning base 3 in sequence, then sleeves the central through hole of the inner blade 81 on the positioning mandrel 43 of the positioning base 3, slightly rotates the inner blade 81, so that all branches of the inner blade 81 are sleeved and clamped on the positioning head of the positioning base 3, and the structure shown in fig. 9a and 10a is formed.
The hydraulic rod of the transposition hydraulic cylinder 74 is controlled to move, so that the workbench 1 drives the positioning base 3 to move along the direction of the guide rail 73 until the workbench 1 moves to the position under the pressing disc 51 from the edge of the machine frame 71, namely the pressing disc 51 is opposite to the positioning base 3.
As shown in fig. 9b and 10b, the pressing cylinder 52 pushes the inner blade 81 downward until the bottom surface of the inner blade 81 abuts against the positioning base 3, i.e. the deflected part of the branch of the inner blade 81 is guided by the guiding surface 36 of the positioning head and adjusted to the position of the positioning surface 35 for assembly.
As shown in fig. 9c and fig. 10c, the supporting hydraulic cylinder 21 is unloaded, and as the pressing hydraulic cylinder 52 moves, the pressing hydraulic cylinder 52 continues to push the inner blade 81 downward together with the positioning base 3, so that the 24 outer blades 82 of the heat sink are gradually inserted into the corresponding through holes of the inner blade 81.
As shown in fig. 9d and fig. 10d, when the inner blade 81 and the outer blade 82 are completely attached, the hydraulic rod of the pressing cylinder 52 retracts to be away from the assembled heat sink, and at the same time, the oil supply of the supporting cylinder 21 is resumed, and the hydraulic rod of the supporting cylinder 21 retracts to pull the positioning base 3 downward.
As shown in fig. 9e and 10e, the bottom surfaces of the 4 ejection columns are attached to the bottom end surface of the first-stage circular groove 11, and the ejection plate 41 supports the assembled heat sink so that the heat sink does not move downward together with the support hydraulic cylinder 21 and the positioning base 3, so that the positioning base 3 is gradually separated from the assembled heat sink, and the heat sink is separated from the positioning base 3 until the bottom surface of the positioning base 3 is attached to the bottom end surface of the first-stage circular groove 11.
At this time, as shown in fig. 9f and 10f, the supporting hydraulic cylinder 21 is supplied with oil to extend the hydraulic rod, and the positioning base 3 is pushed upward to the highest position. And the hydraulic rod of the transposition hydraulic cylinder 74 pushes the workbench 1 to move towards the edge of the machine tool frame 71, so that an operator can conveniently take down the cooling fin assembled on the positioning base 3 so as to assemble the next cooling fin workpiece.
In summary, in the present embodiment, the proposed assembling machine for cooling fins uses the positioning base 3 to install a plurality of outer fins 82 on the inner fin 81 at one time, adjusts the inclined bracket of the inner fin 81, and uses the upper and lower two-directional supporting hydraulic cylinders 21 and the pressing hydraulic cylinder 52 to perform press-fixing assembly, so as to quickly and automatically assemble the inner fin 81 and the outer fins 82 together, which is simple and safe in operation and can greatly improve the assembly efficiency. Meanwhile, the ejection disc 41 is convenient to assemble and disassemble easily from the positioning base 3, so that the waste of human resources is reduced, and the working efficiency is improved. The assembling machine tool is simple in structure and low in production cost, can be easily modified by other machine tools, and can be suitable for outer blades 82 in other shapes only by replacing corresponding positioning bases 3.
The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any way. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The assembling machine tool for the radiating blades is characterized by comprising a workbench unit, a positioning unit, a pressing unit and a machine bed frame, wherein the workbench unit, the positioning unit and the pressing unit are all arranged on the machine bed frame, and the assembling machine tool comprises:
the workbench unit comprises a workbench and a supporting hydraulic cylinder, a primary circular groove is formed in the center of the top side of the workbench, the supporting hydraulic cylinder is arranged on the bottom side of the workbench, and a hydraulic rod of the supporting hydraulic cylinder penetrates through the center of the workbench;
the positioning unit comprises a positioning base, a jacking disc and a jacking rod, the positioning base is connected with the hydraulic rod of the supporting hydraulic cylinder, and the positioning base is driven by the hydraulic rod of the supporting hydraulic cylinder to do vertical linear motion in the primary circular groove; the positioning base comprises a chassis, a clamping claw and a buckling groove, the clamping claw and the buckling groove are alternately arranged on the outer side of the chassis in a circumferential direction, the top end of the clamping claw is provided with a positioning head part higher than the plane of the chassis, the inner side of the chassis is circumferentially provided with a plurality of through holes, the ejection disc is arranged above the chassis, the diameter of the ejection disc is smaller than that of the chassis, the bottom side of the ejection disc is provided with a plurality of ejection rods, the length of each ejection rod is larger than the thickness of the chassis, the bottom ends of the ejection rods are opposite to the bottom end face of the primary circular groove, and the ejection rods move up and down in the through holes and drive the ejection disc to vertically move linearly above the chassis;
the pressing unit comprises a pressing disc, a pressing hydraulic cylinder and a suspension arm, the pressing hydraulic cylinder is arranged at the end of the suspension arm, a hydraulic rod of the pressing hydraulic cylinder is connected with the pressing disc, the pressing disc is located above the positioning base, and the pressing disc is driven by the hydraulic rod of the pressing hydraulic cylinder to move vertically and linearly above the positioning base.
2. The assembling machine tool for heat dissipating blades of claim 1, further comprising a position changing unit, wherein the position changing unit comprises a guide rail and a position changing hydraulic cylinder, the machine tool frame is provided with a channel, the guide rail is provided on two sides of the channel, the worktable is mounted on the guide rail, the position changing hydraulic cylinder fixed on the machine tool frame is provided at an end of the channel, a hydraulic rod of the position changing hydraulic cylinder is connected to the worktable, and the worktable can perform horizontal linear motion under the driving of the hydraulic rod of the position changing hydraulic cylinder, that is, the worktable moves along the guide rail to drive the supporting hydraulic cylinder to synchronously move in the channel.
3. The fin assembling machine tool according to claim 1, wherein the heights of the ejector rod and the ejector disk are the same as the height of the primary circular groove, that is, when the bottom end of the ejector rod abuts against the bottom end surface of the primary circular groove, the end surface of the ejector disk and the end surface of the table are on the same horizontal plane.
4. The assembling machine tool for the radiating fin according to claim 1, wherein a second-stage circular groove is formed in the center of the bottom end of the first-stage circular groove, a hydraulic rod of the supporting hydraulic cylinder is connected with the positioning base through a connecting flange, and the size of the second-stage circular groove is larger than that of the connecting flange.
5. The fin assembling machine tool according to claim 4, wherein the diameter of the virtual circle in which the center of the ejector rod is located is larger than the diameter of the secondary circular groove.
6. The fin assembling machine tool according to claim 1, wherein the two sides of the positioning head are divided into a vertical positioning surface and an inclined guide surface from low to high.
7. The assembling machine tool for the radiating fin according to claim 1, wherein a raised positioning mandrel is arranged at the center of the base plate, the positioning mandrel and the positioning head are positioned on the same side of the base plate, and the positioning mandrel is matched with the central hole of the inner fin in size.
8. The fin assembling machine tool according to claim 7, wherein said positioning spindle is detachably fixed to said base plate by a screw.
9. The assembling machine tool for radiating fins according to claim 1, wherein the fastening grooves are through-hole structures with openings on the sides, the external fins are clamped in the fastening grooves, and the number of the fastening grooves is 24.
10. The fin assembling machine tool according to claim 1, wherein a hydraulic control box is provided on said machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114812.1A CN109693111B (en) | 2019-02-14 | 2019-02-14 | Assembling machine tool for radiating blades |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910114812.1A CN109693111B (en) | 2019-02-14 | 2019-02-14 | Assembling machine tool for radiating blades |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109693111A CN109693111A (en) | 2019-04-30 |
| CN109693111B true CN109693111B (en) | 2020-04-07 |
Family
ID=66233337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910114812.1A Active CN109693111B (en) | 2019-02-14 | 2019-02-14 | Assembling machine tool for radiating blades |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109693111B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355554A (en) * | 2019-08-21 | 2019-10-22 | 中车洛阳机车有限公司 | A kind of integral driving device for locomotives dismantling dedicated unit |
| CN114770068B (en) * | 2022-06-23 | 2022-09-23 | 江苏双达泵业股份有限公司 | Oil pump blade assembly equipment |
| CN116618996B (en) * | 2023-05-08 | 2024-03-15 | 苏州瑞德智慧精密科技股份有限公司 | Shell fin assembly device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070098544A1 (en) * | 2005-11-02 | 2007-05-03 | Chung-Shu Wang | Device for enhancing performance of a fan assembly |
| CN201483216U (en) * | 2009-08-31 | 2010-05-26 | 浙江新昌皮尔轴承有限公司 | Snap ring automatic assembly machine |
| CN102009338A (en) * | 2009-09-08 | 2011-04-13 | 南通恒得利机械制造有限公司 | Pre-assembling device for radiator |
| CN102166714B (en) * | 2010-02-26 | 2013-04-24 | 苏州春兴精工股份有限公司 | Assembly instrument of cooling fin |
| CN102189394B (en) * | 2010-03-03 | 2013-05-08 | 秦利华 | Plant-standing combined method of heat-radiating fins |
| CN103028717B (en) * | 2012-10-18 | 2015-05-20 | 宁波勋辉电器有限公司 | Twice-ejecting mechanism of die casting die |
| CN104588513B (en) * | 2015-01-20 | 2016-08-24 | 宁波艾谱风机有限公司 | A kind of automatic film threading equipment of centrifugation blade blade and method thereof |
| DE202016104805U1 (en) * | 2016-08-31 | 2016-09-15 | Ebm-Papst Mulfingen Gmbh & Co. Kg | heat exchanger integration |
| CN108556413A (en) * | 2018-04-19 | 2018-09-21 | 天津市晟春阳纸制品有限公司 | A kind of printed matter automatic separation equipment and its method for being automatically separated printed matter |
| CN208416999U (en) * | 2018-05-27 | 2019-01-22 | 东莞市兴东电子有限公司 | A kind of flabellum component of radiator fan |
-
2019
- 2019-02-14 CN CN201910114812.1A patent/CN109693111B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109693111A (en) | 2019-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109693111B (en) | Assembling machine tool for radiating blades | |
| CN109093746B (en) | Self-positioning flexible drilling device for circuit board | |
| CN111589949B (en) | Continuous automatic stamping control method | |
| JP3069083B2 (en) | Press equipment | |
| US8001823B2 (en) | Multi-drive tooling | |
| CN111633130A (en) | Automatic riveting equipment and riveting method for radiating fin | |
| CN210588105U (en) | Composite processing machine tool for shearing, bending and punching sheet metal parts | |
| CN211916213U (en) | Adjusting and mounting tool fixture | |
| CN212398821U (en) | Workbench structure | |
| CN209867797U (en) | A quick stop device for on frock clamp | |
| CN111515712A (en) | Method for increasing stroke of machine tool workbench and workbench structure | |
| CN109175113B (en) | Floating type clamping and rotating device | |
| CN114888447A (en) | Symmetrical three-dimensional laser cutting method | |
| CN220161904U (en) | Auxiliary feeding device for machining clamp and machining equipment | |
| CN218575482U (en) | Riveting pin machine | |
| CN219402176U (en) | Be used for server handle bar handle riveting device | |
| CN216729709U (en) | Aluminum profile batch clamping and drilling device | |
| CN220717367U (en) | Metal fitting multistation stamping device | |
| CN217530105U (en) | Multi-station rapid clamping and positioning device | |
| CN215786093U (en) | Tracking punching equipment | |
| CN217617338U (en) | Radiator support fast assembly tool | |
| CN214814534U (en) | Multi-point riveting machine | |
| CN220043179U (en) | Automatic disassembly body of stator welding frock | |
| CN218799528U (en) | Double-groove broaching machine outside rotating shaft | |
| CN219520159U (en) | Multifunctional section steel punching and cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231116 Address after: G061, 2nd floor, building 3, high tech entrepreneurship service center, 82 Huayuan West Road, Chuzhou City, Anhui Province 239000 Patentee after: Chuzhou sanjiewai Industrial Design Co.,Ltd. Address before: 200093 No. 516, military road, Shanghai, Yangpu District Patentee before: University of Shanghai for Science and Technology |