CN218017993U - Shaft drawing positioning machine - Google Patents
Shaft drawing positioning machine Download PDFInfo
- Publication number
- CN218017993U CN218017993U CN202221292063.5U CN202221292063U CN218017993U CN 218017993 U CN218017993 U CN 218017993U CN 202221292063 U CN202221292063 U CN 202221292063U CN 218017993 U CN218017993 U CN 218017993U
- Authority
- CN
- China
- Prior art keywords
- mandrel
- sleeve
- dabber
- shaft
- diameter
- 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
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a take out a location machine, include: a sleeve; a first mandrel and a second mandrel are respectively sleeved at two ends of the sleeve; a first mandrel end; a second mandrel end; the first core shaft, the second core shaft and the sleeve are arranged through the opening in the shell; one end of the lengthened shaft is connected with the end of the second mandrel; and one of the two movable trolley bodies is arranged at the end of the first mandrel, and the other movable trolley body is arranged at one end of the lengthened shaft. Move second dabber end and first dabber end through the purlin car, during second dabber end got into the casing with the extension shaft completely for the sheathed tube focus removes towards the direction of first dabber end gradually, and makes sheathed tube focus move out the casing at last, can dismantle the one end of first dabber and second dabber and extension shaft this moment, so that the sleeve pipe is dismantled, solved among the prior art can't dismantle the problem of sleeve pipe through directly dismantling the first dabber and the second dabber at both ends.
Description
Technical Field
The utility model relates to a technical field is made to the casing, particularly, relates to a take out a location machine.
Background
In the existing aerospace material manufacturing, a shell needs to be adopted for shaping, and materials are added on the shell to form an inner mold, so that subsequent product processing is facilitated; including first dabber, second dabber and sleeve pipe in the casing, need dismantle with this casing of reuse after the product processing is accomplished the casing, then need take out and dismantle the sleeve pipe in the casing, and because the sleeve pipe setting is in the casing, directly dismantle the first dabber and the second dabber at both ends can't take out the sleeve pipe in the casing.
Based on this, the inventor proposes a shaft drawing positioning machine to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a problem be among the prior art sleeve pipe setting in the casing, the first dabber and the second dabber that can't dismantle both ends through the directness are dismantled the problem of sleeve pipe dismantlement.
In order to solve the above problem, the utility model provides a take out a location machine, include: a sleeve; a first mandrel and a second mandrel are respectively sleeved at two ends of the sleeve; the first mandrel end is arranged at one end of the first mandrel, which is far away from the sleeve; the second mandrel end is arranged at one end of the second mandrel, which is far away from the sleeve; the first core shaft, the second core shaft and the sleeve are arranged through the opening in the shell; the fixed seat is used for placing the shell; one end of the lengthened shaft is connected with the end of the second mandrel; and one of the two movable trolley bodies is arranged at the end of the first mandrel, and the other movable trolley body is arranged at one end of the lengthened shaft.
Compared with the prior art, the technical effect that this scheme of adoption can reach: move second dabber end and first dabber end through the purlin car, during second dabber end got into the casing with the extension shaft completely for the sheathed tube focus removes towards the direction of first dabber end gradually, and makes sheathed tube focus move out the casing at last, can dismantle the one end of first dabber and second dabber and extension shaft this moment, so that the sleeve pipe is dismantled, solved among the prior art can't dismantle the problem of sleeve pipe through directly dismantling the first dabber and the second dabber at both ends.
In this embodiment, a hanging strip is connected between the lengthened shaft and the end of the second mandrel, and the other end of the hanging strip is connected with a truss vehicle; the first mandrel end is provided with a hanging strip, and the other end of the hanging strip is connected with the truss vehicle.
The technical effect after the technical scheme is adopted is that the end of the lengthened shaft and the end of the second mandrel can be temporarily and fixedly connected by adopting a sling, the sling is a steel wire pull rope, and the lengthened shaft and the second mandrel are driven to move by the driving of the sling of the truss vehicle; the truss vehicle is a driving vehicle body sliding on the ceiling of the factory building. In a similar way, the truss vehicle can drive the first mandrel to move through the hanging strip, and the truss vehicle synchronously drives the first mandrel, the second mandrel and the lengthened shaft, so that the first mandrel, the second mandrel and the lengthened shaft can move together, and finally the sleeve in the shell can be detached.
In this embodiment, the diameter of the first mandrel near the end of the sleeve is larger than the diameter of the first mandrel far from the end of the sleeve, and the diameter of the second mandrel near the end of the sleeve is larger than the diameter of the second mandrel far from the end of the sleeve.
The technical effect after adopting this technical scheme does, the diameter that the setting of first dabber and second dabber is close to sleeve pipe one end is greater than the diameter of keeping away from sleeve pipe one end, adopts above-mentioned setting to make casing internal sleeve pipe diameter be greater than first dabber and second dabber and keep away from sheathed tube one end to make dabber and casing add man-hour, can drive the sleeve pipe rotation in the casing through driving first dabber and second dabber.
In this embodiment, a diameter of the first mandrel at an end away from the sleeve is stepped, and a diameter of the second mandrel at an end away from the sleeve is stepped.
The technical effect after adopting this technical scheme is that, first dabber and second dabber keep away from the sheathed tube one end and are the echelonment, and the main objective is in order to make things convenient for the dismantlement and be convenient for the maintenance.
In this embodiment, the diameter of the second mandrel decreases from the end distal to the cannula to the end proximal to the elongated shaft.
The technical effect after the technical scheme is adopted is that the diameter of the second mandrel is arranged in a step shape from one end far away from the sleeve to one end close to the lengthened shaft, and the diameter of the step shape is gradually reduced.
In this embodiment, the diameter of the sleeve is greater than the diameter of the elongated shaft.
The technical effect who adopts behind this technical scheme does, because first dabber and second dabber are installed at sheathed tube both ends, adopt the sleeve pipe both ends to seted up the through-hole, first dabber is inserted to the one end of through-hole, the other end second dabber of through-hole, so sheathed tube diameter is greater than the diameter that first dabber and second dabber are close to sleeve pipe one end at this time. The second mandrel is connected with the lengthened shaft by a hanging strip, and the diameter of the lengthened shaft is slightly larger than that of the end of the second mandrel far away from the sleeve, so that the diameter of the sleeve is larger than that of the lengthened shaft.
In this embodiment, the length of the elongated shaft is greater than the length of the housing.
The technical effect after adopting this technical scheme does, when having guaranteed that the casing is dismantled, the sleeve pipe can stretch out in the casing, adopts the one end of adding the long shaft connection at the second dabber, promotes second dabber, sleeve pipe and first dabber through the purlin car and removes to outside making sheathed tube focus move out the casing, outside in order to guarantee to add the one end of long shaft this moment outside the casing, the other end setting is on the travelling car, so the length that sets up the long shaft is greater than the length of casing.
In this embodiment, the opening on the housing is detachably connected with a positioning tool assembly.
The technical effect behind this technical scheme does, the casing need shelter from the opening when using, and when the casing was dismantled, need dismantle the opening part, so adopt the location frock subassembly to dismantle the opening part on the casing to guarantee the dismantlement of follow-up casing.
Drawings
Fig. 1 is a schematic structural view of the shaft-pulling positioning machine in an initial state of the present invention;
fig. 2 is a schematic structural view of the shaft-pulling positioning machine after the sleeve is pulled out;
fig. 3 is a schematic structural view of the present invention in an initial state;
FIG. 4 is a schematic structural view of the present invention without a housing;
fig. 5 is a schematic structural view of the sleeve.
Description of reference numerals: 1. a sleeve; 101. an annular sleeve; 102. a connecting rod; 103. a support ring; 104. a through hole; 2. a first mandrel; 201. a first mandrel end; 3. a second mandrel; 301. a second mandrel end; 4. a housing; 5. an opening; 6. lengthening a shaft; 7. moving the vehicle body; 8. a saddle seat;
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.
[ first embodiment ] A
Referring to fig. 1-5, a shaft-extracting positioning machine includes: a sleeve 1; the two ends of the sleeve 1 are respectively sleeved with a first mandrel 2 and a second mandrel 3; a first mandrel end 201 arranged at one end of the first mandrel 2 far away from the sleeve 1; the second mandrel end 301 is arranged at one end of the second mandrel 3 far away from the sleeve 1; the device comprises a shell 4, wherein an opening 5 is formed in the shell 4, and a first mandrel 2, a second mandrel 3 and a sleeve 1 are arranged through the opening 5 in the shell 4; the fixed seat is used for placing the shell 4; one end of the lengthened shaft 6 is connected with the end of the second mandrel 3; two moving bodies 7, one of the moving bodies 7 is attached to the first mandrel end 201, and the other moving body 7 is attached to one end of the elongated shaft 6.
In this embodiment, the sleeve pipe 1 is arranged in the casing 4, specifically, the central axis of the sleeve pipe 1 coincides with the central axis of the casing 4, a plurality of annular sleeves 101 are arranged outside the sleeve pipe 1, the annular sleeves 101 are specifically divided into an upper half annular sleeve 101 and a lower half annular sleeve 101, the upper half annular sleeve 101 and the lower half annular sleeve 101 are fixedly installed and connected through screws, the annular sleeve 101 is connected with a connecting rod 102, the connecting rod 102 is connected with a supporting ring 103, the supporting ring 103 is used for supporting the inner wall of the casing 4, and the sleeve pipe 1 can slide along the central axis of the casing 4 when the casing 4 is detached by adopting the above mode.
The both ends of sleeve pipe 1 are provided with first dabber 2 and second dabber 3 respectively, and through-hole 104 has all been seted up at the both ends that specifically adopt sleeve pipe 1, and one of them through-hole 104 inserts first dabber 2, and another through-hole 104 inserts second dabber 3 to the diameter that makes first dabber 2 and second dabber 3 be close to sleeve pipe 1's one end is less than sleeve pipe 1's internal diameter, cooperates the equipment with the safe and reliable of assurance sleeve pipe 1, first dabber 2, second dabber 3.
The shell 4 is provided with an opening 5, the position of the opening 5 is on the axis of the shell 4, so that the first mandrel 2, the second mandrel 3 and the sleeve 1 can conveniently pass through the opening, and the shape of the opening 5 can be circular, so that the opening can be more fit with the shapes of the first mandrel 2, the second mandrel 3 and the sleeve 1.
The fixing base includes a plurality of saddle seats 8 that set up along 4 axial directions of casing, and casing 4 can be placed on a plurality of saddle seats 8, and saddle seat 8's setting can let casing 4 can not remove along with the removal that removes automobile body 7, when having guaranteed that casing 4 dismantles, can remove outside casing 4 with sleeve pipe 1 in the casing 4 under the effect that removes automobile body 7.
The extension shaft 6 is provided to ensure that the cannula 1 in the housing 4 is drawn out of the housing 4 and that the components in the housing 4 are not affected by the drawing of the cannula 1. One end of the lengthened shaft 6 is connected with the second mandrel 3, and the lengthened shaft 6 is connected with the second mandrel 3 through a hanging strip, so that the temporary stable connection of the lengthened shaft 6 and the second mandrel 3 is guaranteed. The casing 1 can be drawn out of the housing 4 from the inside of the housing 4 by moving the two moving vehicle bodies 7.
Referring to fig. 1-5, a sling (not shown) is connected between the extension shaft 6 and the second mandrel end 301, and the other end of the sling is connected with a truss vehicle (not shown); the first mandrel end 201 is provided with a hanging strip, and the other end of the hanging strip is connected with the truss vehicle.
The lengthened shaft 6 and the second mandrel end 301 can be temporarily and fixedly connected by adopting a sling, the sling is a steel wire pull rope, and the lengthened shaft 6 and the second mandrel 3 are driven to move by the movement of the sling driven by the truss vehicle; the truss vehicle is a driving vehicle body sliding on the ceiling of the factory building. In a similar way, the trussed vehicle can drive the first mandrel 2 to move through the hanging strip, and synchronously drive the first mandrel 2, the second mandrel 3 and the extension shaft 6, so that the first mandrel 2, the second mandrel 3 and the extension shaft 6 can move together, and the sleeve 1 in the shell 4 can be finally detached.
The moving speeds of the two truss cars are kept synchronous and uniform and the moving speed of the corresponding moving car body 7 is also kept synchronous and uniform and slow, so that the lengthened shaft 6, the first core shaft 2, the second core shaft 3 and the sleeve 1 are guaranteed to be in a uniform speed state and move out of the shell 4 from the shell 4, and the purpose of disassembling the shell 4 is achieved.
Referring to fig. 1-5, the diameter of the first mandrel 2 near the end of the sleeve 1 is larger than the diameter of the first mandrel 2 far from the end of the sleeve 1, and the diameter of the second mandrel 3 near the end of the sleeve 1 is larger than the diameter of the second mandrel 3 far from the end of the sleeve 1.
The diameter of the end, close to the sleeve 1, of each of the first mandrel 2 and the second mandrel 3 is larger than the diameter of the end, far away from the sleeve 1, of the sleeve 1, the diameter of the sleeve 1 in the shell 4 can be larger than the end, far away from the sleeve 1, of the first mandrel 2 and the second mandrel 3 through the arrangement, and therefore when the mandrels and the shell 4 are machined, the sleeve 1 in the shell 4 can be driven to rotate through driving the first mandrel 2 and the second mandrel 3.
Referring to fig. 1 to 5, the diameter of the first mandrel 2 away from the end of the sleeve 1 is stepped, and the diameter of the second mandrel 3 away from the end of the sleeve 1 is stepped.
The ends of the first mandrel 2 and the second mandrel 3 far away from the sleeve 1 are both in a step shape, and the main purpose is to facilitate disassembly and maintenance.
Referring to fig. 1-5, the diameter of the second mandrel 3 decreases from the end away from the sleeve 1 to the end close to the elongated shaft 6.
The diameter of the second mandrel 3 is arranged in a step shape from one end far away from the sleeve 1 to one end close to the lengthened shaft 6, and the diameter of the step shape is gradually reduced.
In a sixth embodiment, as shown in fig. 1 to 5, the diameter of the cannula 1 is larger than the diameter of the elongated shaft 6.
Because first dabber 2 and second dabber 3 are installed at sleeve pipe 1's both ends, adopt sleeve pipe 1 both ends to have seted up through-hole 104, first dabber 2 is inserted to the one end of through-hole 104, and the other end second dabber 3 of through-hole 104, so the diameter of sleeve pipe 1 is greater than the diameter that first dabber 2 and second dabber 3 are close to sleeve pipe 1 one end at this time. The second mandrel 3 is connected with the lengthened shaft 6 by a hanging strip, and the diameter of the lengthened shaft 6 is slightly larger than that of the second mandrel 3 at the end far away from the sleeve 1, so that the diameter of the sleeve 1 is larger than that of the lengthened shaft 6.
Referring to fig. 1-5, the length of the elongated shaft 6 is greater than the length of the housing 4.
In order to ensure that the casing 4 can be detached, the sleeve 1 can extend out of the casing 4, the lengthened shaft 6 is connected to one end of the second mandrel 3, the sleeve 1 and the first mandrel 2 are pushed to move through the truss vehicle, so that the center of gravity of the sleeve 1 is moved out of the casing 4, at the moment, in order to ensure that one end of the lengthened shaft 6 is positioned outside the casing 4, the other end of the lengthened shaft is arranged on the movable trolley, and therefore the length of the lengthened shaft 6 is larger than that of the casing 4.
Referring to fig. 1 to 5, a positioning tool assembly is detachably connected to an opening 5 of the housing 4.
The positioning tool assembly comprises an axial sleeve, a skirt positioning tool, a joint positioning tool and a rear shell 4 fixing flange, the shell 4 can be connected with the first mandrel 2 and the second mandrel 3 by adopting the positioning tool assembly, and the first mandrel 2, the second mandrel 3 and the sleeve 1 can slide along the central axis of the shell 4 by disassembling the positioning tool assembly after the disassembly is finished, so that the detachability of the shell 4 is ensured.
Referring to fig. 1 to 5, the ninth embodiment of the present invention has the following specific operation steps: the shell 4 is supported by the saddle seat 8, the first mandrel end 201 and the second mandrel end 301 are lifted by the aid of lifting belts, and tools such as positioning tool assemblies are dismounted. Then, the second mandrel end 301 and the lengthened shaft 6 are tightly pulled by a truss vehicle and a sling, and tools such as a positioning tool assembly and the like are removed, as shown in fig. 1.
Specifically, a truss is adopted to pull the sling, so that the first mandrel end 201 and the second mandrel end 301 are driven to move, the second mandrel end 301, the sleeve 1, the first mandrel end 201 and the lengthened shaft 6 are driven by the trolley to move, the center of gravity of the first mandrel 2 passes through the middle to expose the end face of the other end of the shell 4, then the sleeve 1 is pulled out again until the lengthened shaft 6 completely enters the shell 4, the sleeve 1 is pulled out of the shell 4 by the sling, and the purpose of disassembling the shell 4 is achieved, as shown in fig. 2.
In the process, the space of the front opening 5 and the rear opening 5 on the shell 4 is small, but the diameter of the lengthened shaft 6 is small, the diameters of the first mandrel 2 and the second mandrel 3 are large, and in the process of pulling the sleeve 1, the first mandrel 2, the second mandrel 3 and the sleeve 1 are prone to sinking, so that the gap between the shaft and the opening 5 needs to be observed constantly in the process of pulling the sleeve 1, when the opening 5 is clamped and the like, the truss vehicle and the moving vehicle body 7 stop moving, and the truss vehicle and the moving vehicle body 7 can continue to move after the height of the shaft is adjusted.
The moving speeds of the two truss cars are kept synchronous and uniform and the moving speed of the corresponding moving car body 7 is also kept synchronous and uniform and slow, so that the lengthened shaft 6, the first core shaft 2, the second core shaft 3 and the sleeve 1 are guaranteed to be in a uniform speed state and move out of the shell 4 from the shell 4, and the purpose of disassembling the shell 4 is achieved.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected by one skilled in the art without departing from the spirit and scope of the invention, as defined in the appended claims.
Claims (8)
1. A shaft drawing positioning machine is characterized by comprising:
a sleeve (1); the two ends of the sleeve (1) are respectively sleeved with a first mandrel (2) and a second mandrel (3); the first mandrel end (201) is arranged at one end, far away from the sleeve (1), of the first mandrel (2); the second mandrel end (301) is arranged at one end, far away from the sleeve (1), of the second mandrel (3);
the device comprises a shell (4), wherein an opening (5) is formed in the shell (4), and the first mandrel (2), the second mandrel (3) and a sleeve (1) are arranged through the opening (5) in the shell (4);
the fixed seat is used for placing the shell (4);
the lengthened shaft (6), one end of the lengthened shaft (6) is connected with the second mandrel end (301);
two moving vehicle bodies (7), wherein one of the moving vehicle bodies (7) is installed at the first mandrel end (201), and the other moving vehicle body (7) is installed at one end of the lengthened shaft (6).
2. The shaft drawing and positioning machine according to claim 1, wherein a hanging strip is connected between the lengthened shaft (6) and the second mandrel end (301), and a truss vehicle is connected to the other end of the hanging strip; the first mandrel end (201) is provided with a hanging strip, and the other end of the hanging strip is connected with the truss vehicle.
3. The shaft drawing and positioning machine according to claim 1, characterized in that the diameter of the end of the first mandrel (2) close to the sleeve (1) is larger than the diameter of the end of the first mandrel (2) far from the sleeve (1), and the diameter of the end of the second mandrel (3) close to the sleeve (1) is larger than the diameter of the end of the second mandrel (3) far from the sleeve (1).
4. The shaft drawing and positioning machine according to claim 2, wherein the diameter of the end of the first mandrel (2) away from the sleeve (1) is stepped, and the diameter of the end of the second mandrel (3) away from the sleeve (1) is stepped.
5. A machine according to claim 4, wherein the diameter of the second mandrel (3) decreases from the end remote from the sleeve (1) to the end close to the elongated shaft (6).
6. The machine according to claim 1, characterized in that the diameter of the sleeve (1) is greater than the diameter of the elongated shaft (6).
7. The machine according to claim 1, characterized in that the length of the elongated shaft (6) is greater than the length of the housing (4).
8. The shaft drawing and positioning machine according to claim 1, wherein the opening (5) in the housing (4) is detachably connected with a positioning tool assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221292063.5U CN218017993U (en) | 2022-05-24 | 2022-05-24 | Shaft drawing positioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221292063.5U CN218017993U (en) | 2022-05-24 | 2022-05-24 | Shaft drawing positioning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218017993U true CN218017993U (en) | 2022-12-13 |
Family
ID=84374615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221292063.5U Active CN218017993U (en) | 2022-05-24 | 2022-05-24 | Shaft drawing positioning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218017993U (en) |
-
2022
- 2022-05-24 CN CN202221292063.5U patent/CN218017993U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104552991A (en) | De-molding device for large-length-diameter-ratio composite material thin wall pipe and de-molding method of de-molding device | |
| CN105479628A (en) | Mould dismounting machine and mould dismounting method | |
| CN218017993U (en) | Shaft drawing positioning machine | |
| CN115971864A (en) | Oil field is with inside lining oil pipe apparatus for producing | |
| CN208178283U (en) | Large-diameter steel pipe port is flared linkage mechanism, equipment and production group zygonema | |
| CN112058930B (en) | A terrace die and supporting production facility structure for drawing eccentric blank pipe | |
| CN106862390B (en) | Bell and spigot makes mold | |
| CN108798190A (en) | Electric pole, mold | |
| CN107812842A (en) | Large-diameter steel pipe port enlarging link gear, equipment and production combination line | |
| CN211492810U (en) | Conveniently get fibre winding former of material | |
| CN111822576B (en) | Spinning method of hollow shaft with oil groove | |
| CN215398736U (en) | Three-dimensional operation auxiliary device of electric power construction | |
| CN212682166U (en) | Vertical spinning system for processing hollow shaft with oil groove | |
| CN213767268U (en) | Double-station quick demoulding device for glass fiber reinforced plastic production | |
| CN208792864U (en) | Electric pole, mold | |
| CN108032052B (en) | Assembly jig for fuselage wall panel with radian of cross section larger than pi and moving-out method thereof | |
| CN210820075U (en) | Automatic four-way air inlet device | |
| CN214719992U (en) | Necking device for pipe end of special pipe | |
| CN101363806A (en) | Tyre expanding mechanism for X-ray tyre detecting machine | |
| CN216067989U (en) | High-efficient tube drawing device of light wallboard | |
| CN211413295U (en) | Pipe spinning forming equipment | |
| CN110936164A (en) | Novel metal pipe bending machine and pipe bending processing technology thereof | |
| CN218593733U (en) | Combined material hollow shaft frock convenient to drawing of patterns | |
| CN214562280U (en) | Large-scale tube-shape rubber products mould unloading device | |
| CN102554002B (en) | Numerical control spinning device for overlong thin-wall tube fitting model without mandril |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |