CN221110801U - Fixing device for cone end socket production - Google Patents
Fixing device for cone end socket production Download PDFInfo
- Publication number
- CN221110801U CN221110801U CN202322982945.5U CN202322982945U CN221110801U CN 221110801 U CN221110801 U CN 221110801U CN 202322982945 U CN202322982945 U CN 202322982945U CN 221110801 U CN221110801 U CN 221110801U
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- fixed
- cone
- supporting seat
- rack
- fixing device
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract description 15
- 238000000034 method Methods 0.000 abstract description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
The utility model discloses a fixing device for cone head production, which comprises: the electric pushing rods are symmetrically and fixedly arranged at the tops of the base, and supporting seats are fixedly arranged at the output ends of the two electric pushing rods. In the utility model, the fluted disc, the racks, the transmission components and other parts are arranged, in the process of processing the surface of the cone-shaped sealing head, the output end of the servo motor drives the fluted disc to rotate and is meshed with four gears which are distributed at equal intervals, so that gear shafts at the bottoms of the four gears are respectively meshed with the corresponding racks, the four racks which are distributed at equal intervals move towards the inner wall of the cone-shaped sealing head at the same time, the inner wall of the cone-shaped sealing head is centered, supported and fixed, the error of the fixed position of the cone-shaped sealing head is avoided, the processing precision is influenced, and in this way, the cone-shaped sealing heads with various inner diameters can be centered and positioned, and the application range of the fixing device is further improved.
Description
Technical Field
The utility model relates to the technical field of end socket machining devices, in particular to a fixing device for cone end socket production.
Background
The end closure is an element for closing the end of the container to separate internal and external media, and is also called an end cover, the end closure of the cylindrical container is generally a rotary shell, the shape of the surface of the end closure can be divided into a convex shape, a conical shape, a flat shape and a combined shape, and the end closure of the cone needs to be fixed by a fixing device in the production and processing process, so that the end closure of the cone can be processed on a processing machine tool.
The Chinese patent document with the publication number of CN212525761U provides a fixing device for cone head production, which comprises a support frame provided with two upright posts, wherein the bottoms of the two upright posts are respectively provided with a base, the support frame is provided with a plurality of threaded rods, threaded pipes are respectively arranged on the threaded rods, and the outer walls of the threaded pipes are respectively fixed with a bearing; through putting the cone seal head on braced frame, then rotatory screwed pipe forces the fixed splint to descend on the threaded rod, and fixed splint drives the flexible pad and tightly pushes down the cone seal head and fix it on braced frame, and screwed pipe rotation in-process fixed splint and flexible pad down centre gripping cone seal head's position is unchangeable. Then the base is fixed on a machine tool by a clamp, so that the cone seal head can be machined;
When the fixing mode is used for fixing the end socket, the fixing clamp plate is required to descend to fix the end socket through rotating the two threaded pipes, the fixing mode is time-consuming and labor-consuming, automatic centering and positioning of a workpiece are inconvenient, errors occur in the position after fixing, and therefore machining accuracy of the surface of the end socket is further affected. Therefore, the utility model designs a fixing device for cone head production to solve the problems in the prior art.
Disclosure of utility model
The utility model aims to provide a fixing device for cone end socket production, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a fixture for cone head production, comprising: the electric bicycle comprises a base, electric push rods are symmetrically and fixedly arranged at the top of the base, supporting seats are fixedly arranged at the output ends of the electric push rods, fixing plates are fixedly arranged at the middle positions of the tops of the supporting seats, four avoidance grooves are formed in the surfaces of the tops of the fixing plates at equal intervals along the circumference, a rotating shaft is rotatably arranged in the middle of the fixing plates, the bottoms of the rotating shafts movably penetrate through the bottoms of the supporting seats, a servo motor is fixedly arranged at the bottoms of the supporting seats, the output ends of the servo motor are fixedly connected with the bottoms of the supporting seats, fixing rings are fixedly arranged at the tops of the supporting seats, four sliding grooves are formed in the surfaces of the tops of the fixing rings at equal intervals along the circumference, the sliding grooves correspond to the four avoidance grooves one to one, racks are movably arranged in the inner portions of the sliding grooves, clamping blocks are fixedly connected with one ends of the racks, the other ends of the racks are adjacent to the inner portions of the avoidance grooves, four transmission assemblies are arranged at the tops of the supporting seats at equal intervals along the circumference, the surfaces of the transmission assemblies are meshed with the surfaces of the adjacent racks, and the tops of the transmission assemblies are meshed with the surfaces of one side of the fluted disc.
Preferably, a first bearing is arranged on the surface of the rotating shaft, an inner ring of the first bearing is fixedly connected with the surface of the rotating shaft, and an outer ring of the first bearing is fixedly connected with the inside of the fixing plate.
Preferably, a sliding groove is formed in the bottom of the rack, a sliding block is fixedly connected to the inside of the sliding groove, and the bottom of the rack is slidably mounted with the sliding block in the sliding groove through the sliding groove.
Preferably, one side of the top of the clamping block is arc-shaped.
Preferably, the transmission assembly includes: the gear shaft is rotatably arranged on one side of the top of the supporting seat, the surface of the gear shaft is meshed with the surface of the adjacent rack, the top of the gear shaft is fixedly connected with a gear, and the surface of one side of the gear is meshed with the surface of one side of the fluted disc.
Preferably, the surface of gear shaft bottom is provided with No. two bearings, and No. two bearing's inner circle and the fixed surface connection of gear shaft, no. two bearing's outer lane and the inside fixed connection of supporting seat.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, by arranging the fluted disc, the racks, the transmission assembly and other components, in the process of processing the surface of the cone-shaped sealing head, the output end of the servo motor drives the fluted disc to rotate and is meshed with four gears which are distributed at equal intervals, so that gear shafts at the bottoms of the four gears are respectively meshed with the corresponding racks, the four racks which are distributed at equal intervals move towards the inner wall of the cone-shaped sealing head at the same time, the inner wall of the cone-shaped sealing head is centered, tightly supported and fixed, the error of the fixed position of the cone-shaped sealing head is avoided, the processing precision is influenced, and in this way, the cone-shaped sealing heads with various inner diameters can be centered and positioned, and the application range of the fixing device is further improved;
2. According to the utility model, through the arrangement of the electric push rod, the supporting seat and the clamping blocks, the supporting seat 3 is pushed to move upwards through the output end of the electric push rod 2, so that the height of the cone-shaped sealing head is adjusted, the processing of the outer side surface of the cone-shaped sealing head is convenient according to processing requirements, and the contact area with the inner wall of the sealing head can be increased and the stability of the sealing head in fixing can be improved when the clamping blocks fasten the inner support of the cone-shaped sealing head through the arc surface of the top of the clamping blocks.
Drawings
FIG. 1 is a schematic view in front cross-section of the present utility model;
FIG. 2 is an enlarged schematic view of the structure A in FIG. 1 according to the present utility model;
Fig. 3 is a schematic top view of a partial structure of the support base, the fixing ring, the rack and the like of the present utility model.
In the figure: 1. a base; 2. an electric push rod; 3. a support base; 4. a fixing plate; 401. an avoidance groove; 5. a rotating shaft; 501. fluted disc; 6. a servo motor; 7. a fixing ring; 701. a chute; 8. a rack; 801. clamping blocks; 9. a transmission assembly; 901. a gear shaft; 902. a gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an embodiment of the present utility model is provided: a fixture for cone head production, comprising: the base 1, the top symmetry fixed mounting of base 1 has electric putter 2, two electric putter 2 pass through the parameter setting, realize synchronous flexible, after fixed to the cone type head, promote supporting seat 3 through the output of electric putter 2 and shift up, thereby adjust the height of cone type head, according to the processing demand, make things convenient for the processing of cone type head lateral surface, the output fixed mounting of two electric putter 2 has supporting seat 3, the intermediate position fixed mounting at supporting seat 3 top has fixed plate 4, and four dodge groove 401 have been seted up along circumference equidistance to the surface at fixed plate 4 top, the middle part rotation of fixed plate 4 installs pivot 5, and the bottom activity of pivot 5 runs through to the bottom of supporting seat 3, the bottom fixed mounting of supporting seat 3 has servo motor 6, and the output of servo motor 6 and the bottom fixed connection of supporting seat 3, the top fixed mounting of supporting seat 3 has solid fixed ring 7, and the surface at solid fixed ring 7 top has four spouts along circumference equidistance, four spouts and four slots 401 correspond, the inside movable mounting of spout 701 has 8, and the one end fixed connection of 8 has rack 801 to dodge with rack assembly's top 9 adjacent to the adjacent rack assembly's of rack housing 8, the adjacent top 9, the adjacent transmission assembly's of rack housing 9 is arranged on one side of rack assembly's top 9. Through the cooperation between drive assembly 9, fluted disc 501 and the rack 8 to the fixed cone type head of mode of centering support tightly, avoided cone type head fixed position to appear the error, thereby influence machining precision, and can carry out centering location to the cone type head of multiple different internal diameter sizes through this mode, further improve fixing device's application scope.
Referring to fig. 1, in this embodiment: the surface of the rotating shaft 5 is provided with a first bearing, the inner ring of the first bearing is fixedly connected with the surface of the rotating shaft 5, and the outer ring of the first bearing is fixedly connected with the inside of the fixed plate 4. Through the setting of bearing No. one, can further improve pivot 5 pivoted stability.
Referring to fig. 1-2, in this embodiment: a sliding groove is formed in the bottom of the rack 8, a sliding block is fixedly connected to the inside of the sliding groove 701, and the bottom of the rack 8 is slidably mounted with the sliding block in the sliding groove 701 through the sliding groove. The stability of the movement of the rack 8 is further improved by the rack 8 being slidably mounted inside the chute 701.
Referring to fig. 1, in this embodiment: one side of the top of the clamp block 801 is provided with an arc shape. And the arc surface at the top of the clamping block 801 is matched with the inner wall of the conical end socket, and the arc on one side of the top of the clamping block 801 is used for fastening the inner support of the conical end socket at the time of the clamping block 801, so that the contact area with the inner wall of the end socket can be increased, and the stability of the end socket during fixing is improved.
Referring to fig. 1-2, in this embodiment: the transmission assembly 9 includes: the gear shaft 901, the gear shaft 901 rotates and installs the one side at the supporting seat 3 top, and the surface of gear shaft 901 meshes with the surface of adjacent rack 8, and the top fixedly connected with gear 902 of gear shaft 901, and the surface of gear 902 one side meshes with the surface of fluted disc 501 one side. In processing cone type head surface, place cone type head at base 1 top for supporting seat 3 is located cone type head inside, through start-up pivot 5, output through pivot 5 drives fluted disc 501 rotation, fluted disc 501 is through rotatory and four equidistance distribution's gear 902 meshing this moment, make gear 902 drive the gear shaft 901 rotation of bottom, make gear shaft 901's surface and the meshing of corresponding rack 8, thereby promote the simultaneous movement of four equidistance distribution's rack 8 to the inner wall of cone type head, four clamp blocks 801 are to the inner wall of cone type head to prop tightly fixed after rack 8 moves in place, fix cone type head through the mode of centering and prop tightly, avoid cone type head fixed position to appear the error, thereby influence machining precision, and through this mode can carry out centering location to the cone type head of multiple different internal diameter sizes, further improve fixing device's application scope.
Referring to fig. 1-2, in this embodiment: the surface of gear shaft 901 bottom is provided with No. two bearings, and No. two bearing's inner circle and gear shaft 901's fixed surface connection, no. two bearing's outer lane and the inside fixed connection of supporting seat 3. Through the setting of No. two bearings, further improve gear shaft 901 pivoted stability.
Working principle: switching on the power, when fixing the inside of cone type head, place cone type head at base 1 top, make supporting seat 3 be located cone type head inside, through start-up pivot 5, drive fluted disc 501 rotation through the output of pivot 5, fluted disc 501 meshes with four equidistance distribution's gear 902 this moment through the rotation, make gear 902 drive the gear shaft 901 rotation of bottom, make the surface and the corresponding rack 8 meshing of gear shaft 901, thereby promote the rack 8 of four equidistance distributions to the inner wall removal of cone type head simultaneously, four clamp blocks 801 center tightly fixed to the inner wall of cone type head after rack 8 moves in place, promote supporting seat 3 to shift up through electric putter 2's output, make fixed head rise, make things convenient for the processing of head surface. What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. A fixture for cone head production, comprising: base (1), its characterized in that: the utility model discloses a transmission device, including base (1) and fixed ring (7), including base (1), fixed plate (4), four dodges groove (401) are offered along circumference equidistance to the top symmetry fixed mounting of base (1) has electric putter (2), two the output fixed mounting of electric putter (2) has supporting seat (3), the intermediate position fixed mounting at supporting seat (3) top has fixed plate (4), and four dodges groove (401) are offered along circumference equidistance to the surface at fixed plate (4) top, the middle part rotation of fixed plate (4) installs pivot (5), and the bottom activity of pivot (5) runs through to the bottom of supporting seat (3), the bottom fixed mounting of supporting seat (3) has servo motor (6), and the output of servo motor (6) and the bottom fixed connection of supporting seat (3), the top fixed mounting of supporting seat (3) has fixed ring (7), and four spouts (701) have been offered along circumference equidistance at fixed ring (7) top, four spout (701) and four dodge groove (401) one-to-one, the inside movable mounting of spout (701) has rack (8), and one end fixed connection of rack (8) has one end fixed connection to the bottom of supporting seat (3) has adjacent circumference (401), and the surface of the transmission component (9) is meshed with the surface of the adjacent rack (8), and the top of the transmission component (9) is meshed with the surface of one side of the fluted disc (501).
2. A fixing device for cone head production according to claim 1, characterized in that: the surface of pivot (5) is provided with a bearing, and the inner circle of a bearing and the fixed surface connection of pivot (5), the inner circle of a bearing and fixed connection in fixed plate (4) inside.
3. A fixing device for cone head production according to claim 1, characterized in that: the bottom of rack (8) has seted up the spout, the inside fixedly connected with slider of spout (701), the bottom of rack (8) is through the inside slider slidable mounting of spout and spout (701).
4. A fixing device for cone head production according to claim 1, characterized in that: one side of the top of the clamping block (801) is arc-shaped.
5. A fixing device for cone head production according to claim 1, characterized in that: the transmission assembly (9) comprises: the gear shaft (901), gear shaft (901) rotates one side of installing at supporting seat (3) top, the surface of gear shaft (901) with be adjacent the surface engagement of rack (8), the top fixedly connected with gear (902) of gear shaft (901), and the surface engagement of gear (902) one side and fluted disc (501) one side.
6. The fixture for cone head production of claim 5, wherein: the surface of gear shaft (901) bottom is provided with No. two bearings, and No. two bearing's inner circle and gear shaft (901) fixed surface connection, no. two bearing's outer lane and the inside fixed connection of supporting seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322982945.5U CN221110801U (en) | 2023-11-06 | 2023-11-06 | Fixing device for cone end socket production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322982945.5U CN221110801U (en) | 2023-11-06 | 2023-11-06 | Fixing device for cone end socket production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221110801U true CN221110801U (en) | 2024-06-11 |
Family
ID=91372049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322982945.5U Active CN221110801U (en) | 2023-11-06 | 2023-11-06 | Fixing device for cone end socket production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221110801U (en) |
-
2023
- 2023-11-06 CN CN202322982945.5U patent/CN221110801U/en active Active
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