CN213560246U - Side-pulling positioning device for oil cylinder - Google Patents
Side-pulling positioning device for oil cylinder Download PDFInfo
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- CN213560246U CN213560246U CN202022609884.4U CN202022609884U CN213560246U CN 213560246 U CN213560246 U CN 213560246U CN 202022609884 U CN202022609884 U CN 202022609884U CN 213560246 U CN213560246 U CN 213560246U
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- oil cylinder
- connecting seat
- supporting frame
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Abstract
The utility model discloses a positioner is drawn with side to hydro-cylinder, including horizontal installation seat, supporting mechanism and fixture, the supporting mechanism includes pretension mechanism and hydro-cylinder supporting mechanism, last first support frame and the second support frame that is used for supporting the hydro-cylinder that is provided with of hydro-cylinder supporting mechanism, last a plurality of cylinders, the clamping jaw mechanism and top that are used for the centre gripping hydro-cylinder that are provided with of fixture, vertical fixation installs first mounting panel on the horizontal installation seat, the first mounting panel setting of cylinder, top perpendicular to, pretension mechanism puts in horizontal installation seat bottom surface. The utility model discloses a set up horizontal installation seat, supporting mechanism and fixture and realize the support location and the clamping action of hydro-cylinder, wherein the supporting mechanism setting makes the hydro-cylinder support more stable with the bearing structure of hydro-cylinder surface structure profile modeling, sets up the clamping mechanism of four group's cylinders, clamping jaw and top constitution, to hydro-cylinder multiple spot position centre gripping for the centre gripping effect is more outstanding, thereby improves the device's positioning accuracy.
Description
Technical Field
The utility model relates to an hydro-cylinder manufacture equipment technical field specifically is a positioner is drawn with side to hydro-cylinder.
Background
The hydro-cylinder is by industrial field such as wide application in hydraulic drive, valve, along with industry horizontally's development, the structure of hydro-cylinder is also more and more complicated, and the cylinder body of hydro-cylinder often need utilize the lathe to carry out precision finishing once more after the casting is accomplished, and machine tool machining needs fix a position the centre gripping to the hydro-cylinder, and vice and the electro-magnet sucking disc commonly used now are difficult to the hydro-cylinder location centre gripping of the complicated outward form, and current conventional frock clamp often the positioning accuracy is not high, is difficult to satisfy the demand of high accuracy processing.
Disclosure of Invention
In order to overcome the defect in the prior art, the embodiment of the utility model provides a positioner is drawn with side to hydro-cylinder to solve the problem that proposes in the above-mentioned background art.
The utility model discloses a: the utility model provides a side draw positioner for hydro-cylinder, includes horizontal installation seat, supporting mechanism and fixture, supporting mechanism includes pretension mechanism and hydro-cylinder supporting mechanism, last first support frame and the second support frame that is used for supporting the hydro-cylinder that is provided with of hydro-cylinder supporting mechanism, last a plurality of cylinders, clamping jaw mechanism and the top that are used for the centre gripping hydro-cylinder that are provided with of fixture, vertical fixation installs first mounting panel on the horizontal installation seat, the first mounting panel setting of cylinder, top perpendicular to, pretension mechanism puts in horizontal installation seat bottom surface, the last slide bar that is provided with of pretension mechanism, be provided with the connecting seat on the slide bar, hydro-cylinder supporting mechanism sets up on the connecting seat.
Preferably, the pre-tightening mechanism comprises slide bars, a connecting seat, a supporting cylinder and slide bar mounting blocks, the slide bar mounting blocks are fixedly mounted at two ends of the lower bottom surface of the horizontal mounting seat, the two slide bars are horizontally and fixedly mounted on the slide bar mounting blocks along the X-axis direction, through holes are formed in two ends of the connecting seat, the two slide bars are slidably mounted on the slide bars, the supporting cylinder is fixedly mounted on the bottom surface of the horizontal mounting seat, and a piston rod of the supporting cylinder is vertically and fixedly connected with one side surface of the connecting seat.
Preferably, the oil cylinder supporting mechanism comprises a first supporting frame, a second supporting frame, a supporting frame connecting seat and a supporting rod, wherein the supporting frame connecting seat is vertically and fixedly installed in the middle of the connecting seat, an arc-shaped groove is formed in the middle of the upper end of the supporting frame connecting seat, the first supporting frame is fixedly installed on one side of the upper end of the supporting frame connecting seat, the second supporting frame is fixedly connected with the other side of the upper end of the supporting frame connecting seat, the supporting rod is fixedly installed on the side face of the supporting frame connecting seat, and the supporting rod is provided with an arc-shaped groove which is coaxial.
Preferably, the upper end surfaces of the first support frame and the second support frame are provided with arc grooves.
Preferably, the clamping mechanism comprises four groups of cylinders, clamping jaws and centers for clamping the oil cylinder, the clamping jaws are rotatably installed on the cylinders, the centers are arranged at the end parts of the clamping jaws, a group of cylinders, clamping jaws and centers are fixedly installed on two sides of the upper part of the first installation plate and perpendicular to the plate surface, a second installation plate is fixedly connected to the bottom of the first installation plate, and a group of cylinders, clamping jaws and centers are fixedly installed at two ends of the second installation plate.
Preferably, the device is arranged in a double working position configuration.
The utility model has the advantages as follows: the utility model discloses a set up horizontal installation seat, supporting mechanism and fixture and realize the support location and the clamping action of hydro-cylinder, wherein the supporting mechanism setting makes the hydro-cylinder support more stable with the bearing structure of hydro-cylinder surface structure profile modeling, sets up the clamping mechanism of four group's cylinders, clamping jaw and top constitution, to hydro-cylinder multiple spot position centre gripping for the centre gripping effect is more outstanding, thereby improves the device's positioning accuracy.
In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a bottom view of the present invention;
FIG. 3 is a partial three-dimensional structural view of the supporting mechanism and the clamping mechanism of the present invention;
fig. 4 is a schematic three-dimensional structure diagram of the clamping mechanism of the present invention;
fig. 5 is a schematic diagram of a three-dimensional structure of the cylinder support mechanism of the present invention.
Reference numerals of the above figures: the device comprises a horizontal mounting base 10, a first mounting plate 11, a second mounting plate 12, a supporting mechanism 20, a pre-tightening mechanism 21, an oil cylinder supporting mechanism 22, a clamping mechanism 30, a slide rod 211, a connecting base 212, a supporting cylinder 213 and a slide rod mounting block 214, a first supporting frame 221, a second supporting frame 222, a supporting frame connecting base 223, a supporting rod 224, an air cylinder 301, a clamping jaw 302 and a tip 303.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 5, a side-pull positioning device for an oil cylinder comprises a horizontal mounting base 10, a supporting mechanism 20 and a clamping mechanism 30, wherein the supporting mechanism 20 comprises a pre-tightening mechanism 21 and an oil cylinder supporting mechanism 22, a first supporting frame 221 and a second supporting frame 222 for supporting the oil cylinder are arranged on the oil cylinder supporting mechanism 22, a plurality of air cylinders 301, clamping jaw mechanisms 302 and apexes 303 for clamping the oil cylinder are arranged on the clamping mechanism 30, a first mounting plate 11 is vertically and fixedly mounted on the horizontal mounting base 10, the air cylinders 301 and the apexes 302 are arranged perpendicular to the first mounting plate 11, the pre-tightening mechanism 21 is arranged on the bottom surface of the horizontal mounting base, a sliding rod 211 is arranged on the pre-tightening mechanism 21, a connecting base 212 is arranged on the sliding rod 211, the oil cylinder supporting mechanism 22 is arranged on the connecting base 212, and the oil cylinder is arranged on the first supporting frame 221 and the second supporting, the clamping jaw mechanism 302 and the tip 303 of the clamping mechanism 30 clamp the outer ear wall structure of the oil cylinder, and the pre-tightening mechanism 21 pushes the oil cylinder supporting mechanism 22 to move along the sliding rod 211, so that the oil cylinder is firmly positioned and clamped on the device.
Further, pretension mechanism 21 includes slide bar 211, connecting seat 212, support cylinder 213 and slide bar installation piece 214, slide bar installation piece 214 fixed mounting is at the both ends of bottom surface under horizontal installation seat 10, two slide bar 211 along the horizontal fixed mounting of X axle direction on slide bar installation piece 214, connecting seat 212 both ends are provided with the through-hole, and slidable mounting is on slide bar 211, support cylinder 213 fixed mounting is in the bottom surface of horizontal installation seat 10, and supports the piston rod of cylinder 213 and the perpendicular fixed connection of a side of connecting seat 212, and support cylinder 213 promotes connecting seat 212 and slides along slide bar 211.
Further, the oil cylinder supporting mechanism 22 comprises a first supporting frame 221, a second supporting frame 222, a supporting frame connecting seat 223 and a supporting rod 224, the supporting frame connecting seat 223 is vertically and fixedly installed in the middle of the connecting seat 212, an arc-shaped groove is formed in the middle of the upper end of the supporting frame connecting seat 223 and used for supporting the outer circular surface of the oil cylinder, the first supporting frame 221 is fixedly installed on one side of the upper end of the supporting frame connecting seat 223, the second supporting frame 222 is fixedly connected to the other side of the upper end of the supporting frame connecting seat 223, the supporting rod 224 is fixedly installed on the side of the supporting frame connecting seat 223, and an arc-shaped groove which is coaxial with the arc-shaped groove and is arranged in the middle of the upper.
Further, the upper end surfaces of the first support frame 221 and the second support frame 222 are both provided with arc grooves for clamping the small cylindrical surfaces of the support cylinders.
Further, the clamping mechanism 30 includes four sets of cylinders 301, clamping jaws 302 and apexes 303 for clamping the oil cylinder, the clamping jaws 302 are rotatably installed on the cylinders 301, the cylinders 301 extend and retract to drive the clamping jaws 302 to perform clamping, the apexes 303 are arranged at the ends of the clamping jaws 302, when the cylinders 301 extend to perform extending, the clamping jaws 302 are driven to clamp the ear walls of the oil cylinder between the apexes 303 and the clamping jaws 302, a set of cylinder 301, clamping jaws 302 and apexes 303 are fixedly installed on two sides of the upper portion of the first installation plate 11 and perpendicular to the plate surface, the bottom of the first installation plate 11 is fixedly connected with the second installation plate 12, and a set of cylinder 301, clamping jaws 302 and apexes 303 are fixedly installed at two ends of the second installation plate 12 and used for clamping the ear wall structure at the lower.
Furthermore, the device is of a double-working-position structure, and can position and clamp two identical oil cylinders at a time.
The working principle is as follows: when the clamping device works, the oil cylinder is placed on the oil cylinder supporting mechanism 22, the supporting frame connecting seat 223 and the supporting rod 224 support the outer circular surface of the oil cylinder, the first supporting frame 221 and the second supporting frame 222 support each small cylindrical surface of the oil cylinder, the supporting cylinder 213 pushes the connecting seat 212 to drive the oil cylinder to slide along the direction that the sliding rod 211 is close to the clamping mechanism 30 until the ear wall of the oil cylinder is contacted with the tip 303, the air cylinder 301 extends to act, the clamping jaw 302 acts and clamps on the ear wall of the oil cylinder, and the oil cylinder is firmly clamped on the positioning device.
The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (6)
1. The utility model provides a hydro-cylinder is with side draw positioner, includes horizontal installation seat, supporting mechanism and fixture, its characterized in that: the supporting mechanism comprises a pre-tightening mechanism and an oil cylinder supporting mechanism, a first supporting frame and a second supporting frame which are used for supporting the oil cylinder are arranged on the oil cylinder supporting mechanism, a plurality of air cylinders, clamping jaw mechanisms and tips which are used for clamping the oil cylinder are arranged on the clamping mechanism, a first mounting plate is vertically and fixedly mounted on the horizontal mounting seat, the air cylinders and the tips are arranged perpendicular to the first mounting plate, the pre-tightening mechanism is arranged on the bottom surface of the horizontal mounting seat, a sliding rod is arranged on the pre-tightening mechanism, a connecting seat is arranged on the sliding rod, and the oil cylinder supporting mechanism is arranged on the connecting seat.
2. The side pulling positioning device for the oil cylinder according to claim 1, characterized in that: the pre-tightening mechanism comprises slide rods, a connecting seat, a supporting cylinder and slide rod mounting blocks, the slide rod mounting blocks are fixedly mounted at two ends of the lower bottom surface of the horizontal mounting seat, the two slide rods are horizontally and fixedly mounted on the slide rod mounting blocks along the X-axis direction, through holes are formed in two ends of the connecting seat, the two slide rods are slidably mounted on the slide rods, the supporting cylinder is fixedly mounted on the bottom surface of the horizontal mounting seat, and a piston rod of the supporting cylinder is vertically and fixedly connected with one side surface of the connecting seat.
3. The side pulling positioning device for the oil cylinder according to claim 1, characterized in that: the oil cylinder supporting mechanism comprises a first supporting frame, a second supporting frame, a supporting frame connecting seat and a supporting rod, wherein the supporting frame connecting seat is vertically and fixedly installed in the middle of the connecting seat, an arc-shaped groove is formed in the middle of the upper end of the supporting frame connecting seat, the first supporting frame is fixedly installed on one side of the upper end of the supporting frame connecting seat, the second supporting frame is fixedly connected to the other side of the upper end of the supporting frame connecting seat, the supporting rod is fixedly installed on the side face of the supporting frame connecting seat, and the supporting rod is provided with an arc-shaped groove which is.
4. The side pulling positioning device for the oil cylinder according to claim 3, characterized in that: the upper end surfaces of the first support frame and the second support frame are provided with arc grooves.
5. The side pulling positioning device for the oil cylinder according to claim 1, characterized in that: the clamping mechanism comprises four groups of cylinders, clamping jaws and centers, the clamping jaws are used for clamping the oil cylinder, the clamping jaws are rotatably installed on the cylinders, the centers are arranged at the end parts of the clamping jaws, a group of cylinders, clamping jaws and centers are fixedly installed on two sides of the upper part of the first installation plate and perpendicular to the plate surface, a second installation plate is fixedly connected to the bottom of the first installation plate, and a group of cylinders, clamping jaws and centers are fixedly installed at two ends of the second installation plate.
6. The side pulling positioning device for the oil cylinder according to claim 1, characterized in that: the device is arranged into a double-working-position structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022609884.4U CN213560246U (en) | 2020-11-12 | 2020-11-12 | Side-pulling positioning device for oil cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022609884.4U CN213560246U (en) | 2020-11-12 | 2020-11-12 | Side-pulling positioning device for oil cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213560246U true CN213560246U (en) | 2021-06-29 |
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ID=76537165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022609884.4U Active CN213560246U (en) | 2020-11-12 | 2020-11-12 | Side-pulling positioning device for oil cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213560246U (en) |
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2020
- 2020-11-12 CN CN202022609884.4U patent/CN213560246U/en active Active
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