CN215747968U - Oil pressure power compresses tightly frock - Google Patents
Oil pressure power compresses tightly frock Download PDFInfo
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- CN215747968U CN215747968U CN202122370289.4U CN202122370289U CN215747968U CN 215747968 U CN215747968 U CN 215747968U CN 202122370289 U CN202122370289 U CN 202122370289U CN 215747968 U CN215747968 U CN 215747968U
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Abstract
The utility model provides an oil pressure power pressing tool which comprises a bottom plate, wherein a vertical plate is vertically and longitudinally arranged above the bottom plate, an oil cylinder pressing mechanism is arranged on the rear side of the vertical plate, the rear side of the vertical plate is divided into a left station and a right station, positioning plates are arranged on the rear side of the left station and the rear side of the right station through height adjusting mechanisms, and workpieces to be processed are arranged at four corners of the rear sides of the two positioning plates through positioning pins; the two height adjusting mechanisms respectively comprise a driving gear, a driving handle, a central shaft, two adjusting rods and two driven gears, the central shaft is movably arranged on the front side of the vertical plate through a bearing, the driving gear is movably arranged on the front side of the vertical plate through the central shaft, the rear ends of the two adjusting rods are movably arranged on the left side and the right side of the front side of the positioning plate through bearings, and the two adjusting rods are connected to the two driven gears through the vertical plate in a threaded mode; the tool realizes automatic pressing and loosening of the workpiece through the hydraulic oil cylinder, the height adjusting mechanism is added to be suitable for machining of parts with different center hole distances, and adjustability of part machining is improved.
Description
Technical Field
The utility model belongs to the technical field of speed reducer production equipment, particularly relates to a tool for machining an end cover of a speed reducer, and particularly relates to an oil pressure power pressing tool.
Background
The speed reducer is generally used for low-speed and large-torque transmission equipment, and the purpose of reducing speed is achieved by meshing a motor, an internal combustion engine or other high-speed running power with a large gear on an output shaft through a gear with a small number of teeth on an input shaft of the speed reducer.
The end cover is used as an important structural part in the speed reducer, the machining precision of the end cover can directly influence the assembly precision of the speed reducer, and the assembly precision can directly influence the service quality and the service life of the speed reducer, so that in the machining of the end cover, the tool has higher requirements on the clamping and positioning precision of the end cover so as to guarantee the assembly precision requirement of the end cover.
When the existing end cover parts are machined, the tool is conventionally positioned by manual clamping, the clamping repetition rate of the end cover parts produced in batches is high, the force for locking the screws by the manual clamping is inconsistent, the reference surface for positioning the parts repeatedly positioned and clamped is also inconsistent, the end cover parts with larger diameters of the end cover parts cannot be completely compressed by the conventional manual or starting tool, the pressing force is small, the stability of the machining precision of the parts is affected, and the machining quality and the assembling precision are affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background technology, and provides an oil pressure power pressing tool.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
an oil pressure power pressing tool comprises a bottom plate, wherein a vertical plate is vertically and longitudinally arranged above the bottom plate, an oil cylinder pressing mechanism is arranged on the rear side of the vertical plate, the rear side of the vertical plate is divided into a left station and a right station, positioning plates are respectively arranged on the rear side of the left station and the rear side of the right station through height adjusting mechanisms, the four corners of the rear sides of the two positioning plates are respectively provided with a workpiece to be machined through positioning pins, and a pressing plate of the oil cylinder pressing mechanism uniformly presses the two workpieces to be machined; two height adjusting mechanism all includes driving gear, drive handle, center pin, two regulation poles and two driven gear, the center pin all passes through bearing movable mounting in the riser front side, the driving gear passes through center pin movable mounting in the riser front side, two adjust the pole rear end and pass through bearing movable mounting both sides about the locating plate front side, two adjust the equal screw thread of pole and pass the riser and be connected to two driven gear on, two driven gear all rotates with the driving gear meshing, the drive handle is installed in the driving gear front side, the drive handle drives the locating plate through driving gear and two driven gear and moves at the riser rear side.
Preferably, the oil cylinder pressing mechanism comprises two single-side pressing plate oil pressure right rotating angle cylinders, two unilateral clamp plate oil pressure left rotation angle jars and two bilateral clamp plate hydro-cylinder left rotation angle jars, two unilateral clamp plate oil pressure right rotation angle jar is inserted respectively and is located left station lower left corner and right station upper right corner position at the riser, two unilateral clamp plate oil pressure left rotation angle jar is inserted respectively and is located left station upper right corner and right station lower left corner position at the riser, two all install unilateral clamp plate, two on unilateral clamp plate oil pressure right rotation angle jar and two unilateral clamp plate oil pressure left rotation angle jars insert respectively about the bilateral clamp plate hydro-cylinder left rotation angle jar and be located left station and right station position, two all install two side clamp plates, 4 on the bilateral clamp plate hydro-cylinder left rotation angle jar unilateral clamp plate and 2 the equal rotation of two side clamp plates compresses tightly in treating work piece four corners department.
Preferably, two oil pipes are embedded in the vertical plate, the two oil pipes are respectively connected to the oil inlets and the oil outlets of the single-side pressing plate oil pressure right rotation angle cylinder, the single-side pressing plate oil pressure left rotation angle cylinder and the double-side pressing plate oil cylinder left rotation angle cylinder, and the two oil pipes are located on the right side of the vertical plate and are connected with the connectors.
Preferably, the bottom plate is located the equal threaded mounting of department of left station and right station and is equipped with the supporting seat, two the supporting seat all supports to be installed and treats processing work piece below.
Preferably, the front side of the vertical plate is positioned between the left station and the right station and provided with reinforcing ribs, and the lower side surfaces of the two reinforcing ribs are fixed on the bottom plate in a threaded manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the tool, the height adjusting mechanism is additionally arranged on the rear side of the workpiece positioning plate, so that the positioning plate can be driven by the driving gear and the driven gear to drive the adjusting rods on the two sides to stretch and retract in a threaded manner to adjust the height, the tool is suitable for machining workpieces with different thicknesses, and the application range is wide;
2. according to the utility model, the oil cylinder pressing mechanism is used for realizing automatic pressing and loosening, the single-side pressing plate is controlled by the 2 single-side pressing plate oil pressure right rotation angle cylinders to rightwards press the workpiece, the single-side pressing plate is controlled by the 2 single-side pressing plate oil pressure left rotation angle cylinders to leftwards press the workpiece, and the double-side pressing plate oil pressure left rotation angle cylinders are controlled by the 2 double-side pressing plate oil pressure left rotation angle cylinders to leftwards press the workpiece, so that the workpiece is clamped and fixed at the same time at two stations, the pressing plates are both abducted towards two sides during loosening and loosening, the spacing is conveniently abducted, the workpiece is conveniently dismounted and re-clamped, the positioning precision of the workpiece repeated positioning is high, the clamping speed is high, and the small-sized parts are conveniently machined.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a front view of an embodiment of the present invention;
FIG. 2 is a top view of an embodiment of the present invention;
FIG. 3 is a partial schematic view of an embodiment of the present invention;
the embodiment of the utility model mainly comprises the following component symbols:
the device comprises a bottom plate-1, reinforcing ribs-101, a vertical plate-2, an oil pipe-201, a connector-202, an oil cylinder pressing mechanism-3, a single-side pressing plate oil pressure right rotating cylinder-301, a single-side pressing plate oil pressure left rotating cylinder-302, a single-side pressing plate-303, a double-side pressing plate oil cylinder left rotating cylinder-304, a double-side pressing plate-305, a height adjusting mechanism-4, a driving gear-401, a central shaft-402, an adjusting rod-403, a driven gear-404, a driving handle-405, a positioning plate-5, a positioning pin-501, a workpiece-6 to-be-processed and a supporting seat-7.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention.
As shown in fig. 1 to 3, an oil pressure power pressing tool comprises a bottom plate 1, wherein a vertical plate 2 is vertically and longitudinally installed above the bottom plate 1, an oil cylinder pressing mechanism 3 is installed on the rear side of the vertical plate 2, the rear side of the vertical plate 2 is divided into a left station and a right station, positioning plates 5 are installed on the rear side of the left station and the rear side of the right station through height adjusting mechanisms 4, four corners of the rear sides of the two positioning plates 5 are respectively provided with a workpiece 6 to be processed through positioning pins 501, and a pressing plate of the oil cylinder pressing mechanism 3 uniformly presses the two workpieces 6 to be processed; the two height adjusting mechanisms 4 respectively comprise a driving gear 401, a driving handle 405, a central shaft 402, two adjusting rods 403 and two driven gears 404, the central shaft 402 is movably mounted on the front side of the vertical plate 2 through a bearing, the driving gear 401 is movably mounted on the front side of the vertical plate 2 through the central shaft 402, the rear ends of the two adjusting rods 403 are movably mounted on the left side and the right side of the front side of the positioning plate 5 through bearings, the two adjusting rods 403 are threaded through the vertical plate 2 and connected to the two driven gears 404, the two driven gears 404 are meshed with the driving gear 401 to rotate, the driving handle 405 is mounted on the front side of the driving gear 401, and the driving handle 405 drives the positioning plate 5 to move on the rear side of the vertical plate 2 through the driving gear 401 and the two driven gears 404.
According to the tool, the height adjusting mechanism 4 is additionally arranged on the rear side of the workpiece positioning plate 5, so that the positioning plate 5 can be driven by the driving gear 401 and the driven gear 404 to drive the adjusting rods 403 on two sides to stretch and retract in a threaded manner to adjust the height, the tool is suitable for machining workpieces with different thicknesses, and the application range is wide.
The oil cylinder pressing mechanism 3 comprises two single-side pressing plate oil pressure right rotating cylinders 301, two single-side pressing plate oil pressure left rotating cylinders 302 and two double-side pressing plate oil pressure left rotating cylinders 304, the two single-side pressing plate oil pressure right rotating cylinders 301 are respectively inserted in the positions, located at the left lower corner of the left station, of the vertical plate 2, the right upper corner of the right station, the two single-side pressing plate oil pressure left rotating cylinders 302 are respectively inserted in the positions, located at the right upper corner of the left station, of the vertical plate 2, the left lower corner of the right station, the two single-side pressing plate oil pressure right rotating cylinders 301 and the two single-side pressing plate oil pressure left rotating cylinders 302 are respectively provided with a single-side pressing plate 303, the two double-side pressing plate oil pressure left rotating cylinders 304 are respectively inserted in the positions, located between the left station and the right station, of the vertical plate 2 from top to bottom, two bilateral clamp plate oil pressure left rotation angle cylinders 304 are all provided with bilateral clamp plates 305, 4 unilateral clamp plates 303 and 2 bilateral clamp plates 305 are all rotated and pressed at the four corners of a workpiece to be processed.
According to the utility model, the oil cylinder pressing mechanism 3 is used for realizing automatic pressing and loosening, the single-side pressing plate 303 is controlled by the 2 single-side pressing plate oil pressure right rotating angle cylinders 301 to rightwards press the workpiece, the single-side pressing plate 303 is controlled by the 2 single-side pressing plate oil pressure left rotating angle cylinders 302 to leftwards press the workpiece, and the double-side pressing plate 305 is controlled by the 2 double-side pressing plate oil pressure left rotating angle cylinders 304 to leftwards press the workpiece, so that the workpiece is clamped and fixed at the same time, the pressing plates are both abducted towards two sides during loosening and loosening, the space is conveniently abducted, the workpiece is conveniently dismounted and re-clamped, the positioning precision of repeated positioning of the workpiece is high, the clamping speed is high, and the small-sized parts are conveniently machined.
Two oil pipes 201 are embedded in the vertical plate 2, two oil pipes 201 are respectively connected to oil inlets and oil outlets of the single-side pressing plate oil pressure right rotating cylinder 301, the single-side pressing plate oil pressure left rotating cylinder 302 and the double-side pressing plate oil pressure left rotating cylinder 304, two oil pipes 201 are located on the right side of the vertical plate 2 and are all connected with the joint 202, the oil pipes 201 are arranged in the vertical plate, interference of an oil pressure pipeline and the height adjusting mechanism 4 is avoided, and smooth performance of pressing and loosening of the tool is guaranteed.
The bottom plate 1 is located the equal threaded mounting of department of left station and right station and has supporting seat 7, two supporting seat 7 all supports to be installed and treats processing workpiece 6 below, supports the machining force of treating processing workpiece 6 vertical direction, guarantees the stability when the work piece adds man-hour.
The front side of the vertical plate 2 is positioned between the left station and the right station and is provided with reinforcing ribs 101, and the lower side surfaces of the reinforcing ribs 101 are fixed on the bottom plate 1 in a threaded manner.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides an oil pressure power compresses tightly frock, includes the bottom plate, the riser, its characterized in that are vertically installed to the bottom plate top: an oil cylinder pressing mechanism is installed on the rear side of the vertical plate, the rear side of the vertical plate is divided into a left station and a right station, positioning plates are installed on the rear side of the left station and the rear side of the right station through height adjusting mechanisms, workpieces to be machined are installed at the four corners of the rear sides of the two positioning plates through positioning pins, and two workpieces to be machined are uniformly pressed by a pressing plate of the oil cylinder pressing mechanism; two height adjusting mechanism all includes driving gear, drive handle, center pin, two regulation poles and two driven gear, the center pin all passes through bearing movable mounting in the riser front side, the driving gear passes through center pin movable mounting in the riser front side, two adjust the pole rear end and pass through bearing movable mounting both sides about the locating plate front side, two adjust the equal screw thread of pole and pass the riser and be connected to two driven gear on, two driven gear all rotates with the driving gear meshing, the drive handle is installed in the driving gear front side, the drive handle drives the locating plate through driving gear and two driven gear and moves at the riser rear side.
2. The oil pressure power compresses tightly frock of claim 1 characterized in that: the oil cylinder pressing mechanism comprises two single-side pressing plate oil pressure right rotating angle cylinders, two unilateral clamp plate oil pressure left rotation angle jars and two bilateral clamp plate hydro-cylinder left rotation angle jars, two unilateral clamp plate oil pressure right rotation angle jar is inserted respectively and is located left station lower left corner and right station upper right corner position at the riser, two unilateral clamp plate oil pressure left rotation angle jar is inserted respectively and is located left station upper right corner and right station lower left corner position at the riser, two all install unilateral clamp plate, two on unilateral clamp plate oil pressure right rotation angle jar and two unilateral clamp plate oil pressure left rotation angle jars insert respectively about the bilateral clamp plate hydro-cylinder left rotation angle jar and be located left station and right station position, two all install two side clamp plates, 4 on the bilateral clamp plate hydro-cylinder left rotation angle jar unilateral clamp plate and 2 the equal rotation of two side clamp plates compresses tightly in treating work piece four corners department.
3. The oil pressure power compresses tightly frock of claim 2 characterized in that: two oil pipes are embedded in the vertical plate, the two oil pipes are respectively connected to the oil inlets and the oil outlets of the unilateral pressing plate oil pressure right rotation angle cylinder, the unilateral pressing plate oil pressure left rotation angle cylinder and the bilateral pressing plate oil cylinder left rotation angle cylinder, and the two oil pipes are located on the right side of the vertical plate and are connected with joints.
4. The oil pressure power compresses tightly frock of claim 3 characterized in that: the bottom plate is located the equal threaded mounting of department of left station and right station and is equipped with the supporting seat, two the supporting seat is all supported and is installed in waiting to process the work piece below.
5. The oil pressure power compresses tightly frock of claim 4, characterized in that: the front side of the vertical plate is positioned between the left station and the right station and provided with reinforcing ribs, and the lower side surfaces of the reinforcing ribs are fixed on the bottom plate in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122370289.4U CN215747968U (en) | 2021-09-29 | 2021-09-29 | Oil pressure power compresses tightly frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122370289.4U CN215747968U (en) | 2021-09-29 | 2021-09-29 | Oil pressure power compresses tightly frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215747968U true CN215747968U (en) | 2022-02-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122370289.4U Active CN215747968U (en) | 2021-09-29 | 2021-09-29 | Oil pressure power compresses tightly frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215747968U (en) |
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2021
- 2021-09-29 CN CN202122370289.4U patent/CN215747968U/en active Active
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