CN213470949U - Motor casing hydraulically operated fixture - Google Patents
Motor casing hydraulically operated fixture Download PDFInfo
- Publication number
- CN213470949U CN213470949U CN202022586485.0U CN202022586485U CN213470949U CN 213470949 U CN213470949 U CN 213470949U CN 202022586485 U CN202022586485 U CN 202022586485U CN 213470949 U CN213470949 U CN 213470949U
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- Prior art keywords
- motor casing
- pressure
- pressing
- pressing plate
- pressure head
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- Expired - Fee Related
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- 238000003825 pressing Methods 0.000 claims abstract description 63
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009434 installation Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a motor casing hydraulically operated fixture, it includes the frame and installs on the frame and be used for pressing from both sides the outside tight positioning mechanism that presss from both sides tight location to the motor casing outside, install the universal hold-down mechanism that is used for compressing tightly the motor casing inner wall on the frame, this universal hold-down mechanism is including installing the mount pad on this frame, articulate the pressure arm on the mount pad through the connection piece, drive pressure arm wobbling drive module with install in pressure arm upper end and rotatable pressure head, it supports the pressure face to be equipped with two at least arcs on the pressure head, support the pressure face through the arc and support the pressure contact with the motor casing inner wall. The utility model discloses an outside presss from both sides tight positioning mechanism and universal hold-down mechanism motor casing and realizes pressing from both sides tight location inside and outside the motor casing simultaneously, and it presss from both sides tight location effect very ideal, and not fragile product, and this universal hold-down mechanism's pressure head can finely tune to two arcs on the pressure head support the pressure face simultaneously with the motor casing inner wall support the pressure contact, thereby reach good effect that compresses tightly.
Description
The technical field is as follows:
the utility model relates to an anchor clamps product technology field refers in particular to a motor casing hydraulically operated fixture.
Background art:
the jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig (qi a/j ǜ). In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig.
The clamp for the motor casing in the prior art only clamps the motor casing from the outside, and the motor casing outside has a lot of radiating grooves that longitudinally distribute, so that the wall thickness of this motor casing is less, and can not exert too much when the clamp is tight, and whether easily causes the damage to the motor casing to clamp the motor casing from the outside alone, its clamping positioning effect is not ideal enough, so cause great puzzlement to the producer.
In view of the above, the present inventors propose the following.
The utility model has the following contents:
an object of the utility model is to overcome prior art not enough, provide a motor casing hydraulically operated fixture.
In order to solve the technical problem, the utility model discloses a following technical scheme: this motor casing hydraulically operated fixture includes the frame and installs on this frame and be used for pressing from both sides the outside tight positioning mechanism that presss from both sides tight location to the motor casing outside, still install the universal hold-down mechanism that is used for compressing tightly the motor casing inner wall on the frame, this universal hold-down mechanism is including installing the mount pad on this frame, articulate in this mount pad and be vertical state's pressure arm through the connection piece, install on this mount pad and can drive this pressure arm wobbling drive module and install in this pressure arm upper end and rotatable pressure head, it supports the pressure face to be provided with two at least arcs on this pressure head, support the pressure face through this arc and support the pressure contact with the motor casing inner wall.
Furthermore, in the above technical solution, the driving module is an oil cylinder, and an end of a piston rod of the oil cylinder is hinged to a lower end of the pressure arm.
Furthermore, in the above technical scheme, the pressure arm includes a square column section and a cylinder section formed at the upper end of the square column section, an annular groove is formed at the upper end of the cylinder section, the middle of the pressure head is sleeved on the cylinder section, and the upper end of the cylinder section extends out of the upper end surface of the pressure head and is fixed in the annular groove through a snap spring in an embedded manner so as to limit the pressure head on the cylinder section.
Furthermore, among the above-mentioned technical scheme, the shaping of mount pad front end has the lug, the quantity of connection piece is two, and it all articulates in this lug and pressure arm middle part both sides through the axis body.
Furthermore, in the above technical solution, the external clamping and positioning mechanism includes a supporting top plate installed on the base and located beside the universal pressing mechanism, a first guide plate and a second guide plate located on both sides, and a vertical base located at the front end of the supporting top plate, a pressing plate module located on the vertical base, and a driving member for driving the pressing plate module to move back and forth, wherein a clamping space for clamping the outside of the motor casing is defined among the supporting top plate, the first guide plate, the second guide plate, and the pressing plate module.
Furthermore, in the above technical solution, the upper ends of the first guide plate and the second guide plate are both provided with a guide inclined plane.
Furthermore, in the above technical solution, the pressing plate module includes a pressing plate hinged to the driving member and capable of swinging horizontally, and a first pressing block and a second pressing block mounted on two sides of the pressing plate, the vertical seat is provided with a first supporting block and a second supporting block, and the lower end surface of the pressing plate is disposed on the first supporting block and the second supporting block.
Furthermore, in the above technical solution, the driving member is a hydraulic cylinder, a plunger rod of the hydraulic cylinder is hinged to the pressing plate, wherein a hole through which the plunger rod passes is formed in the middle of the pressing plate, a bayonet pin passes through the plunger rod and the pressing plate to hinge the hole, and the size of the hole is larger than the size of the end of the plunger rod.
Furthermore, in the above technical solution, the base is provided with a plurality of supporting cylinders for positioning the lower end of the motor casing.
After the technical scheme is adopted, compared with the prior art, the utility model has following beneficial effect: the utility model discloses an outside presss from both sides tight positioning mechanism and presss from both sides tight location to the motor casing outside, adopt universal hold-down mechanism motor casing inner wall to compress tightly simultaneously, it presss from both sides tight location to inside and outside the clamp of motor casing to realize this, it presss from both sides tight location effect very ideal, and not fragile product, and this universal hold-down mechanism adopts the swing of this pressure arm of drive module drive to compress tightly the motor casing inner wall with the pressure head of ordering about this pressure arm upper end, and this pressure head can rotate on the relative pressure arm, make this pressure head can finely tune, so that two arcs on the pressure head support the pressure face and support the pressure contact with the motor casing inner wall simultaneously, reach the purpose that stably compresses tightly, thereby reach good effect that.
Description of the drawings:
fig. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the universal pressing mechanism of the present invention;
fig. 3 is a perspective view of the middle pressure arm of the present invention;
FIG. 4 is an assembly view of the seat, platen module and drive member of the present invention;
fig. 5 is a working state diagram of the present invention.
The specific implementation mode is as follows:
the present invention will be further described with reference to the following specific embodiments and accompanying drawings.
As shown in fig. 1-5, the hydraulic clamp for the motor casing includes a base 1 and an external clamping and positioning mechanism 2 installed on the base 1 and used for clamping and positioning the outside of the motor casing 100, the base 1 is further installed with a universal pressing mechanism 3 used for pressing the inner wall of the motor casing 100, the universal pressing mechanism 3 includes an installation base 31 installed on the base 1, a pressing arm 34 hinged to the installation base 31 through a connecting sheet 32 and in a vertical state, a driving module 33 installed on the installation base 31 and capable of driving the pressing arm 34 to swing, and a pressing head 35 installed at the upper end of the pressing arm 34 and capable of rotating, the pressing head 35 is provided with at least two arc pressing surfaces 351, and the arc pressing surfaces 351 are in pressing contact with the inner wall of the motor casing 100. The utility model discloses an outside presss from both sides tight positioning mechanism 2 and presss from both sides tight location to motor casing 100 outside, adopt universal hold-down mechanism 3 motor casing 100 inner wall to compress tightly simultaneously, realize pressing from both sides tight location to motor casing 100 inside and outside simultaneously with this realization, it presss from both sides tight location effect very ideal, and not fragile product, and this universal hold-down mechanism 3 adopts the swing of this pressure arm 34 of drive module 33 drive to compress tightly motor casing 100 inner wall with pressure head 35 of ordering about this pressure arm 34 upper end, and this pressure head 35 can rotate on the 34 upper ends of relative pressure arm, make this pressure head 35 can finely tune, so that two arcs on the pressure head 35 support the pressure face 351 and support the pressure contact with motor casing 100 inner wall simultaneously, reach the purpose that stably compresses tightly, thereby reach good effect that compresses tightly.
The driving module 33 is an oil cylinder, and the end of a piston rod 331 of the oil cylinder is hinged with the lower end of the pressure arm 34.
The pressing arm 34 includes a square column section 341 and a cylinder section 342 formed at an upper end of the square column section 341, an annular groove 343 is formed at an upper end of the cylinder section 342, the middle portion of the pressing head 35 is sleeved on the cylinder section 342, and an upper end of the cylinder section 342 extends out of the upper end surface of the pressing head 35 and is fixed in the annular groove 343 by a snap spring 344, so that the pressing head 35 is limited on the cylinder section 342.
The front end of the mounting seat 31 is formed with a convex block 311, the connecting pieces 32 are two in number and hinged to two sides of the middle of the convex block 311 and the pressing arm 34 through a shaft body.
The external clamping and positioning mechanism 2 comprises a supporting top plate 21, a first guide plate 22, a second guide plate 23, a vertical base 24, a pressing plate module 25 and a driving piece 26, wherein the supporting top plate 21 is mounted on the base 1 and located beside the universal pressing mechanism 3, the first guide plate 22 and the second guide plate 23 are located on two sides of the supporting top plate 21, the vertical base 24 is located at the front end of the supporting top plate 21, the pressing plate module 25 is arranged on the vertical base 24, the driving piece 26 is used for driving the pressing plate module 25 to move back and forth, and a clamping space for clamping the outside of the motor casing 100 is defined among the supporting top plate.
The upper ends of the first guide plate 22 and the second guide plate 23 are provided with guide inclined planes.
The pressing plate module 25 includes a pressing plate 251 hinged to the driving member 26 and capable of swinging horizontally, and a first pressing block 252 and a second pressing block 253 installed on two sides of the pressing plate 251, the vertical seat 24 is provided with a first supporting block 241 and a second supporting block 242, and the lower end surface of the pressing plate 251 is disposed on the first supporting block 241 and the second supporting block 242.
The driving member 26 is a hydraulic cylinder, a plunger rod of the hydraulic cylinder is hinged to the pressing plate 251, wherein a hole 250 for the plunger rod 361 to pass through is arranged in the middle of the pressing plate 251, a bayonet 254 passes through the plunger rod and the pressing plate 251 to be hinged, and the size of the hole 250 is larger than that of the end of the plunger rod.
The machine base 1 is provided with a plurality of supporting cylinders 4 for positioning the lower end of the motor casing 100.
To sum up, the utility model discloses an outside presss from both sides tight positioning mechanism 2 and presss from both sides tight location to motor casing 100 outside, adopt universal hold-down mechanism 3 motor casing 100 inner wall to compress tightly simultaneously, realize pressing from both sides tight location to motor casing 100 inside and outside simultaneously with this, it presss from both sides tight location effect very ideal, and not fragile product, and this universal hold-down mechanism 3 adopts the swing of this pressure arm 34 of drive module 33 drive to compress tightly motor casing 100 inner wall with pressure head 35 of ordering about this pressure arm 34 upper end, and this pressure head 35 can press arm 34 upper end relatively and rotate, make this pressure head 35 can finely tune, so that two arcs on the pressure head 35 support pressure face 351 and support the pressure contact with motor casing 100 inner wall simultaneously, reach the purpose that stably compresses tightly, thereby reach good effect of compressing tightly.
Of course, the above description is only an exemplary embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes and modifications made by the constructions, features, and principles of the present invention in accordance with the claims of the present invention are intended to be included in the scope of the present invention.
Claims (9)
1. The utility model provides a motor casing hydraulically operated fixture, its includes frame (1) and install on this frame (1) and be used for pressing from both sides the outside clamping position mechanism (2) of tight location to motor casing (100) outside, its characterized in that: still install universal hold-down mechanism (3) that are used for compressing tightly motor casing (100) inner wall on frame (1), this universal hold-down mechanism (3) including installing mount pad (31) on this frame (1), articulate in this mount pad (31) through connection piece (32) and be pressure arm (34) of vertical state, install on this mount pad (31) and can drive this pressure arm (34) wobbling drive module (33) and install in this pressure arm (34) upper end and rotatable pressure head (35), be provided with two at least arcs on this pressure head (35) and support pressure face (351), support pressure face (351) and motor casing (100) inner wall through this arc and support the pressure contact.
2. The motor casing hydraulic clamp of claim 1, wherein: the driving module (33) is an oil cylinder, and the end part of a piston rod (331) of the oil cylinder is hinged with the lower end of the pressure arm (34).
3. The motor casing hydraulic clamp of claim 1, wherein: the pressure arm (34) comprises a square column section (341) and a cylindrical section (342) formed at the upper end of the square column section (341), an annular groove (343) is formed at the upper end of the cylindrical section (342), the middle of the pressure head (35) is sleeved on the cylindrical section (342), the upper end of the cylindrical section (342) extends out of the upper end surface of the pressure head (35), and the pressure head is clamped and fixed in the annular groove (343) through a clamping spring (344) so as to limit the pressure head (35) on the cylindrical section (342).
4. The motor casing hydraulic clamp of claim 1, wherein: the front end of the mounting seat (31) is formed with a convex block (311), the connecting pieces (32) are two pieces and hinged to two sides of the middle of the convex block (311) and the pressing arm (34) through a shaft body.
5. The motor casing hydraulic clamp of any one of claims 1 to 4, wherein: the external clamping and positioning mechanism (2) comprises a supporting top plate (21) which is arranged on the machine base (1) and located beside the universal pressing mechanism (3), a first guide plate (22) and a second guide plate (23) which are located on two sides, a vertical base (24) which is located at the front end of the supporting top plate (21), a pressing plate module (25) which is arranged on the vertical base (24) and a driving piece (26) which is used for driving the pressing plate module (25) to move back and forth, and a clamping space for clamping the outside of the motor shell (100) is enclosed among the supporting top plate (21), the first guide plate (22), the second guide plate (23) and the pressing plate module (25).
6. The motor casing hydraulic clamp of claim 5, wherein: the upper ends of the first guide plate (22) and the second guide plate (23) are provided with guide inclined planes.
7. The motor casing hydraulic clamp of claim 5, wherein: the pressing plate module (25) comprises a pressing plate (251) which is hinged with the driving piece (26) and can horizontally swing, and a first pressing block (252) and a second pressing block (253) which are arranged on two sides of the pressing plate (251), wherein a first supporting block (241) and a second supporting block (242) are arranged on the vertical seat (24), and the lower end face of the pressing plate (251) is arranged on the first supporting block (241) and the second supporting block (242).
8. The motor casing hydraulic clamp of claim 7, wherein: the driving element (26) is a hydraulic cylinder, a plunger rod of the hydraulic cylinder is hinged with a pressing plate (251), wherein a hole (250) for the plunger rod to pass through is formed in the middle of the pressing plate (251), a clamping pin (254) passes through the plunger rod and the pressing plate (251) to be hinged, and the size of the hole (250) is larger than that of the end of the plunger rod.
9. The motor casing hydraulic clamp of claim 5, wherein: the machine base (1) is provided with a plurality of pairs of supporting cylinders (4) for positioning the lower end of the motor shell (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022586485.0U CN213470949U (en) | 2020-11-10 | 2020-11-10 | Motor casing hydraulically operated fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022586485.0U CN213470949U (en) | 2020-11-10 | 2020-11-10 | Motor casing hydraulically operated fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213470949U true CN213470949U (en) | 2021-06-18 |
Family
ID=76354570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022586485.0U Expired - Fee Related CN213470949U (en) | 2020-11-10 | 2020-11-10 | Motor casing hydraulically operated fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213470949U (en) |
-
2020
- 2020-11-10 CN CN202022586485.0U patent/CN213470949U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210618 |