CN220481253U - Reciprocating hydraulic polishing machine - Google Patents
Reciprocating hydraulic polishing machine Download PDFInfo
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- CN220481253U CN220481253U CN202320286044.XU CN202320286044U CN220481253U CN 220481253 U CN220481253 U CN 220481253U CN 202320286044 U CN202320286044 U CN 202320286044U CN 220481253 U CN220481253 U CN 220481253U
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- 238000005498 polishing Methods 0.000 title claims abstract description 174
- 238000013519 translation Methods 0.000 claims abstract description 76
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000004044 response Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a reciprocating hydraulic polishing machine which comprises a frame, a mounting panel, a workpiece positioning clamp for clamping a workpiece, a positioning clamp lifting mechanism for driving the workpiece positioning clamp to lift so as to adjust the position of the workpiece, a polishing belt for pulling and polishing the workpiece, two polishing belt pressing mechanisms for mounting the polishing belt, a polishing belt translation mechanism for driving the polishing belt to reciprocate so as to realize polishing of the workpiece, and a hydraulic station, wherein the positioning clamp lifting mechanism comprises a slide bar mounting plate, a first slide bar, a first mounting bracket and a lifting hydraulic cylinder. The automatic polishing device can realize automatic polishing of the workpiece, has less manual intervention and high production efficiency, adopts the lifting hydraulic cylinder to drive the workpiece positioning clamp to lift, has high positioning precision, is convenient to control and adjust the polishing pressure and the workpiece position, and has good polishing quality and consistency of a finished product and long service life.
Description
Technical Field
The utility model relates to the technical field of polishing equipment, in particular to a reciprocating hydraulic polishing machine.
Background
The existing polishing machine (also called polishing machine) generally adopts a polishing wheel or a polishing belt to carry out polishing work on a workpiece, but in actual production, the polishing wheel has smaller contact area with the workpiece, when processing a large-sized workpiece, the consistency of a polishing surface is poorer, the polishing belt can process a larger workpiece, such as an abrasive belt polishing machine (publication number: CN 103978416A) disclosed in Chinese patent, in the patent technology, the workpiece is pulled and polished by arranging a driving wheel, a driven wheel and a polishing belt sleeved on the driving wheel and the driven wheel on a workbench, but the rotary polishing belt is easy to deviate when rotating, and can be contacted with the polishing machine when rotating at a high speed, so that the service life of the polishing machine is greatly reduced, in the patent technology, the workpiece is required to be manually polished by an operator, the manual intervention is more, the labor intensity is higher, the polishing pressure and the workpiece position are manually mastered by the operator, and the polishing quality and consistency of a finished product are reduced.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides the reciprocating hydraulic polishing machine, which can realize automatic polishing of workpieces, has less manual intervention and high production efficiency, adopts the lifting hydraulic cylinder to drive the workpiece positioning clamp to lift, has high positioning precision, is convenient to control and adjust polishing pressure and workpiece position, has good polishing quality and consistency of finished products, and can ensure that the polishing belt is not contacted with each part by arranging the polishing belt translation mechanism to drive the polishing belt to reciprocate, so that the service life of the polishing machine can be prolonged.
In order to achieve the above object, the present utility model provides a reciprocating hydraulic polishing machine, comprising a frame, a mounting panel, a workpiece positioning jig for clamping a workpiece, a positioning jig lifting mechanism for driving the workpiece positioning jig to lift to adjust the position of the workpiece, two polishing belt pressing mechanisms for mounting the polishing belts, a polishing belt translation mechanism for driving the polishing belts to reciprocate to realize polishing of the workpiece, and a hydraulic station, wherein the mounting panel is horizontally mounted on the top of the frame, the positioning jig lifting mechanism comprises a slide bar mounting plate, a first slide bar, a first mounting bracket and a lifting hydraulic cylinder, the first mounting bracket is mounted on the bottom surface of the mounting panel, the lifting hydraulic cylinder is upwardly mounted on the bottom of the first mounting bracket, the slide bar mounting plate is arranged above the bottom of the first mounting bracket and is connected with an output rod of the lifting hydraulic cylinder, the first slide bars are provided with a plurality of first slide bars and are vertically arranged on the top surface of the slide bar mounting plate, the workpiece positioning fixture is arranged above the mounting panel, the tops of the plurality of first slide bars are upwards connected with the bottom of the workpiece positioning fixture after penetrating through a plurality of through holes formed in the mounting panel, the positioning fixture lifting mechanism is arranged in the frame, the output part of the positioning fixture lifting mechanism is upwards exposed to the outside from the top surface of the mounting panel, the workpiece positioning fixture is arranged on the output part of the positioning fixture lifting mechanism and is positioned above the mounting panel, the polishing belt translation mechanism is arranged on the mounting panel, the two polishing belt compression mechanisms are respectively positioned on both sides of the workpiece positioning fixture and are respectively arranged on the two output parts of the polishing belt translation mechanism, the polishing device comprises a workpiece positioning clamp, a workpiece pressing mechanism, a polishing belt translation mechanism, a polishing belt pressing mechanism, a hydraulic station and a lifting hydraulic cylinder, wherein the workpiece positioning clamp is arranged on the workpiece positioning clamp, the workpiece pressing mechanism is arranged on the workpiece positioning clamp, the workpiece positioning clamp is arranged on the workpiece positioning clamp, the lifting hydraulic cylinder is arranged on the workpiece positioning clamp, the workpiece positioning clamp is arranged on the workpiece positioning clamp, the lifting hydraulic cylinder is arranged on the workpiece positioning clamp, and the lifting hydraulic cylinder is arranged on the workpiece positioning clamp.
As a preferred embodiment, the workpiece positioning fixture is configured as a bench clamp.
As the preferred implementation mode, positioning fixture elevating system still includes first sliding sleeve, second slide bar and second sliding sleeve, first sliding sleeve is equipped with a plurality of and overlaps respectively and establish on the first slide bar that corresponds respectively, and the bottom surface at the installation panel is all installed to a plurality of first sliding sleeve, the second slide bar is equipped with a plurality of and all installs the bottom surface at the slide bar mounting panel vertically, and the bottom of a plurality of second slide bar all stretches out the below of first installing support downwards after passing a plurality of through-hole that the bottom of first installing support was seted up, the second sliding sleeve is equipped with a plurality of and overlaps respectively and establish on the second slide bar that corresponds respectively, and the bottom at first installing support is all installed to a plurality of second sliding sleeve.
As the preferred embodiment, two polishing belt hold-down mechanisms all include second installing support, fixed block translation pneumatic cylinder, first polishing belt fixed block and second polishing belt fixed block, the second installing support is installed on the output position of polishing belt translation mechanism vertically, fixed block translation pneumatic cylinder is installed on one side of the top of second installing support, first polishing belt fixed block is installed on the opposite side of the top of second installing support, second polishing belt fixed block passes through coupling assembling and installs on the output pole of fixed block translation pneumatic cylinder, the one end of polishing belt is located between first polishing belt fixed block and the second polishing belt fixed block, the fixed block translation pneumatic cylinder can drive the second polishing belt fixed block to be close to the direction removal of first polishing belt fixed block in order to realize the clamp positioning to the polishing belt.
As preferred implementation mode, coupling assembling is including rotating the connecting seat, rotating the connecting block, two adjusting spring and two adjusting bolt, it keeps away from on the one end terminal surface of first polishing area fixed block to rotate the connecting seat to install at the second polishing area fixed block, the rotation hole has been seted up to the side of rotating the connecting seat, the middle part one end of rotating the connecting block is connected with the output pole of fixed block translation pneumatic cylinder, the middle part other end of rotating the connecting block is equipped with the axis of rotation and rotates to be connected in the rotation hole mode through the axis of rotation and be connected with rotating the connecting seat, the axial direction of axis of rotation keeps parallel with the width direction of rotating the connecting block, still be equipped with two bolt mounting holes on the rotation connecting block, the axial direction of two bolt mounting holes all keeps perpendicular with the axial direction of axis of rotation, and two bolt mounting holes are arranged respectively at the both ends of rotating the connecting block along the length direction of rotating the connecting block, two screw holes have been seted up to the relevant position of second polishing area fixed block, two adjusting bolt's afterbody ends respectively after passing respectively corresponding bolt mounting hole with corresponding screw thread connection, two adjusting spring cover are established respectively at two periphery and are located between two adjusting bolt and the second polishing area fixed block.
As a preferable implementation mode, the opposite end faces of the first polishing belt fixing block and the second polishing belt fixing block are respectively provided with a fixing groove and a fixing protrusion, and the end faces of the fixing protrusions are also provided with anti-slip protrusions.
As the preferred implementation mode, the polishing belt translation mechanism comprises a double-outlet translation hydraulic cylinder, a translation sliding seat and a translation sliding rail, wherein a plurality of translation sliding rails are arranged, the translation sliding rails are all arranged at the top of a frame and are symmetrically arranged at the left side and the right side of a workpiece positioning fixture respectively, each translation sliding rail is parallel to the polishing belt, the translation sliding seat is provided with two translation sliding rails and is respectively arranged on the corresponding translation sliding rails at the left side and the right side of the workpiece positioning fixture in a translation mode, the double-outlet translation hydraulic cylinder is arranged on the bottom surface of an installation panel, and two ends of an output rod of the double-outlet translation hydraulic cylinder are respectively connected with the two translation sliding seats to realize linkage of the two translation sliding seats.
Compared with the prior art, the utility model has the beneficial effects that:
the polishing device has the advantages of simple structure, reasonable design, capability of realizing automatic polishing of workpieces, less manual intervention, high production efficiency, high positioning precision, convenience in controlling and adjusting polishing pressure and workpiece positions, good polishing quality and consistency of finished products, capability of enabling the polishing belt not to contact with all parts of the polishing device by arranging the polishing belt translation mechanism to drive the polishing belt to reciprocate, and capability of prolonging the service life of the polishing machine.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a reciprocating hydraulic light puller according to an embodiment of the present utility model;
fig. 2 is a schematic structural diagram of a part of components of a round-trip hydraulic polishing machine according to an embodiment of the present utility model;
fig. 3 is a schematic view of a pressing mechanism for polishing tape according to an embodiment of the present utility model.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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, an embodiment of the present utility model provides a reciprocating hydraulic polishing machine, which includes a frame 1, a mounting panel 2, a workpiece positioning fixture 3 for clamping a workpiece, a positioning fixture lifting mechanism 4 for driving the workpiece positioning fixture 3 to lift to adjust a position of the workpiece, a polishing belt 5 for pulling and polishing the workpiece, two polishing belt pressing mechanisms 6 for mounting the polishing belt 5, a polishing belt translation mechanism 7 for driving the polishing belt 5 to reciprocate to achieve polishing of the workpiece, and a hydraulic station 8, and each component of the embodiment is described in detail below with reference to the accompanying drawings.
As shown in fig. 1 and 2, the mounting panel 2 is horizontally mounted at the top of the frame 1, the positioning fixture lifting mechanism 4 is arranged in the frame 1, in this embodiment, the positioning fixture lifting mechanism 4 includes a first mounting bracket 46, a slide rod mounting plate 41, a first slide rod 42, a first sliding sleeve 43, a second slide rod 44, a second sliding sleeve 45 and a lifting hydraulic cylinder 47, the first mounting bracket 46 is mounted at the bottom surface of the mounting panel 2, the lifting hydraulic cylinder 47 is mounted at the bottom of the first mounting bracket 46 upwards, the slide rod mounting plate 41 is arranged above the bottom of the first mounting bracket 46 and is connected with an output rod of the lifting hydraulic cylinder 47, the first slide rod 42 is provided with a plurality of first slide rods 42 and is vertically mounted at the top surface of the slide rod mounting plate 41, the top of the plurality of first slide rods 42 is upwardly connected with the bottom of the workpiece positioning fixture 3 after passing through a plurality of through holes formed in the mounting panel 2, the first sliding sleeve 43 is provided with a plurality of first slide rods 44 and is respectively sleeved on the corresponding first slide rods 42, the stability of the workpiece positioning fixture 3 during lifting can be improved, the second slide rod 44 is provided with a plurality of second slide rods 44 and is vertically connected with an output rod of the lifting hydraulic cylinder 47, the first slide rod 41 is correspondingly provided with a plurality of second slide rods 45 and is vertically mounted at the bottom of the second slide rod 46, and is correspondingly provided with a plurality of second slide rods 45 and is respectively arranged at the bottom of the slide rod 46.
In the present embodiment, the workpiece positioning jig 3 is provided as a vice, and the corresponding positioning jig may be replaced according to the shape and material of the workpiece to be processed.
As shown in fig. 2 and 3, the two polishing belt compressing mechanisms 6 each include a second mounting bracket 61, a fixed block translation hydraulic cylinder 62, a first polishing belt fixing block 63 and a second polishing belt fixing block 64, in a specific implementation, the two second mounting brackets 61 are vertically mounted on top surfaces of two translation carriages 72 of the polishing belt translating mechanism 7, the fixed block translation hydraulic cylinder 62 is mounted on one side of the top of the second mounting bracket 61, the first polishing belt fixing block 63 is mounted on the other side of the top of the second mounting bracket 61, the second polishing belt fixing block 64 is mounted on an output rod of the fixed block translation hydraulic cylinder 62 through a connecting component, and in a specific implementation, two ends of the polishing belt 5 are respectively placed between the corresponding first polishing belt fixing block 63 and the second polishing belt fixing block 64, so that the fixed block translation hydraulic cylinder 62 can clamp the polishing belt 5 to fix the polishing belt 5 when driving the second polishing belt fixing block 64 to move in a direction close to the first polishing belt fixing block 63.
In the embodiment, the connecting assembly comprises a rotary connecting seat 65, a rotary connecting block 66, two adjusting springs 67 and two adjusting bolts 68, in the concrete implementation, the rotary connecting seat 65 is arranged on one end face of the second polishing belt fixing block 64 far away from the first polishing belt fixing block 63, meanwhile, a rotary hole 651 is formed in the side face of the rotary connecting seat 65, one end of the middle part of the rotary connecting block 66 is connected with an output rod of the fixing block translation hydraulic cylinder 62, a rotary shaft 661 is arranged at the other end of the middle part of the rotary connecting block 66, one end of the middle part of the rotary connecting block 66 can be connected with the rotary connecting seat 65 in a mode of being rotationally connected in the rotary hole 651 through the rotary shaft 661, the axial direction of the rotary shaft 661 is kept parallel to the width direction of the rotary connecting block 66, two bolt mounting holes 662 are further formed in the rotary connecting block 66, the axial direction of the two bolt mounting holes 662 is kept perpendicular to the axial direction of the rotating shaft 661, so that the two bolt mounting holes 662 are respectively arranged at both ends of the rotating connection block 66 along the length direction of the rotating connection block 66, two threaded holes 642 are provided at the opposite positions of the second polishing belt fixing block 64, so that the tail ends of the two adjusting bolts 68 are respectively threaded with the corresponding threaded holes 642 after passing through the respective corresponding bolt mounting holes 662, and the two adjusting springs 67 are respectively sleeved on the peripheries of the two adjusting bolts 68 and positioned between the rotating connection block 66 and the first polishing belt fixing block 63, when the polishing belt 5 is mounted, the first polishing belt fixing block 63 and the second polishing belt fixing block 64 can be kept parallel by rotating the two adjusting bolts 68, the contact area between the first polishing belt fixing block 63 and the second polishing belt fixing block 64 and the belt 5 can be increased, thereby improving the stability of the connection.
Preferably, the fixing grooves 631 and the fixing protrusions 641 may be disposed on opposite end surfaces of the first polishing belt fixing block 63 and the second polishing belt fixing block 64, and the anti-slip protrusions 6411 may be disposed on end surfaces of the fixing protrusions 641, so that the connection stability may be further improved, and the polishing belt 5 may be effectively prevented from falling off during the back and forth movement.
As shown in fig. 2, the polishing belt translation mechanism 7 includes a double-out translation hydraulic cylinder 71, a translation slide 72 and a plurality of translation slide rails 73, wherein the plurality of translation slide rails 73 are all installed at the top of the frame 1 and are symmetrically arranged at the left and right sides of the workpiece positioning fixture 3 respectively, each translation slide rail 73 is parallel to the polishing belt 5, the translation slide 72 is provided with two translation slide rails and is respectively and translatably installed on the corresponding translation slide rail 73, the double-out translation hydraulic cylinder 71 is installed at the bottom surface of the installation panel 2, and two ends of an output rod of the double-out translation hydraulic cylinder 71 are respectively connected with the two translation slide rails 72.
In the concrete implementation, the lifting hydraulic cylinder 47, the fixed block translation hydraulic cylinder 62 and the double-output translation hydraulic cylinder 71 are communicated with the hydraulic station 8 through oil ways, so that the hydraulic light pulling machine is quick in response during working, stable in operation, convenient to use and easy to maintain.
During operation, two ends of the polishing belt 5 are respectively arranged on the two polishing belt pressing mechanisms 6, then a workpiece is clamped on the workpiece positioning clamp 3, an operator controls the positioning clamp lifting mechanism 4 to lift up so that the workpiece is contacted with the polishing belt 5, meanwhile, after the position of the workpiece is further adjusted, the polishing belt translation mechanism 7 is controlled to drive the polishing belt 5 to reciprocate so as to realize the polishing work on the workpiece, in the processing process, the positioning clamp lifting mechanism 4 is controlled to drive the workpiece positioning clamp 3 to lift up and down so as to adjust the position of the workpiece at any time, in the working process, the polishing belt 5 cannot be in sliding contact with a polishing machine, the polishing machine can be effectively prevented from being worn by the polishing belt 5, and the service life of the polishing machine is greatly prolonged.
In conclusion, the polishing machine has the advantages that the structure is simple, the design is reasonable, automatic polishing of a workpiece can be realized, manual intervention is less, the production efficiency is high, the lifting hydraulic cylinder is adopted to drive the workpiece positioning clamp to lift, the positioning accuracy is high, the polishing pressure and the workpiece position are convenient to control and adjust, the polishing quality and consistency of a finished product are good, and the polishing belt translation mechanism is arranged to drive the polishing belt to reciprocate, so that the polishing belt is not contacted with all parts of the polishing machine, and the service life of the polishing machine can be prolonged.
The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.
Claims (7)
1. A reciprocating hydraulic polishing machine is characterized in that: the polishing machine comprises a frame (1), a mounting panel (2), a workpiece positioning clamp (3) for clamping a workpiece, a positioning clamp lifting mechanism (4) for driving the workpiece positioning clamp (3) to lift so as to adjust the position of the workpiece, a polishing belt (5) for pulling and polishing the workpiece, two polishing belt pressing mechanisms (6) for mounting the polishing belt (5), a polishing belt translation mechanism (7) for driving the polishing belt (5) to reciprocate so as to realize pulling and polishing of the workpiece, and a hydraulic station (8), wherein the mounting panel (2) is horizontally mounted on the top of the frame (1), the positioning clamp lifting mechanism (4) comprises a slide bar mounting plate (41), a first slide bar (42), a first mounting bracket (46) and a lifting hydraulic cylinder (47), the first mounting bracket (46) is mounted on the bottom surface of the mounting panel (2), the lifting hydraulic cylinder (47) is upwardly mounted on the bottom of the first mounting bracket (46), the slide bar mounting plate (41) is arranged above the bottom of the first mounting bracket (46) and is connected with an output rod of the lifting hydraulic cylinder (47), the first slide bar (42) is provided with a plurality of slide bars (42) which are vertically mounted on the top of the slide bar (2) and are vertically mounted on the top of the slide bar (2), the top of a plurality of first slide bar (42) all upwards is connected with the bottom of work piece positioning fixture (3) after passing a plurality of through-hole of seting up on installation panel (2), polishing tape translation mechanism (7) are installed on installation panel (2), and two polishing tape hold-down mechanisms (6) are located the both sides of work piece positioning fixture (3) respectively and install respectively on two output positions of polishing tape translation mechanism (7), the both ends of polishing tape (5) are installed respectively on the clamping position of two polishing tape hold-down mechanisms (6), positioning fixture elevating system (4) can drive work piece positioning fixture (3) and go up and down to change the interval of work piece positioning fixture (3) and polishing tape (5) in order to adjust the size of work piece position, polishing tape translation mechanism (7) can drive one tape hold-down mechanism (6) and keep away from work piece positioning fixture (3) and relapse when being close to work piece positioning fixture (3), thereby drive polishing tape (5) and work piece on work piece positioning fixture (3) and slide in proper order and make contact with hydraulic pressure cylinder (47) and make a round trip to realize the hydraulic pressure to turn on work piece (8.
2. The shuttle hydraulic light pulling machine according to claim 1, wherein: the workpiece positioning clamp (3) is arranged as a bench clamp.
3. The shuttle hydraulic light pulling machine according to claim 1, wherein: the positioning fixture lifting mechanism (4) further comprises a first sliding sleeve (43), a second sliding rod (44) and a second sliding sleeve (45), the first sliding sleeve (43) is provided with a plurality of first sliding sleeves (42) which are respectively sleeved on the corresponding first sliding rods, the plurality of first sliding sleeves (43) are all installed on the bottom surface of the installation panel (2), the second sliding rods (44) are provided with a plurality of second sliding rods (44) and are all vertically installed on the bottom surface of the sliding rod installation plate (41), the bottoms of the plurality of second sliding rods (44) downwards extend out of the first installation support (46) after penetrating through a plurality of through holes formed in the bottoms of the first installation support (46), and the second sliding sleeves (45) are provided with a plurality of second sliding sleeves and are respectively sleeved on the corresponding second sliding rods (44), and the plurality of second sliding sleeves (45) are all installed on the bottoms of the first installation support (46).
4. The shuttle hydraulic light pulling machine according to claim 1, wherein: the two polishing belt pressing mechanisms (6) comprise a second mounting bracket (61), a fixed block translation hydraulic cylinder (62), a first polishing belt fixing block (63) and a second polishing belt fixing block (64), the second mounting bracket (61) is vertically arranged on the output part of the polishing belt translation mechanism (7), the fixed block translation hydraulic cylinder (62) is arranged on one side of the top of the second mounting bracket (61), the first polishing belt fixing block (63) is arranged on the other side of the top of the second mounting bracket (61), the second polishing belt fixing block (64) is arranged on the output rod of the fixed block translation hydraulic cylinder (62) through a connecting component, one end of the polishing belt (5) is arranged between the first polishing belt fixing block (63) and the second polishing belt fixing block (64), and the fixed block translation hydraulic cylinder (62) can drive the second polishing belt fixing block (64) to move towards the direction close to the first polishing belt fixing block (63) so as to clamp and position the polishing belt (5).
5. The reciprocating hydraulic calender of claim 4 wherein: the connecting component comprises a rotating connecting seat (65), a rotating connecting block (66), two adjusting springs (67) and two adjusting bolts (68), wherein the rotating connecting seat (65) is arranged on one end face of a second polishing belt fixing block (64) far away from a first polishing belt fixing block (63), a rotating hole (651) is formed in the side face of the rotating connecting seat (65), one end of the middle of the rotating connecting block (66) is connected with an output rod of a fixing block translation hydraulic cylinder (62), a rotating shaft (661) is arranged at the other end of the middle of the rotating connecting block (66) and connected with the rotating connecting seat (65) in a mode of being rotationally connected in the rotating hole (651) through the rotating shaft (661), the axial direction of the rotating shaft (661) is kept parallel to the width direction of the rotating connecting block (66), two bolt mounting holes (662) are further formed in the rotating connecting block (66), the axial directions of the two bolt mounting holes (662) are kept perpendicular to the axial direction of the rotating shaft (661), the two bolt mounting holes (662) are respectively arranged at the two threaded holes (642) at the two corresponding positions of the two threaded connecting blocks (64), the tail ends of the two adjusting bolts (68) are respectively connected with corresponding threaded holes (642) in a threaded mode after penetrating through corresponding bolt mounting holes (662), and the two adjusting springs (67) are respectively sleeved on the peripheries of the two adjusting bolts (68) and located between the rotating connecting block (66) and the second polishing belt fixing block (64).
6. The reciprocating hydraulic calender of claim 4 wherein: the polishing device is characterized in that the opposite end faces of the first polishing belt fixing block (63) and the second polishing belt fixing block (64) are respectively provided with a fixing groove (631) and a fixing protrusion (641), and the end face of the fixing protrusion (641) is also provided with an anti-slip protrusion (6411).
7. The shuttle hydraulic light pulling machine according to claim 1, wherein: the polishing belt translation mechanism (7) comprises a double-outlet translation hydraulic cylinder (71), a translation sliding seat (72) and a translation sliding rail (73), the translation sliding rail (73) is provided with a plurality of translation sliding rails (73), the plurality of translation sliding rails (73) are all installed at the top of the frame (1) and are respectively symmetrically arranged at the left side and the right side of the workpiece positioning clamp (3), each translation sliding rail (73) is parallel to the polishing belt (5), the translation sliding seat (72) is provided with two translation sliding rails (73) which are respectively installed on the corresponding left side and the right side of the workpiece positioning clamp (3) in a translation mode, the double-outlet translation hydraulic cylinder (71) is installed on the bottom surface of the installation panel (2), and two ends of an output rod of the double-outlet translation hydraulic cylinder (71) are respectively connected with the two translation sliding seats (72) to realize linkage of the two translation sliding seats (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320286044.XU CN220481253U (en) | 2023-02-22 | 2023-02-22 | Reciprocating hydraulic polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320286044.XU CN220481253U (en) | 2023-02-22 | 2023-02-22 | Reciprocating hydraulic polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220481253U true CN220481253U (en) | 2024-02-13 |
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ID=89837562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320286044.XU Active CN220481253U (en) | 2023-02-22 | 2023-02-22 | Reciprocating hydraulic polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220481253U (en) |
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2023
- 2023-02-22 CN CN202320286044.XU patent/CN220481253U/en active Active
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