CN220740988U - Vehicle-mounted hydraulic puller - Google Patents
Vehicle-mounted hydraulic puller Download PDFInfo
- Publication number
- CN220740988U CN220740988U CN202322493692.5U CN202322493692U CN220740988U CN 220740988 U CN220740988 U CN 220740988U CN 202322493692 U CN202322493692 U CN 202322493692U CN 220740988 U CN220740988 U CN 220740988U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- hydraulic rod
- rod
- vehicle
- claw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 62
- 239000010720 hydraulic oil Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 description 12
- 239000003921 oil Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a vehicle-mounted hydraulic puller which comprises a bracket, wherein a first hydraulic rod is vertically arranged on the upper side surface of the bracket, a second hydraulic rod is transversely and fixedly arranged at the top of the first hydraulic rod, a push rod is transversely arranged at the left end of the second hydraulic rod, a third hydraulic rod is transversely arranged at the right side of the second hydraulic rod, the extending end of the third hydraulic rod is fixedly connected with the right end of the second hydraulic rod, three pulling claws are annularly arranged on the outer surface of the third hydraulic rod, one end of each pulling claw is hinged with the third hydraulic rod, a connecting structure is movably arranged between each pulling claw and the second hydraulic rod, a grapple is respectively arranged at the other end of each pulling claw, the grapple is movably connected with each pulling claw, a hydraulic pump is arranged at the right side of the upper side surface of the bracket, which is positioned on the first hydraulic rod, and a control structure is arranged at the upper side of the hydraulic pump; the fourth hydraulic rod is driven through the control structure, the grapple is driven to rotate along the hinged position, the angle of the grapple is adjusted, and the problem that the angle of the grapple is too large when the pulling claw is too large in opening is avoided, so that the objects are inconvenient to grasp.
Description
Technical Field
The utility model relates to the technical field of hydraulic puller, in particular to a vehicle-mounted hydraulic puller.
Background
The hydraulic pulling horse is characterized in that the hydraulic starting rod directly moves forwards, so that the pushing rod does not rotate, the hook claw seat can directly move forwards and backwards along with the threads, the handle only swings forwards and backwards by a small amplitude during operation, the hydraulic starting rod moves forwards, the hook claw correspondingly moves backwards, and the pulled object is pulled out.
The vehicle-mounted hydraulic puller consists of a split hydraulic puller, a manual/electric oil pump, a high-pressure oil pipe and a vehicle-mounted lifting and moving device, when objects with different sizes are pulled, the spacing between pulling claws is required to be adjusted, and when three pulling claws of the current vehicle-mounted hydraulic puller are adjusted, a grapple is generally opened or closed to a certain extent so as to be suitable for the objects with different sizes;
when a large object is pulled, the angle at the grapple position of the pulling claw is not enough to stably grasp the object due to the fact that the pulling claw is opened greatly, the pulling claw is easy to separate in the pulling process, and therefore the normal use of the hydraulic pulling horse is affected.
Disclosure of Invention
Aiming at the technical problems in the prior art, the utility model provides a vehicle-mounted hydraulic puller, and aims to solve the problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a on-vehicle hydraulic pressure draws horse, includes the support, still includes:
the first hydraulic rod is vertically arranged on the upper side surface of the bracket, the top of the first hydraulic rod is transversely and fixedly provided with a second hydraulic rod, and the left end of the second hydraulic rod is transversely provided with a push rod;
the third hydraulic rod is transversely arranged on the right side of the second hydraulic rod, the extending end of the third hydraulic rod is fixedly connected with the right end of the second hydraulic rod, three pulling claws are annularly arranged on the outer surface of the third hydraulic rod, and one end of each pulling claw is hinged with the third hydraulic rod;
the connecting structure is arranged between the pull claw and the second hydraulic rod and is movably connected with the pull claw;
the three grapples are respectively arranged at the other ends of the three pull claws and are movably connected with the three pull claws;
the hydraulic pump is arranged on the upper side surface of the bracket and is positioned on the right side of the first hydraulic rod, and the hydraulic pump is communicated with the first hydraulic rod, the second hydraulic rod and the third hydraulic rod through hydraulic oil pipes;
and the control structure is arranged on the upper side of the hydraulic pump and is electrically connected with the hydraulic pump.
Preferably, the pull claw is fixedly provided with a fourth hydraulic rod corresponding to one end provided with a claw hook, the extending end of the fourth hydraulic rod is hinged with a connecting block, the connecting block is fixedly connected with the claw hook, and the claw hook is hinged with the pull claw hook.
Preferably, the fourth hydraulic rod is communicated with the hydraulic pump through a hydraulic oil pipe.
Preferably, the connecting structure comprises a fixed block, the right end of the second hydraulic rod is fixedly arranged on the fixed block, three connecting rods are arranged on the fixed block corresponding to the three pulling claws in an annular array respectively, one end of each connecting rod is hinged with the fixed block, and the other end of each connecting rod is hinged with the middle part of each pulling claw.
Preferably, the control structure comprises a support plate, the support plate is fixedly arranged at the upper end of the hydraulic pump, a control panel is arranged at the upper end of the support plate, and the control panel is electrically connected with the hydraulic pump.
Preferably, the right side of the support is vertically and fixedly provided with a pushing handle, and the lower side of the support is provided with a universal wheel.
Compared with the prior art, the utility model has the following beneficial effects:
according to the vehicle-mounted hydraulic puller, the hydraulic pump is controlled by the control panel to drive the first hydraulic rod, so that the height of the whole puller is adjusted up and down to correspond to articles with different heights, and meanwhile, when the puller is not used, the height of the puller is adjusted down, so that occupied space is avoided; the hydraulic pump is controlled to drive the third hydraulic rod to drive one end of the pulling claw to move, and the pulling claw can be opened and closed in the moving process through the arrangement of the connecting rod, so that the pulling claw is adjusted corresponding to the article, and the article can be conveniently grasped; the hydraulic pump is controlled to drive the fourth hydraulic rod, the grapple is driven to rotate along the hinged position, the angle of the grapple is adjusted, the hydraulic pump is controlled to drive the second hydraulic rod, the ejector rod is driven to lift up, the edge of an article can be clamped by the hydraulic pump through adjusting the grapple, and the problem that the article is separated due to overlarge angle of the grapple in the pulling process is avoided, so that the normal use of the hydraulic puller is affected.
Drawings
FIG. 1 is an overall schematic of a vehicle-mounted hydraulic puller according to the present utility model;
fig. 2 is an enlarged view of a vehicle-mounted hydraulic puller A.
In the figure: 1. a bracket; 11. pushing hands; 12. a universal wheel; 2. a first hydraulic lever; 3. a second hydraulic lever; 31. a push rod; 4. a third hydraulic lever; 41. a pulling claw; 5. a connection structure; 51. a fixed block; 52. a connecting rod; 6. a grapple; 7. a hydraulic pump; 71. a hydraulic oil pipe; 8. a control structure; 81. a support plate; 82. a control panel; 9. a fourth hydraulic lever; 91. and (5) connecting a block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 and 2, in the embodiment of the present application, the following is: the vehicle-mounted hydraulic puller comprises a bracket 1, wherein a pushing handle 11 is vertically and fixedly arranged on the right side of the bracket 1, a universal wheel 12 is arranged on the lower side of the bracket 1, equipment is convenient to move, a first hydraulic rod 2 is vertically arranged on the upper side surface of the bracket 1, a second hydraulic rod 3 is transversely and fixedly arranged at the top of the first hydraulic rod 2, a push rod 31 is transversely arranged at the left end of the second hydraulic rod 3, a third hydraulic rod 4 is transversely arranged on the right side of the second hydraulic rod 3, the extending end of the third hydraulic rod 4 is fixedly connected with the right end of the second hydraulic rod 3, three pull claws 41 are annularly arranged on the outer surface of the third hydraulic rod 4, one ends of the pull claws 41 are hinged with the third hydraulic rod 4, a connecting structure 5 is movably arranged between the pull claws 41 and the second hydraulic rod 3, a grapple 6 is respectively arranged at the other ends of the three pull claws 41, the grapple 6 is movably connected with the pull claws 41, a hydraulic pump 7 is arranged on the upper side surface of the bracket 1, the right side surface of the first hydraulic rod 2, the 7 is fixedly connected with the first hydraulic rod 2, the second hydraulic rod 3 and the third hydraulic rod 4 through an oil pipe 71, a control structure 8 is arranged on the upper side of the 7, and the control structure 8 is electrically connected with the hydraulic pump 8;
the control structure 8 controls the hydraulic pump to drive the first hydraulic rod 2, so that the height of the whole pulling claw 41 is adjusted up and down to correspond to articles with different heights, and meanwhile, when the device is not used, the height of the device is adjusted down, so that the occupied space is avoided; the hydraulic pump 7 is controlled to drive the third hydraulic rod 4 to drive one end of the pulling claw 41 to move, and the connecting rod 52 is arranged to enable the pulling claw 41 to be opened and closed in the moving process, so that the pulling claw 41 is adjusted corresponding to the article, the article is conveniently grabbed, the hydraulic pump 7 is controlled to drive the second hydraulic rod 3 to drive the ejector rod 31 to lift.
In another embodiment, referring to fig. 1 and 2, a fourth hydraulic rod 9 is fixedly arranged at one end of the pull claw 41 corresponding to the end provided with the claw 6, the fourth hydraulic rod 9 is communicated with the hydraulic pump 7 through a hydraulic oil pipe 71, a connecting block 91 is hinged to the extending end of the fourth hydraulic rod 9, the connecting block 91 is fixedly connected with the claw 6, the claw 6 is hinged to the pull claw 41, the fourth hydraulic rod 9 is driven through a control structure 8 to drive the claw 6 to rotate along the hinged position, the angle of the claw 6 is adjusted, and the problem that when the claw 41 is too large in opening, the angle of the claw 6 is too large, so that objects are inconvenient to grasp is avoided.
In another embodiment, referring to fig. 1 and 2, the connecting structure 5 includes a fixing block 51, the fixing block 51 is fixedly arranged at the right end of the second hydraulic rod 3, three connecting rods 52 are annularly arranged on the fixing block 51 corresponding to the three pulling claws 41 respectively, one end of each connecting rod 52 is hinged with the fixing block 51, the other end is hinged with the middle part of each pulling claw 41, when the third hydraulic rod extends, the connecting rods 52 are matched so as to open, otherwise, the third hydraulic rod can be contracted so as to adjust the opening size to match with articles with different sizes.
In another embodiment, referring to fig. 1 and 2, the control structure 8 includes a support plate 81, the support plate 81 is fixedly disposed at the upper end of the hydraulic pump 7, a control panel 82 is disposed at the upper end of the support plate 81, and the control panel 82 is electrically connected with the hydraulic pump 7; the hydraulic pump 7 is controlled to drive the corresponding hydraulic rod through the control panel 82, so that the grabbing and pulling of the hydraulic rod are controlled.
Working principle: according to the vehicle-mounted hydraulic puller provided by the utility model, the hydraulic pump 7 is controlled by the control panel 82 to drive the first hydraulic rod 2, so that the height of the whole puller 41 is adjusted up and down to correspond to articles with different heights, and meanwhile, when the puller is not used, the height of the puller is adjusted down, so that the occupied space is avoided; the third hydraulic rod 4 is driven by controlling the hydraulic pump 7 to drive one end of the pulling claw 41 to move, and the pulling claw can be opened and closed in the moving process by the arrangement of the connecting rod 52, so that the pulling claw 41 is adjusted corresponding to the article, and the article is convenient to grasp; the hydraulic pump 7 is controlled to drive the fourth hydraulic rod 9, the grapple 6 is driven to rotate along the hinged position, the angle of the grapple 6 is adjusted, the hydraulic pump 7 is controlled to drive the second hydraulic rod 3, the ejector rod 31 is driven to lift, the grapple 6 can be clamped with the edge of an article through adjustment, and the situation that the article is separated due to overlarge angle of the grapple 6 in the pulling process is avoided, so that the normal use of the hydraulic puller is affected.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The vehicle-mounted hydraulic puller comprises a bracket (1), and is characterized by further comprising:
the first hydraulic rod (2) is vertically arranged on the upper side surface of the bracket (1), the second hydraulic rod (3) is transversely and fixedly arranged at the top of the first hydraulic rod (2), and a push rod (31) is transversely arranged at the left end of the second hydraulic rod (3);
the third hydraulic rod (4) is transversely arranged on the right side of the second hydraulic rod (3), the extending end of the third hydraulic rod (4) is fixedly connected with the right end of the second hydraulic rod (3), three pulling claws (41) are annularly arranged on the outer surface of the third hydraulic rod (4), and one end of each pulling claw (41) is hinged with the third hydraulic rod (4);
the connecting structure (5) is arranged between the pull claw (41) and the second hydraulic rod (3) and is movably connected with the second hydraulic rod;
the three grapples (6) are respectively arranged at the other ends of the three pull claws (41) and are movably connected with the three pull claws;
the hydraulic pump (7) is arranged on the upper side surface of the bracket (1) and is positioned on the right side of the first hydraulic rod (2), and the hydraulic pump (7) is communicated with the first hydraulic rod (2), the second hydraulic rod (3) and the third hydraulic rod (4) through a hydraulic oil pipe (71);
and the control structure (8) is arranged on the upper side of the hydraulic pump (7) and is electrically connected with the hydraulic pump (7).
2. The vehicle-mounted hydraulic puller according to claim 1, wherein a fourth hydraulic rod (9) is fixedly arranged at one end, corresponding to the pull claw (41), provided with the grapple (6), a connecting block (91) is hinged to the extending end of the fourth hydraulic rod (9), the connecting block (91) is fixedly connected with the grapple (6), and the grapple (6) is hinged to the pull claw (41).
3. A vehicle-mounted hydraulic puller according to claim 2, characterized in that the fourth hydraulic rod (9) is in communication with the hydraulic pump (7) via a hydraulic oil line (71).
4. The vehicle-mounted hydraulic puller according to claim 1, wherein the connecting structure (5) comprises a fixed block (51), the fixed block (51) is fixedly arranged at the right end of the second hydraulic rod (3), three connecting rods (52) are respectively arranged on the fixed block (51) corresponding to the three pulling claws (41) in an annular array, one end of each connecting rod (52) is hinged with the fixed block (51), and the other end of each connecting rod is hinged with the middle part of each pulling claw (41).
5. The vehicle-mounted hydraulic puller according to claim 1, wherein the control structure (8) comprises a supporting plate (81), the supporting plate (81) is fixedly arranged at the upper end of the hydraulic pump (7), a control panel (82) is arranged at the upper end of the supporting plate (81), and the control panel (82) is electrically connected with the hydraulic pump (7).
6. The vehicle-mounted hydraulic puller according to claim 1, wherein a pushing handle (11) is vertically and fixedly arranged on the right side of the bracket (1), and a universal wheel (12) is arranged on the lower side of the bracket (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322493692.5U CN220740988U (en) | 2023-09-14 | 2023-09-14 | Vehicle-mounted hydraulic puller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322493692.5U CN220740988U (en) | 2023-09-14 | 2023-09-14 | Vehicle-mounted hydraulic puller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220740988U true CN220740988U (en) | 2024-04-09 |
Family
ID=90549292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322493692.5U Active CN220740988U (en) | 2023-09-14 | 2023-09-14 | Vehicle-mounted hydraulic puller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220740988U (en) |
-
2023
- 2023-09-14 CN CN202322493692.5U patent/CN220740988U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20090279993A1 (en) | Magnetic cover remover | |
| CN220740988U (en) | Vehicle-mounted hydraulic puller | |
| US3954187A (en) | Pipe bundle key | |
| CN201140968Y (en) | Vertical steel coil swinging device | |
| CN210558505U (en) | Environment-friendly energy-saving type pay-off device for wireless communication technology | |
| CN216836791U (en) | Automatic pipe lifting appliance and automatic pipe pickling production line | |
| CN217289966U (en) | Flanging device for tank body of tank car | |
| DE3020431A1 (en) | DEVICE FOR CARRYING PIPES HANGED ABOVE RECESSES IN THE SEA FLOOR, AND METHOD FOR ATTACHING THE DEVICE | |
| CN201458524U (en) | Electromagnetic wire reel lifter | |
| CN211412093U (en) | Fixed conversion equipment is dissected to four limbs sample | |
| CN220098308U (en) | Overhead hoist of H shaped steel | |
| CN112606115A (en) | Can suspend timber segmentation equipment of stake in midair through hook | |
| CN219384720U (en) | Trailer carriage baffle lifting appliance | |
| CN117485771B (en) | Garbage bin grabbing and lifting collecting device, control method and vehicle | |
| CN206998122U (en) | One kind carries vehicle carriage handling gripper | |
| CN115548978B (en) | Construction equipment is laid to high-voltage line of transformer substation | |
| CN209140811U (en) | Shaft drawer | |
| CN220664825U (en) | Well lid hoist device | |
| CN212374722U (en) | Automatic lifting appliance for lifting coil pipes | |
| CN217575000U (en) | Rain cloth device for truck cover | |
| CN210074607U (en) | Device is put to roadbed cable duct | |
| CN117901154B (en) | Wire rod grabbing manipulator device | |
| CN219771713U (en) | Portable municipal administration well lid device of uncapping | |
| CN212201946U (en) | Stand elevator | |
| CN211136002U (en) | Device for pulling I-steel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |