CN114194272A - Clamp fast switching trolley - Google Patents
Clamp fast switching trolley Download PDFInfo
- Publication number
- CN114194272A CN114194272A CN202111291912.5A CN202111291912A CN114194272A CN 114194272 A CN114194272 A CN 114194272A CN 202111291912 A CN202111291912 A CN 202111291912A CN 114194272 A CN114194272 A CN 114194272A
- Authority
- CN
- China
- Prior art keywords
- clamp
- guide rail
- guide
- guide wheel
- locking mechanism
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B5/00—Accessories or details specially adapted for hand carts
- B62B5/06—Hand moving equipment, e.g. handle bars
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
Abstract
The invention provides a clamp fast switching trolley, which belongs to the field of clamps for automobile welding.A universal wheel is arranged at four corners of the bottom of a body, and a front locking mechanism and a rear locking mechanism are arranged on the left side of the top of the body; the top of the body is provided with a front guide rail and a rear guide rail which are transversely the same as the front guide rail and the rear guide rail; the middle of the top of the body is provided with a left guide wheel set and a right guide wheel set; the extension rods extending out of the right sides of the two transverse guide rails are connected through a limiting plate, mounting arms are arranged at the front and rear ends of the limiting plate leftwards, threaded holes which are communicated from front to back are formed in the mounting arms, threaded rods are arranged on the threaded holes in a threaded mode from outside to inside, a fixing plate is connected to the inner sides of the threaded rods, and a rotating handle is arranged on the outer sides of the threaded rods; the right side of the body is provided with a transverse stepping motor, the bottom end of the connecting plate is connected to the transverse stepping motor, and the guide rail can transversely move on the body. The invention can be locked firstly, then the guide rail is pushed to move left for guiding, and finally the clamp is fixed, thus the operation is convenient.
Description
Technical Field
The invention relates to the field of clamps for automobile welding, in particular to a clamp rapid switching trolley.
Background
The main engine plant or part fixture of the automobile is not arranged on the ground, and some fixtures on the rotary table or the sliding table mechanism are generally forked down by a forklift and then forked up by other fixtures due to the fact that the fixtures and the ground have a certain height, so that the operation is inconvenient and the efficiency is low. The prior art patent CN111098249A discloses a fixture quick replacement device and method, which comprises a fixed plate, a fixture, a sliding plate, a push-pull guide rail and a quick plug-in head assembly; at least one locking mechanism is arranged on the fixing plate; the sliding plate is provided with at least one positioning pin hole, and the bottom surface of the sliding plate is provided with a clamp; the sliding plate is in sliding fit with the fixed plate through the push-pull guide rail; the quick connector assembly comprises a female connector assembly and a male connector assembly; the female joint component is provided with a plurality of female electric signal line joints and/or a plurality of female air pipe joints, and the male joint component is provided with a plurality of male electric signal line joints and/or a plurality of male air pipe joints; the sliding plate is driven to move in the direction close to or far away from the fixed plate, so that the sliding plate can drive the male connector and the female connector to be inserted or separated; the output shaft of the driving locking mechanism extends or contracts, so that the output shaft can be inserted into or separated from the positioning pin hole on the sliding plate. However, in the actual clamp, the switching mechanism needs to be locked with the base of the clamp, the guide rail is extended onto the base to guide the clamp, transfer the clamp to the switching mechanism, and then limit and fix the clamp, and the clamp cannot be locked with the base of the clamp, and the guide mechanism cannot move onto the base to smoothly guide the clamp, so that the problem is very necessary to solve.
Disclosure of Invention
In order to solve the problems, the invention provides a clamp fast switching trolley, a body is moved to a pedestal of a clamp, the body and the pedestal of the clamp are fixed through a locking mechanism, a guide rail is pushed leftwards through a transverse stepping motor to enable the left end of the guide rail to extend onto the pedestal of the clamp, then the clamp is pushed onto the body along the guide rail, the guide wheel group is further used for guiding and limiting, the right end of the clamp is finally limited through a limiting plate, a fixing plate is contacted with the clamp through an internal threaded rod to fix the clamp, and then the clamp can be transferred away, so that the problems in the background technology are solved.
The invention aims to provide a clamp quick switching trolley which comprises a body, wherein four corners of the bottom of the body are provided with universal wheels, and the left side of the top of the body is provided with a front locking mechanism and a rear locking mechanism;
the top of the body is provided with a front guide rail and a rear guide rail which are transversely the same as the front guide rail and the rear guide rail; the middle of the top of the body is provided with a left guide wheel set and a right guide wheel set;
the extension rods extending out of the right sides of the two transverse guide rails are connected through a limiting plate, mounting arms are arranged at the front and rear ends of the limiting plate leftwards, threaded holes which are communicated from front to back are formed in the mounting arms, threaded rods are arranged on the threaded holes in a threaded mode from outside to inside, a fixing plate is connected to the inner sides of the threaded rods, and a rotating handle is arranged on the outer sides of the threaded rods; the right side of the body is provided with a transverse stepping motor, the bottom end of the connecting plate is connected to the transverse stepping motor, and the guide rail can transversely move on the body.
The further improvement lies in that: the front side and the rear side of the left end of the body are provided with extension frames, and the front locking mechanism and the rear locking mechanism are respectively arranged on the front extension frame and the rear extension frame.
The further improvement lies in that: the locking mechanism comprises a rotary locking arm arranged on the extension frame, the right end of the rotary locking arm is movably connected with a locking ring, and the left end of the locking ring is matched with a lock catch of a pedestal of the clamp.
The further improvement lies in that: the guide wheel group is including setting up the open-top's on the body installing frame, and installing frame open-top department is provided with two leading wheels in front and back, and two leading wheels in front and back match with the guiding mechanism of anchor clamps bottom.
The further improvement lies in that: the front end and the rear end of the top of the body are provided with embedded sliding rails, the bottom ends of the guide rails are distributed with idler wheels, and the idler wheels are located in the sliding rails close to the idler wheels.
The further improvement lies in that: when the body is superposed with the guide rail, the rollers at the left end and the right end are spaced from the left end and the right end of the slide rail respectively.
The invention has the beneficial effects that: the body is only required to be moved to the pedestal of the clamp, the body and the pedestal of the clamp are fixed through the locking mechanism, the operation is convenient, the locking mechanism is matched with the lock catch of the pedestal of the clamp through the rotating locking ring, the locking effect is good, and therefore the stability of the body in the switching process is guaranteed;
secondly, the guide rail is pushed leftwards by the transverse stepping motor so that the left end of the guide rail extends onto a pedestal of the clamp, the guide wheel set is used for further guiding and limiting, and then the clamp is pushed onto the body along the guide rail and the guide wheel set, so that the clamp can be accurately guided and moved onto the body;
the right end of the body is limited by a limiting plate to avoid further movement, the fixing plate is contacted with the clamp through an internal rotation threaded rod to fix the clamp, and then the clamp can be transferred away, so that the clamp is fixed after being switched;
in the invention, the locking mechanisms are arranged on the two extending frames, so that the locking mechanisms are prevented from disturbing the work of the guide rails;
the guide wheel set formed by the front guide wheel and the rear guide wheel is matched with the guide mechanism at the bottom end of the clamp, so that the guide and the limit are further ensured to be accurate;
sixth, the guide rail moves in the slide rail of the body through the idler wheel, so that the moving stability is guaranteed, only a part of the left end of the guide rail moves to the pedestal of the clamp, and the left end and the right end of the slide rail can be limited.
Drawings
FIG. 1 is a schematic of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a schematic view at the locking mechanism of the present invention.
Fig. 5 is a schematic view of the guide wheel assembly of the present invention.
Wherein: 1-body, 2-universal wheel, 3-guide rail, 4-guide wheel group, 5-extension rod, 6-limit plate, 7-mounting arm, 8-threaded hole, 9-threaded rod, 10-fixing plate, 11-rotating handle, 12-transverse stepping motor, 13-extension frame, 14-rotating locking arm, 15-locking ring, 16-mounting frame, 17-guide wheel, 18-sliding rail and 19-rolling wheel.
Detailed Description
For the purpose of enhancing understanding of the present invention, the present invention will be further described in detail with reference to the following examples, which are provided for illustration only and are not to be construed as limiting the scope of the present invention.
As shown in fig. 1-5, the present embodiment provides a clamp fast switching trolley, which includes a main body 1, four corners of the bottom of the main body 1 are provided with universal wheels 2, and the left side of the top of the main body 1 is provided with a front locking mechanism and a rear locking mechanism; the front side and the rear side of the left end of the body 1 are provided with extension frames 13, and the front locking mechanism and the rear locking mechanism are respectively arranged on the front extension frame 13 and the rear extension frame 13; the locking mechanism comprises a rotary locking arm 14 arranged on the extension frame 13, the right end of the rotary locking arm 14 is movably connected with a locking ring 15, and the left end of the locking ring 15 is matched with a lock catch of a pedestal of the clamp. Thus, the body 1 is fixed with the pedestal of the clamp through the locking mechanisms by moving the body 1 to the pedestal of the clamp, and the two locking mechanisms are arranged on the two extending frames 13, so that the work of the guide rail 2 is not interfered; the locking mechanism is matched with the lock catch of the pedestal of the clamp through the rotating locking ring 15, and the locking effect is good.
The top of the body 1 is provided with a front guide rail 3 and a rear guide rail 3 which are the same as the front guide rail and the rear guide rail in transverse direction in length; the middle of the top of the body 1 is provided with a left guide wheel set 4 and a right guide wheel set 4; the extension rods 5 extending out of the right sides of the two transverse guide rails 3 are connected through a limiting plate 6, mounting arms 7 are arranged at the front end and the rear end of the limiting plate 6 leftwards, threaded holes 8 which are communicated from front to rear are formed in the mounting arms 7, threaded rods 9 are installed on the threaded holes 8 in a threaded mode from outside to inside, fixing plates 10 are connected to the inner sides of the threaded rods 9, and rotating handles 11 are arranged on the outer sides of the threaded rods 9; the right side of the body 1 is provided with a transverse stepping motor 12, the bottom end of the connecting plate 6 is connected to the transverse stepping motor 12, and the guide rail 3 can move transversely on the body 1. Push away through horizontal step motor 12 with guided way 3 a left side like this and make its left end stretch on the pedestal of anchor clamps, later with anchor clamps along guided way 3 push away to body 1 on, it is spacing still to further lead through direction wheelset 4, finally carry on spacingly through limiting plate 6 to the anchor clamps right-hand member, fixed plate 10 is fixed good with anchor clamps contact through internal rotation threaded rod 9 to anchor clamps, later alright the transfer is walked.
The guide wheel set 4 comprises a mounting frame 16 which is arranged on the body 1 and is provided with an opening at the top, a front guide wheel 17 and a rear guide wheel 17 are arranged at the opening at the top of the mounting frame 16, and the front guide wheel 17 and the rear guide wheel 17 are matched with a guide mechanism at the bottom end of the clamp; the guide wheel group 4 comprises a front guide wheel 17 and a rear guide wheel 17 which are matched with a guide mechanism at the bottom end of the clamp, so that the guide is further ensured to be accurate in limiting.
The front end and the rear end of the top of the body 1 are provided with embedded sliding rails 18, the bottom end of the guide rail 3 is distributed with rollers 19, and the rollers 19 are positioned in the sliding rails 18 close to the rollers; when the body 1 is superposed with the guide rail 3, the rollers 19 at the left end and the right end are respectively spaced from the left end and the right end of the slide rail 18; thus, the guide rail 3 moves stably in the slide rail 188 of the body 1 via the roller 19, and only a part of the left end of the guide rail 3 moves to the pedestal of the jig, and the left and right ends of the slide rail 18 can be limited.
In actual use: firstly, the body 1 is moved to the pedestal of the clamp through the universal wheel 2, the left side edge of the body 1 is contacted with the pedestal of the clamp, the locking ring 15 is buckled on the lock catch of the pedestal of the clamp, the locking arm 14 is rotated rightwards to lock the locking ring 15, then the transverse stepping motor 12 is started to move the limiting plate 6 leftwards, the limiting plate 6 moves the two guide rails 3 leftwards through the extension rod 5, the left end of the guide rail 3 is moved to the upper part of the pedestal of the clamp, the roller 19 at the leftmost end is positioned at the left end in the slide rail 18 for limiting, then the clamp is manually pushed onto the body 1 along the guide rail 3 and the guide wheel group 4 until the position is pushed to the limiting plate 6 for limiting, finally the threaded rod 9 is internally screwed by manually rotating the rotating handle 11, so that the fixing plate 10 is contacted with the clamp for fixing, and finally, the body 1 is moved to complete the switching and transferring of the clamp.
Claims (6)
1. A clamp fast switching trolley comprises a body (1), universal wheels (2) are arranged at four corners of the bottom of the body (1), and a front locking mechanism and a rear locking mechanism are arranged on the left side of the top of the body (1);
the method is characterized in that: the top of the body (1) is provided with a front guide rail and a rear guide rail (3) which are transversely the same as the body in length; the middle of the top of the body (1) is provided with a left guide wheel set and a right guide wheel set (4);
the extension rods (5) extending out of the right sides of the two transverse guide rails (3) are connected through a limiting plate (6), mounting arms (7) are arranged at the front and rear ends of the limiting plate (6) leftwards, threaded holes (8) which are through from front to rear are formed in the mounting arms (7), threaded rods (9) are installed on the threaded holes (8) in a threaded mode from outside to inside, fixing plates (10) are connected to the inner sides of the threaded rods (9), and rotating handles (11) are arranged on the outer sides of the threaded rods (9); the right side of the body (1) is provided with a transverse stepping motor (12), the bottom end of the connecting plate (6) is connected to the transverse stepping motor (12), and the guide rail (3) can move transversely on the body (1).
2. The clamp quick-change cart of claim 1, further comprising: the front side and the rear side of the left end of the body (1) are provided with extension frames (13), and the front locking mechanism and the rear locking mechanism are respectively arranged on the front extension frame and the rear extension frame (13).
3. The clamp quick-change cart of claim 2, further comprising: the locking mechanism comprises a rotary locking arm (14) arranged on the extension frame (13), the right end of the rotary locking arm (14) is movably connected with a locking ring (15), and the left end of the locking ring (15) is matched with a lock catch of a pedestal of the clamp.
4. The clamp quick-change cart of claim 1, further comprising: the guide wheel set (4) comprises a mounting frame (16) arranged on the body (1) and provided with an opening at the top, a front guide wheel and a rear guide wheel (17) are arranged at the opening at the top of the mounting frame (16), and the front guide wheel and the rear guide wheel (17) are matched with a guide mechanism at the bottom end of the clamp.
5. The clamp quick-change cart of claim 1, further comprising: the front end and the rear end of the top of the body (1) are provided with embedded sliding rails (18), the bottom ends of the guide rails (3) are distributed with rollers (19), and the rollers (19) are positioned in the sliding rails (18) close to the rollers.
6. The clamp quick-change cart of claim 5, further comprising: when the body (1) is superposed with the guide rail (3), the rollers (19) at the left end and the right end are respectively spaced from the left end and the right end of the slide rail (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111291912.5A CN114194272A (en) | 2021-11-03 | 2021-11-03 | Clamp fast switching trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111291912.5A CN114194272A (en) | 2021-11-03 | 2021-11-03 | Clamp fast switching trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114194272A true CN114194272A (en) | 2022-03-18 |
Family
ID=80646749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111291912.5A Pending CN114194272A (en) | 2021-11-03 | 2021-11-03 | Clamp fast switching trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114194272A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3015402U (en) * | 1995-03-05 | 1995-09-05 | 鴻奠 吉兼 | Heavy goods carrier |
| KR101190771B1 (en) * | 2012-07-12 | 2012-10-12 | 주식회사 삼덕티엘에스 | Safe transport trolley with fixed sub-precise equipment |
| CN204775356U (en) * | 2015-06-01 | 2015-11-18 | 东莞照彰五金电器制品有限公司 | Control seat radar display screen quick detach transfer device |
| CN204939873U (en) * | 2015-04-30 | 2016-01-06 | 成都瑞克西自动化技术有限公司 | Horizontal slide fastener dyeing machine and be mated the handcart of use |
| CN205469196U (en) * | 2016-03-11 | 2016-08-17 | 金光辉鸿精密机械（大连）有限公司 | Device is got to horizontal section of mould |
| CN206856763U (en) * | 2017-06-26 | 2018-01-09 | 东莞市康富民医疗器材有限公司 | The stroller carried for medical products |
| CN209664550U (en) * | 2019-01-09 | 2019-11-22 | 广州明珞汽车装备有限公司 | A kind of fixture switching trolley |
| CN211494129U (en) * | 2019-12-04 | 2020-09-15 | 河南省日立信股份有限公司 | Rail lift truck for carrying heavy workpieces |
| CN213651724U (en) * | 2020-10-29 | 2021-07-09 | 武汉智艾德科技有限公司 | Lifting trolley |
| CN213948468U (en) * | 2020-11-09 | 2021-08-13 | 广汽本田汽车有限公司 | Platen fast switch over equipment |
-
2021
- 2021-11-03 CN CN202111291912.5A patent/CN114194272A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3015402U (en) * | 1995-03-05 | 1995-09-05 | 鴻奠 吉兼 | Heavy goods carrier |
| KR101190771B1 (en) * | 2012-07-12 | 2012-10-12 | 주식회사 삼덕티엘에스 | Safe transport trolley with fixed sub-precise equipment |
| CN204939873U (en) * | 2015-04-30 | 2016-01-06 | 成都瑞克西自动化技术有限公司 | Horizontal slide fastener dyeing machine and be mated the handcart of use |
| CN204775356U (en) * | 2015-06-01 | 2015-11-18 | 东莞照彰五金电器制品有限公司 | Control seat radar display screen quick detach transfer device |
| CN205469196U (en) * | 2016-03-11 | 2016-08-17 | 金光辉鸿精密机械（大连）有限公司 | Device is got to horizontal section of mould |
| CN206856763U (en) * | 2017-06-26 | 2018-01-09 | 东莞市康富民医疗器材有限公司 | The stroller carried for medical products |
| CN209664550U (en) * | 2019-01-09 | 2019-11-22 | 广州明珞汽车装备有限公司 | A kind of fixture switching trolley |
| CN211494129U (en) * | 2019-12-04 | 2020-09-15 | 河南省日立信股份有限公司 | Rail lift truck for carrying heavy workpieces |
| CN213651724U (en) * | 2020-10-29 | 2021-07-09 | 武汉智艾德科技有限公司 | Lifting trolley |
| CN213948468U (en) * | 2020-11-09 | 2021-08-13 | 广汽本田汽车有限公司 | Platen fast switch over equipment |
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