CN210024293U - Bulldozer truck frame weldment tool with quick fixing function - Google Patents
Bulldozer truck frame weldment tool with quick fixing function Download PDFInfo
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- CN210024293U CN210024293U CN201920796871.7U CN201920796871U CN210024293U CN 210024293 U CN210024293 U CN 210024293U CN 201920796871 U CN201920796871 U CN 201920796871U CN 210024293 U CN210024293 U CN 210024293U
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Abstract
The utility model discloses a dozer blade frame weldment frock with quick fixed function, comprising a base plate, the equal fixed mounting in up end center department both sides of bottom plate has the clamping part, the clamping part is including pressing from both sides tight casing, it is "concave" font to press from both sides tight casing setting, the inner chamber of pressing from both sides tight casing and be close to the interior table wall department in the bottom of pressing from both sides tight casing are provided with the dwang on the horizontal direction, the thread bush has cup jointed the third awl tooth with the outside that sets up through catch bar fixed connection threaded rod between the splint of pressing from both sides tight casing notch both sides. The utility model discloses in, through the cooperation of first awl tooth and second awl tooth, can make the transmission shaft take place to rotate, through the cooperation of first awl tooth and third awl tooth, can make the threaded rod take place to rotate, through the cooperation of threaded rod and thread bush, can make the catch bar drive splint press from both sides tightly to spare part, compare traditional tight fixed mode of clamp, it is faster, convenient.
Description
Technical Field
The utility model relates to a welding frock technical field especially relates to a dozer blade frame weldment frock with quick fixed function.
Background
A bulldozer is an earthwork machine which can excavate, transport and discard rock and soil, and has wide application in open-pit mines, such as construction of dumping yards, leveling of car dumping yards, stacking of scattered rocks, leveling of working pans and construction sites, etc., and can be used not only for auxiliary work but also for main mining work, such as stripping and mining of sand deposits, towing and boosting of scrapers and plows, and reduction of stripping step height in cooperation with other earthwork machines in non-transport mining methods.
The frame of the bulldozer needs to be welded in the tool, and the welding tool of the traditional bulldozer has many defects in the use process, for example, the traditional weldment tool of the bulldozer is troublesome to fix the parts, the parts can be fixed by screwing a plurality of bolts, and the bulldozer has low efficiency, wastes time and labor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: the welding tool for the bulldozer frame with the rapid fixing function solves the problem that the welding tool for the traditional bulldozer forklift is troublesome to fix parts, and is provided with the rapid fixing function.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a dozer blade frame weldment frock with quick fixed function, includes the bottom plate, the equal fixed mounting in up end center department both sides of bottom plate has clamping part, clamping part is including pressing from both sides tight casing, it is "concave" font to press from both sides tight casing setting, the inner chamber of pressing from both sides tight casing and be close to the interior table wall department of the bottom of pressing from both sides tight casing and be provided with the dwang on the horizontal direction, and the center department both sides of dwang have all cup jointed second conical tooth, the inner chamber of pressing from both sides tight casing and be close to the interior table wall department of the horizontal both sides of pressing from both sides tight casing all are provided with the ascending transmission shaft of vertical side, and the vertical both ends of transmission shaft have all cup jointed first conical tooth, it is connected with the threaded rod through the pivot rotation between the interior table wall that the recess was close to press from both sides tight casing interior table wall and the tight casing, the outside of threaded rod is connected with the thread bush And (4) taper teeth.
As a further description of the above technical solution:
one of the top of the two first bevel teeth is in meshing connection with the third bevel tooth through a clamping tooth, and the other of the two first bevel teeth is in meshing connection with the second bevel tooth through a clamping tooth.
As a further description of the above technical solution:
and a limiting sleeve is fixedly arranged on the inner surface wall of the clamping shell in the horizontal direction and sleeved outside the transmission shaft.
As a further description of the above technical solution:
the one end of dwang is connected through the pivot rotation with pressing from both sides between the horizontal one side interior table wall of tight casing, and the other end runs through the interior table wall of the level of tight casing of clamp and welds and have the knob.
As a further description of the above technical solution:
the one end of dwang is connected through the pivot rotation with pressing from both sides between the horizontal one side interior table wall of tight casing, and the other end runs through the interior table wall of the level of tight casing of clamp and welds and have the knob.
As a further description of the above technical solution:
the top inner surface wall of the limiting column and the top inner surface wall of the fixed shell are elastically connected through a spring, and the pull rod arranged at the top of the fixed shell penetrates through the top inner surface wall of the fixed shell and is welded with the limiting column.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the cooperation of first awl tooth and second awl tooth, can make the transmission shaft take place to rotate, through the cooperation of first awl tooth and third awl tooth, can make the threaded rod take place to rotate, through the cooperation of threaded rod and thread bush, can make the catch bar drive splint press from both sides tightly to spare part, compare traditional tight fixed mode of clamp, it is faster, convenient.
2. The utility model discloses in, through the setting of spring, can give the elasticity of the vertical direction of spacing post, can carry out the ascending spacing of vertical side to spare part, through the setting of pull rod, can conveniently in the pulling to spacing post, can realize dismantling fast of spare part.
Drawings
Fig. 1 is a schematic structural view of a bulldozer frame weldment fixture with a quick fixing function according to the present invention;
FIG. 2 is a schematic view of a clamping housing of a bulldozer frame weldment fixture with a quick fixing function according to the present invention;
fig. 3 is the utility model provides a fixed casing inner structure schematic diagram of a dozer blade frame weldment frock with quick fixed function.
Illustration of the drawings:
1. a base plate; 2. a clamping portion; 201. clamping the housing; 202. a threaded rod; 203. a limiting sleeve; 204. a knob; 205. a first bevel gear; 206. rotating the rod; 207. a second taper tooth; 208. a drive shaft; 209. a third bevel gear; 2010. a threaded sleeve; 2011. a splint; 2012. a push rod; 3. a limiting column; 4. a connecting plate; 5. a stationary housing; 6. a pull rod; 7. rotating the column; 8. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a dozer blade frame weldment tool with a rapid fixing function comprises a bottom plate 1, clamping portions 2 are fixedly installed on two sides of the center of the upper end face of the bottom plate 1, each clamping portion 2 comprises a clamping shell 201, each clamping shell 201 is arranged to be in a concave shape, a rotating rod 206 in the horizontal direction is arranged in an inner cavity of each clamping shell 201 and close to the inner surface wall of the bottom of each clamping shell 201, two second conical teeth 207 are sleeved on two sides of the center of each rotating rod 206, each second conical tooth 207 and each rotating rod 206 are in interference fit, each rotating rod 206 can be provided with each second conical tooth 207 to rotate, transmission shafts 208 in the vertical direction are arranged in inner cavities of the clamping shells 201 and close to the inner surface walls of the two horizontal sides of each clamping shell 201, first conical teeth 205 are sleeved on two vertical ends of each transmission shaft 208, each first conical tooth 205 is in interference fit with each transmission shaft 208, threaded rods 202 are rotatably connected between the inner surface walls of the clamping shells 201 in the horizontal direction and the inner surface walls, threaded rod 202's outside closes soon and is connected with thread bush 2010, and when threaded rod 202 rotated, thread bush 2010 moved on the horizontal direction, and thread bush 2010 and the setting have cup jointed third awl tooth 209 through the outside of catch bar 2012 fixed connection threaded rod 202 between the splint 2011 of pressing from both sides tight 201 notch both sides, and third awl tooth 209 is interference fit with threaded rod 202, and third awl tooth 209 can drive threaded rod 202 and take place to rotate.
Specifically, as shown in fig. 2, one of the two first bevel gears 205 at the top is in meshing connection with the third bevel gear 209 through a latch, the other is in meshing connection with the second bevel gear 207 through a latch, the second bevel gear 207 can enable the first bevel gear 205 at the bottom to rotate through the latch, and the first bevel gear 205 at the top can enable the third bevel gear 209 to rotate through the latch.
Specifically, as shown in fig. 2, a limiting sleeve 203 is fixedly mounted on the inner surface wall of the clamping housing 201 in the horizontal direction, the limiting sleeve 203 is sleeved outside the transmission shaft 208, the limiting sleeve 203 and the transmission shaft 208 are in interference fit, and the limiting sleeve 203 can prevent the transmission shaft 208 from deviating.
Specifically, as shown in fig. 1 and 2, one end of the rotating rod 206 is rotatably connected to the inner surface wall of the clamping housing 201 on the horizontal side through a rotating shaft, the other end of the rotating rod passes through the inner surface wall of the clamping housing 201 and is welded with a knob 204, and the knob 204 facilitates the rotation of the rotating rod 206.
Specifically, as shown in fig. 1 and 3, one side top that tight casing 201 kept away from bottom plate 1 center department rotates through the pivot and is connected with rotation post 7, connecting plate 4 has been cup jointed on rotation post 7, connecting plate 4 is interference fit with rotation post 7, connecting plate 4 can drive rotation post 7 and rotate, one side fixed mounting that the up end of connecting plate 4 just kept away from rotation post 7 has fixed casing 5, the inner chamber of fixed casing 5 is provided with spacing post 3, and spacing post 3 runs through inside table wall in the bottom of fixed casing 5 and connecting plate 4 and extends to the bottom of connecting plate 4.
Specifically, as shown in fig. 3, the top inner surface wall of the limiting column 3 and the top inner surface wall of the fixed shell 5 are elastically connected through a spring 8, a pull rod 6 arranged at the top of the fixed shell 5 penetrates through the top inner surface wall of the fixed shell 5 to be welded with the limiting column 3, the spring 8 provides a vertical downward elastic force for the limiting column 3, and the pull rod 6 facilitates pulling of the limiting column 3.
The working principle is as follows: when the part needs to be clamped, the knob 204 is rotated, the knob 204 can rotate the second bevel gear 207 through the rotating rod 206, the second bevel gear 207 is matched with the first bevel gear 205, the transmission shaft 208 rotates, the first bevel gear 205 is matched with the third bevel gear 209 in the rotating process of the transmission shaft 208, the threaded rod 202 rotates, the threaded rod 202 is in the rotating process, the threaded sleeve 2010 enables the clamping plate 2011 to clamp the part through the push rod 2012, then the pull rod 6 is pulled to the top, the limiting column 3 also moves to the top in the pulling process of the pull rod 6, then the connecting plate 4 is rotated, the limiting column 3 is located at the top of the part, finally the pull rod 6 is loosened, the limiting column 3 can limit the part in the vertical direction under the action of the spring 8, compared with the traditional welding tool, the effect of quick fixation can be realized, and the time and the labor are saved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a dozer shovel frame weldment frock with quick fixed function, includes bottom plate (1), its characterized in that, the equal fixed mounting in up end center department both sides of bottom plate (1) has clamping part (2), clamping part (2) are including pressing from both sides tight casing (201), it is "concave" font to press from both sides tight casing (201) setting, the inner chamber of pressing from both sides tight casing (201) and be close to the interior table wall department in the bottom of pressing from both sides tight casing (201) and be provided with dwang (206) on the horizontal direction, and the center department both sides of dwang (206) have all cup jointed second taper tooth (207), the inner chamber of pressing from both sides tight casing (201) and be close to the interior table wall department in the horizontal both sides of pressing from both sides tight casing (201) all are provided with ascending transmission shaft (208) in vertical direction, and first taper tooth (205) have all been cup jointed at the vertical both ends of transmission shaft (208), it is connected with the spiral shell through the pivot rotation between the interior table wall that The outer portion of the threaded rod (202) is connected with a threaded sleeve (2010) in a screwing mode, and a third bevel gear (209) is sleeved between the threaded sleeve (2010) and a clamping plate (2011) arranged on two sides of a notch of the clamping shell (201) and fixedly connected with the outer portion of the threaded rod (202) through a push rod (2012).
2. The tooling for the frame weldment of the dozing blade with the quick fixing function as claimed in claim 1, wherein one of the top parts of the two first bevel gears (205) is in meshing connection with the third bevel gear (209) through a latch, and the other one of the top parts of the two first bevel gears is in meshing connection with the second bevel gear (207) through a latch.
3. The tooling for the bulldozer frame weldment with the quick fixing function of claim 1, wherein a stop collar (203) is fixedly mounted on the horizontal inner surface wall of the clamping housing (201), and the stop collar (203) is sleeved on the outer portion of the transmission shaft (208).
4. The tooling for the frame weldment of the dozer blade with the quick fixing function as claimed in claim 1, wherein one end of the rotating rod (206) is rotatably connected with the inner surface wall of the horizontal side of the clamping shell (201) through a rotating shaft, and the other end of the rotating rod penetrates through the inner surface wall of the horizontal side of the clamping shell (201) and is welded with the knob (204).
5. The bulldozer frame weldment tool with the rapid fixing function according to claim 1, wherein a rotating column (7) is rotatably connected to the top of one side, away from the center of the base plate (1), of the clamping shell (201) through a rotating shaft, a connecting plate (4) is sleeved on the rotating column (7), a fixed shell (5) is fixedly mounted on the upper end face of the connecting plate (4) and on one side, away from the rotating column (7), of the connecting plate, a limiting column (3) is arranged in an inner cavity of the fixed shell (5), and the limiting column (3) penetrates through an inner surface wall of the bottom of the fixed shell (5) and the connecting plate (4) and extends to the bottom of the connecting plate (4).
6. The bulldozer frame weldment tool with the rapid fixing function according to claim 5, wherein the limiting column (3) is elastically connected with the top inner surface wall of the fixed housing (5) through a spring (8), and the pull rod (6) arranged at the top of the fixed housing (5) penetrates through the top inner surface wall of the fixed housing (5) and is welded with the limiting column (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920796871.7U CN210024293U (en) | 2019-05-30 | 2019-05-30 | Bulldozer truck frame weldment tool with quick fixing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920796871.7U CN210024293U (en) | 2019-05-30 | 2019-05-30 | Bulldozer truck frame weldment tool with quick fixing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210024293U true CN210024293U (en) | 2020-02-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920796871.7U Active CN210024293U (en) | 2019-05-30 | 2019-05-30 | Bulldozer truck frame weldment tool with quick fixing function |
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| CN (1) | CN210024293U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484423A (en) * | 2024-01-02 | 2024-02-02 | 徐州维尔德科技发展有限公司 | Bulldozer blade connecting frame machining clamp |
-
2019
- 2019-05-30 CN CN201920796871.7U patent/CN210024293U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117484423A (en) * | 2024-01-02 | 2024-02-02 | 徐州维尔德科技发展有限公司 | Bulldozer blade connecting frame machining clamp |
| CN117484423B (en) * | 2024-01-02 | 2024-03-08 | 徐州维尔德科技发展有限公司 | Bulldozer blade connecting frame machining clamp |
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