CN218062177U - Small-size engineering machine tool is with can accomodate formula cat ladder - Google Patents
Small-size engineering machine tool is with can accomodate formula cat ladder Download PDFInfo
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- CN218062177U CN218062177U CN202221753179.4U CN202221753179U CN218062177U CN 218062177 U CN218062177 U CN 218062177U CN 202221753179 U CN202221753179 U CN 202221753179U CN 218062177 U CN218062177 U CN 218062177U
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- movable rod
- inserted bar
- fixed column
- location inserted
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Abstract
The utility model discloses a small-size engineering machine tool is with can accomodate formula cat ladder, including the fixed column, the quantity of fixed column is two, the mounting groove has been seted up to the inside of fixed column, the inside movable mounting of mounting groove has the movable rod, one side of fixed column bottom is provided with adjusts positioning mechanism, it includes the installation section of thick bamboo of fixed mounting in the fixed column outer wall to adjust positioning mechanism, the inside movable mounting of an installation section of thick bamboo has the location inserted bar, the outside fixed mounting of location inserted bar has limit baffle, the outside of location inserted bar is provided with the spring, the one end of location inserted bar extends to the inside of mounting groove, the positioning slot with location inserted bar looks adaptation is seted up on the surface of movable rod. Through with movable rod and fixed column movable mounting, the cooperation setting of each spare part among the positioning mechanism is adjusted in the cooperation, when need not use and climb, can shrink the movable rod to the fixed column in inside the mounting groove to fix a position the movable rod, thereby realize accomodating of movable rod, can effectively reduce the space that occupies of cat ladder.
Description
Technical Field
The utility model relates to an engineering machine tool field specifically is a small-size engineering machine tool is with can accomodate formula cat ladder.
Background
Construction machines are an important component of the equipment industry. In general, mechanical equipment necessary for comprehensive mechanized construction works required for earth and stone construction works, road surface construction and maintenance, mobile lifting, loading and unloading operations, and various construction works is called as construction machinery. The method is mainly used in the fields of national defense construction engineering, traffic transportation construction, energy industry construction and production, raw material industry construction and production of mines and the like, agriculture, forestry and water conservancy construction, industrial and civil buildings, urban construction, environmental protection and the like.
The cat ladder can be installed to some small-size engineering machine tool, and at present, some cat ladders for small-size engineering machine tool, most fixed form as an organic whole are not convenient for accomodate the use, when need not using, occupy certain space, and the practicality is not high.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem existing in the prior art and provides a foldable crawling ladder for small-sized engineering machinery.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size engineering machine tool is with can accomodate formula cat ladder, includes the fixed column, the quantity of fixed column is two, the mounting groove has been seted up to the inside of fixed column, the inside movable mounting of mounting groove has the movable rod, one side of fixed column bottom is provided with adjusts positioning mechanism, it includes the installation section of thick bamboo of fixed mounting in the fixed column outer wall to adjust positioning mechanism, the inside movable mounting of installation section of thick bamboo has the location inserted bar, the outside fixed mounting of location inserted bar has limit baffle, the outside of location inserted bar is provided with the spring, the one end of location inserted bar extends to the inside of mounting groove, the location slot with location inserted bar looks adaptation is seted up on the surface of movable rod, and fixed mounting has two first footboards between two fixed columns, and fixed mounting has the second footboard between two movable rods.
Preferably, the other end of the positioning insertion rod extends to the outer side of the installation cylinder, and one end of the positioning insertion rod, which is located on the outer side of the installation cylinder, is fixedly provided with a pull block.
Preferably, the spring is arranged between the limiting baffle and the inner wall of the installation barrel, which is close to one side of the pulling block.
Preferably, the one end fixed mounting that the movable rod is located the mounting groove inside has spacing slider, the spacing spout with spacing slider looks adaptation is seted up to the inner wall of mounting groove, spacing slider slides with spacing spout.
Preferably, a fixing plate is fixedly mounted at one end of the fixing column, and mounting holes are formed in four corners of the fixing plate.
Preferably, the surfaces of the first pedal and the second pedal are fixedly provided with non-slip mats.
Preferably, the movable rod runs through the bottom setting of mounting groove, the one end fixed mounting that the movable rod is located the mounting groove outside has the bracing piece, the other end fixed mounting of bracing piece has the non slipping spur.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a with movable rod and fixed column movable mounting, the cooperation setting of each spare part among the positioning mechanism is adjusted in the cooperation, when need not use and climb, can shrink the movable rod to the fixed column in inside the mounting groove to fix a position the movable rod, thereby realize accomodating of movable rod, can effectively reduce the space that occupies of cat ladder, promoted the practicality of this cat ladder.
Drawings
Fig. 1 is a schematic three-dimensional structure of the present invention;
fig. 2 is a schematic structural view of a first cross section of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;
fig. 4 is a schematic structural diagram of a second cross section of the present invention.
In the figure: 1. fixing a column; 2. mounting grooves; 3. a movable rod; 4. mounting the cylinder; 5. positioning the inserted rod; 6. a limit baffle; 7. a spring; 8. positioning the slot; 9. pulling the block; 10. a first pedal; 11. a second pedal; 12. a limiting slide block; 13. a limiting chute; 14. a fixing plate; 15. a non-slip mat; 16. a support bar; 17. and (4) anti-skid blocks.
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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a collapsible ladder for small-sized engineering machinery, comprising two fixed columns 1, a mounting groove 2 formed in the fixed column 1, a movable rod 3 movably mounted in the mounting groove 2, an adjusting and positioning mechanism disposed on one side of the bottom end of the fixed column 1, a mounting tube 4 fixedly mounted on the outer wall of the fixed column 1, a positioning insertion rod 5 movably mounted in the mounting tube 4, a limiting baffle 6 fixedly mounted on the outer side of the positioning insertion rod 5, a spring 7 disposed on the outer side of the positioning insertion rod 5, one end of the positioning insertion rod 5 extending into the mounting groove 2, a positioning slot 8 fitted to the positioning insertion rod 5 formed on the surface of the movable rod 3, the other end of the positioning insertion rod 5 extending to the outer side of the mounting tube 4, a pull block 9 fixedly mounted on one end of the positioning insertion rod 5 located on the outer side of the mounting tube 4, the spring 7 disposed between the limiting baffle 6 and the inner wall of the mounting tube 4 on the side of the pull block 9, the pull block 7, the positioning insertion rod 5 and the positioning insertion rod 5, when the movable rod 3 is pulled to drive the positioning insertion rod 5 to move, the positioning insertion rod 5, and the positioning insertion rod 5 can be easily, when the positioning insertion rod is released, the positioning insertion rod 5 is released, and the positioning insertion rod 5, thereby can effectively reduce the space that occupies of cat ladder, fixed mounting has two first footboards 10 between two fixed columns 1, and fixed mounting has the second footboard 11 between two movable rod 3, and when movable rod 3 stretched out the use, the cooperation of second footboard 11 and first footboard 10 was used, was convenient for scramble.
In one aspect of this embodiment, through being located the inside one end fixed mounting of mounting groove 2 at movable rod 3 there is spacing slider 12, set up the spacing spout 13 with spacing slider 12 looks adaptation at the inner wall of mounting groove 2 to make spacing slider 12 slide with spacing spout 13, play the effect spacing to movable rod 3, can make location slot 8 and location inserted bar 5 be located the coplanar all the time.
In one aspect of the present embodiment, the fixing post 1 is fixed in place on the construction machine by a fixing plate 14.
In one aspect of the present embodiment, the non-slip mat 15 fixedly mounted on the surface of the first pedal 10 and the second pedal 11 is made of rubber, and plays a non-slip role.
In one aspect of the present embodiment, the support rod 16 fixedly installed at one end of the movable rod 3 outside the installation groove 2 serves to support the movable rod 3, and the anti-slip block 17 fixedly installed at the other end of the support rod 16 is made of rubber and serves to prevent slipping.
The utility model discloses a theory of operation: this small-size engineering machine tool is with can accomodate formula cat ladder, under the movable rod 3 state of stretching out, second footboard 11 and the cooperation of first footboard 10 are used, the climbing of being convenient for, when movable rod 3 need be accomodate, the piece 9 that draws of pulling both sides can drive location inserted bar 5 and remove, location inserted bar 5 drives 6 compression spring 7 of limit baffle, location inserted bar 5 breaks away from location slot 8 simultaneously, shrink movable rod 3 to the inside back of mounting groove 2, loosen the piece 9 that draws of both sides, under spring 7's elastic action, can drive 6 and the location inserted bar 5 resets of limit baffle, make 5 cards of location inserted bar go into inside another location slot 8, fix a position movable rod 3, realize accomodating of movable rod 3, can effectively reduce the space that occupies of cat ladder.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a small-size engineering machine tool is with can accomodate formula cat ladder, includes fixed column (1), its characterized in that: the quantity of fixed column (1) is two, mounting groove (2) have been seted up to the inside of fixed column (1), the inside movable mounting of mounting groove (2) has movable rod (3), one side of fixed column (1) bottom is provided with adjusts positioning mechanism, it includes fixed mounting in installation section of thick bamboo (4) of fixed column (1) outer wall to adjust positioning mechanism, the inside movable mounting of installation section of thick bamboo (4) has location inserted bar (5), the outside fixed mounting of location inserted bar (5) has limit baffle (6), the outside of location inserted bar (5) is provided with spring (7), the one end of location inserted bar (5) extends to the inside of mounting groove (2), location slot (8) with location inserted bar (5) looks adaptation are seted up on the surface of movable rod (3), and fixed mounting has two first footboard (10) between two fixed columns (1), and fixed mounting has second footboard (11) between two movable rod (3).
2. The collapsible ladder stand of claim 1, wherein: the other end of location inserted bar (5) extends to the outside of installation section of thick bamboo (4), the one end fixed mounting that location inserted bar (5) are located the installation section of thick bamboo (4) outside has pull block (9).
3. The retractable ladder stand for the small construction machine as claimed in claim 2, wherein: the spring (7) is arranged between the limiting baffle (6) and the inner wall of the installation cylinder (4) close to one side of the pulling block (9).
4. The collapsible ladder stand of claim 1, wherein: the movable rod (3) is located the inside one end fixed mounting of mounting groove (2) and has limiting slide block (12), limiting slide groove (13) with limiting slide block (12) looks adaptation is seted up to the inner wall of mounting groove (2), limiting slide block (12) slide with limiting slide groove (13).
5. The collapsible ladder stand of claim 1, wherein: one end of the fixing column (1) is fixedly provided with a fixing plate (14), and four corners of the fixing plate (14) are provided with mounting holes.
6. The collapsible ladder stand of claim 1, wherein: and anti-skid pads (15) are fixedly arranged on the surfaces of the first pedal (10) and the second pedal (11).
7. The retractable ladder stand for the small-sized engineering machine as claimed in claim 1, wherein: the bottom that mounting groove (2) was run through in movable rod (3) sets up, the one end fixed mounting that movable rod (3) are located the mounting groove (2) outside has bracing piece (16), the other end fixed mounting of bracing piece (16) has non slipping spur (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221753179.4U CN218062177U (en) | 2022-07-08 | 2022-07-08 | Small-size engineering machine tool is with can accomodate formula cat ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221753179.4U CN218062177U (en) | 2022-07-08 | 2022-07-08 | Small-size engineering machine tool is with can accomodate formula cat ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218062177U true CN218062177U (en) | 2022-12-16 |
Family
ID=84435514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221753179.4U Active CN218062177U (en) | 2022-07-08 | 2022-07-08 | Small-size engineering machine tool is with can accomodate formula cat ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218062177U (en) |
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2022
- 2022-07-08 CN CN202221753179.4U patent/CN218062177U/en active Active
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