CN211551008U - Highway detects core machine fixing device - Google Patents
Highway detects core machine fixing device Download PDFInfo
- Publication number
- CN211551008U CN211551008U CN202020186973.XU CN202020186973U CN211551008U CN 211551008 U CN211551008 U CN 211551008U CN 202020186973 U CN202020186973 U CN 202020186973U CN 211551008 U CN211551008 U CN 211551008U
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- Prior art keywords
- sleeve
- fixing device
- machine
- fixed mounting
- ring
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- 238000001514 detection method Methods 0.000 claims abstract description 12
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 241000252185 Cobitidae Species 0.000 abstract 1
- 238000005553 drilling Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model relates to a highway detects technical field, and discloses a fixing device for highway detection coring machine, the loach carrying platform comprises a supporting fram, from the bottom up is fixed with four bracing pieces, two head rods and two second connecting rods in proper order on the support frame, the ring gear is installed in the up end block of adjustment disk, the meshing is connected between sheathed tube avris and the ring gear, it has the urceolus of coring machine to run through to be connected with in the adjustment disk, the up end fixed mounting of ring gear has two telescopic links, the bottom fixed mounting of handle has the connecting axle. The utility model discloses a bracing piece is fixed with the bottom of support frame, simultaneously through the stability of first connecting rod and second connecting rod reinforcing support frame for get the core machine body at the during operation more stable, it is rotatory to drive the ring gear through the handle, adjusts the distance between the three centre gripping arm tip, is favorable to fixed different diameters getting the core machine urceolus, simultaneously through the meshing of cam and spacing ring, spacing with the centre gripping arm.
Description
Technical Field
The utility model relates to a highway detects technical field, especially relates to a highway detects core machine fixing device.
Background
The highway is detected through the core drilling machine after being constructed, the core drilling machine becomes an ideal engineering detection instrument due to high working efficiency and low equipment investment, and the core drilling machine is used for drilling a road surface through a fixing device, so that a sample can be conveniently taken out.
In the prior patent (publication number: CN209624124U) disclosing a fixing device for a road detection coring machine, the inventor finds that at least the following problems in the prior art are not solved: 1. the balance of equipment is inconvenient when the core drilling machine works, so that the equipment shakes to severely influence the work of the core drilling machine; 2. the core drilling machine is inconvenient to replace, and only the core drilling machines with the same diameter can be fixed, so that the use flexibility of the equipment is reduced.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the device is inconvenient for balancing equipment during the operation of the core drilling machine and replacing the core drilling machine, and the fixing device for the road detection core drilling machine is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing device for a road detection coring machine comprises a support frame, wherein four support rods, two first connecting rods and two second connecting rods are sequentially fixed on the support frame from bottom to top, the two first connecting rods are fixedly connected through an adjusting disc, a toothed ring is installed on the upper end face of the adjusting disc in a clamping manner, three fixing rods are fixedly installed in the adjusting disc, a sleeve is sleeved on the outer wall of each fixing rod, the side of the sleeve is connected with the toothed ring in a meshing manner, a clamping arm is connected to the sleeve in a meshing manner, two sides of the clamping arm are connected with the adjusting disc in a clamping manner, a core taking machine outer barrel is connected in the adjusting disc in a penetrating manner, a core taking machine body is inserted in the core taking machine outer barrel, the core taking machine outer barrel is connected with the end portions of the clamping arms in a laminating manner, two telescopic rods are fixedly installed on the upper end face of the toothed ring, and a handle is fixedly, the bottom fixed mounting of handle has the connecting axle, and the lower extreme fixed mounting of connecting axle has the cam, the meshing is connected with the spacing ring on the outer wall of cam, and spacing ring fixed mounting is on the second connecting rod.
Preferably, a penetrating sliding connection structure is formed between the fixing rod and the sleeve, and the fixing rod and the adjusting disk are arranged in a welded integrated structure.
Preferably, the upper end face of the sleeve is provided with an inclined stripe-shaped concave-convex structure, and the sleeve corresponds to the clamping arms one to one.
Preferably, the clamping arms are distributed in the adjusting disc at equal angles, and a clamping sliding connection structure is formed between the clamping arms and the adjusting disc.
Preferably, the telescopic rods are symmetrically arranged about the center of the toothed ring, and the maximum rotation angle of the telescopic rods is less than 180 °.
Preferably, the diameter of the limiting ring is smaller than the distance between the two telescopic rods, and the inner side of the limiting ring is provided with an inclined sawtooth structure.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a bracing piece is fixed with the bottom of support frame, simultaneously through the stability of first connecting rod and second connecting rod reinforcing support frame for it is more stable at the during operation to get the core machine body.
(2) The utility model discloses a handle drives the ring gear rotation, adjusts the distance between the three centre gripping arm tip, is favorable to the outer tube of the core machine of getting of fixed different diameters, simultaneously through the meshing of cam and spacing ring, and is spacing with the centre gripping arm.
Drawings
FIG. 1 is a side sectional view of the structure of the present invention;
FIG. 2 is a front sectional view of the structure of the present invention;
FIG. 3 is a connection view of the cam and the stop collar of the structure of the present invention;
FIG. 4 is a connection view of the sleeve and the clamp arm according to the present invention;
fig. 5 is a connection view of the clamping arm and the adjusting plate of the structure of the present invention.
In the figure: 1. a support frame; 2. a support bar; 3. a first connecting rod; 4. a second connecting rod; 5. an adjusting disk; 6. a toothed ring; 7. fixing the rod; 8. a sleeve; 9. a clamp arm; 10. an outer cylinder of the core extractor; 11. a core taking machine body; 12. a telescopic rod; 13. a handle; 14. a connecting shaft; 15. a cam; 16. a limit ring.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-5, a fixing device for a road detection coring machine comprises a support frame 1, four support rods 2, two first connecting rods 3 and two second connecting rods 4 are sequentially fixed on the support frame 1 from bottom to top, the two first connecting rods 3 are fixedly connected through an adjusting disc 5, a toothed ring 6 is installed on the upper end surface of the adjusting disc 5 in a clamping manner, three fixing rods 7 are fixedly installed in the adjusting disc 5, a sleeve 8 is sleeved on the outer wall of each fixing rod 7, the side of each sleeve 8 is connected with the toothed ring 6 in a meshing manner, a clamping arm 9 is connected on each sleeve 8 in a meshing manner, two sides of each clamping arm 9 are connected with the adjusting disc 5 in a clamping manner, the clamping arms 9 are distributed in the adjusting disc 5 at equal angles, a clamping sliding connection structure is formed between each clamping arm 9 and the adjusting disc 5, when each sleeve 8 drives each clamping arm 9 to move, each adjusting disc 5 enables each clamping arm 9 to move towards the direction of an extension, a penetrating sliding connection structure is formed between the fixed rod 7 and the sleeve 8, the fixed rod 7 and the adjusting disc 5 are arranged in a welded integrated structure, the sleeve 8 moves on the fixed rod 7 to enable the sleeve 8 and the toothed ring 6 to be always in a meshing state, a core drilling machine outer barrel 10 is connected in the adjusting disc 5 in a penetrating mode, a core drilling machine body 11 is inserted in the core drilling machine outer barrel 10, the core drilling machine outer barrel 10 is connected with the end portion of the clamping arm 9 in a fitting mode, the upper end face of the sleeve 8 is arranged in an inclined stripe-shaped concave-convex structure, the sleeve 8 and the clamping arm 9 correspond to each other one by one, the sleeve 8 is connected with the clamping arm 9 in a clamping mode to drive the three clamping arms 9 to fix the core drilling machine outer barrel 10, two telescopic rods 12 are fixedly installed on the upper end face of the toothed ring 6, a handle 13 is fixedly installed on the upper end of each telescopic rod 12, and the, and the biggest rotation angle of telescopic link 12 is less than 180, prevent that the rotation angle of telescopic link 12 from too big receiving the hindrance of second connecting rod 4, the bottom fixed mounting of handle 13 has connecting axle 14, and the lower extreme fixed mounting of connecting axle 14 has cam 15, the meshing is connected with spacing ring 16 on the outer wall of cam 15, and spacing ring 16 fixed mounting is on second connecting rod 4, the diameter of spacing ring 16 is less than the distance between two telescopic links 12, and the interior survey of spacing ring 16 sets up the sawtooth structure for the slope, spacing ring 16 swing joint is between two telescopic links 12, do not influence the removal of telescopic link 12. The utility model discloses a bracing piece 2 is fixed with the bottom of support frame 1, strengthens support frame 1's stability through head rod 3 and second connecting rod 4 simultaneously for get core machine body 11 at the during operation more stable, the utility model discloses a handle 13 drives the ring gear 6 rotation, adjusts the distance between the three centre gripping arm 9 tip, is favorable to the core machine urceolus 10 of getting of fixed different diameters, simultaneously through the meshing of cam 15 with spacing ring 16, and is spacing with centre gripping arm 9.
In the utility model, when the user uses the device, the outer cylinder 10 of the core drilling machine is installed in the adjusting disk 5 together with the core drilling machine body 11 in a penetrating way, the handle 13 is rotated, the handle 13 drives the toothed ring 6 to rotate through the telescopic rod 12, the toothed ring 6 is meshed with the three sleeve pipes 8 in the adjusting disk 5, therefore, the toothed ring 6 drives the sleeve pipes 8 to slide on the fixed rod 7, the fixed rod 7 is meshed with the clamping arms 9 to move oppositely, the three clamping arms 9 extrude and fix the outer cylinder 10 of the core drilling machine, the handle 13 drives the cam 15 to rotate through the connecting shaft 14 when rotating, the cam 15 is meshed with the spacing ring 16, the clamping arms 9 after adjustment are spacing, the fixing of the outer cylinder 10 of the core drilling machine is completed, when the outer cylinder 10 of the core drilling machine is disassembled, only the bulge-shaped structure on the cam 15 needs to be poked back to the inside of the cam 15, and the cam 15 is driven to rotate reversely through the handle 13, make things convenient for the installation of the core machine body of getting 11 of different diameters, improve the flexibility that equipment used, the cross structure setting of support frame 1 makes the work of the core machine body of getting 11 more stable under the effect of head rod 3 and second connecting rod 4 simultaneously.
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.
It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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.
Claims (6)
1. The fixing device for the road detection core taking machine comprises a support frame (1) and is characterized in that four support rods (2), two first connecting rods (3) and two second connecting rods (4) are sequentially fixed on the support frame (1) from bottom to top, the two first connecting rods (3) are fixedly connected through an adjusting disc (5), a toothed ring (6) is installed on the upper end face of the adjusting disc (5) in a clamped mode, three fixing rods (7) are fixedly installed in the adjusting disc (5), a sleeve (8) is sleeved on the outer wall of each fixing rod (7), the side of the sleeve (8) is connected with the toothed ring (6) in a meshed mode, a clamping arm (9) is connected to the sleeve (8) in a meshed mode, the two sides of the clamping arm (9) are connected with the adjusting disc (5) in a clamped mode, an outer barrel (10) of the core taking machine is connected to the adjusting disc (5) in a penetrated mode, and it has core machine body (11) to get peg graft in core machine urceolus (10), and gets laminating connection between the tip of core machine urceolus (10) and centre gripping arm (9), the up end fixed mounting of ring gear (6) has two telescopic links (12), and the upper end fixed mounting of telescopic link (12) has handle (13), the bottom fixed mounting of handle (13) has connecting axle (14), and the lower extreme fixed mounting of connecting axle (14) has cam (15), the meshing is connected with spacing ring (16) on the outer wall of cam (15), and spacing ring (16) fixed mounting is on second connecting rod (4).
2. The fixing device for the road detection coring machine as claimed in claim 1, wherein a penetrating sliding connection structure is formed between the fixing rod (7) and the sleeve (8), and the fixing rod (7) and the adjusting disk (5) are arranged in a welded integrated structure.
3. The road detection coring machine fixing device as claimed in claim 1, wherein the upper end face of the sleeve (8) is provided with an inclined stripe-shaped concave-convex structure, and the sleeve (8) and the clamping arm (9) are in one-to-one correspondence.
4. The fixing device for the road detection coring machine as claimed in claim 1, wherein the clamping arms (9) are distributed in the adjusting disk (5) at equal angles, and a clamping sliding connection structure is formed between the clamping arms (9) and the adjusting disk (5).
5. The road detection coring machine fixing device as set forth in claim 1, wherein the telescopic rod (12) is disposed symmetrically about the center of the toothed ring (6), and the maximum rotation angle of the telescopic rod (12) is less than 180 °.
6. The road detection coring machine fixing device as set forth in claim 1, wherein the diameter of the limit ring (16) is smaller than the distance between the two telescopic rods (12), and the inner side of the limit ring (16) is provided with an inclined saw-toothed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020186973.XU CN211551008U (en) | 2020-02-20 | 2020-02-20 | Highway detects core machine fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020186973.XU CN211551008U (en) | 2020-02-20 | 2020-02-20 | Highway detects core machine fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211551008U true CN211551008U (en) | 2020-09-22 |
Family
ID=72493469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020186973.XU Expired - Fee Related CN211551008U (en) | 2020-02-20 | 2020-02-20 | Highway detects core machine fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211551008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609357A (en) * | 2020-12-10 | 2021-04-06 | 海宁家辉新材料科技有限公司 | Cotton thread rapid dyeing mechanism acting on knitted fabric |
-
2020
- 2020-02-20 CN CN202020186973.XU patent/CN211551008U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609357A (en) * | 2020-12-10 | 2021-04-06 | 海宁家辉新材料科技有限公司 | Cotton thread rapid dyeing mechanism acting on knitted fabric |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200922 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |