CN218150775U - Core drilling machine clamping structure based on prospecting machinery - Google Patents
Core drilling machine clamping structure based on prospecting machinery Download PDFInfo
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- CN218150775U CN218150775U CN202221707630.9U CN202221707630U CN218150775U CN 218150775 U CN218150775 U CN 218150775U CN 202221707630 U CN202221707630 U CN 202221707630U CN 218150775 U CN218150775 U CN 218150775U
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Abstract
The utility model relates to the technical field of core drills, in particular to a clamping structure for a core drill based on an ore prospecting machine, which comprises a connecting plate, wherein one side of the connecting plate is provided with a connecting arm, the connecting arm comprises a clamping plate clamped on the outer wall of a threaded hole, the inner wall of the clamping plate and the inner wall of the threaded hole are both connected with a first threaded rod through threads, the outer wall of the top of the clamping plate is rotatably connected with a buckle, and the outer wall of one side of the connecting plate is provided with a clamping groove; the utility model discloses can utilize the linking arm that sets up, through the specification of core drill, can select the threaded sleeve of different quantity, put into the connecting plate outer wall with splint on the linking arm, the threaded rod is first fixed splint and connecting plate, can be with linking arm and connecting plate fixed connection, on the connecting plate was buckled to the buckle, can avoid producing in one rotation of work device threaded rod not hard up, the buckle can effectually carry out effectual restriction to threaded rod one, avoids threaded rod one to rotate for linking arm and connecting plate separation.
Description
Technical Field
The utility model relates to a core drill technical field specifically is a clamping structure for core drill based on prospecting machinery.
Background
The core drill is one kind of core drilling equipment, which is mainly used for general survey and exploration of metal and nonmetal solid minerals, and can also be used for engineering geological survey, hydrogeological survey, general survey and exploration of oil and gas fields, well drilling and the like; because the core drilling machine needs to take out relatively complete stratum rock samples without mixing and non-deflection, the core drilling machines are all rotary drilling machines.
The publication number is searched: CN 211524743U's utility model discloses a clamping structure for core drill based on prospecting machinery, and the effectual in-process drill bit part that has solved current core drill is using takes place to rock because of operation environment and user mode very easily, and then efficiency when reducing the brill hole, probably causes the damage of core drill equipment even, and especially some simple and easy small-size core drills do not have corresponding fixed knot to construct, takes place the problem of the condition of rocking very easily.
The above patents and the background art still have great disadvantages:
can produce the vibrations of certain range in the core drill working process, when using a plurality of stop collars, only through single threaded connection between stop collar and the stop collar, connect stability inadequately, lead to threaded connection's part to appear not hard up easily for the stop collar of above-mentioned utility model description has the condition that probably produces and drop, consequently has certain limitation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a clamping structure for rock core drilling machine based on prospect machinery to solve the problem that proposes in the above-mentioned background art.
The technical scheme of the utility model is that: the utility model provides a clamping structure for rock core drilling machine based on prospecting machinery, includes the connecting plate, connecting plate inner wall fixed mounting has threaded sleeve, a plurality of screw holes have been seted up to threaded sleeve one side outer wall, and a plurality of screw holes are circumference array and distribute, connecting plate one side is equipped with the linking arm, the linking arm includes the splint of centre gripping in threaded hole outer wall, splint inner wall and threaded hole inner wall all have a threaded rod one through threaded connection, splint top outer wall rotates and is connected with the buckle, connecting plate one side outer wall has seted up the draw-in groove, and buckle size and draw-in groove inner wall adaptation, splint one side outer wall fixed mounting has the installation piece, installation piece inner wall rotates and is connected with the mount.
Preferably, a connecting column is fixedly arranged on one side of the inner wall of the fixing frame.
Preferably, mount one end is rotated and is connected with the connecting block, connecting block one side inner wall has the connecting rod through threaded connection, connecting rod one side outer wall fixedly connected with cutting ferrule, and cutting ferrule circumference outer wall fixed mounting has the connector.
Preferably, an internal thread is formed in the inner wall of one end of the threaded sleeve, an external thread is formed in the outer wall of one end of the threaded sleeve, and the two ends of the threaded sleeve are matched in size.
Preferably, the inner wall of the cutting sleeve is fixedly provided with a rubber pad.
Preferably, the fixing frame and the connecting column form a triangular structure.
The utility model discloses an improve and provide a clamping structure for core drill based on prospecting machinery here, compare with prior art, have following improvement and advantage:
the utility model discloses utilize the linking arm that sets up, specification through the core drill, can select the threaded sleeve of different quantity, put into the connecting plate outer wall with splint on the linking arm, the threaded rod is fixed splint and connecting plate, can be with linking arm and connecting plate fixed connection, the buckle is buckled on the connecting plate, can avoid producing not hard up in one rotation of work device threaded rod, the buckle can effectually carry out effectual restriction to threaded rod one, avoid threaded rod to rotate, make linking arm and connecting plate separation, the spliced pole is the triangle-shaped structure with the mount, can increase the fixity of mount, improve the stability of a plurality of threaded sleeve connections, the arm length that the linking arm can be adjusted to the rotation connecting rod, thereby guarantee on the linking arm can be connected to the support body of core drill, the cutting ferrule fixes the support body, guarantee the stability of drilling rod, the rubber pad can increase the frictional force of cutting ferrule and drilling rod, and then improve the fixity of centre gripping.
Drawings
The invention is further explained below with reference to the figures and examples:
fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic structural view of the threaded sleeve of the present invention;
fig. 3 is a schematic structural view of the connecting arm of the present invention;
FIG. 4 is a partial exploded view of the connecting arm of the present invention;
FIG. 5 is an enlarged view at A in FIG. 3;
fig. 6 is a schematic view of a connection part of the buckle and the connecting plate according to the present invention.
Description of reference numerals:
1. a connecting plate; 2. a threaded sleeve; 3. an internal thread; 4. an external thread; 5. a connecting arm; 501. a fixed mount; 502. connecting blocks; 503. a connecting rod; 504. a ferrule; 505. a connector; 601. mounting blocks; 602. a splint; 603. buckling; 604. a first threaded rod; 7. connecting columns; 8. a threaded hole.
Detailed Description
The present invention will be described in detail below, and it is apparent that the technical solutions in the embodiments of the present invention are described clearly and completely. 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.
The utility model discloses an improve and provide a holding structure for rock core drilling machine based on prospecting machinery here, the technical scheme of the utility model is:
as shown in fig. 1-6, a core drilling machine clamping structure based on prospecting machinery includes connecting plate 1, its characterized in that: the inner wall of the connecting plate 1 is fixedly provided with a threaded sleeve 2, the outer wall of one side of the threaded sleeve 2 is provided with a plurality of threaded holes 8, the plurality of threaded holes 8 are distributed in a circumferential array, one side of the connecting plate 1 is provided with a connecting arm 5, the connecting arm 5 comprises a clamping plate 602 clamped on the outer wall of the threaded holes 8, the inner wall of the clamping plate 602 and the inner wall of the threaded holes 8 are both connected with a first threaded rod 604 through threads, the outer wall of the top of the clamping plate 602 is rotatably connected with a buckle 603, the outer wall of one side of the connecting plate 1 is provided with a clamping groove, the size of the buckle 603 is matched with the size of the inner wall of the clamping groove, the outer wall of one side of the clamping plate 602 is fixedly provided with a mounting block 601, and the inner wall of the mounting block 601 is rotatably connected with a fixing frame 501; utilize the splint 602 that sets up, put into the splint 602 on the linking arm 5 on the connecting plate 1 outer wall, the threaded rod 604 is fixed splint 602 and connecting plate 1, can be with linking arm 5 and connecting plate 1 fixed connection, buckle 603 lock joint to connecting plate 1 on, can avoid rotating at working device threaded rod 604 and produce not hard up, buckle 603 can effectually carry out effectual restriction to threaded rod 604, avoids threaded rod 604 to rotate for linking arm 5 and connecting plate 1 separation.
Furthermore, a connecting column 7 is fixedly arranged on one side of the inner wall of the fixing frame 501; utilize the spliced pole 7 of setting, spliced pole 7 constitutes the triangle-shaped structure with mount 501, can increase mount 501's fixity, improves the stability that a plurality of threaded sleeve 2 are connected.
Further, one end of the fixing frame 501 is rotatably connected with a connecting block 502, the inner wall of one side of the connecting block 502 is connected with a connecting rod 503 through threads, the outer wall of one side of the connecting rod 503 is fixedly connected with a clamping sleeve 504, and the outer wall of the circumference of the clamping sleeve 504 is fixedly provided with a connecting head 505; by means of the connecting rod 503, the connecting rod 503 is rotated to adjust the arm length of 5 of the connecting arm, so that the connecting arm 5 can be connected to the frame body of the core drilling machine, and the cutting sleeve 504 fixes the frame body, so that the stability of the drill rod is guaranteed.
Furthermore, an inner thread 3 is formed on the inner wall of one end of the threaded sleeve 2, an outer thread 4 is formed on the outer wall of one end of the threaded sleeve 2, and the two ends of the threaded sleeve 2 are matched in size; by means of the arranged threaded sleeves 2, the core drilling machine can be sleeved with the threaded sleeves 2 in size, and therefore stability of the drill rod is further improved.
Further, a rubber pad is fixedly arranged on the inner wall of the clamping sleeve 504; the rubber pad can increase the friction force between the clamping sleeve 504 and the drill rod, and further improves the clamping fixation.
Further, the fixing frame 501 and the connecting column 9 form a triangular structure.
The working principle is as follows: during operation, a worker firstly starts a core drilling machine, the connecting arm 5 is arranged, different numbers of threaded sleeves 2 can be selected according to the specification of the core drilling machine, the clamping plate 602 on the connecting arm 5 is placed on the outer wall of the connecting plate 1, the threaded rod I604 fixes the clamping plate 602 and the connecting plate 1, the connecting arm 5 and the connecting plate 1 can be fixedly connected, the buckle 603 is buckled on the connecting plate 1, loosening caused by rotation of the threaded rod I604 of a working device can be avoided, the buckle 603 can effectively limit the threaded rod I604, rotation of the threaded rod I604 is avoided, the connecting arm 5 is separated from the connecting plate 1, the connecting column 7 and the fixing frame 501 are of a triangular structure, the fixity of the fixing frame 501 can be increased, the connection stability of the plurality of threaded sleeves 2 is improved, the arm length of the connecting arm 5 can be adjusted by rotating the connecting rod 503, therefore, the connecting arm 5 can be connected to the frame body of the core drilling machine, the clamping sleeve 504 fixes the frame body, the stability of the drilling rod is guaranteed, the friction force of the clamping sleeve 504 and the rubber pad can be increased, and further the clamping fixity is improved.
Claims (6)
1. The utility model provides a clamping structure for core drill based on prospecting machinery, includes connecting plate (1), its characterized in that: connecting plate (1) inner wall fixed mounting has threaded sleeve (2), a plurality of screw holes (8) have been seted up to threaded sleeve (2) one side outer wall, and a plurality of screw holes (8) are circumference array distribution, connecting plate (1) one side is equipped with linking arm (5), linking arm (5) are including splint (602) of centre gripping in screw hole (8) outer wall, splint (602) inner wall all has threaded rod one (604) through threaded connection with screw hole (8) inner wall, splint (602) top outer wall rotates and is connected with buckle (603), draw-in groove has been seted up to connecting plate (1) one side outer wall, and buckle (603) size and draw-in groove inner wall adaptation, splint (602) one side outer wall fixed mounting has installation piece (601), installation piece (601) inner wall rotates and is connected with mount (501).
2. The clamping structure for the core drilling machine based on the prospecting machine according to claim 1, which is characterized in that: and a connecting column (7) is fixedly arranged on one side of the inner wall of the fixing frame (501).
3. The clamping structure for the core drill based on the prospecting machine according to claim 2, characterized in that: mount (501) one end is rotated and is connected with connecting block (502), connecting block (502) one side inner wall has connecting rod (503) through threaded connection, connecting rod (503) one side outer wall fixedly connected with cutting ferrule (504), and cutting ferrule (504) circumference outer wall fixed mounting has connector (505).
4. The clamping structure for the core drill based on the prospecting machine according to claim 3, characterized in that: internal thread (3) have been seted up to threaded sleeve (2) one end inner wall, external screw thread (4) have been seted up to threaded sleeve (2) one end outer wall, and threaded sleeve (2) both ends size internal adaptation.
5. The clamping structure for the core drill based on the prospecting machine according to claim 3, characterized in that: the inner wall of the clamping sleeve (504) is fixedly provided with a rubber pad.
6. The clamping structure for the core drilling machine based on the prospecting machine according to claim 4, which is characterized in that: the fixing frame (501) and the connecting column (7) form a triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221707630.9U CN218150775U (en) | 2022-07-04 | 2022-07-04 | Core drilling machine clamping structure based on prospecting machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221707630.9U CN218150775U (en) | 2022-07-04 | 2022-07-04 | Core drilling machine clamping structure based on prospecting machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218150775U true CN218150775U (en) | 2022-12-27 |
Family
ID=84590869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221707630.9U Active CN218150775U (en) | 2022-07-04 | 2022-07-04 | Core drilling machine clamping structure based on prospecting machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218150775U (en) |
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2022
- 2022-07-04 CN CN202221707630.9U patent/CN218150775U/en active Active
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