CN217859178U - Thread machining clamp for non-standard hexagon socket head cap screw - Google Patents
Thread machining clamp for non-standard hexagon socket head cap screw Download PDFInfo
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- CN217859178U CN217859178U CN202221782635.8U CN202221782635U CN217859178U CN 217859178 U CN217859178 U CN 217859178U CN 202221782635 U CN202221782635 U CN 202221782635U CN 217859178 U CN217859178 U CN 217859178U
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Abstract
The utility model discloses a thread machining anchor clamps of non-standard hexagon socket head cap screw relates to anchor clamps technical field, including the bottom plate, still include firm structure and location structure, first cavity has been seted up to the inside of bottom plate, and installs two-way threaded rod through the pivot in the inside one side of first cavity, the outer wall of two-way threaded rod has two first thread blocks through threaded connection, and the one end of two-way threaded rod installs first knob, the mounting panel is installed to the top intermediate position department of bottom plate, and the inside intermediate position department of mounting panel has seted up the second cavity, the inside sliding connection of second cavity has the depression bar, and the clamp plate is installed on the top of depression bar. The utility model discloses a second screw thread piece drives the second fixed plate, makes the second fixed plate compress tightly hexagon bolt, carries out vertical fixed, and this structure is fixed when carrying out horizontal and vertical with hexagon bolt under the combined action of second fixed plate and first fixed plate, makes fixedly inseparabler.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is a thread machining anchor clamps of non-standard hexagon socket head cap screw.
Background
The bolt is a fastener composed of a head and a screw, needs to be matched with a nut for use, is used for fastening and connecting two parts with through holes, is an anchoring component which is anchored on a hardened concrete substrate by a connecting piece, is a bolt with a hexagonal positioning hole opened in the head, and needs to be fixed by a clamp in the thread machining process of the non-standard hexagon socket bolt, so that the thread machining clamp of the non-standard hexagon socket bolt needs to be used.
Through retrieval, chinese patent No. CN108500683A, publication No. 2018, 9, 7, 2018, and the like, disclose a thread machining fixture for a non-standard hexagon socket head cap screw, wherein "a first bidirectional screw rod located inside a first sliding groove is arranged in the first rotating seat, two first sliding seats in threaded connection are arranged at the upper end of the first bidirectional screw rod, a supporting plate is arranged at the upper end of each sliding seat, and two pressing rods pointing to the center of a lower base are arranged on the supporting plate", and the bolt is fixed transversely by the pressing rods and clamping blocks, but the problem that the bolt is not fixed tightly and the problem is solved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a non-standard hexagon socket head cap screw's thread machining anchor clamps to solve the fixed inseparable problem of not enough of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a thread machining clamp for a non-standard inner hexagon bolt comprises a base plate, a stabilizing structure and a positioning structure;
the novel structure comprises a bottom plate, a first cavity, a two-way threaded rod, a first knob, a mounting plate, a second cavity, a press rod, a press plate, connecting plates and a positioning structure, wherein the first cavity is formed in the bottom plate, the two-way threaded rod is mounted on one side of the interior of the first cavity through a rotating shaft, the outer wall of the two-way threaded rod is connected with two first threaded blocks through threads, the first knob is mounted at one end of the two-way threaded rod, the mounting plate is mounted at the middle position of the top end of the bottom plate, the second cavity is formed in the middle position of the interior of the mounting plate, the press rod is connected to the interior of the second cavity in a sliding mode, the press plate is mounted at the top end of the press rod, the connecting plates are mounted at the front end and the rear end of the press rod, and the positioning structure is located at the front end and the rear end of the interior of the mounting plate;
the stable structures are positioned at the front end and the rear end of the top end of the bottom plate;
firm structure includes the mounting groove, both ends around the mounting groove is all installed on the bottom plate top, and the inside bottom of mounting groove all installs one-way threaded rod through the pivot, one-way threaded rod's outer wall all has second thread piece through threaded connection, and one-way threaded rod's top all installs the second knob, the second thread piece is close to the one end of mounting panel and all installs the second fixed plate.
Preferably, one end of the bidirectional threaded rod passes through the bottom plate, and one end of the bidirectional threaded rod extends to one side of the bottom plate.
Preferably, the top end of the pressure rod penetrates through the mounting plate, and the top end of the pressure rod extends to the upper side of the mounting plate.
Preferably, the top end of the one-way threaded rod penetrates through the mounting groove, and the top end of the one-way threaded rod extends to the upper side of the mounting groove.
Preferably, location structure includes third cavity, push pedal, connecting rod, slider, push rod and fixed spring, both ends around the mounting panel is all seted up to the third cavity is inside, and the inside one end that is close to the second cavity of third cavity all installs fixed spring, fixed spring keeps away from the one end of second cavity and all installs the slider, and the slider keeps away from fixed spring's one end and all installs the push rod, the top of push rod all has the connecting rod through articulated key-type connection, and the push pedal is all installed to the one end that the slider was kept away from to the push rod.
Preferably, one end of each push rod penetrates through the mounting plate, and one end of each push rod extends to one end of the mounting plate.
Preferably, the top end of the connecting rod passes through the mounting plate and extends to the bottom end of the connecting plate, and the connecting rod is connected to the bottom end of the second cavity through a hinged key.
Compared with the prior art, the beneficial effects of the utility model are that: through the direction of rotation of adjusting two-way threaded rod, make first thread piece move to the direction of keeping away from each other at the outer wall of two-way threaded rod, drive first fixed plate through first thread piece, make the inner wall butt of first fixed plate and hex bolts, carry out horizontal fixed with hex bolts through first fixed plate, subsequently the staff rotates the second knob, it is rotatory to drive one-way threaded rod through the second knob, because one-way threaded rod passes through threaded connection with second thread piece, so at one-way threaded rod rotatory in-process, second thread piece can be along with the screw thread removal at one-way threaded rod's outer wall, direction of rotation through adjusting the second knob, make second thread piece move down at one-way threaded rod's outer wall, drive the second fixed plate through the second thread piece, make the second fixed plate compress tightly hex bolts, carry out vertical fixed, this structure passes through under the combined action of second fixed plate and first fixed plate, it is fixed with hex bolts transversely and vertically while, make fixed inseparabler.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
FIG. 3 is a schematic side sectional view of the present invention;
fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.
In the figure: 1. a base plate; 2. a first cavity; 3. a first thread block; 4. a bidirectional threaded rod; 5. a first fixing plate; 6. a first knob; 7. mounting grooves; 8. a second screw block; 9. a positioning structure; 901. a third cavity; 902. pushing the plate; 903. a connecting rod; 904. a slider; 905. a push rod; 906. a fixed spring; 10. a second knob; 11. a second fixing plate; 12. a one-way threaded rod; 13. mounting a plate; 14. a second cavity; 15. a connecting plate; 16. pressing a plate; 17. a pressure lever.
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.
Example 1: referring to fig. 1-4, a thread processing clamp for a non-standard hexagon socket head cap screw comprises a bottom plate 1, a stabilizing structure and a positioning structure 9;
the inner part of the bottom plate 1 is provided with a first cavity 2, one side of the inner part of the first cavity 2 is provided with a bidirectional threaded rod 4 through a rotating shaft, the outer wall of the bidirectional threaded rod 4 is connected with two first threaded blocks 3 through threads, one end of the bidirectional threaded rod 4 is provided with a first knob 6, one end of the bidirectional threaded rod 4 penetrates through the bottom plate 1, one end of the bidirectional threaded rod 4 extends to one side of the bottom plate 1, the middle position of the top end of the bottom plate 1 is provided with a mounting plate 13, the middle position of the inner part of the mounting plate 13 is provided with a second cavity 14, the inner part of the second cavity 14 is connected with a compression rod 17 in a sliding manner, the top end of the compression rod 17 is provided with a pressing plate 16, the top end of the compression rod 17 penetrates through the mounting plate 13, the top end of the compression rod 17 extends to the upper part of the mounting plate 13, the front end and the rear end of the compression rod 17 are both provided with connecting plates 15, and the positioning structures 9 are positioned at the front end and the rear end inside the mounting plate 13;
the stable structures are positioned at the front end and the rear end of the top end of the bottom plate 1;
referring to fig. 1-4, the thread machining fixture for the non-standard hexagon socket head cap screw further comprises a stabilizing structure, the stabilizing structure comprises mounting grooves 7, the mounting grooves 7 are mounted at the front end and the rear end of the top end of the bottom plate 1, one-way threaded rods 12 are mounted at the bottom ends of the insides of the mounting grooves 7 through rotating shafts, the outer walls of the one-way threaded rods 12 are connected with second threaded blocks 8 through threads, second knobs 10 are mounted at the top ends of the one-way threaded rods 12, and second fixing plates 11 are mounted at one ends, close to the mounting plates 13, of the second threaded blocks 8;
the top ends of the one-way threaded rods 12 penetrate through the mounting grooves 7, and the top ends of the one-way threaded rods 12 extend to the upper portions of the mounting grooves 7;
specifically, as shown in fig. 1, 2 and 3, when the mechanism is used, the second screw block 8 moves downward on the outer wall of the one-way threaded rod 12 by adjusting the rotation direction of the second knob 10, the second screw block 8 drives the second fixing plate 11, and the second fixing plate 11 compresses the hexagon bolt to fix the hexagon bolt vertically.
Example 2: the positioning structure 9 comprises a third cavity 901, a push plate 902, a connecting rod 903, a slider 904, a push rod 905 and a fixed spring 906, wherein the third cavity 901 is arranged at the front end and the rear end inside the mounting plate 13, the fixed spring 906 is arranged at one end, close to the second cavity 14, inside the third cavity 901, the slider 904 is arranged at one end, far away from the second cavity 14, of the fixed spring 906, the push rod 905 is arranged at one end, far away from the fixed spring 906, of the slider 904, the top end of the push rod 905 is connected with the connecting rod 903 through a hinged joint, and the push plate 902 is arranged at one end, far away from the slider 904, of the push rod 905;
one end of each push rod 905 penetrates through the mounting plate 13, and one end of each push rod 905 extends to one end of the mounting plate 13;
the top ends of the connecting rods 903 extend to the bottom end of the connecting plate 15 through the mounting plate 13, and the connecting rods 903 are connected to the bottom end of the second cavity 14 through hinged keys;
specifically, as shown in fig. 1, 2, 3, and 4, when this mechanism is used, the slider 904 stretches the fixing spring 906, and the slider 904 pushes the push rod 905, so that the push rod 905 pushes the push plate 902, and the push plate 902 abuts against the inner wall of the hexagon bolt, thereby positioning the hexagon bolt.
The working principle is as follows: a worker places a hexagon bolt to be processed at the top end of a pressure plate 16, the pressure plate 16 and a pressure rod 17 are pressed downwards under the action of gravity, the pressure rod 17 drives a connecting plate 15, the connecting plate 15 moves downwards, the connecting rod 903 is pushed by the connecting plate 15, the connecting rod 903 pushes a sliding block 904, the sliding block 904 moves in the third cavity 901 in the direction away from the second cavity 14, a fixing spring 906 is stretched by the sliding block 904, a push rod 905 is pushed by the sliding block 904, the push rod 905 pushes the push plate 902, the push plate 902 is abutted to the inner wall of the hexagon bolt, and the hexagon bolt is positioned;
then the worker rotates the first knob 6, the two-way threaded rod 4 is driven to rotate through the first knob 6, because the two-way threaded rod 4 is in threaded connection with the first threaded block 3, and the first threaded block 3 is respectively located on two opposite parts of the outer wall of the two-way threaded rod 4, in the process of rotating the two-way threaded rod 4, the first threaded block 3 can move along with threads on the outer wall of the two-way threaded rod 4, the moving directions are opposite, by adjusting the rotating direction of the two-way threaded rod 4, the first threaded block 3 moves towards the direction away from each other on the outer wall of the two-way threaded rod 4, the first threaded block 3 drives the first fixing plate 5 to be abutted against the inner wall of the hexagonal bolt, the hexagonal bolt is transversely fixed through the first fixing plate 5, then the worker rotates the second knob 10, the one-way threaded rod 12 is driven to rotate through the second knob 10, because the one-way threaded block 12 is in threaded connection with the second threaded block 8, in the process of rotating the one-way threaded rod 12, the second threaded block 8 can move along with the outer wall of the one-way threaded rod 12, the second threaded rod drives the second threaded block 8 to move downwards, and the second threaded block 11, and the second threaded block 8 drives the second threaded rod to move downwards through the fixing plate 11.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a non-standard hexagon socket head cap screw's thread machining anchor clamps, includes bottom plate (1), its characterized in that: also comprises a stable structure and a positioning structure (9);
the novel structure is characterized in that a first cavity (2) is formed in the bottom plate (1), a bidirectional threaded rod (4) is installed on one side of the interior of the first cavity (2) through a rotating shaft, the outer wall of the bidirectional threaded rod (4) is connected with two first threaded blocks (3) through threads, a first knob (6) is installed at one end of the bidirectional threaded rod (4), an installation plate (13) is installed at the middle position of the top end of the bottom plate (1), a second cavity (14) is formed in the middle position of the interior of the installation plate (13), a pressure rod (17) is connected to the interior of the second cavity (14) in a sliding mode, a pressure plate (16) is installed at the top end of the pressure rod (17), connecting plates (15) are installed at the front end and the rear end of the pressure rod (17), and the positioning structures (9) are located at the front end and the rear end of the interior of the installation plate (13);
the stable structures are positioned at the front end and the rear end of the top end of the bottom plate (1);
firm structure includes mounting groove (7), both ends around bottom plate (1) top are all installed in mounting groove (7), and mounting groove (7) inside bottom all installs one-way threaded rod (12) through the pivot, the outer wall of one-way threaded rod (12) all has second thread piece (8) through threaded connection, and the top of one-way threaded rod (12) all installs second knob (10), second thread piece (8) are close to the one end of mounting panel (13) and all install second fixed plate (11).
2. The thread machining jig for the non-standard hexagon socket head cap screw according to claim 1, characterized in that: one end of the bidirectional threaded rod (4) penetrates through the bottom plate (1), and one end of the bidirectional threaded rod (4) extends to one side of the bottom plate (1).
3. The thread machining jig for the non-standard hexagon socket head cap screw according to claim 1, characterized in that: the top end of the pressure rod (17) penetrates through the mounting plate (13), and the top end of the pressure rod (17) extends to the upper side of the mounting plate (13).
4. The thread machining jig for the non-standard hexagon socket head cap screw according to claim 1, characterized in that: the top of one-way threaded rod (12) all passes mounting groove (7), and the top of one-way threaded rod (12) all extends to the top of mounting groove (7).
5. The thread machining jig for the non-standard hexagon socket head cap screw according to claim 1, characterized in that: location structure (9) include third cavity (901), push pedal (902), connecting rod (903), slider (904), push rod (905) and fixed spring (906), both ends around mounting panel (13) inside are all seted up in third cavity (901), and fixed spring (906) are all installed to the inside one end that is close to second cavity (14) of third cavity (901), slider (904) are all installed to the one end of keeping away from second cavity (14) in fixed spring (906), and push rod (905) are all installed to the one end that keeps away from fixed spring (906) in slider (904), the top of push rod (905) all has connecting rod (903) through articulated key-type connection, and push rod (905) are kept away from the one end of slider (904) and are all installed push pedal (902).
6. The thread machining jig for the non-standard hexagon socket head cap screw according to claim 5, wherein: one end of the push rod (905) penetrates through the mounting plate (13), and one end of the push rod (905) extends to one end of the mounting plate (13).
7. The thread machining jig for the non-standard hexagon socket head cap screw according to claim 5, wherein: the top ends of the connecting rods (903) penetrate through the mounting plate (13) and extend to the bottom end of the connecting plate (15), and the connecting rods (903) are connected to the bottom end of the second cavity (14) through hinged keys.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221782635.8U CN217859178U (en) | 2022-07-11 | 2022-07-11 | Thread machining clamp for non-standard hexagon socket head cap screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221782635.8U CN217859178U (en) | 2022-07-11 | 2022-07-11 | Thread machining clamp for non-standard hexagon socket head cap screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217859178U true CN217859178U (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221782635.8U Active CN217859178U (en) | 2022-07-11 | 2022-07-11 | Thread machining clamp for non-standard hexagon socket head cap screw |
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| CN (1) | CN217859178U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115958257A (en) * | 2023-02-10 | 2023-04-14 | 德清春诚金属制品有限公司 | Auxiliary using device for internal thread tapper |
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2022
- 2022-07-11 CN CN202221782635.8U patent/CN217859178U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115958257A (en) * | 2023-02-10 | 2023-04-14 | 德清春诚金属制品有限公司 | Auxiliary using device for internal thread tapper |
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