CN211490495U - Clamping device for steel structure production structure - Google Patents
Clamping device for steel structure production structure Download PDFInfo
- Publication number
- CN211490495U CN211490495U CN201921670299.6U CN201921670299U CN211490495U CN 211490495 U CN211490495 U CN 211490495U CN 201921670299 U CN201921670299 U CN 201921670299U CN 211490495 U CN211490495 U CN 211490495U
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- China
- Prior art keywords
- plate
- clamping device
- sliding
- regulating plate
- adjusting
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 18
- 239000010959 steel Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 230000001105 regulatory effect Effects 0.000 claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 description 15
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a clamping device for a steel structure production structure, which comprises a bottom plate, wherein a first fixed plate is fixedly welded at both ends of the upper surface of the bottom plate, the inside of the first fixed plate is screwed and connected with a lead screw, the end part of the lead screw is rotatably connected with an adjusting plate through a bearing, a sliding head is fixedly welded at the bottom end of the adjusting plate, a chute is arranged at the middle position inside the bottom plate, and the bottom end of the adjusting plate is slidably connected with the chute through the sliding head; through the design slip head in the bottom of regulating plate and the top design sliding pin at the regulating plate, it is great to the both ends stable control easy to cause the scope of rocking to avoid clamping device when adjusting the regulating plate not convenient for, the tight effect of influence clamp, the bottom slides in the inside of spout through the slip head when can adjusting the regulating plate, the top is rolled at the inside in the roll groove through the ball at the inside of connector by the sliding pin and is slided the sliding pin smoothly, make the regulating plate adjust more stable control.
Description
Technical Field
The utility model belongs to the technical field of clamping device, concretely relates to steel construction clamping device for production structure.
Background
The existing clamping device is used for preventing the steel structure from generating displacement or vibration in the machining process, the position of the steel structure is not changed in the clamping process, the clamping force is enough to ensure that the workpiece does not generate displacement or vibration in the machining process, the surface of the workpiece cannot be crushed or deformed, the operation is convenient, the clamping action is rapid, and the productivity is improved; the structure is simple, the manufacture is easy, and the cost of the clamp is reduced; current clamping device is not convenient for easily cause the scope of rocking great to both ends stable control when adjusting the regulating plate, and the tight effect is pressed from both sides in the influence, and internal surface damage is not convenient for protect and sticiss fixed problem when pressing from both sides tight operation for a long time, for this we propose a steel construction clamping device for production structure.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel construction clamping device for production structure to it is not convenient for easily to cause the rocking range great to both ends stable control to solve current clamping device when adjusting the regulating plate in the above-mentioned background art, influences and presss from both sides tight effect, and internal surface damage is not convenient for protect and sticiss fixed problem when pressing from both sides tight operation for a long time.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel construction clamping device for production structure, includes the bottom plate, the equal welded fastening in upper surface both ends of bottom plate has first fixed plate, the inside of first fixed plate closes soon and is connected with the lead screw, the tip of lead screw rotates through the bearing and is connected with the regulating plate, the bottom welded fastening of regulating plate has the slippery fellow, the spout has been seted up to the inside intermediate position department of bottom plate, just the bottom of regulating plate with the bottom plate passes through the slippery fellow with spout sliding connection, the top welded fastening of regulating plate has the sliding pin, the upper surface welded fastening of first fixed plate has the connector, the roll groove has been seted up to the internal surface of connector, the inside roll connection in roll groove has the ball, just the sliding pin with the connector passes through the ball with the roll groove rolls and connects.
Preferably, the inner surface of the adjusting plate is connected with a spring piece through screwing, one side of the spring piece is connected with a pressing plate through screwing, the pressing plate is elastically connected with the adjusting plate through the spring piece, and the inner surface of the pressing plate is integrally formed with clamping teeth.
Preferably, the inner surface of the adjusting plate and the pressure plate are both arc-shaped structures, and the outer surface of the pressure plate is matched with the inner surface of the adjusting plate.
Preferably, the sliding head is embedded in the sliding groove, and the sliding head and the sliding groove have the same inner size and structure.
Preferably, the sliding pin penetrates through the inside of the connector, and the sliding pin is of an annular structure.
Preferably, the inside of the rolling groove is of an arc structure, and the outer surface of the ball is matched with the inner surface of the rolling groove.
Preferably, the screw rod is screwed with the inside of the first fixing plate through a thread structure, and the end part of the screw rod is embedded into the inside of the adjusting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through the bottom design at the regulating plate slippery fellow and at the top design sliding pin of regulating plate, it is great to easily cause the scope of rocking to both ends stability control to avoid clamping device not be convenient for when adjusting the regulating plate, the tight effect of influence clamp, the bottom slides in the inside of spout through the slippery fellow when can adjusting the regulating plate, the top is rolled at the inside in the roll groove through the ball by the sliding pin in the inside of connector and is slided the sliding pin smoothly, make the regulating plate adjust more stability control, the problem of the stability control of being not convenient for of regulating plate when having solved and adjusting.
(2) Through the internal surface design spring leaf and the pressfitting board at the regulating plate, internal surface damage is not convenient for protect and sticiss fixedly when avoiding long-time clamping operation, can take place elastic deformation's effect with the pressfitting board pressfitting at reinforcing bar surface to the internal surface protection of regulating plate and carry out the block fastening to the reinforcing bar by the latch through the spring leaf when the regulating plate sticiss the reinforcing bar, make the reinforcing bar fasten more in the operation, solved not convenient for to adjust the internal surface protection of plate and sticis fixed problem to the reinforcing bar.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the first fixing plate, the adjusting plate and the tightening plate of the present invention;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the structure of the connecting head, the sliding pin and the ball according to the present invention;
in the figure: 1. a first fixing plate; 2. a connector; 3. a slide pin; 4. an adjusting plate; 5. a base plate; 6. a screw rod; 7. sliding the head; 8. clamping teeth; 9. pressing the plate tightly; 10. a chute; 11. a spring plate; 12. a rolling groove; 13. and a ball.
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, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: a clamping device for a steel structure production structure comprises a base plate 5, wherein first fixing plates 1 are fixedly welded at two ends of the upper surface of the base plate 5, a lead screw 6 is connected inside the first fixing plates 1 in a screwing mode, an adjusting plate 4 is rotatably connected to the end portion of the lead screw 6 through a bearing, a sliding head 7 is fixedly welded at the bottom end of the adjusting plate 4, a sliding groove 10 is formed in the middle position inside the base plate 5, the bottom end of the adjusting plate 4 is in sliding connection with the base plate 5 through the sliding head 7 and the sliding groove 10, a sliding pin 3 is fixedly welded at the top end of the adjusting plate 4, a connector 2 is fixedly welded at the upper surface of the first fixing plate 1, a rolling groove 12 is formed in the inner surface of the connector 2, a ball 13 is connected inside the rolling groove 12 in a rolling mode, the sliding pin 3 and the connector 2 are in rolling connection with the rolling groove 12 through the ball 13, the top end of the sliding pin 3 rolls in the interior of the connecting head 2 through the ball 13 in the interior of the rolling groove 12 to smoothly slide the sliding pin 3, so that the adjustment of the adjusting plate 4 is more stably controlled.
In this embodiment, it is preferred, the internal surface of regulating plate 4 is connected with spring leaf 11 through the screw spiral, one side of spring leaf 11 is connected with the holddown plate 9 through the screw spiral, and holddown plate 9 passes through spring leaf 11 elastic connection with regulating plate 4, the internal surface integral type shaping of holddown plate 9 has latch 8, can take place elastic deformation's effect through spring leaf 11 when sticising the reinforcing bar by regulating plate 4 and sticiss 9 at the reinforcing bar external surface and carry out the block fastening at 4 internal surface protection of reinforcing bar and by latch 8 to the reinforcing bar, make the reinforcing bar fasten more in the operation.
In order to facilitate installation of the pressing plate 9, in this embodiment, preferably, the inner surface of the adjusting plate 4 and the pressing plate 9 are both arc-shaped structures, and the outer surface of the pressing plate 9 is matched with the inner surface of the adjusting plate 4.
In order to stably control the bottom end of the adjusting plate 4, in the present embodiment, it is preferable that the slider 7 is embedded in the inside of the sliding slot 10, and the slider 7 and the sliding slot 10 have the same inner size and structure.
In order to stably control the top end of the adjusting plate 4, in the embodiment, it is preferable that the sliding pin 3 penetrates through the connecting head 2, and the sliding pin 3 has a ring structure.
In order to facilitate the stable rolling of the balls 13 and the smooth sliding of the sliding pin 3, in the present embodiment, it is preferable that the inside of the rolling groove 12 is of an arc-shaped structure, and the outer surface of the balls 13 is fitted with the inner surface of the rolling groove 12.
In order to facilitate the adjustment of the position of the adjustment plate 4, in the present embodiment, it is preferable that the screw rod 6 is screwed with the inside of the first fixing plate 1 through a screw structure, and an end of the screw rod 6 is embedded in the inside of the adjustment plate 4.
The utility model discloses a theory of operation and use flow: this kind of steel construction clamping device for production structure, place the reinforcing bar in two regulating plate 4's intermediate position department at first when using, hold the hand wheel and drive lead screw 6 and pass through the bearing and rotate the position of regulation regulating plate 4, the bottom slides in the inside of spout 10 through slider 7 when adjusting regulating plate 4, the top is rolled at the inside of roll groove 12 through ball 13 at the connector 2 inside by slide pin 3 and is slided slide pin 3 smoothly, make regulating plate 4 adjust more stable control, then take place elastic deformation's effect through spring leaf 11 when sticising the reinforcing bar by regulating plate 4 and sticiss clamp plate 9 to be sticis protecting 4 internal surface of reinforcing bar external surface to regulating plate and carry out the block fastening to the reinforcing bar by latch 8, make the reinforcing bar fasten more in the operation, it is better to press from both sides tight effect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 steel construction clamping device for production structure, includes bottom plate (5), the equal welded fastening in upper surface both ends of bottom plate (5) has first fixed plate (1), the inside of first fixed plate (1) closes soon and is connected with lead screw (6), the tip of lead screw (6) is connected with regulating plate (4), its characterized in that through the bearing rotation: the bottom welded fastening of regulating plate (4) has slider (7), spout (10) have been seted up to the inside intermediate position department of bottom plate (5), just the bottom of regulating plate (4) with bottom plate (5) pass through slider (7) with spout (10) sliding connection, the top welded fastening of regulating plate (4) has sliding pin (3), the last welded fastening of first fixed plate (1) has connector (2), roll groove (12) have been seted up to the internal surface of connector (2), the inside roll connection of roll groove (12) has ball (13), just sliding pin (3) with connector (2) pass through ball (13) with roll groove (12) roll connection.
2. The clamping device for the steel structure production structure according to claim 1, wherein: the internal surface of regulating plate (4) closes through the screw soon and is connected with spring leaf (11), one side of spring leaf (11) closes through the screw soon and is connected with clamp plate (9), just clamp plate (9) with regulating plate (4) pass through spring leaf (11) elastic connection, the internal surface integral type shaping of clamp plate (9) has latch (8).
3. The clamping device for the steel structure production structure according to claim 2, wherein: the inner surface of the adjusting plate (4) and the pressing plate (9) are both arc-shaped structures, and the outer surface of the pressing plate (9) is matched with the inner surface of the adjusting plate (4).
4. The clamping device for the steel structure production structure according to claim 1, wherein: the sliding head (7) is embedded into the sliding groove (10), and the sliding head (7) and the sliding groove (10) are identical in inner size and structure.
5. The clamping device for the steel structure production structure according to claim 1, wherein: the sliding pin (3) penetrates through the inside of the connector (2), and the sliding pin (3) is of an annular structure.
6. The clamping device for the steel structure production structure according to claim 1, wherein: the interior of the rolling groove (12) is of an arc structure, and the outer surface of the ball (13) is matched with the inner surface of the rolling groove (12).
7. The clamping device for the steel structure production structure according to claim 1, wherein: the screw rod (6) is connected with the inside of the first fixing plate (1) in a screwing mode through a thread structure, and the end portion of the screw rod (6) is embedded into the inside of the adjusting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921670299.6U CN211490495U (en) | 2019-10-08 | 2019-10-08 | Clamping device for steel structure production structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921670299.6U CN211490495U (en) | 2019-10-08 | 2019-10-08 | Clamping device for steel structure production structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211490495U true CN211490495U (en) | 2020-09-15 |
Family
ID=72406194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921670299.6U Expired - Fee Related CN211490495U (en) | 2019-10-08 | 2019-10-08 | Clamping device for steel structure production structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211490495U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770934A (en) * | 2020-10-15 | 2021-12-10 | 湖南大鼎钢构科技发展有限责任公司 | Clamping device is used in steel construction production |
| CN114922561A (en) * | 2022-05-18 | 2022-08-19 | 中国地质大学（北京） | Portable drilling machine based on geological exploration |
-
2019
- 2019-10-08 CN CN201921670299.6U patent/CN211490495U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770934A (en) * | 2020-10-15 | 2021-12-10 | 湖南大鼎钢构科技发展有限责任公司 | Clamping device is used in steel construction production |
| CN114922561A (en) * | 2022-05-18 | 2022-08-19 | 中国地质大学（北京） | Portable drilling machine based on geological exploration |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 |