CN209811808U - Auxiliary holding clamp for cutting building pipe - Google Patents
Auxiliary holding clamp for cutting building pipe Download PDFInfo
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- CN209811808U CN209811808U CN201920538864.7U CN201920538864U CN209811808U CN 209811808 U CN209811808 U CN 209811808U CN 201920538864 U CN201920538864 U CN 201920538864U CN 209811808 U CN209811808 U CN 209811808U
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- sliding block
- cutting
- pipe
- jacking
- roller
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Abstract
The utility model provides an auxiliary holding clamp for cutting building pipes, which comprises a bottom supporting block, wherein a bottom chute is processed on the bottom supporting block, a bottom sliding block is arranged on the bottom chute through sliding fit, and the bottom sliding block is connected with a power device for driving the bottom sliding block to slide; a jacking sliding block is arranged right above the bottom sliding block, and a bottom supporting roller structure used for matching the side wall of the bottom of the pipe is arranged at the top of the jacking sliding block; the two side walls of the jacking sliding block are respectively provided with a first side inclined surface and a second side inclined surface, the first side inclined surface is matched with the first side clamping arm structure, the second side inclined surface is matched with the second side clamping arm structure, and the first side clamping arm structure, the second side clamping arm structure and the bottom supporting roller structure are matched with each other to clamp a pipe to be cut. The auxiliary holding clamp can be used for automatically and quickly clamping the building pipe in the cutting process, so that the normal cutting of the building pipe is guaranteed, and the cutting quality of the building pipe is finally guaranteed.
Description
Technical Field
The utility model relates to a construction frock technical field, in particular to building tubular product cutting is with supplementary anchor clamps of holding tightly.
Background
In the building construction process, a large number of pipes are needed, and the pipes need to be cut in order to meet different use requirements, at present, a cutting mode is generally adopted, wherein a pipe is cut by manually holding a cutting saw, and the pipe cannot be effectively fixed in the cutting process, so that the cut port is uneven, and the end face is inclined;
although, in the building pipe cutting clamp that has disclosed multiple different structures now, for example CN 108436510A, disclose a building pipe cutting clamp, adjust fixing device's vertical fixed position through vertical adjustment mechanism, adjust the cutting angle of building pipe through cutting angle adjusting device, be convenient for satisfy different cutting demands, its structure is responsible relatively, presss from both sides tight use relatively loaded down with trivial details moreover.
In CN 108213549 a, a pipe processing and cutting device for building construction is disclosed, which mainly drives a chuck to clamp a pipe and then cut the pipe in a screw rod transmission manner, but obviously, such a structure is relatively complex, and in the using process, the screw rod cannot provide enough driving force to ensure the clamping of the pipe, and the swing can occur in the cutting process, so that the subsequent cutting quality cannot be ensured.
SUMMERY OF THE UTILITY MODEL
For solving above technical problem, the utility model provides a building tubular product cutting is with supplementary anchor clamps of holding tightly, this supplementary anchor clamps of holding tightly can be used for the automatic rapid draing of building tubular product cutting in-process to press from both sides tightly, and then guarantees its normal cutting, finally guarantees its cutting quality.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: the auxiliary holding clamp for cutting the building pipe comprises a bottom supporting block, wherein a bottom sliding groove is machined in the bottom supporting block, a bottom sliding block is installed on the bottom sliding groove in a sliding fit mode, and the bottom sliding block is connected with a power device for driving the bottom sliding block to slide; a jacking sliding block is arranged right above the bottom sliding block, and a bottom supporting roller structure used for matching the side wall of the bottom of the pipe is arranged at the top of the jacking sliding block; the two side walls of the jacking sliding block are respectively provided with a first side inclined surface and a second side inclined surface, the first side inclined surface is matched with the first side clamping arm structure, the second side inclined surface is matched with the second side clamping arm structure, and the first side clamping arm structure, the second side clamping arm structure and the bottom supporting roller structure are matched with each other to clamp a pipe to be cut.
The power device comprises a driving cylinder body, the tail of the driving cylinder body is hinged to a cylinder hinge seat through a first pin shaft, the cylinder hinge seat is fixed on the bottom plate, and the tail end of a piston rod of the driving cylinder body is hinged to a connecting lug seat on the side face of the bottom sliding block.
The bottom supporting roller structure comprises a bottom supporting roller, the bottom supporting roller is supported and installed on a bottom roller support, the bottom roller support is supported and installed at the top of the jacking sliding block through an adjusting screw rod, and the adjusting screw rod is locked and fixed on the jacking sliding block through a locking nut.
The back of the jacking sliding block forms sliding fit with a dovetail groove formed in the vertical plate through the sliding block.
One side of the top end face of the bottom sliding block is processed with a bottom inclined face, the bottom inclined face is matched with a first bottom inclined face and a second bottom inclined face which are processed on the bottom end face of the top tight sliding block, and an included angle between the first bottom inclined face and the second bottom inclined face is an obtuse angle.
The first side clamping arm structure and the second side clamping arm structure are of the same structure and are respectively arranged on two sides of the jacking sliding block.
The first side clamping arm structure comprises a side fixing seat, a single lug plate is fixed on the outer side wall of the side fixing seat, a crank arm is hinged to the single lug plate through a second pin shaft, a first bottom roller is installed at the tail end of the bottom of the crank arm, the first bottom roller and a first side inclined plane on a jacking sliding block form sliding fit, and the top end of the crank arm is hinged to a first top roller through a third pin shaft; and a tension spring is connected between the two crank arms which are oppositely arranged, and two ends of the tension spring are respectively connected with the hook columns on the side walls of the crank arms.
The driving cylinder body adopts a cylinder or an oil cylinder.
The utility model discloses there is following beneficial effect:
1. the auxiliary holding clamp adopting the structure can be used in the pipe cutting process, the pipe clamping operation can drive the bottom sliding block through the power device in the clamping process, and then the bottom sliding block is driven to push against the sliding block through the synchronous driving of the bottom sliding block, and finally the whole pipe is clamped through the bottom supporting roller structure, the first side clamping arm structure and the second side clamping arm structure which are driven by the bottom sliding block synchronously, so that the subsequent normal cutting is ensured, and the cutting quality and efficiency are further ensured.
2. The clamping force of the whole clamp can be provided through the power device, the piston rod can be driven through the driving cylinder body in the working process, the bottom sliding block is driven by the piston rod to slide along the sliding groove, and then the whole jacking sliding block is driven through the bottom sliding block to achieve lifting jacking operation.
3. Through foretell bottom sprag gyro wheel structure can drive it and go up and down along vertical board under the effect of the tight slider in top, and then drive the bottom sprag gyro wheel at its top and go up and down, and then convenient bottom terminal surface to the tubular product supports
4. The bottom sliding block and the top tightening sliding block with the structure can realize clamping action through the cooperation of the wedge-shaped surfaces. And drives the rotating arm to rotate, thereby forming a lever mechanism and realizing the clamping action.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a three-dimensional view of the clamping state of the present invention.
Fig. 2 is a three-dimensional view of the loosened state of the present invention.
In the figure: the device comprises a bottom plate 1, a cylinder hinged seat 2, a first pin shaft 3, a driving cylinder body 4, a piston rod 5, a hook column 6, a first side inclined plane 7, a connecting lug seat 8, a tension spring 9, a first bottom inclined plane 10, a bottom sliding block 11, a second bottom inclined plane 12, a bottom inclined plane 13, a bottom sliding groove 14, a bottom supporting block 15, a jacking sliding block 16, a second side inclined plane 17, a locking nut 18, a vertical plate 19, an adjusting screw rod 20, a bottom roller support 21, a bottom supporting roller 22, a first bottom roller 23, a single lug plate 24, a second pin shaft 25, a side fixing seat 26, a crank arm 27, a third pin shaft 28, a first top roller 29 and a pipe 30.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Example 1:
referring to fig. 1-2, the auxiliary holding clamp for cutting the building pipe comprises a bottom supporting block 15, a bottom sliding groove 14 is processed on the bottom supporting block 15, a bottom sliding block 11 is installed on the bottom sliding groove 14 in a sliding fit manner, and the bottom sliding block 11 is connected with a power device for driving the bottom sliding block to slide; a jacking sliding block 16 is arranged right above the bottom sliding block 11, and a bottom supporting roller structure used for matching the side wall of the bottom of the pipe is arranged at the top of the jacking sliding block 16; the two side walls of the jacking sliding block 16 are respectively processed with a first side inclined surface 7 and a second side inclined surface 17, the first side inclined surface 7 is matched with a first side clamping arm structure, the second side inclined surface 17 is matched with a second side clamping arm structure, and the first side clamping arm structure, the second side clamping arm structure and the bottom supporting roller structure are matched with each other to clamp a pipe to be cut. Through adopting the supplementary anchor clamps of holding tightly of above-mentioned structure can be used for tubular product cutting process, the tight operation of clamp of tubular product, at the tight in-process of clamp, can drive bottom slider 11 through power device, and then tightly slider 16 through the synchronous drive top of bottom slider 11, through the foretell bottom sprag roller structure of the synchronous drive of the tight slider 16 in top, first side arm lock structure and second side arm lock structure, finally press from both sides whole tubular product 30 tightly, its follow-up normal cutting has been guaranteed, and then cutting quality and efficiency have been guaranteed.
Further, power device includes drive cylinder body 4, the afterbody of drive cylinder body 4 articulates on the articulated seat of cylinder 2 through first round pin axle 3, the articulated seat of cylinder 2 is fixed on bottom plate 1, 5 terminal and the connecting lug seat 8 of 11 sides of bottom slider of piston rod of drive cylinder body 4 articulate continuously. Can provide the clamp force of whole anchor clamps through power device, in the course of the work, can drive piston rod 5 through drive cylinder body 4, drive bottom slider 11 by piston rod 5 again and slide along spout 14, and then drive whole tight slider 16 realization lift top through bottom slider 11 and tightly operate.
Further, the bottom supporting roller structure comprises a bottom supporting roller 22, the bottom supporting roller 22 is supported and mounted on a bottom roller bracket 21, the bottom roller bracket 21 is supported and mounted at the top of the tightening slider 16 through an adjusting screw 20, and the adjusting screw 20 is locked and fixed on the tightening slider 16 through a locking nut 18. Through the bottom supporting roller structure, the bottom supporting roller structure can be driven to ascend and descend along the vertical plate 19 under the action of the tightly-pushing sliding block 16, so that the bottom supporting roller 22 at the top of the bottom supporting roller structure is driven to ascend and descend, and the bottom end face of the pipe 30 is conveniently supported.
In addition, in order to adjust the supporting height conveniently, the height of the bottom supporting roller 22 can be changed by rotating the adjusting screw 20, so as to achieve the best clamping and supporting effect.
Further, the back of the tightening slider 16 forms a sliding fit with a dovetail groove formed on the vertical plate 19 through the slider. The stability of the sliding of the puller slider 16 is ensured by the dovetail groove structure.
Furthermore, a bottom inclined surface 13 is processed on one side of the top end surface of the bottom slider 11, the bottom inclined surface 13 is matched with a first bottom inclined surface 10 and a second bottom inclined surface 12 which are processed on the bottom end surface of the tightening slider 16, and an included angle between the first bottom inclined surface 10 and the second bottom inclined surface 12 is an obtuse angle. The bottom slide 11 and the top slide 16 with the above structure can realize the clamping action through the cooperation of the wedge surfaces. And drives the rotating arm to rotate, thereby forming a lever mechanism and realizing the clamping action.
Further, the first side clamping arm structure and the second side clamping arm structure adopt the same structure, and are respectively arranged on two sides of the jacking sliding block 16. The first side clamping arm structure comprises a side fixing seat 26, a single lug plate 24 is fixed on the outer side wall of the side fixing seat 26, a crank arm 27 is hinged to the single lug plate 24 through a second pin shaft 25, a first bottom roller 23 is installed at the tail end of the bottom of the crank arm 27, the first bottom roller 23 and a first side inclined plane 7 on a jacking sliding block 16 form sliding fit, and the top end of the crank arm 27 is hinged to a first top roller 29 through a third pin shaft 28; a tension spring 9 is connected between the two oppositely arranged crank arms 27, and two ends of the tension spring 9 are respectively connected with the hooking columns 6 on the side walls of the crank arms 27. In the specific clamping process, in the ascending process of the jacking sliding block 16, the first side inclined surface 7 and the second side inclined surface 17 of the jacking sliding block respectively form inclined surface sliding fit with the two first bottom rollers 23 at the bottom of the crank arm 27, so that the corresponding crank arm 27 can be driven to rotate around the second pin shaft 25, and finally the first top roller 29 at the top of the crank arm 27 is matched with the outer wall of the pipe 30, so as to clamp the pipe.
Further, the driving cylinder 4 is an air cylinder or an oil cylinder. The adaptability of the device is improved by various power sources.
Example 2:
the use method of the auxiliary holding clamp for cutting the building pipe comprises the following steps:
step 1: starting a driving cylinder 4 of the power device, driving the bottom slide block 11 to retract through the driving cylinder 4, further loosening the jacking slide block 16, and synchronously loosening the crank arms 27 of the first side clamping arm structure and the second side clamping arm structure through the jacking slide block 16 so as to open two first top rollers 29 and two bottom supporting rollers 22 at the top;
step 2: placing a pipe 30 to be clamped between the three-point-supported clamp bodies;
step 3: restarting the driving cylinder 4, and driving the bottom sliding block 11 to slide along the sliding chute 14 through the driving cylinder 4;
step 4: the bottom inclined plane 13 of the bottom slide block 11 is matched with the first bottom inclined plane 10 and the second bottom inclined plane 12 at the bottom of the tightening slide block 16, so that the whole tightening slide block 16 is jacked up;
step 5: during the jacking process of the jacking sliding block 16, the first side inclined surface 7 and the second side inclined surface 17 of the jacking sliding block are respectively matched with the two first bottom rollers 23 at the bottom of the crank arm 27, and the crank arm 27 is driven to rotate around the respective second pin shaft 25;
step 6: at this time, the first top rollers 29 at the top ends of the two crank arms 27 will simultaneously contact and cooperate with the two outer side walls of the tube 30, and further cooperate with the bottom support rollers 22 to clamp the tube through three-point support.
The above-mentioned embodiments are merely preferred embodiments of the present invention, and should not be considered as limitations of the present invention, and the protection scope of the present invention should be defined by the technical solutions described in the claims, and includes equivalent alternatives of technical features in the technical solutions described in the claims. Namely, equivalent alterations and modifications within the scope of the invention are also within the scope of the invention.
Claims (8)
1. Building tubular product cutting is with supplementary anchor clamps of holding tightly, its characterized in that: the device comprises a bottom supporting block (15), wherein a bottom sliding groove (14) is processed on the bottom supporting block (15), a bottom sliding block (11) is installed on the bottom sliding groove (14) in a sliding fit manner, and the bottom sliding block (11) is connected with a power device for driving the bottom sliding block to slide; a jacking sliding block (16) is arranged right above the bottom sliding block (11), and a bottom supporting roller structure matched with the side wall of the bottom of the pipe is arranged at the top of the jacking sliding block (16); the both sides wall of top tight slider (16) is processed respectively and is had first side inclined plane (7) and second side inclined plane (17), first side inclined plane (7) cooperate with first side arm lock structure, second side inclined plane (17) cooperate with second side arm lock structure, first side arm lock structure, second side arm lock structure and bottom sprag gyro wheel structure cooperate and treat that the cutting pipe presss from both sides tightly.
2. The auxiliary clasping clamp for cutting the building pipe as claimed in claim 1, which is characterized in that: the power device comprises a driving cylinder body (4), the tail of the driving cylinder body (4) is hinged to a cylinder hinged seat (2) through a first pin shaft (3), the cylinder hinged seat (2) is fixed on a bottom plate (1), and the tail end of a piston rod (5) of the driving cylinder body (4) is hinged to a connecting lug seat (8) on the side face of a bottom sliding block (11).
3. The auxiliary clasping clamp for cutting the building pipe as claimed in claim 1, which is characterized in that: the bottom supporting roller structure comprises a bottom supporting roller (22), the bottom supporting roller (22) is supported and installed on a bottom roller support (21), the bottom roller support (21) is supported and installed at the top of the jacking sliding block (16) through an adjusting screw rod (20), and the adjusting screw rod (20) is locked and fixed on the jacking sliding block (16) through a locking nut (18).
4. The auxiliary clasping clamp for cutting the building pipe as claimed in claim 1, which is characterized in that: the back of the jacking sliding block (16) forms sliding fit with a dovetail groove formed in the vertical plate (19) through the sliding block.
5. The auxiliary clasping clamp for cutting the building pipe as claimed in claim 1, which is characterized in that: one side of the top end face of the bottom sliding block (11) is processed with a bottom inclined face (13), the bottom inclined face (13) is matched with a first bottom inclined face (10) and a second bottom inclined face (12) which are processed on the bottom end face of the jacking sliding block (16), and an included angle between the first bottom inclined face (10) and the second bottom inclined face (12) is an obtuse angle.
6. The auxiliary clasping clamp for cutting the building pipe as claimed in claim 1, which is characterized in that: the first side clamping arm structure and the second side clamping arm structure are of the same structure and are respectively arranged on two sides of the jacking sliding block (16).
7. The auxiliary clasping clamp for cutting the building pipe as claimed in claim 6, wherein: the first side clamping arm structure comprises a side fixing seat (26), a single lug plate (24) is fixed on the outer side wall of the side fixing seat (26), a bent arm (27) is hinged to the single lug plate (24) through a second pin shaft (25), a first bottom roller (23) is installed at the tail end of the bottom of the bent arm (27), the first bottom roller (23) and a first side inclined plane (7) on the tightening sliding block (16) form sliding fit, and the top end of the bent arm (27) is hinged to a first top roller (29) through a third pin shaft (28); a tension spring (9) is connected between the two crank arms (27) which are oppositely arranged, and two ends of the tension spring (9) are respectively connected with the hooking columns (6) on the side walls of the crank arms (27).
8. The auxiliary clasping clamp for cutting the building pipe as claimed in claim 2, wherein: the driving cylinder body (4) adopts a cylinder or an oil cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920538864.7U CN209811808U (en) | 2019-04-19 | 2019-04-19 | Auxiliary holding clamp for cutting building pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920538864.7U CN209811808U (en) | 2019-04-19 | 2019-04-19 | Auxiliary holding clamp for cutting building pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209811808U true CN209811808U (en) | 2019-12-20 |
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ID=68880680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920538864.7U Active CN209811808U (en) | 2019-04-19 | 2019-04-19 | Auxiliary holding clamp for cutting building pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209811808U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926856A (en) * | 2019-04-19 | 2019-06-25 | 湖北玺望建设有限公司 | Building pipe cutting holds fixture and application method tightly with auxiliary |
| CN112008441A (en) * | 2020-08-20 | 2020-12-01 | 青岛理工大学 | Clamping and fixing device for machining mechanical parts |
| CN112975607A (en) * | 2021-02-08 | 2021-06-18 | 罗洋 | New energy automobile production is with location processingequipment |
| CN116275858A (en) * | 2023-05-23 | 2023-06-23 | 江苏东方成套设备制造集团有限公司 | Frock clamp is used in pipe welding |
-
2019
- 2019-04-19 CN CN201920538864.7U patent/CN209811808U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109926856A (en) * | 2019-04-19 | 2019-06-25 | 湖北玺望建设有限公司 | Building pipe cutting holds fixture and application method tightly with auxiliary |
| CN112008441A (en) * | 2020-08-20 | 2020-12-01 | 青岛理工大学 | Clamping and fixing device for machining mechanical parts |
| CN112008441B (en) * | 2020-08-20 | 2021-07-09 | 青岛理工大学 | Clamping and fixing device for machining mechanical parts |
| CN112975607A (en) * | 2021-02-08 | 2021-06-18 | 罗洋 | New energy automobile production is with location processingequipment |
| CN116275858A (en) * | 2023-05-23 | 2023-06-23 | 江苏东方成套设备制造集团有限公司 | Frock clamp is used in pipe welding |
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| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 443300 Yangjiali Village, Honghuatao Town, Yicheng City, Hubei Province Patentee after: Yitao Construction Group Co.,Ltd. Address before: 443300 Yangjiali Village, Honghuatao Town, Yicheng City, Hubei Province Patentee before: Hubei Yitao Construction Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |