CN213859046U - Multifunctional drawing device - Google Patents
Multifunctional drawing device Download PDFInfo
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- CN213859046U CN213859046U CN202022320599.0U CN202022320599U CN213859046U CN 213859046 U CN213859046 U CN 213859046U CN 202022320599 U CN202022320599 U CN 202022320599U CN 213859046 U CN213859046 U CN 213859046U
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- head
- rod
- multifunctional
- pull rod
- drawing device
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Abstract
The utility model relates to a drawing device field, the technical scheme of the utility model be: a multifunctional drawing device comprises a drawing rod, wherein the drawing rod is of a round rod structure, the upper end of the drawing rod is provided with a limiting block, the limiting block is of a cylindrical structure, a sliding hammer is further sleeved on the drawing rod, a conversion head is arranged at the lower end of the drawing rod, and a multifunctional drawing mechanism is connected below the conversion head; through adopting above-mentioned technical scheme, carry out technological improvement and safety promotion on the basis of original pulling and dialling device. The combined multifunctional replaceable pull head meets the existing maintenance requirements, and is wider in application range and stronger in applicability.
Description
Technical Field
The utility model relates to a drawing device field especially involves a multi-functional drawing device.
Background
With the development of science and technology, modern equipment has a complex structure and high installation precision. The traditional pulling and poking device is limited by equipment space, installation position and the like, and is difficult to disassemble complicated parts. Sometimes, a method of hard prying by a steel rod and external smashing by an iron hammer is adopted, so that matched parts are inevitably damaged, and the overhauling precision and efficiency are influenced. Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-functional drawing device.
The above technical purpose of the utility model is realized with following technical scheme: the utility model provides a multifunctional drawing device, includes the pull rod, the pull rod is the round bar structure, the pull rod upper end is provided with the stopper, the stopper is the cylinder structure, it is equipped with the slip hammer still to overlap on the pull rod, the pull rod lower extreme is provided with the conversion head, conversion head below is connected with multifunctional drawing mechanism.
Through adopting above-mentioned technical scheme, carry out technological improvement and safety promotion on the basis of original pulling and dialling device. The combined multifunctional replaceable pull head meets the existing maintenance requirements, and is wider in application range and stronger in applicability.
The utility model discloses a further set up to: the sliding hammer is of a hollow structure and is arranged on the drawing rod in a sliding mode, the inner diameter of the sliding hammer is larger than the outer diameter of the drawing rod, and the inner diameter of the sliding hammer is smaller than the outer diameter of the limiting block.
Through adopting above-mentioned technical scheme, the slip hammer can make a round trip to act on drawing the pole, and can all obtain the hammer to the strength of drawing the pole when striking the stopper at every turn for the dismounting device is convenient simple more.
The utility model discloses a further set up to: the conversion head is connected with the drawing rod through a nut, and an internal thread is arranged at the lower end of the conversion head.
Through adopting above-mentioned technical scheme, the setting up of conversion head makes the drawing head change for equipment can adapt to various condition, carries out work to various parts.
The utility model discloses a further set up to: the multifunctional drawing mechanism comprises a connector, the connector is an external thread rod, the connector is further provided with a connecting nut, a drawing head is arranged below the connector, and the drawing head comprises a clamping jaw head and a shear head.
The utility model discloses a further set up to: the clamping jaw head comprises two clamping jaw arms, and the upper ends of the clamping jaw arms are provided with loose nuts.
The utility model discloses a further set up to: the scissors head comprises two scissors plates, and the middle of each scissors plate is fixed through a bolt.
Through adopting above-mentioned technical scheme, the setting of two kinds of drawing heads can be so that the suitability is wider, and coupling nut's setting then can be so that the device is more firm, and the drawing head can not drop easily.
To sum up, the utility model discloses following beneficial effect has: technical improvement and safety improvement are carried out on the basis of the original pulling device. The combined multifunctional replaceable pull and poking head is adopted to meet the existing maintenance requirements, and the combined multifunctional replaceable pull and poking head is wider in application range and stronger in applicability; the sliding hammer can act on the drawing rod back and forth, and the force of the hammer to the drawing rod can be obtained when the sliding hammer strikes a limiting block each time, so that the disassembling equipment is more convenient and simpler; the arrangement of the conversion head enables the drawing head to be replaced, so that the equipment can adapt to various conditions and work on various parts; the arrangement of the two drawing heads can enable the applicability to be wider, the arrangement of the connecting nut can enable the device to be firmer, and the drawing heads cannot fall off easily.
Drawings
Fig. 1 is a schematic structural view of a multifunctional drawing device provided by the utility model.
Fig. 2 is a schematic structural view of the scissor head according to the present invention.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further described with reference to the drawings and the specific embodiments.
As shown in fig. 1-2, the utility model provides a multifunctional drawing device, including drawing rod 1, drawing rod 1 is the round bar structure, drawing rod 1 upper end is provided with stopper 2, stopper 2 is the cylinder structure, it is equipped with slide hammer 3 still to overlap on drawing rod 1, 1 lower extreme of drawing rod is provided with conversion head 4, conversion head 4 below is connected with multi-functional drawing mechanism.
The utility model discloses a further set up to: the sliding hammer 3 is of a hollow structure, the sliding hammer 3 is arranged on the drawing rod 1 in a sliding mode, the inner diameter of the sliding hammer 3 is larger than the outer diameter of the drawing rod 1, and the inner diameter of the sliding hammer 3 is smaller than the outer diameter of the limiting block 2.
The utility model discloses a further set up to: the conversion head 4 is connected with the pull rod 1 through a nut, and the lower end of the conversion head 4 is provided with an internal thread.
The utility model discloses a further set up to: multifunctional drawing mechanism includes connector 5, connector 5 is the external screw thread pole, connector 5 still is provided with coupling nut, 5 below of connector is provided with the drawing head, and the drawing head includes jaw head 6 and scissors head 7.
The utility model discloses a further set up to: the clamping jaw head 6 comprises two clamping jaw arms, and the upper ends of the clamping jaw arms are provided with loose nuts.
The utility model discloses a further set up to: the scissor head 7 comprises two scissor plates, and the middle of each scissor plate is fixed through a bolt.
The working principle is as follows: according to different demands, the pulling head is replaced, the clamping jaw head or the scissor head is selected, then the opening size of the pulling head is adjusted by adjusting the adjusting and tightening nut, and the required disassembly part is clamped. Then one hand holds the conversion head, and the other hand repeatedly slides the sliding hammer to move towards the pull rod. And disassembling various parts by utilizing backward impact force. The design is simple and practical, the operation is simple, and the safety and the reliability are realized.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a multi-functional draw-off gear, includes pull rod (1), its characterized in that: pull rod (1) is the round bar structure, pull rod (1) upper end is provided with stopper (2), stopper (2) are the cylinder structure, it is equipped with slide hammer (3) still to overlap on pull rod (1), pull rod (1) lower extreme is provided with conversion head (4), conversion head (4) below is connected with multi-functional drawing mechanism.
2. The multifunctional drawing device of claim 1, wherein: the sliding hammer (3) is of a hollow structure, the sliding hammer (3) is arranged on the drawing rod (1) in a sliding mode, the inner diameter of the sliding hammer (3) is larger than the outer diameter of the drawing rod (1), and the inner diameter of the sliding hammer (3) is smaller than the outer diameter of the limiting block (2).
3. The multifunctional drawing device of claim 1, wherein: the conversion head (4) is connected with the pull rod (1) through a nut, and an internal thread is arranged at the lower end of the conversion head (4).
4. The multifunctional drawing device of claim 1, wherein: multifunctional drawing mechanism includes connector (5), connector (5) are external screw thread pole, connector (5) still are provided with coupling nut, connector (5) below is provided with the drawing head, and the drawing head includes clamping jaw head (6) and scissors head (7).
5. The multifunctional drawing device of claim 4, wherein: the clamping jaw head (6) comprises two clamping jaw arms, and the upper ends of the clamping jaw arms are provided with loose nuts.
6. The multifunctional drawing device of claim 4, wherein: the scissors head (7) comprises two scissors plates, and the middle of each scissors plate is fixed through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022320599.0U CN213859046U (en) | 2020-10-19 | 2020-10-19 | Multifunctional drawing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022320599.0U CN213859046U (en) | 2020-10-19 | 2020-10-19 | Multifunctional drawing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213859046U true CN213859046U (en) | 2021-08-03 |
Family
ID=77072821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022320599.0U Active CN213859046U (en) | 2020-10-19 | 2020-10-19 | Multifunctional drawing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213859046U (en) |
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2020
- 2020-10-19 CN CN202022320599.0U patent/CN213859046U/en active Active
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