Long carbon rod crimping tool

Abstract

The utility model particularly relates to a long carbon rod crimping tool, belongs to the technical field of crimping tools, and solves the problems that an existing long carbon rod is not uniform in crimping force and insufficient in centering, so that the long carbon rod is split, and the use is influenced. The clamp comprises a base, a bench clamp, a limiting seat, a baffle seat and a baffle, the bench clamp and the baffle base are arranged at the two ends of the base correspondingly, and the multiple limiting bases are arranged in the middle of the base. The bench clamp is used for pressing the adapter into a hole of the long carbon rod; the limiting base comprises a supporting base, and a V-shaped groove is formed in the upper portion of the supporting base and used for centering and fixing the long carbon rod. Through holes are formed in the centers of the baffle seat and the baffle and are used for fixing the end part of the long carbon rod. According to the utility model, the long carbon rods with different diameters and lengths can be conveniently assembled, and the long carbon rods are prevented from being split during installation.

Description

Technical Field

[0001] The utility model relates to the technical field of crimping tooling, in particular to a long carbon rod crimping tooling. Background Art

[0002] The long carbon rod is mostly used as a pull rod for transmitting force in the rotor control of an unmanned aerial vehicle (UAV). During use, the adapter needs to be assembled into both ends of the long carbon rod to form an assembly for use. Currently, the assembly of the long carbon rod often uses the knocking method, that is, the adapter is knocked into the holes at both ends of the long carbon rod by a hammer. Since the long carbon rod is made of brittle material, there are problems such as uneven force, unfixed direction, and misalignment during the knocking assembly, resulting in splitting of the long carbon rod and affecting its use. Summary of the Utility Model

[0003] In view of the above analysis, the embodiments of the utility model aim to provide a long carbon rod crimping tooling to solve the problems of uneven force and insufficient centering in the existing long carbon rod assembly method, resulting in splitting and affecting the use.

[0004] The purpose of the utility model is mainly achieved through the following technical solutions:

[0005] A long carbon rod crimping tooling for crimping an adapter into the central hole at the end of a long carbon rod, comprising a base, a bench vice, a limit seat, a baffle seat and a baffle;

[0006] The bench vice and the baffle seat are respectively arranged at both ends of the base; the limit seat is arranged in the middle of the base;

[0007] The bench vice is used to push the adapter into the hole at the end of the long carbon rod; the limit seat includes a support seat, and a V-shaped groove is arranged on the upper part of the support seat, and the V-shaped groove is used for centering and fixing the long carbon rod;

[0008] The baffle can be embedded into the baffle seat, and through holes are formed in the centers of the baffle seat and the baffle, and the through holes are used for fixing the end of the long carbon rod.

[0009] Further, a lifting structure is arranged at the lower part of the base of the baffle seat, and the lifting structure is used to adjust the height of the baffle seat.

[0010] Further, the support seat includes two symmetric parts on the left and right.

[0011] Further, connecting plates are arranged on both sides of the base corresponding to the positions of the support seats.

[0012] Further, springs are arranged on both sides of the support seat; one end of each spring is fixed to the side surface of the support seat, and the other end is fixed to the connecting plate; the springs are used for automatically clamping and fixing the long carbon rod.

[0013] Furthermore, the V-shaped groove of the support base can be closed and separated to adapt to long carbon rods with different diameters.

[0014] Furthermore, a baffle seat mounting structure is provided on the base, and the baffle seat mounting structure is used to fix the baffle seat.

[0015] Furthermore, the baffle seat mounting structure is a baffle seat mounting hole, and multiple baffle seat mounting holes are provided on the base.

[0016] Furthermore, the baffle seat mounting structure is a baffle seat sliding groove, and the mounting bolt of the baffle seat can slide along the baffle seat sliding groove.

[0017] Furthermore, the bench vice includes a bench vice body and a plug plate; one end of the plug plate has a mounting hole and can be mounted on the bench vice body, and the other end of the plug plate is provided with a fixing device for fixing the adapter.

[0018] Furthermore, a long groove is provided in the height direction of the bench vice body corresponding to the mounting hole, and the plug plate can move up and down along the long groove.

[0019] Compared with the prior art, the present utility model can at least achieve one of the following beneficial effects:

[0020] (1) Compared with the prior art in which the adapter is press-fitted into the long carbon rod by means of hammering assembly, the present utility model provides a dedicated long carbon rod press-fitting tooling for press-fitting the adapter into the central hole of the long carbon rod. A bench vice is provided, and there is a lead screw drive structure inside the bench vice. The press-fitting of the adapter in the end hole of the long carbon rod can be achieved through the advancement of the bench vice and its sliding on the base; the setting of multiple V-shaped limit seats, baffle seats and baffle central holes can support, position and center the long carbon rod, so that the adapter can be correctly press-fitted and avoid the splitting of the long carbon rod during assembly; multiple baffle seat mounting positions are provided to improve the adaptability of the device to the length of the long carbon rod.

[0021] (2) Compared with the prior art, one end of the base of the baffle seat is separated from other parts of the base, and a scissors-structured lifting structure is provided. The baffle seat is lifted and lowered by the sliding of the support rod on the slide rail to adapt to the height of long carbon rods with different diameters. Baffle seats with a central hole diameter equal to the maximum diameter of the long carbon rod and baffles with different central hole diameters are provided to better fix the long carbon rod and expand the diameter adaptation range of the device to the long carbon rod.

[0022] (3) Compared with the prior art, the present utility model divides the support base into two symmetrically left and right parts, and the V-shaped groove can be closed and separated according to the different diameters of the long carbon rod, thereby expanding the applicable diameter range of the long carbon rod. Springs are provided on both sides of the support base to achieve automatic clamping and fixing of the long carbon rod and improve the flexibility of the device.

[0023] (4) The baffle seat installation structure of the present utility model is a baffle seat chute, and the installation bolts of the baffle seat can slide in the baffle seat chute to more precisely adjust the position of the baffle seat to adapt to different lengths of long carbon rods.

[0024] (5) In order to expand the range of diameter usage, an oval long groove is provided along the height direction on the surface where the second part of the bench vice body cooperates with the plug plate, corresponding to the positioning holes of the plug plate. The plug plate can move up and down along the long groove to adjust the height of the plug plate and the adapter to adapt to the center hole center heights of long carbon rods with different diameters.

[0025] In the present utility model, the above technical solutions can also be combined with each other to achieve more preferred combination schemes. Other features and advantages of the present utility model will be described in the following content, and some advantages can be made obvious from the specification or understood by implementing the present utility model. The objectives and other advantages of the present utility model can be realized and obtained through the content specifically pointed out in the text and the drawings. Description of the Drawings

[0026] The drawings are only for the purpose of showing specific embodiments and are not considered as limitations to the present utility model. Throughout the drawings, the same reference signs denote the same components.

[0027] Figure 1 Structural schematic diagram of the crimping tooling for Embodiment 1;

[0028] Figure 2 Structural schematic diagram of the bench vice for Embodiment 1;

[0029] Figure 3 Structural schematic diagram of the limit seat for Embodiment 1;

[0030] Figure 4 Structural schematic diagram of the crimping tooling for Embodiment 2;

[0031] Figure 5 Structural schematic diagram of the bench vice for Embodiment 2;

[0032] Figure 6 Structural schematic diagram of the limit seat for Embodiment 2;

[0033] Figure 7 Structural schematic diagram of the lifting structure for Embodiment 2.

[0034] Reference Signs:

[0035] 1 - Base, 101 - Slide groove of baffle seat, 102 - Connecting plate, 2 - Bench vice, 201 - Thrust plate, 202 - Bench vice body, 203 - Plug plate, 204 - Handle, 3 - Limit seat, 301 - Support seat, 302 - Fixed plate, 303 - Spring, 4 - Baffle seat, 5 - Baffle, 6 - Long carbon rod, 7 - Adapter, 8 - Lifting structure. Detailed implementation mode

[0036] The following combines the drawings to specifically describe the preferred embodiments of the present invention. Among them, the drawings constitute a part of the present invention and are used together with the embodiments of the present invention to explain the principle of the present invention, rather than to limit the scope of the present invention.

[0037] Embodiment 1

[0038] A specific embodiment of the present invention is as Figure 1 shown, and discloses a long carbon rod crimping tooling for crimping the adapter 7 into the central hole at the end of the long carbon rod 6, including a base 1, a bench vice 2, a limit seat 3, a baffle seat 4 and a baffle 5.

[0039] The base 1 is the support structure of the entire tooling. The base is an inverted long U-shaped plate, with a bench vice 2 provided at one end of the upper surface, a baffle seat 4 provided at the other end, and a limit seat 3 provided in the middle.

[0040] The bench vice 2 is provided at the end of the base 1 and is used to push the adapter 7 into the hole at the end of the long carbon rod 6 for assembly. As Figure 2 shown, the bench vice 2 includes a thrust plate 201, a bench vice body 202, a plug plate 203 and a handle 204.

[0041] The thrust plate 201 is a flat plate, and the bench vice body 202 is provided above it. A rectangular through groove is provided at the lower part of the thrust plate 201, and the cross-sectional shape of the through groove corresponds to the cross-sectional shape of the end of the base 1. The through groove can be embedded on both sides of the base 1, so that the thrust plate 201 slides along both sides of the base 1.

[0042] The bench vice body 202 is fixed to the thrust plate 201 and is used to support the plug plate 203 and the adapter 7. The bench vice body 202 is an L-shaped block, including a first part and a second part. The first part is fixed to the upper part of the thrust plate 201; the second part is located on one side of the upper part of the first part. A lead screw drive structure is provided inside the first part, and the handle 204 is provided on the back of the bench vice body 202. By rotating the handle 204, the bench vice body 202 is pushed towards the limit seat 3 and the long rod direction, thereby driving the plug plate 203 and the adapter 7 to be pushed towards the limit seat 3 and the long carbon rod 7 direction. Since the lead screw drive structure of the bench vice body 202 is a prior art, it will not be elaborated here.

[0043] The plug plate 203 is a Z-shaped plate, including a first plate, a second plate, and a third plate. The side surface of the first plate, the lower surface of the second plate, and the side surface of the third plate are respectively fitted with the side surface of the second part, the upper surface and the side surface of the first part. The side surface of the second part of the vise body 202 is provided with a threaded hole, and the side surface of the first plate of the plug plate 203 is provided with a corresponding through hole for inserting a bolt to fix the plug plate 203. A fixing structure is provided on one side of the plug plate 203 for fixing the adapter 7.

[0044] A limited position seat 3 is provided in the middle of the base 1. In order to better support the long carbon rod 6, a plurality of limited positions 3 are provided. Figure 3 As shown, the limiting seat 3 includes a support seat 301 and a fixing plate 302. The support seat 301 is I-shaped, with multiple mounting holes on both wings, the bottom is fixed to the base 1, and the upper part is connected to the fixing plate 302.

[0045] Furthermore, in order to make the limiting seat 3 adapt to the long carbon rod 6 of different diameters, a V-shaped groove is provided on the upper part of the support seat 301 to center and fix the long carbon rod 6. The fixing plate 302 is a strip plate, which is used to cooperate with the support seat 301 to clamp the long carbon rod 6. The part of the lower surface of the fixing plate 302 that matches the V-shaped groove is arc-shaped.

[0046] There are multiple baffle seats 4. The baffle seat 4 is an L-shaped plate, including an upper plate and a lower plate, the upper plate is U-shaped, and the lower plate is a flat plate. The baffle 5 can be embedded in the groove in the middle of the upper plate. A baffle seat mounting structure is provided on the lower plate, which is a baffle seat mounting hole in this embodiment, for fixing the baffle seat 4. In order to enable the tooling device to be used for crimping long carbon rods 6 of various lengths, a plurality of baffle seat mounting holes are provided on the base 1, which can provide multiple positions for the baffle seat 4 to adapt to the length of the long carbon rod 6.

[0047] Furthermore, through holes are provided in the center of the baffle plate 5 and the baffle plate seat 4 for the long carbon rod 6 to pass through so as to support and position the long carbon rod 6 .

[0048] When in use, place the long carbon rod 6 on the limit seat 3 and fix it with the fixing plate 302. For the long carbon rod 6 whose length exceeds the last limit seat 3, install the baffle plate 5 on the block seat at the corresponding position to fix the end of the long carbon rod 6. Slide the thrust plate 201 to make the adapter 7 on the fixing seat of the plug plate 203 contact the long carbon rod 6, rotate the handle 204, push the bench vise 2 toward the long carbon rod 6, and press the adapter 7 into the center hole at the end of the long carbon rod 6, so as to realize the assembly of the adapter 7 to the long carbon rod 6.

[0049] Compared with the prior art in which the adapter 7 is press-fitted into the long carbon rod 6 by means of percussion assembly, in this embodiment, a dedicated long carbon rod press-fitting tooling is provided for press-fitting the adapter 7 into the central hole of the long carbon rod 6. In this embodiment, a bench vice 2 is provided. There is a lead screw drive structure inside the bench vice 2, which can realize the press-fitting of the adapter 7 in the end hole of the long carbon rod 6; the arrangement of the central holes of multiple V-shaped limit seats 3, the baffle seat 4 and the baffle 5 supports, positions and centers the long carbon rod 6, so that the adapter 7 can be correctly press-fitted and prevent the long carbon rod from splitting during assembly; the bench vice 2 can slide along the edge of the base 1, and the baffle seat 4 is provided with multiple installation positions to improve the adaptability of the device to the length of the long carbon rod 6.

[0050] Embodiment 2

[0051] In order to make the device more applicable to a wider range of diameters and lengths of the long carbon rod 6, as Figure 4 shown, in this embodiment, the bench vice main body 202, the limit seat 3, the baffle seat 4 and the base 1 of Embodiment 1 are improved to improve the applicability and flexibility of the device.

[0052] In order to expand the applicable range of diameters, as Figure 5 shown, the surface of the second part of the bench vice main body 202 that cooperates with the plug plate 203 is provided with an oval long groove along the height direction, corresponding to the positioning hole of the plug plate 203. The plug plate 203 can move up and down along the long groove to adjust the height of the plug plate 203 and the adapter 7 to adapt to the center height of the central hole of the long carbon rod with different diameters.

[0053] Furthermore, as Figure 6 shown, the support seat 301 of the limit seat 3 is divided into two symmetrically left and right parts as a whole. The V-shaped groove can be closed or separated as the diameter of the long carbon rod varies, and the distance can be adjusted. Springs 303 are arranged on both sides of the support seat 301, and connecting plates 102 are arranged on both sides of the base 1 corresponding to the positions of the limit seats 3. One end of the spring 303 is fixed to the side wall of the support seat 301, and the other end is fixed to the connecting plate 102.

[0054] When the diameter of the long carbon rod 6 is greater than the diameter of the mouth of the V-shaped groove when it is closed, the V-shaped groove can be separated to accommodate the long carbon rod 6. At this time, the springs 303 on both sides of the support seat 301 are compressed to realize the clamping and fixing of the middle long carbon rod 6.

[0055] Correspondingly, the through holes on the fixing plate 302 are set as oval long grooves to adapt to the fixing of long carbon rods 6 with different diameters.

[0056] Compared with the prior art, in this embodiment, the support seat 301 is divided into two symmetrically left and right parts as a whole, and the V-shaped groove can be closed or separated as the diameter of the long carbon rod varies, thereby expanding the applicable diameter range of the long carbon rod 6. Springs 303 are arranged on both sides of the support seat 301 to realize the automatic clamping and fixing of the long carbon rod 6 and improve the flexibility of the device.

[0057] The diameter of the through hole on the baffle seat 4 is the same as the diameter of the longest carbon rod 6, and a plurality of baffles 5 are provided, and the diameters of the middle through holes of the baffles 5 are different to accommodate the fixation and centering of the long carbon rods 6 of different diameters.

[0058] Furthermore, the base 1 at the lower part of the baffle seat 4 is separated from the other parts of the base 1, and a lifting structure 8 is provided at the lower part of the base 1 of the baffle seat 4. Figure 7 As shown, the lifting structure 8 is a scissor structure, including a support rod, a rotating shaft and a rocker. There are two support rods, which are hinged at the rotating shaft. Slide rails are set on the lower surface of the base 1 and the lower placement table of the base 1, and sliders are set at the four ends of the support rod. The sliders can slide in the slide rails to realize the lifting and lowering of the base 1 of the baffle seat 4 and the baffle seat 4 and the baffle 5 to adapt to the height of the long carbon rod 6 of different diameters. A rocker is set at the rotating shaft, and the rotating shaft is driven to rotate by shaking the rocker, thereby driving the support rod and the slider to slide.

[0059] Compared with the prior art, a lifting structure 8 of a scissor structure is arranged at the lower part of the base 1 of the baffle seat 4, and the baffle seat 4 is lifted and lowered by sliding the support rod on the slide rail to adapt to the height of the long carbon rod 6 of different diameters. In addition, a baffle seat 4 with a central aperture of the maximum diameter of the long carbon rod 6 and baffles 5 with different central apertures are arranged to better fix the long carbon rod 6 and expand the adaptability range of the device to the diameter of the long carbon rod 6.

[0060] In order to more accurately adjust the length of the long carbon rod 6, the baffle seat mounting hole in the first embodiment is changed to a baffle seat slot 101. The baffle seat 4 position is adjusted according to the length of the long carbon rod 6, and the mounting bolt can slide in the baffle seat slot 101, and the nut is screwed into the corresponding position to fix the baffle seat 4.

[0061] The mounting structure of the baffle seat 4 in this embodiment is a baffle seat slide groove 101 , and the mounting bolts of the baffle seat 4 can slide in the baffle seat slide groove 101 to more accurately adjust the position of the baffle seat 4 to adapt to different lengths of the long carbon rod 6 .

[0062] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that can be easily thought of by any technician familiar with the technical field within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. A long carbon rod crimping tool, used for crimping an adapter (7) into a center hole at the end of a long carbon rod (6), characterized in that: It comprises a base (1), a bench vise (2), a limit seat (3), a baffle seat (4) and a baffle (5); The bench clamp (2) and the baffle seat (4) are respectively arranged at two ends of the base (1); the limit seat (3) is arranged in the middle of the base (1); The bench vise (2) is used to push the adapter (7) into the hole at the end of the long carbon rod (6); the limit seat (3) comprises a support seat (301), and a V-shaped groove is provided on the upper part of the support seat (301), and the V-shaped groove is used for centering and fixing the long carbon rod (6); The baffle plate (5) can be embedded in the baffle plate seat (4), and the centers of the baffle plate seat (4) and the baffle plate (5) are provided with through holes, and the through holes are used to fix the ends of the long carbon rods (6).

2. The long carbon rod crimping tool according to claim 1, characterized in that: A lifting structure (8) is provided at the lower part of the base (1) of the baffle seat (4), and the lifting structure (8) is used to adjust the height of the baffle seat (4).

3. The long carbon rod crimping tool according to claim 1, characterized in that: The support base (301) comprises two parts which are symmetrical on the left and right.

4. The long carbon rod crimping tool according to claim 3, characterized in that: Connecting plates (102) are arranged on both sides of the base (1) at positions corresponding to the supporting seat (301); springs (303) are arranged on both sides of the supporting seat (301); one end of the spring (303) is fixed to the side of the supporting seat (301), and the other end is fixed to the connecting plate (102); the spring (303) is used for automatically clamping and fixing the long carbon rod (6).

5. The long carbon rod crimping tool according to claim 4, characterized in that: The V-shaped groove of the support seat (301) can be closed and separated to accommodate long carbon rods (6) with different diameters.

6. The long carbon rod crimping tool according to claim 1, characterized in that: The base (1) is provided with a baffle seat mounting structure, and the baffle seat mounting structure is used to fix the baffle seat (4).

7. The long carbon rod crimping tool according to claim 6, characterized in that: The baffle seat mounting structure is a baffle seat (4) mounting hole, and a plurality of baffle seat (4) mounting holes are provided on the base (1).

8. The long carbon rod crimping tool according to claim 6, characterized in that: The baffle seat installation structure is a baffle seat slide groove (101), and the installation bolts of the baffle seat (4) can slide along the baffle seat slide groove (101).

9. The long carbon rod crimping tool according to claim 1, characterized in that: The bench vise (2) comprises a bench vise body (202) and a plug plate (203); one end of the plug plate (203) has a mounting hole and can be mounted on the bench vise body (202); the other end of the plug plate (203) is provided with a fixing device for fixing the adapter (7).

10. The long carbon rod crimping tool according to claim 9, characterized in that: The vise body (202) is provided with a long slot in the height direction corresponding to the mounting hole, and the plug plate (203) can move up and down along the long slot.

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