CN218504286U

CN218504286U - Clamp for machining skylight water pipe

Info

Publication number: CN218504286U
Application number: CN202222187423.1U
Authority: CN
Inventors: 张华�; 郭海龙
Original assignee: Nantong Hailin Automobile Rubber & Plastic Products Co ltd
Current assignee: Nantong Hailin Automobile Rubber & Plastic Products Co ltd
Priority date: 2022-08-19
Filing date: 2022-08-19
Publication date: 2023-02-21
Anticipated expiration: 2032-08-19

Abstract

The utility model discloses an anchor clamps are used in skylight water pipe processing, the on-line screen storage device comprises a base, centre gripping actuating mechanism and two fixture, be formed with the mounting groove in the base, centre gripping actuating mechanism includes the pivot, rotary drive source, two gears and two racks, the pivot is located the mounting groove, and its left and right sides both ends are rotationally installed respectively on the lateral wall of mounting groove, rotary drive source's output and pivot coaxial fixed connection, two gear intervals set up and coaxial fixed installation respectively in the pivot, two racks correspond the setting with two gears respectively, each rack vertically sets up and with the gear engagement that corresponds, the lower extreme of two fixture stretches into the mounting groove respectively and corresponds fixed connection with the upper end of two racks; the utility model discloses an anchor clamps are used in skylight water pipe processing can adjust left fixture's position through adjustment mechanism to be applicable to the skylight water pipe of multiple length specification, simultaneously, the centre gripping can be fixed to the both ends of skylight water pipe to two fixture.

Description

Clamp for machining skylight water pipe

Technical Field

The utility model relates to a skylight water pipe technical field, in particular to anchor clamps are used in skylight water pipe processing.

Background

Sunroof installs in the roof, can make the circulation of air in the car effectively, increases fresh air's entering, and sunroof also can reach the purpose that opens the field of vision and remove the shooting demand that the photography was made a video recording simultaneously, sunroof can roughly divide into: external sliding type, internal hiding and external turning type, panoramic type, curtain type and the like. Mainly install in motorcycle types such as commercial SUV, car, owing to install the skylight, so in the rainwater can fall on the recess on the roof when rainy, so can install four wash ports in the spout in skylight to utilize the water pipe of installation under the wash port to carry out the drainage, the skylight water pipe divide into two kinds of hard tube and hose, and the skylight water pipe needs process it before not installing.

Current skylight water pipe clamping device, right-hand member are provided with right inner tube and right grip block and fix the water pipe right-hand member, and the left end sets up adjustable position's left inner tube and supports the water pipe left end, specifically does, inserts right inner tube with the water pipe right-hand member, moves left inner tube right again for left inner tube inserts to the water pipe left end after, fixes the position of left inner tube, carries out the centre gripping through right grip block to the water pipe right-hand member at last and fixes. This kind of mode, because the skylight water pipe is longer, only carry out the centre gripping to skylight water pipe one end fixed, fixed effect is unsatisfactory, carries out the course of working to the water pipe, and the position that the right-hand member was kept away from to the water pipe takes place the drunkenness easily, increases machining error.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome foretell not enough, the utility model provides an anchor clamps are used in skylight water pipe processing can realize carrying out the centre gripping effectively to skylight water pipe both ends fixed.

The utility model provides a pair of anchor clamps are used in skylight water pipe processing, the on-line screen storage device comprises a base, centre gripping actuating mechanism and two fixture, be formed with the mounting groove in the base, centre gripping actuating mechanism includes the pivot, rotary drive source, two gears and two racks, the pivot is located the mounting groove, and rotationally install on the lateral wall of mounting groove respectively at both ends about it, rotary drive source's output and the coaxial fixed connection of pivot, two gear intervals set up and coaxial fixed mounting respectively in the pivot, two racks correspond the setting with two gears respectively, every rack vertically sets up and with the gear engagement who corresponds, two fixture's lower extreme corresponds fixed connection in stretching into the mounting groove respectively and with the upper end of two racks.

Further, still include adjustment mechanism, wherein the fixture on right side is fixed fixture, left fixture is for adjusting fixture, it fixes in left rack upper end to adjust fixture through adjustment mechanism, adjustment mechanism includes the internal thread through-hole, the lead screw, first slider, second slider and guiding hole, the internal thread through-hole forms on the base, lead screw and this internal thread through-hole screw-thread fit, its left end stretches out the base, the right-hand member rotationally is connected with first slider, the lower extreme of first slider stretches into the mounting groove, and the lower extreme of this first slider is formed with the first spout of vertical setting, the left end slidable mounting of second slider is in first spout, the guiding hole forms the upper end at left rack, the right-hand member of second slider passes the guiding hole and follows left right direction sliding fit with the guiding hole.

Furthermore, a limiting block is fixedly arranged at the right end of the second sliding block, and the cross-sectional area of the limiting block is larger than that of the guide hole.

Furthermore, the longitudinal section of the second sliding block is rectangular.

Further, the left and right sides of the screw rod are fixedly provided with knobs.

Further, fixture includes U font support and arc grip block, the downside of U font support and the rack upper end fixed connection who corresponds, and the roof of mounting groove is stretched out respectively at the upside both ends, the both ends of arc grip block respectively with the upside both ends of U font support.

Furthermore, the arc-shaped clamping plate is an elastic plate, and two ends of the elastic plate are respectively and rotatably connected with two ends of the upper side of the U-shaped support.

Further, the elastic plate is a rubber plate.

Further, fixture still includes spacing post, adjusts fixture, and the left end of spacing post is fixed to be set up on first slider and is located the upside of mounting groove, and in the fixed fixture, the right-hand member of spacing post is fixed on the base and is set up relatively with left spacing post.

Further, the rotary drive source is a motor.

The utility model has the advantages that: according to the clamp for machining the skylight water pipe, the position of the clamping mechanism on the left side can be adjusted through the adjusting mechanism, so that the clamp is suitable for skylight water pipes with various length specifications, meanwhile, the two clamping mechanisms can fixedly clamp two ends of the skylight water pipe, and the skylight water pipe has good stability in the machining process, and is compact in structure and convenient to operate.

Drawings

Fig. 1 is a sectional view of a skylight water pipe machining fixture cut along a longitudinal section passing through a center line of a rotating shaft in an embodiment of the present invention;

fig. 2 is a sectional view of the skylight water pipe machining fixture cut along a longitudinal section passing through the center line of the rack in the embodiment of the present invention;

fig. 3 is a schematic structural view illustrating the sliding fit structure and the first sliding groove in the embodiment of the present invention;

fig. 4 is a schematic structural view of the clamping mechanism and the base in the embodiment of the present invention.

In the figure, 1 is a base, 2 is a mounting groove, 3 is a rotating shaft, 4 is a gear, 5 is a rack, 6 is a clamping space, 7 is a screw rod, 8 is a knob, 9 is a first sliding block, 10 is a first sliding groove, 11 is a second sliding block, 12 is a sliding fit structure, 13 is a limiting block, 14 is a support, 15 is a clamping plate, and 16 is a limiting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Fig. 1 is the embodiment of the utility model provides an in the embodiment a skylight is sectional view that anchor clamps for water pipe processing dissected along the longitudinal section through the pivot central line. Fig. 2 is a sectional view of an embodiment of the utility model provides an anchor clamps for skylight water pipe processing along the longitudinal section through the rack central line dissects. As shown in fig. 1 and fig. 2, the clamp for machining a skylight water pipe in the present embodiment includes a base 1, a clamping driving mechanism, an adjusting mechanism, and two clamping mechanisms.

The base 1 has a mounting groove 2 formed in a lower side thereof and a clamping space 6 formed in an upper side thereof.

The clamping driving mechanism comprises a rotating shaft 3, a rotating driving source, two gears 4 and two racks 5.

The rotating shaft 3 is positioned in the mounting groove 2, and the left end and the right end of the rotating shaft are rotatably mounted on the side wall of the mounting groove 2 through bearings respectively.

The output end of the rotary driving source is coaxially and fixedly connected with the right end of the rotating shaft 3, and the rotary driving source is a motor.

The two gears 4 are arranged at intervals along the left-right direction and are respectively and coaxially and fixedly arranged on the rotating shaft 3. Two racks 5 are respectively arranged corresponding to the two gears 4, each rack 5 is longitudinally arranged and is arranged on the rear side wall of the mounting groove 2 in a sliding mode along the longitudinal direction, and the racks 5 are meshed with the corresponding gears 4.

The adjusting mechanism comprises an internal thread through hole, a screw rod 7, a first sliding block 9, a second sliding block 11 and a guide hole.

An internally threaded through-hole is formed on the left side wall of the base 1.

The screw rod 7 is in threaded fit with the internal thread through hole, the left end of the screw rod extends out of the base 1, and the right end of the screw rod is rotatably connected with the first sliding block 9. The left and right of the screw rod 7 are fixedly provided with knobs 8. The diameter of the knob 8 is larger than the aperture of the internal thread through hole.

Fig. 3 is a schematic structural diagram of the sliding fit structure and the first sliding groove in the embodiment of the present invention.

As shown in fig. 1 to 3, the first sliding block 9 is slidably mounted on the base 1 along the left-right direction, the lower end of the first sliding block extends into the mounting groove 2, and a first sliding groove 10 is formed at the lower end of the first sliding block 9.

The second slider 11 includes a slider main body and a sliding fit structure 12 fixedly provided at a left end of the slider main body. The sliding fit structure 12 is slidably mounted in the first runner 10. The longitudinal section of the slide block main body is rectangular.

A guide hole is formed in the upper end of the rack 5 on the left side, and the right end of the slider main body penetrates through the guide hole and is in sliding fit with the guide hole in the left-right direction. The right end of the slider main body is fixedly provided with a limiting block 13, and the cross-sectional area of the limiting block 13 is larger than that of the guide hole.

As shown in fig. 1, 2 and 4, the two clamping mechanisms are respectively provided corresponding to the two racks 5. Wherein the fixture on the right side is a fixed fixture, and the fixture on the left side is an adjustable fixture. Each clamping mechanism comprises a U-shaped bracket 14, an arc-shaped clamping plate 15 and a limiting column 16.

The lower side of the U-shaped support 14 is positioned in the mounting groove 2, and the two ends of the upper side respectively extend out of the top wall of the mounting groove 2. The arc-shaped holding plate 15 is an elastic plate, and further, the elastic plate is a rubber plate. Both ends of the rubber plate are rotatably connected to both ends of the upper side of the U-shaped bracket 14, respectively. The rubber plate is located directly above the spacing post 16.

In the adjusting and clamping mechanism, the left end of a limiting column 16 is fixedly arranged on a first slide block 9 and is positioned at the upper side of the mounting groove 2; the underside of the U-shaped bracket 14 is fixed to the second slider 11. In the fixed clamping mechanism, the right end of a limit column 16 is fixed on the base 1 and is arranged opposite to the limit column 16 on the left side; the lower side of the U-shaped bracket 14 is fixed above the right rack 5.

The application principle of the clamp for machining the skylight water pipe in the embodiment is as follows: the right end of the skylight water pipe is sleeved on the outer side of the right limiting column 16, then the knob 8 is rotated, the screw rod 7 moves rightwards, the first sliding block 9 is pushed to move rightwards, and the left limiting column 16 moves rightwards and is inserted into the left end pipe hole of the skylight water pipe. Meanwhile, the first sliding block 9 moves rightwards to push the second sliding block 11 to move rightwards, so that the rubber plate on the left side is located right above the left end of the skylight water pipe. The motor switch is started, the motor drives the rotating shaft 3 to rotate, the rack 5 is driven to move downwards through the gear 4, the rubber strip on the right side is pressed downwards at the right end of the skylight water pipe, and the second sliding block 11 on the left side moves downwards along the first sliding groove 10 to synchronously drive the rubber strip on the left side to be pressed downwards at the left end of the skylight water pipe.

In summary, the specific application examples of the present invention do not limit the protection scope of the present invention, and the technical solutions adopting equivalent replacement all fall within the protection scope of the present invention.

Claims

1. The utility model provides an anchor clamps are used in skylight water pipe processing, its characterized in that, includes base, centre gripping actuating mechanism and two fixture, be formed with the mounting groove in the base, centre gripping actuating mechanism includes pivot, rotary drive source, two gears and two racks, the pivot is located in the mounting groove, and rotationally install respectively at both ends about it on the lateral wall of mounting groove, rotary drive source's output with the coaxial fixed connection of pivot, two the gear interval sets up and coaxial fixed mounting respectively in the pivot, two the rack respectively with two the gear corresponds the setting, every the rack vertically set up and with correspond gear engagement, two fixture's lower extreme stretches into respectively in the mounting groove and with two the upper end of rack corresponds fixed connection.

2. The clamp for machining the skylight water pipe according to claim 1, further comprising an adjusting mechanism, wherein the right clamping mechanism is a fixed clamping mechanism, the left clamping mechanism is an adjustable clamping mechanism, the adjustable clamping mechanism is fixed to the upper end of the left rack through the adjusting mechanism, the adjusting mechanism comprises an internal thread through hole, a lead screw, a first sliding block, a second sliding block and a guide hole, the internal thread through hole is formed in the base, the lead screw is in threaded fit with the internal thread through hole, the left end of the lead screw extends out of the base, the right end of the lead screw is rotatably connected with the first sliding block, the lower end of the first sliding block extends into the mounting groove, a first sliding groove is formed in the lower end of the first sliding block, the left end of the second sliding block is slidably mounted in the first sliding groove, the guide hole is formed in the upper end of the left rack, and the right end of the second sliding block passes through the guide hole and is slidably fitted with the guide hole in the left-right direction.

3. The clamp for machining the skylight water pipe according to claim 2, wherein a limiting block is fixedly arranged at the right end of the second sliding block, and the cross-sectional area of the limiting block is larger than that of the guide hole.

4. The clamp for machining the skylight water pipe according to claim 3, wherein the longitudinal section of the second sliding block is rectangular.

5. The clamp for machining the skylight water pipe according to claim 2, wherein knobs are fixedly arranged on the left and the right of the screw rod.

6. The clamp for machining the skylight water pipe according to claim 2, wherein the clamping mechanism comprises a U-shaped support and an arc-shaped clamping plate, the lower side of the U-shaped support is fixedly connected with the corresponding upper end of the rack, two ends of the upper side of the U-shaped support respectively extend out of the top wall of the mounting groove, and two ends of the arc-shaped clamping plate are respectively connected with two ends of the upper side of the U-shaped support.

7. The clamp for machining the skylight water pipe according to claim 6, wherein the arc-shaped clamping plate is an elastic plate, and two ends of the elastic plate are respectively and rotatably connected with two ends of the upper side of the U-shaped support.

8. The clamp for machining the skylight water pipe according to claim 7, wherein the elastic plate is a rubber plate.

9. The clamp for machining the skylight water pipe according to claim 6, wherein the clamping mechanism further comprises a limiting column, in the adjusting clamping mechanism, the left end of the limiting column is fixedly arranged on the first sliding block and positioned on the upper side of the mounting groove, and in the fixing clamping mechanism, the right end of the limiting column is fixedly arranged on the base and is opposite to the limiting column on the left side.

10. The jig for machining a skylight water pipe according to claim 1, wherein the rotary drive source is a motor.