CN218425721U - Clamping device for machining metal piece of heat exchanger - Google Patents
Clamping device for machining metal piece of heat exchanger Download PDFInfo
- Publication number
- CN218425721U CN218425721U CN202222362792.XU CN202222362792U CN218425721U CN 218425721 U CN218425721 U CN 218425721U CN 202222362792 U CN202222362792 U CN 202222362792U CN 218425721 U CN218425721 U CN 218425721U
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- heat exchanger
- splint
- fixedly connected
- plate
- clamping plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model discloses a clamping device is used in processing of heat exchanger metalwork, including the bottom plate, splint are decided to one side fixedly connected with on bottom plate top, and the opposite side on bottom plate top is provided with moves splint, moves splint and decides the opposite side of splint and all is provided with the grip block, the tip fixedly connected with limiting plate and the loading board of grip block, limiting plate fixed connection in the top of loading board. The utility model discloses a set up and move splint and decide splint, can conveniently carry out the centre gripping to the heat exchanger metalwork, the opposite side of moving splint simultaneously and deciding splint all is provided with the grip block, the grip block can carry out the flexible of length, the metalwork of the different length of cooperation carries out centre gripping work, the outside fixedly connected with limiting plate and the loading board of grip block, can effectively carry on spacingly and bear the weight of the heat exchanger metalwork, effectively improved the tight effect of clamp, improved the centre gripping effect to the heat exchanger metalwork, improve stability.
Description
Technical Field
The utility model relates to a heat exchanger field, in particular to clamping device is used in processing of heat exchanger metalwork.
Background
Need use multiple metal device to process the installation to the heat exchanger in the heat exchanger production process, carrying out the in-process of processing to the metalwork, need carry out drilling work to different positions, need carry on spacingly and fixed to it during drilling, current fixing device can only fix the centre gripping to its side when using, lead to the centre gripping effect relatively poor, relative slip takes place at the in-process metal part fixed position of drilling easily, lead to the metalwork to take place to become flexible, the effect that leads to drilling becomes poor, the efficiency of work is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heat exchanger clamping device for metalworking to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a clamping device is used in heat exchanger metalworking, includes the bottom plate, splint are decided to one side fixedly connected with on bottom plate top, the opposite side on bottom plate top is provided with moves splint, the opposite side of moving splint and deciding splint all is provided with the grip block, the tip fixedly connected with limiting plate and the loading board of grip block, limiting plate fixed connection is in the top of loading board.
Preferably, the middle part of moving the splint is provided with the locating plate, the both sides of locating plate all are provided with the recess, the grip block symmetry is provided with two and respectively sliding connection in the inboard of the recess of both sides.
Preferably, the both sides of grip block all fixedly connected with slide bar, one side fixedly connected with stopper of slide bar.
Preferably, the inner side of one side of the clamping plate is provided with a threaded hole, and the inner side of the threaded hole is in threaded connection with a fastening bolt.
Preferably, the outer side of the bottom plate is provided with a sliding chute, and one side of the bottom plate is fixedly connected with a driving motor.
Preferably, driving motor's output fixedly connected with lead screw, the lead screw rotates to be connected in the inboard of bottom plate, the outside threaded connection of lead screw has the thread bush, the top fixedly connected with fixed block of thread bush, fixed block sliding connection is in the inboard of spout, fixed block fixed connection is in the bottom of moving the splint.
The utility model discloses a technological effect and advantage:
(1) The utility model discloses a set up movable clamp plate and fixed clamp plate, can conveniently carry out the centre gripping to the heat exchanger metalwork, the opposite side of movable clamp plate and fixed clamp plate all is provided with the grip block simultaneously, the grip block can carry out the flexible of length, cooperate the metalwork of different length to carry out the centre gripping work, the outside fixedly connected with limiting plate and loading board of grip block can effectively carry out spacing and bearing to the heat exchanger metalwork, has effectively improved the effect of clamping, has improved the centre gripping effect to the heat exchanger metalwork, improves stability;
(2) The utility model discloses a be provided with fastening bolt in the outside of grip block, the inboard of movable clamp plate is provided with a plurality of screw holes that correspond each other with fastening bolt, after the clamping position of adjusting grip block and metalwork, accessible fastening bolt carries on spacingly and fixedly to the position of grip block, comes to mutually support with the position of metalwork, has effectively increased the centre gripping effect of grip block to metalwork.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a schematic side view of the movable clamp plate of the present invention.
Fig. 3 is a schematic view of the main structure of the middle clamping plate of the present invention.
Fig. 4 is a schematic diagram of the internal structure of the middle bottom plate of the present invention.
In the figure: a base plate 1; a movable clamp plate 11; a positioning plate 111; a recess 112; a fixed splint 12; a chute 13; a drive motor 2; a holding plate 3; a stopper plate 31; a carrier plate 32; a fastening bolt 33; a slide bar 34; a stopper 35; a screw rod 4; a threaded sleeve 41; a fixing block 42.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.
The utility model provides a clamping device for processing a heat exchanger metal piece, which is shown in figures 1 to 4 and comprises a bottom plate 1;
one side of the top end of the bottom plate 1 is fixedly connected with a fixed clamping plate 12, the other side of the top end of the bottom plate 1 is provided with a movable clamping plate 11, the opposite sides of the movable clamping plate 11 and the fixed clamping plate 12 are respectively provided with a clamping plate 3, the end part of the clamping plate 3 is fixedly connected with a limiting plate 31 and a bearing plate 32, the limiting plate 31 is fixedly connected to the top end of the bearing plate 32, through the arrangement of the movable clamping plate 11 and the fixed clamping plate 12, the heat exchanger metal part can be conveniently clamped, meanwhile, the opposite sides of the movable clamping plate 11 and the fixed clamping plate 12 are respectively provided with the clamping plate 3, the clamping plates 3 can stretch in length and can be matched with metal parts with different lengths for clamping work, the limiting plate 31 and the bearing plate 32 are fixedly connected to the outer side of the clamping plate 3, the heat exchanger metal part can be effectively limited and borne, the clamping effect of the heat exchanger metal part is effectively improved, and the stability is improved;
the middle part of the movable clamping plate 11 is provided with a positioning plate 111, both sides of the positioning plate 111 are provided with grooves 112, the clamping plates 3 are symmetrically provided with two inner sides which are respectively connected with the grooves 112 on both sides in a sliding manner, the inner sides of the movable clamping plate 11 and the fixed clamping plate 12 are both provided with the clamping plates 3, the movable clamping plate 11 can slide, the fixed clamping plate 12 is fixed at the top end of the bottom plate 1, the movable clamping plate 11 is arranged to separate the clamping plates 3 arranged on both sides, the clamping plates 3 can slide conveniently due to the arrangement of the grooves 112, the position of the clamping plate 3 can be effectively adjusted according to the size of a metal piece to adapt to the metal piece, and the clamping effect is improved;
the two sides of the clamping plate 3 are fixedly connected with the sliding rods 34, one side of each sliding rod 34 is fixedly connected with the limiting block 35, the sliding rods 34 are arranged on the outer side of the clamping plate 3, the sliding grooves corresponding to the sliding rods 34 are formed in the inner side of the movable clamping plate 11, so that the clamping plate 3 can slide on the inner side of the movable clamping plate 11, the sliding effect is improved, meanwhile, the limiting blocks 35 can effectively limit the position of the clamping plate 3, the clamping plate 3 is prevented from sliding out of the movable clamping plate 11, and the using effect of the clamping plate 3 is improved;
the inner side of one side of the clamping plate 3 is provided with a threaded hole, the inner side of the threaded hole is in threaded connection with a fastening bolt 33, the inner side of the movable clamping plate 11 is provided with a plurality of threaded holes corresponding to the threaded holes arranged on the outer side of the clamping plate 3, and when the clamping plate 3 needs to be moved to match a metal piece fixed on the outer side, after the size is selected, the clamping plate 3 is fixed and limited by connecting the fastening bolt 33 in the threaded holes on the inner sides of the clamping plate 3 and the movable clamping plate 11, so that the fixing effect of the clamping plate 3 is improved, and the clamping work of the corners of the metal piece is effectively finished;
the outside of bottom plate 1 is provided with spout 13, one side fixedly connected with driving motor 2 of bottom plate 1, driving motor 2's output fixedly connected with lead screw 4, lead screw 4 rotates to be connected in the inboard of bottom plate 1, the outside threaded connection of lead screw 4 has thread bush 41, the top fixedly connected with fixed block 42 of thread bush 41, fixed block 42 sliding connection is in the inboard of spout 13, fixed block 42 fixed connection is in the bottom of moving splint 11, setting up through driving motor 2 can effectively drive lead screw 4 and rotate, thread bush 41 threaded connection is in the outside of lead screw 4, fixed block 42 sliding connection is in the inboard of moving splint 11, can effectively make thread bush 41 remove in the outside of lead screw 4 when lead screw 4 rotates, can effectively drive the fixed block 42 in top and remove, effectively drive the fixed movable splint 11 in fixed block 42 top and remove promptly, can effectively make movable splint 11 be close to or keep away from fixed splint 12, effectively accomplish and press from both sides tight work.
The utility model discloses the theory of operation: when in use, by arranging the movable clamping plate 11 and the fixed clamping plate 12, the heat exchanger metal piece can be conveniently clamped, meanwhile, the clamping plates 3 are arranged on the opposite sides of the movable clamping plate 11 and the fixed clamping plate 12, the clamping plates 3 can stretch out and draw back in length, clamping work can be carried out by matching metal pieces with different lengths, the limiting plate 31 and the bearing plate 32 are fixedly connected to the outer side of the clamping plate 3, the heat exchanger metal piece can be effectively limited and borne, the clamping effect is effectively improved, the clamping effect on the heat exchanger metal piece is improved, the stability is improved, the movable clamping plate 11 can slide, the fixed clamping plate 12 is fixed on the top end of the bottom plate 1, the clamping plate 3 arranged on two sides is separated by the arrangement of the movable clamping plate 11, the clamping plate 3 can slide conveniently due to the arrangement of the groove 112, the position of the clamping plate 3 can be effectively adjusted according to the size of the metal piece to adapt to the metal piece, the clamping effect is improved, the sliding rod 34 is arranged on the outer side of the clamping plate 3, and the sliding groove corresponding to the sliding groove 34 is arranged on the inner side of the movable clamping plate 11, the movable clamping plate 11 can effectively drive the movable clamping plate 3 to drive the movable clamping plate to move by the movable clamping plate 42, the movable clamping plate 4, the movable clamping plate 11 or the movable clamping plate can effectively drive the movable clamping plate to drive the movable clamping plate 4, the movable clamping plate to drive the movable clamping plate to move, the movable clamping plate to effectively move, the movable clamping plate 4, the movable clamping plate 11, the movable clamping plate 4, the movable clamping plate can effectively move, the movable clamping plate 11, effectively completing the clamping work.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a heat exchanger is clamping device for metalworking, includes bottom plate (1), its characterized in that, splint (12) are decided to one side fixedly connected with on bottom plate (1) top, the opposite side on bottom plate (1) top is provided with moves splint (11), the opposite side of moving splint (11) and deciding splint (12) all is provided with grip block (3), the tip fixedly connected with limiting plate (31) and loading board (32) of grip block (3), limiting plate (31) fixed connection is on the top of loading board (32).
2. The clamping device for machining the metal piece of the heat exchanger is characterized in that a positioning plate (111) is arranged in the middle of the movable clamping plate (11), grooves (112) are formed in two sides of the positioning plate (111), and two clamping plates (3) are symmetrically arranged and are respectively connected to the inner sides of the grooves (112) in the two sides in a sliding mode.
3. The clamping device for machining the metal piece of the heat exchanger according to claim 1, wherein a sliding rod (34) is fixedly connected to each of two sides of the clamping plate (3), and a limiting block (35) is fixedly connected to one side of the sliding rod (34).
4. The clamping device for machining the metal piece of the heat exchanger is characterized in that a threaded hole is formed in the inner side of one side of the clamping plate (3), and a fastening bolt (33) is connected to the inner side of the threaded hole in a threaded mode.
5. The clamping device for machining the metal piece of the heat exchanger is characterized in that a sliding groove (13) is formed in the outer side of the bottom plate (1), and a driving motor (2) is fixedly connected to one side of the bottom plate (1).
6. The clamping device for machining the metal piece of the heat exchanger according to claim 5, wherein an output end of the driving motor (2) is fixedly connected with a screw rod (4), the screw rod (4) is rotatably connected to the inner side of the bottom plate (1), a threaded sleeve (41) is in threaded connection with the outer side of the screw rod (4), a fixed block (42) is fixedly connected to the top end of the threaded sleeve (41), the fixed block (42) is in sliding connection with the inner side of the sliding groove (13), and the fixed block (42) is fixedly connected to the bottom end of the movable clamping plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222362792.XU CN218425721U (en) | 2022-09-06 | 2022-09-06 | Clamping device for machining metal piece of heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222362792.XU CN218425721U (en) | 2022-09-06 | 2022-09-06 | Clamping device for machining metal piece of heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218425721U true CN218425721U (en) | 2023-02-03 |
Family
ID=85102758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222362792.XU Active CN218425721U (en) | 2022-09-06 | 2022-09-06 | Clamping device for machining metal piece of heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218425721U (en) |
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2022
- 2022-09-06 CN CN202222362792.XU patent/CN218425721U/en active Active
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