CN211516735U - Valve body clamping tool - Google Patents
Valve body clamping tool Download PDFInfo
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- CN211516735U CN211516735U CN201922319106.9U CN201922319106U CN211516735U CN 211516735 U CN211516735 U CN 211516735U CN 201922319106 U CN201922319106 U CN 201922319106U CN 211516735 U CN211516735 U CN 211516735U
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- rack
- groove
- plate
- valve body
- pressing block
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Abstract
The utility model relates to a valve body clamping tool, which comprises a bottom plate; the bottom plate is symmetrically provided with a foundation plate, and the top of the foundation plate is fixedly provided with an upper pressure plate; a groove is formed in the foundation plate, detachable quick-change V-shaped iron is arranged on the groove, and the end parts of the two ends of the valve body are arranged on the quick-change V-shaped iron; a stroke groove for lifting the first pressing block is formed in the base plate above the groove, a first rack is arranged on the lifting side wall of the first pressing block, and a gear meshed with the first rack is arranged between the two base plates; a second rack is arranged on the other side of the gear, and the second rack and the first rack are parallel and opposite; the second rack is vertically inserted in the guide block; the guide block is fixed on the floor and is positioned between the two foundation plates; a first screw rod penetrates through the pressure plate, and the bottom end of the first screw rod is movably connected with the top of the second rack; and rotating the first screw rod to drive the second rack to move upwards along the guide block, rotating the gear to drive the first pressing block to move downwards and press the valve body, and realizing the pressing of the valve.
Description
Technical Field
The utility model relates to an anchor clamps specifically are tight frock of valve body clamp.
Background
The valve body clamp fixes the valve body on the frame, thereby realizes compressing tightly the valve body through the pressure strip of liftable, how can design the descending mode of another kind of drive pressure strip becomes the problem that this company researcher urgently needed to solve.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: how to design another way for driving the pressing plate to descend;
in order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model relates to a valve body clamping tool, which comprises a bottom plate; the bottom plate is symmetrically provided with a foundation plate, and the top of the foundation plate is fixedly provided with an upper pressure plate; a groove is formed in the foundation plate, detachable quick-change V-shaped iron is arranged on the groove, and the end parts of the two ends of the valve body are arranged on the quick-change V-shaped iron; a stroke groove for lifting the first pressing block is formed in the base plate above the groove, a first rack is arranged on the lifting side wall of the first pressing block, and a gear meshed with the first rack is arranged between the two base plates; a second rack is arranged on the other side of the gear, and the second rack and the first rack are parallel and opposite; the second rack is vertically inserted in the guide block; the guide block is fixed on the floor and is positioned between the two foundation plates; a first screw rod penetrates through the pressure plate, and the bottom end of the first screw rod is movably connected with the top of the second rack; the first screw rod is rotated to drive the second rack to move upwards along the guide block, the gear rotates, and drives the first pressing block to move downwards and press the valve body;
namely, the bottom plate is provided with base plates which are arranged in parallel and vertically, and gears are connected between the base plates; a guide block is arranged on the bottom plate and between the two foundation plates, a second rack capable of lifting is arranged in the guide block, the lifting of the second rack is controlled by the rotation of a second screw rod, the second rack is meshed with the first rack through a gear, the first rack is fixedly connected with the first pressing block, and when the second rack moves upwards, the first rack drives the first pressing block to move downwards and press the valve body; the effect of stroke groove prevents that first compact heap from taking place the skew in the lift process.
The quick-change V-shaped iron is detachably connected with the groove body and has the function of limiting the movement of the valve body when the valve body is placed on the quick-change V-shaped iron; the valve bodies of different models are compressed through the replaceable quick-change V-shaped iron.
In order to realize the compression of the two valve bodies on the foundation plate, the utility model adopts the structure that the foundation plate is also provided with a second groove, the second groove is internally provided with a detachable quick-change V-shaped iron, and the second groove and the groove are arranged up and down; a second stroke groove for lifting the second pressing block is formed in the pressing plate, a second screw rod penetrates through the pressing plate, and the bottom end of the second screw rod is movably connected with the top of the second pressing block; rotating the second screw rod to drive the second pressing block to move downwards along the second stroke groove and press the valve body arranged on the second groove;
the second pressing block is movably connected through a second screw rod, the second pressing block is lifted by rotating the second screw rod, and meanwhile the second pressing block limited by the second stroke groove deviates in the lifting process.
In order to explain the concrete structure of the movable connection between the second lead screw and the second pressing block and the movable connection between the first lead screw and the second rack, the utility model adopts the structure that the top parts of the second pressing block and the second rack are provided with the groove body, the bottom parts of the first lead screw and the second lead screw are both provided with the round platform matched with the groove body, and the round platform can rotate in the groove body;
the bottoms of the first lead screw and the second lead screw are respectively provided with a circular truncated cone, the circular truncated cones are matched with the groove bodies, when the circular truncated cones rotate, the second pressing blocks and the second racks do not rotate along with the rotation of the circular truncated cones, but when the circular truncated cones lift, the second pressing blocks and the second racks lift along with the lifting of the circular truncated cones.
The utility model has the advantages that: the utility model relates to a tight frock of valve body clamp realizes compressing tightly of two valve bodies through rotating first, two lead screws, and the frequency is changed to the cutter in the reduction processing, improves machining efficiency to a plurality of parts of multilayer clamping.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the bottom plate and the base plate of the present invention;
FIG. 3 is an internal structural view of the present invention;
fig. 4 is a schematic view of the first lead screw and the second rack of the present invention;
fig. 5 is a schematic view of the second lead screw and the second pressing block of the present invention;
wherein: 1-bottom plate, 2-foundation plate, 3-pressure plate, 4-groove, 5-quick change V-shaped iron, 6-valve body, 7-first pressing block, 8-stroke groove, 9-first rack, 10-gear, 11-second rack, 12-guide block, 13-first screw rod, 14-second groove, 15-second pressing block, 16-second stroke groove, 17-second screw rod, 18-groove body and 19-circular truncated cone.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-3, the utility model relates to a valve body clamping tool, which comprises a bottom plate 1; the base plates 2 are symmetrically arranged on the bottom plate, and the top of each base plate 2 is fixedly provided with an upper pressure plate 3; a groove 4 is formed in the foundation plate 3, detachable quick-change V-shaped iron 5 is arranged on the groove 4, and the end parts of the two ends of the valve body 6 are arranged on the quick-change V-shaped iron 5; a stroke groove 8 for lifting the first pressing block 7 is formed in the base plates 2 above the groove 4, a first rack 9 is arranged on the lifting side wall of the first pressing block 7, and a gear 10 meshed with the first rack 9 is arranged between the two base plates 2; a second rack 11 is arranged on the other side of the gear 10, and the second rack 11 and the first rack 9 are parallel and oppositely arranged; the second rack 11 is vertically inserted into the guide block 12; the guide block 12 is fixed on the bottom plate 1 and is positioned between the two base plates 2; a first screw rod 13 penetrates through the pressure plate 3, and the bottom end of the first screw rod 13 is movably connected with the top of the second rack 11; the first screw rod 13 is rotated to drive the second rack 11 to move upwards along the guide block 12, the gear 10 rotates and drives the first pressing block 7 to move downwards and press the valve body 6;
namely, the bottom plate is provided with base plates which are arranged in parallel and vertically, and gears are connected between the base plates; a guide block is arranged on the bottom plate and between the two foundation plates, a second rack capable of lifting is arranged in the guide block, the lifting of the second rack is controlled by the rotation of a second screw rod, the second rack is meshed with the first rack through a gear, the first rack is fixedly connected with the first pressing block, and when the second rack moves upwards, the first rack drives the first pressing block to move downwards and press the valve body; the effect of stroke groove prevents that first compact heap from taking place the skew in the lift process.
The quick-change V-shaped iron is detachably connected with the groove body and has the function of limiting the movement of the valve body when the valve body is placed on the quick-change V-shaped iron; the valve bodies of different models are compressed through the replaceable quick-change V-shaped iron.
As shown in fig. 1-3, in order to compress two valve bodies on the foundation plate, the foundation plate 2 is further provided with a second groove 14, a detachable quick-change V-shaped iron 5 is arranged in the second groove 14, and the second groove 14 and the groove 4 are arranged up and down; a second stroke groove 16 for lifting the second pressing block 15 is formed in the pressing plate 3, a second screw rod 17 penetrates through the pressing plate 3, and the bottom end of the second screw rod 17 is movably connected with the top of the second pressing block 15; the second screw rod 17 is rotated to drive the second pressing block 15 to move downwards along the second stroke groove 16 and press the valve body 6 arranged on the second groove 14;
the second pressing block is movably connected through a second screw rod, the second pressing block is lifted by rotating the second screw rod, and meanwhile the second pressing block limited by the second stroke groove deviates in the lifting process.
As shown in fig. 4-5, in order to illustrate the specific structure of the movable connection between the second lead screw and the second pressing block, and the movable connection between the first lead screw and the second rack, the top of the second pressing block 10 and the top of the second rack 17 are provided with a groove 18, the bottom of the first lead screw 13 and the bottom of the second lead screw 17 are both provided with a circular truncated cone 19 matched with the groove 18, and the circular truncated cone 19 can rotate in the groove 18;
and when the circular truncated cone ascends and descends, the second pressing block and the second rack ascend and descend along with the ascending and descending of the circular truncated cone.
Similarly, two pressing parts are also arranged on the other side of the foundation plate up and down, so that one clamping tool can press 4 valves.
The utility model relates to a tight frock of valve body clamp realizes compressing tightly of two valve bodies through rotating first, two lead screws, and the frequency is changed to the cutter in the processing of a plurality of parts of multilayer clamping, improves machining efficiency
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (3)
1. The utility model provides a valve body presss from both sides tight frock which characterized in that: comprises a bottom plate;
the bottom plate is symmetrically provided with foundation plates, and the top of each foundation plate is fixedly provided with an upper pressure plate;
the foundation plate is provided with a groove, the groove is provided with detachable quick-change V-shaped iron, and the end parts of the two ends of the valve body are arranged on the quick-change V-shaped iron;
a stroke groove for lifting the first pressing block is formed in the foundation plate above the groove, a first rack is arranged on the lifting side wall of the first pressing block, and a gear meshed with the first rack is arranged between the two foundation plates;
a second rack is arranged on the other side of the gear, and the second rack and the first rack are parallel and are arranged oppositely; the second rack is vertically inserted into the guide block; the guide block is fixed on the bottom plate and is positioned between the two foundation plates;
a first screw rod penetrates through the pressure plate, and the bottom end of the first screw rod is movably connected with the top of the second rack;
and rotating the first screw rod to drive the second rack to move upwards along the guide block, rotating the gear, driving the first pressing block to move downwards, and pressing the valve body.
2. The valve body clamping tool according to claim 1, characterized in that: a second groove is further formed in the foundation plate, the detachable quick-change V-shaped iron is arranged in the second groove, and the second groove and the groove are arranged vertically;
a second stroke groove for lifting the second pressing block is formed in the pressing plate, a second lead screw penetrates through the pressing plate, and the bottom end of the second lead screw is movably connected with the top of the second pressing block;
and rotating the second screw rod to drive the second pressing block to move downwards along the second stroke groove and press the valve body arranged on the second groove.
3. The valve body clamping tool according to claim 2, characterized in that: the second pressing block and the top of the second rack are provided with groove bodies, round tables matched with the groove bodies are arranged at the bottoms of the first lead screw and the second lead screw, and the round tables can rotate in the groove bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319106.9U CN211516735U (en) | 2019-12-20 | 2019-12-20 | Valve body clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922319106.9U CN211516735U (en) | 2019-12-20 | 2019-12-20 | Valve body clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211516735U true CN211516735U (en) | 2020-09-18 |
Family
ID=72466308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922319106.9U Active CN211516735U (en) | 2019-12-20 | 2019-12-20 | Valve body clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211516735U (en) |
-
2019
- 2019-12-20 CN CN201922319106.9U patent/CN211516735U/en active Active
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