CN210232319U - Pump body automatic clamping device - Google Patents
Pump body automatic clamping device Download PDFInfo
- Publication number
- CN210232319U CN210232319U CN201920996757.9U CN201920996757U CN210232319U CN 210232319 U CN210232319 U CN 210232319U CN 201920996757 U CN201920996757 U CN 201920996757U CN 210232319 U CN210232319 U CN 210232319U
- Authority
- CN
- China
- Prior art keywords
- clamping
- pump body
- plate
- supporting plate
- rocker
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model belongs to the technical field of pump body processing, in particular to an automatic pump body clamping device, which comprises a first clamping component, a second clamping component and a base, wherein the first clamping component and the second clamping component are respectively fixed on the base; the first clamping assembly comprises a supporting plate fixed on the base, a first air cylinder fixed on the base, a sliding assembly arranged at the top of the first air cylinder, and a rotating assembly arranged at the top of the sliding assembly; the second clamping assembly comprises a clamping plate fixed on the base and a second air cylinder fixed on the clamping plate, the clamping plate is located on one side of the supporting plate, and a space exists between the second air cylinder joint of the second air cylinder and the rotating assembly. The clamping device is simple in structure, rapid and safe in clamping action, reliable in clamping force, strong in self-locking capacity and capable of guaranteeing machining precision.
Description
Technical Field
The utility model belongs to the technical field of pump body processing, concretely relates to pump body automatic clamping device.
Background
A pump is a machine that delivers or pressurizes a fluid. It transfers the mechanical energy of the prime mover or other external energy to the liquid, causing the liquid energy to increase. Because the pump body has the characteristic of irregular shape, the pump body needs to be fixed by a plurality of pressing points in the pump body processing, and the processing position determined by the positioning element can not be changed only by uniform stress. For the processing of the pump body, a plurality of clamping actions are required to be manually executed in the traditional clamping mode to meet the requirement of the processing of the irregular pump body on the clamping force, the workpiece loading and unloading speed is low, the labor intensity is high, and the working efficiency is low.
Disclosure of Invention
Problem to among the prior art, the utility model provides a pump body automatic clamping device, simple structure, clamping action are safe rapidly, the clamp force is reliable, the auto-lock ability is strong, guarantee the machining precision.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides a pump body automatic clamping device, its special character lies in:
the clamping device comprises a first clamping component, a second clamping component and a base 1, wherein the first clamping component and the second clamping component are respectively fixed on the base 1;
the first clamping assembly comprises a supporting plate 13 fixed on the base 1, a cylinder I2 fixed on the base 1, a sliding assembly arranged at the top of the cylinder I2, and a rotating assembly arranged at the top of the sliding assembly;
the second clamping assembly comprises a clamping plate 12 fixed on the base 1 and a second air cylinder 10 fixed on the clamping plate 12, the clamping plate 12 is located on one side of the supporting plate 13, and a space exists between a second air cylinder joint 11 of the second air cylinder 10 and the rotating assembly.
Specifically, the sliding assembly comprises a shift lever 5, a guide sliding block 6 and a strip-shaped groove 17, wherein the strip-shaped groove 17 is located on one side of the supporting plate 13, the guide sliding block 6 is fixed in the strip-shaped groove 17, the shift lever 5 is consistent with the strip-shaped groove 17 in direction, and the shift lever 5 penetrates through the guide sliding block 6 in the vertical direction.
Specifically, a deflector rod joint 4 at the bottom end of the deflector rod 5 is fixedly connected with the top end of the cylinder I2 through a cylinder joint I3.
Specifically, the rotating assembly comprises a rocker 7 positioned on one side of a supporting plate 13, a transmission shaft 8 and a pressure head 9 positioned on the other side of the supporting plate 13, wherein the rocker 7 is symmetrically arranged on each of two sides of the shifting rod 5, the pressure head 9 is symmetrically arranged on the rocker 7 on each side relative to the supporting plate 13, and the rocker 7 and the pressure head 9 which are symmetrically arranged on two sides relative to the supporting plate 13 are penetrated through by the transmission shaft 8.
Specifically, the two ends of the rocker 7 are respectively a big end and a small end, the big end of the rocker 7 is penetrated by the transmission shaft 8, and the small end of the rocker 7 is connected with the shift lever 5.
Specifically, including being located the locating component between clamping component one and the clamping component two, locating component is including fixing backing plate 14 in the backup pad, fixing location backing plate 15, the location cardboard 16 in the backup pad, and wherein backing plate 14 is located the backup pad side at pressure head 9 place and fixes in backup pad 13, and backing plate 14 is located between two pressure heads 9, and location backing plate 15 is located under backing plate 14, sets up location cardboard 16 between location backing plate 15 and the clamping plate 12.
Specifically, a space for clamping the pump body is formed between the two pressing heads 9 and the second cylinder joint 11.
Compared with the prior art, the utility model, its useful part lies in:
the middle force transferring structure formed by the deflector rod, the rocker and the transmission shafts converts the downward pulling force of the cylinder into the driving force of the two transmission shafts, simultaneously drives the left pressure head and the right pressure head to rotate so as to compress the workpiece and keep self-locking, and has the advantages of short compression stroke, good force increasing effect, rapid clamping action and improvement on production efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a cross-sectional view of fig. 1 according to the present invention.
Fig. 3 is a left side view of fig. 1 of the present invention.
Fig. 4 is a schematic view of a partial structure of the present invention.
Description of the labeling: 1. the base, 2, cylinder one, 3, cylinder joint one, 4, driving lever joint, 5, driving lever, 6, direction slider, 7, rocker, 8, transmission shaft, 9, pressure head, 10, cylinder two, 11, cylinder joint two, 12, grip block, 13, backup pad, 14, backing plate, 15, location backing plate, 16, location cardboard, 17, bar groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to fig. 1 to 4.
Example 1
The utility model provides a pump body automatic clamping device, its special character lies in:
the pump body automatic clamping device comprises a first clamping assembly, a second clamping assembly, a positioning assembly and a base 1, wherein the first clamping assembly and the second clamping assembly are fixed on the base 1, and the positioning assembly is located between the first clamping assembly and the second clamping assembly.
The first clamping assembly comprises a supporting plate 13 fixed on the base 1, a first air cylinder 2 fixed on the base 1, a sliding assembly arranged at the top of the first air cylinder 2, and a rotating assembly arranged at the top of the sliding assembly.
The sliding assembly comprises a shift lever 5, a guide sliding block 6 and a strip-shaped groove 17, the strip-shaped groove 17 is located on one side face of the supporting plate 13, the guide sliding block 6 is fixed in the strip-shaped groove 17, the shift lever 5 is consistent with the direction of the strip-shaped groove 17, the shift lever 5 penetrates through the guide sliding block 6 along the vertical direction, and the guide sliding block 6 is connected to the strip-shaped groove 17 of the supporting plate 13 through screws.
The driving lever joint 4 at the bottom end of the driving lever 5 is fixedly connected with the top end of the cylinder I2 through the cylinder joint I3, and the driving lever 5 is driven to move up and down along the guide sliding block 6 under the action of the cylinder I2.
The rotating assembly comprises a rocker 7 positioned on one side face of the supporting plate 13, a transmission shaft 8 and a pressure head 9 positioned on the other side face of the supporting plate 13, wherein two rockers 7 and two pressure heads 9 are arranged in the embodiment, each rocker and one pressure head are symmetrical about two side faces of the supporting plate, the two rockers 7 are symmetrical about the shifting rod 5, and the two pressure heads are symmetrical about the other side face of the supporting plate.
The two ends of each rocker 7 are respectively a big end and a small end, the big end of each rocker 7 is penetrated through by a transmission shaft 8, the transmission shaft sequentially penetrates through the rockers 7, the supporting plate 13 and the pressure head 9, the rockers 7 and the pressure heads 9 which are symmetrical on two sides of the supporting plate 13 are connected, and the supporting plate is provided with a guide hole for the transmission shaft to penetrate through. The small end of the rocker 7 is connected with the shift lever 5, the rocker 7 at two sides is driven to move in the process of up-and-down sliding of the shift lever 5, and the synchronous pressing head 9 moves through the conduction of the transmission shaft 8.
The positioning assembly comprises a backing plate 14 fixed on the supporting plate, a positioning backing plate 15 fixed on the supporting plate and a positioning clamping plate 16, wherein the backing plate 14 is positioned on the side face of the supporting plate where the pressing heads 9 are positioned and fixed on the supporting plate 13, the backing plate 14 is positioned between the two pressing heads 9, the positioning backing plate 15 is positioned under the backing plate 14, and the positioning clamping plate 16 is arranged between the positioning backing plate 15 and the clamping plate 12.
The second clamping assembly comprises a clamping plate 12 fixed on the base 1 and a second air cylinder 10 fixed on the clamping plate 12, the clamping plate 12 is located on one side of the supporting plate 13, and a space exists between a second air cylinder joint 11 of the second air cylinder 10 and the backing plate 14.
A space for clamping the pump body is formed between the two pressure heads 9 and the second cylinder joint 11, and the positioning assembly plays roles of positioning and buffering when the pump body is placed in the space.
When in use, the first cylinder 2 applies force in the vertical direction; the deflector rod 5, the rocking rods 7 and the transmission shaft 8 form a structure for transmitting force in the middle, and the deflector rod 5 is vertically adjusted by the aid of the cylinder I2, so that the small end ends of the two rocking rods 7 and the deflector rod 5 form outer contour connection; each pressure head 9 is connected with the other end of the transmission shaft 8 through a flat key respectively to perform the function of clamping the pump body.
When a workpiece is clamped, the pump body is arranged in a space formed between the two pressure heads 9 and the second cylinder joint 11, the pump body is positioned by the positioning assembly, the second cylinder and the first cylinder are sequentially started, and the workpiece is clamped in place at one time. In the clamping process, the force from the first air cylinder 2 is converted into the driving force of the two transmission shafts through the deflector rod, the rocker and the transmission shafts, the left and right pressure heads are driven to rotate under the action of the flat key, the first air cylinder pushes the second air cylinder connector 11 to approach the pump body, the two pressure heads 9 and the second air cylinder connector 11 jointly compress the workpiece and can keep self locking, the compression stroke is short, the force increasing effect is good, the clamping action is rapid, and the production efficiency is improved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain a separate embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a pump body self-holding device which characterized in that:
the clamping device comprises a first clamping component, a second clamping component and a base (1), wherein the first clamping component and the second clamping component are respectively fixed on the base (1);
the first clamping assembly comprises a supporting plate (13) fixed on the base (1), a first air cylinder (2) fixed on the base (1), a sliding assembly arranged at the top of the first air cylinder (2), and a rotating assembly arranged at the top of the sliding assembly;
the second clamping assembly comprises a clamping plate (12) fixed on the base (1) and a second air cylinder (10) fixed on the clamping plate (12), the clamping plate (12) is located on one side of the supporting plate (13), and a distance exists between a second air cylinder joint (11) of the second air cylinder (10) and the rotating assembly.
2. The automatic pump body clamping device according to claim 1, characterized in that: the sliding assembly comprises a shift lever (5), a guide sliding block (6) and a strip-shaped groove (17), the strip-shaped groove (17) is located on one side of the supporting plate (13), the guide sliding block (6) is fixed in the strip-shaped groove (17), the shift lever (5) is consistent with the direction of the strip-shaped groove (17), and the shift lever (5) penetrates through the guide sliding block (6) along the vertical direction.
3. The automatic pump body clamping device according to claim 2, characterized in that: a deflector rod joint (4) at the bottom end of the deflector rod (5) is fixedly connected with the top end of the cylinder I (2) through the cylinder joint I (3).
4. An automatic clamping device for pump bodies according to claim 3, characterized in that: the rotating assembly comprises a rocker (7) located on one side of a supporting plate (13), a transmission shaft (8) and a pressure head (9) located on the other side of the supporting plate (13), wherein the rocker (7) is symmetrically arranged on two sides of the shifting rod (5), the pressure head (9) is symmetrically installed on the rocker (7) on each side relative to the supporting plate (13), and the rocker (7) and the pressure head (9) which are symmetrical relative to two sides of the supporting plate (13) are penetrated through by the transmission shaft (8).
5. The automatic pump body clamping device according to claim 4, characterized in that: the two ends of the rocker (7) are respectively a big end and a small end, the big end of the rocker (7) is penetrated through by the transmission shaft (8), and the small end of the rocker (7) is connected with the deflector rod (5).
6. The automatic pump body clamping device according to claim 5, characterized in that: including being located the locating component between clamping component one and the clamping component two, locating component is including fixing backing plate (14) in the backup pad, fixing location backing plate (15), location cardboard (16) in the backup pad, and wherein backing plate (14) are located the backup pad side at pressure head (9) place and fix in backup pad (13), and backing plate (14) are located between two pressure heads (9), and location backing plate (15) are located under backing plate (14), set up location cardboard (16) between location backing plate (15) and clamping plate (12).
7. The automatic pump body clamping device according to claim 6, characterized in that: a space for clamping the pump body is formed between the two pressing heads (9) and the second cylinder joint (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920996757.9U CN210232319U (en) | 2019-06-28 | 2019-06-28 | Pump body automatic clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920996757.9U CN210232319U (en) | 2019-06-28 | 2019-06-28 | Pump body automatic clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210232319U true CN210232319U (en) | 2020-04-03 |
Family
ID=69988445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920996757.9U Active CN210232319U (en) | 2019-06-28 | 2019-06-28 | Pump body automatic clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210232319U (en) |
-
2019
- 2019-06-28 CN CN201920996757.9U patent/CN210232319U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210232319U (en) | Pump body automatic clamping device | |
| CN212191340U (en) | Boring grab is used in piston production | |
| CN210722786U (en) | Pin pulling device and capacitor assembling machine | |
| CN117068934A (en) | Electrodeless mechanical locking device and working method thereof | |
| CN204934731U (en) | A kind of synchronous evenly clamp system of Multi-cylinder of steel plate cutting circular saw bench | |
| CN208034059U (en) | A kind of tractor horizontal type double-side linkage curved bar press-loading apparatus | |
| CN213765561U (en) | Clamp | |
| CN210360201U (en) | Clamp spring assembly machine | |
| CN213225640U (en) | Burnishing device is used in hydro-cylinder processing | |
| CN213702605U (en) | Double-station clamping device for machining commutator shell | |
| CN108356504A (en) | A kind of tractor horizontal type double-side linkage curved bar press-loading apparatus | |
| CN210307496U (en) | Inner side clamping jig | |
| CN113370106A (en) | Quick press fitting locking mechanism | |
| CN103286585A (en) | Fixture for steam turbine generator rotor coil vent hole machining | |
| CN214976971U (en) | Double-point crankshaft stamping device | |
| CN212865202U (en) | Template hold-down mechanism of template machine | |
| CN216870261U (en) | Automobile engine carbon brush abrasion testing device | |
| CN220260179U (en) | Pneumatic internal pressure quick clamping device for small space | |
| CN217572556U (en) | Push away limit location structure | |
| CN216681936U (en) | Adjustable rapid clamping fixture | |
| CN212693237U (en) | Gear bending fatigue test single-tooth loading gear clamp | |
| CN214252512U (en) | Switch durability test device | |
| CN109807606B (en) | Carrier mechanism for torsion spring assembly | |
| CN219945107U (en) | Multi-point positioning fixture for welding | |
| CN217223167U (en) | Piercing press for electric power construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |